CDPHE APCD Stationary Sources Construction Permits Status

Updated: 9/11/2014 11:26:37 AM. Companies in alphabetic order.

(For company names starting with X )

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XTO ENERGY, INC.
 Facility: XTO - PORT. ENGINE - HUBER FEDERAL 2-29, HB: SEC 29 T35N R8W
           DURANGO 2.8 MI. E OF, 81301
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 777-3867-001 ]
   Permit:    13PO1881               Service:   Final Approval
   Received:  4/2/2013               Status:    In Process

 Facility: XTO - PORT. ENGINE - HUBER NELSON 2-31, HB: SEC 31 T35N R8W
           DURANGO AREA, 81301
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 777-3866-001 ]
   Permit:    13PO1880               Service:   Final Approval
   Received:  4/2/2013               Status:    In Process

 Facility: XTO ENERGY - APACHE CANYON 1 C.S., 9100 COUNTY ROAD 31.9
           COKEDALE 12.9 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0032-001 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0032-002 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0032-003 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0032-004 ]
              [ FACILITY-WIDE, AIRS# 071-0032-999 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0032-025 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0032-026 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0032-027 ]
              [ GLYCOL REGEN UNIT - nat gas de, AIRS# 071-0032-028 ]
              [ GLYCOL REGEN UNIT - nat gas de, AIRS# 071-0032-029 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0032-030 ]
   Permit:    94LA425                Service:   Final Approval
   Received:  5/25/2010              Status:    In Process
   Engineer:  None Assigned          Permit issued on:  8/15/2007

 Facility: XTO ENERGY - APACHE CANYON 2 C.S., SEC 16 T34S R67W
           COKEDALE 15.2 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0105-009 ]
   Permit:    08LA0154               Service:   To Be Determined
   Received:  3/21/2014              Status:    In Process
   Engineer:  None Assigned          Permit issued on:  7/3/2008

 Facility: XTO ENERGY - APACHE CANYON 3 C.S., SEC 2 T34S R68W
           COKEDALE 19.3 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0107-001 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0107-002 ]
              [ FACILITY-WIDE, AIRS# 071-0107-999 ]
   Permit:    04LA0337               Service:   To Be Determined
   Received:  11/20/2009             Status:    In Process
   Engineer:  None Assigned          Permit issued on:  10/17/2007

 Facility: XTO ENERGY - APACHE CANYON 7 C.S., SEC 16 T34S R67W
           COKEDALE 14.5 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0238-001 ]
   Permit:    11LA1361               Service:   Final Approval
   Received:  8/7/2013               Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY - BLACK SULPHUR/VALLEY SLUG, SE SEC 16 T2S R97W
           MEEKER 22.0 MI. SW OF, 81650
   Source(s)  [ Loading Rack (petroleum produc, AIRS# 103-0304-001 ]
              [ Thermal Oxidizer, AIRS# 103-0304-002 ]
              [ EQUIPMENT LEAKS, AIRS# 103-0304-004 ]
              [ FACILITY-WIDE, AIRS# 103-0304-999 ]
   Permit:    05RB0895               Service:   To Be Determined
   Received:  4/29/2013              Status:    In Process
   Engineer:  VASIL, REBECCA         Permit issued on:  12/29/2008
   Click to   E-mail or call (303) 691-4087

   Source(s)  [ HEATER - NOT A BOILER, AIRS# 103-0304-005 ]
   Permit:    14RB1102               Service:   To Be Determined
   Received:  4/29/2013              Status:    In Process

 Facility: XTO ENERGY - CENTRAL TANK BATTERY, SE NW SEC 9 T2S R96W
           MEEKER 16.1 MI. SW OF, 81650
   Source(s)  [ Loading Rack (petroleum produc, AIRS# 103-0227-002 ]
   Permit:    13RB2552               Service:   Final Approval
   Received:  4/18/2013              Status:    In Process

 Facility: XTO ENERGY - FEDERAL 2S-95-16-33, C SE SEC 16 T2S R95W
           MEEKER 12.9 MI. SW OF, 81650
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 103-0505-003 ]
              [ GLYCOL REGEN UNIT - nat gas de, AIRS# 103-0505-004 ]
              [ EQUIPMENT LEAKS, AIRS# 103-0505-005 ]
   Permit:    10RB1696               Service:   Final Approval
   Received:  6/22/2010              Status:    Final Approval Granted
   Engineer:  WALRADT, ELIZABETH     
   Click to   E-mail or call (   )    -

 Facility: XTO ENERGY - GOLDEN EAGLE 1 C.S., SEC 20 T33S R67W
           COKEDALE 14.6 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0136-001 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0136-002 ]
   Permit:    10LA2222               Service:   To Be Determined
   Received:  3/21/2014              Status:    In Process

 Facility: XTO ENERGY - GOLDEN EAGLE 2 C.S., SEC 21 T33S R67W
           COKEDALE 15.6 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0134-001 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0134-002 ]
   Permit:    10LA2218               Service:   To Be Determined
   Received:  3/21/2014              Status:    In Process

 Facility: XTO ENERGY - GOLDEN EAGLE 3 C.S., SEC 27 T33S R67W
           COKEDALE 14.1 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0137-001 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0137-002 ]
   Permit:    10LA2224               Service:   To Be Determined
   Received:  3/21/2014              Status:    In Process

 Facility: XTO ENERGY - GOLDEN EAGLE 4 C.S., NWSE SEC 21 T33S R67W
           COKEDALE 14.6 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0135-001 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0135-002 ]
   Permit:    10LA2220               Service:   To Be Determined
   Received:  9/9/2011               Status:    In Process

 Facility: XTO ENERGY - GOLDEN EAGLE 5 C.S., SW SEC 34 T33S R67W
           COKEDALE 13.9 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0120-001 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0120-002 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0120-005 ]
              [ GENERATOR, AIRS# 071-0120-006 ]
              [ GENERATOR, AIRS# 071-0120-007 ]
   Permit:    05LA0909               Service:   To Be Determined
   Received:  3/21/2014              Status:    In Process
   Engineer:  None Assigned          Permit issued on:  11/20/2007

   Source(s)  [ GLYCOL REGEN UNIT - nat gas de, AIRS# 071-0120-003 ]
   Permit:    05LA0911.XA            Service:   To Be Determined
   Received:  3/21/2014              Status:    In Process
   Engineer:  None Assigned          Permit issued on:  5/26/2006

   Source(s)  [ MISC. VOC SOURCE, AIRS# 071-0120-004 ]
   Permit:    05LA0912               Service:   To Be Determined
   Received:  3/21/2014              Status:    In Process
   Engineer:  None Assigned          Permit issued on:  5/26/2006

 Facility: XTO ENERGY - GOLDEN EAGLE 6 C.S., C SEC 29 T33S R67W
           COKEDALE 15.7 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0121-001 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0121-002 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0121-005 ]
              [ GENERATOR, AIRS# 071-0121-006 ]
              [ GENERATOR, AIRS# 071-0121-007 ]
   Permit:    05LA0913               Service:   To Be Determined
   Received:  3/21/2014              Status:    In Process
   Engineer:  None Assigned          Permit issued on:  11/20/2007

   Source(s)  [ GLYCOL REGEN UNIT - nat gas de, AIRS# 071-0121-003 ]
   Permit:    05LA0915               Service:   To Be Determined
   Received:  3/21/2014              Status:    In Process

   Source(s)  [ MISC. VOC SOURCE, AIRS# 071-0121-004 ]
   Permit:    05LA0916               Service:   To Be Determined
   Received:  3/21/2014              Status:    In Process
   Engineer:  None Assigned          Permit issued on:  9/12/2006

 Facility: XTO ENERGY - GOLDEN EAGLE 7 C.S., NWNW SEC 21 T33S R67W
           COKEDALE 15.3 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0119-001 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0119-002 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0119-005 ]
              [ GENERATOR, AIRS# 071-0119-006 ]
              [ GENERATOR, AIRS# 071-0119-007 ]
   Permit:    05LA0905               Service:   To Be Determined
   Received:  3/21/2014              Status:    In Process
   Engineer:  None Assigned          Permit issued on:  11/20/2007

   Source(s)  [ GLYCOL REGEN UNIT - nat gas de, AIRS# 071-0119-003 ]
   Permit:    05LA0907               Service:   To Be Determined
   Received:  3/21/2014              Status:    In Process

   Source(s)  [ MISC. VOC SOURCE, AIRS# 071-0119-004 ]
   Permit:    05LA0908               Service:   To Be Determined
   Received:  3/21/2014              Status:    In Process
   Engineer:  None Assigned          Permit issued on:  9/12/2006

 Facility: XTO ENERGY - GOLDEN EAGLE 9 C.S., SWNW SEC 20 T33S R67W
           COKEDALE 16.1 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0133-001 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0133-002 ]
   Permit:    10LA2216               Service:   To Be Determined
   Received:  3/21/2014              Status:    In Process

 Facility: XTO ENERGY - HILL RANCH 1 C.S., SWNE SEC 28 T34S R67W
           COKEDALE 15.6 MI. W OF, 81091
   Source(s)  [ FACILITY-WIDE, AIRS# 071-0092-999 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0092-015 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0092-016 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0092-019 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0092-020 ]
              [ GLYCOL REGEN UNIT - nat gas de, AIRS# 071-0092-023 ]
              [ GLYCOL REGEN UNIT - nat gas de, AIRS# 071-0092-024 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0092-025 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0092-026 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0092-027 ]
   Permit:    04LA0012               Service:   IA, Modification
   Received:  8/6/2013               Status:    In Process
   Engineer:  CHAOUSY, STEPHANIE     Permit issued on:  2/20/2008
   Click to   E-mail or call (303) 692-2297

   Source(s)  [ EQUIPMENT LEAKS, AIRS# 071-0092-010 ]
   Permit:    10LA1624.XA            Service:   Permit Exempt, APEN Exempt
   Received:  8/6/2013               Status:    Exempt from APEN (XA)
   Engineer:  CHAOUSY, STEPHANIE     
   Click to   E-mail or call (303) 692-2297

 Facility: XTO ENERGY - HILL RANCH 2 C.S., SEC 28 T34S R67W
           COKEDALE 16.4 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0102-001 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0102-002 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0102-003 ]
              [ FACILITY-WIDE, AIRS# 071-0102-999 ]
   Permit:    03LA1003               Service:   To Be Determined
   Received:  3/21/2014              Status:    In Process
   Engineer:  None Assigned          Permit issued on:  8/23/2004

 Facility: XTO ENERGY - HILL RANCH 3 C.S., SEC 8 T35S R67W
           COKEDALE 18.2 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0103-001 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0103-002 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0103-003 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0103-004 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0103-005 ]
              [ EQUIPMENT LEAKS, AIRS# 071-0103-006 ]
              [ FACILITY-WIDE, AIRS# 071-0103-999 ]
   Permit:    03LA1055               Service:   Final Approval
   Received:  12/28/2010             Status:    In Process
   Engineer:  CHAOUSY, STEPHANIE     Permit issued on:  12/12/2006
   Click to   E-mail or call (303) 692-2297

   Source(s)  [ GLYCOL REGEN UNIT - nat gas de, AIRS# 071-0103-009 ]
   Permit:    13LA1724.XA            Service:   To Be Determined
   Received:  3/21/2014              Status:    In Process

 Facility: XTO ENERGY - HILL RANCH 4 C.S., SEC 10 T35S R67W
           COKEDALE 16.3 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0104-001 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0104-002 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0104-003 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0104-005 ]
              [ INTERNAL COMB ENGINE, AIRS# 071-0104-006 ]
              [ GLYCOL REGEN UNIT - nat gas de, AIRS# 071-0104-007 ]
              [ FACILITY-WIDE, AIRS# 071-0104-999 ]
              [ EQUIPMENT LEAKS, AIRS# 071-0104-008 ]
              [ GLYCOL REGEN UNIT - nat gas de, AIRS# 071-0104-009 ]
   Permit:    03LA0994               Service:   IA, Modification
   Received:  11/6/2012              Status:    In Process
   Engineer:  SNYDER, JESSE          Permit issued on:  1/3/2007
   Click to   E-mail or call (303) 692-6332

 Facility: XTO ENERGY - HR 03-09V - PORTABLE ENGINE, HB: SEC 3 T35S R67W
           COKEDALE 15.6 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 777-3815-001 ]
   Permit:    13PO1234.XP            Service:   Permit Exempt, APEN Only
   Received:  1/4/2013               Status:    Exempt from Permit (XP)
   Engineer:  LESNIAK, CHRISTIAN     
   Click to   E-mail or call (303) 692-3264

 Facility: XTO ENERGY - PCU SECONDARY PA TANK BATT, SEC 16 T2S R97W
           MEEKER 22.0 MI. SW OF, 81650
   Source(s)  [ EQUIPMENT LEAKS, AIRS# 103-0372-001 ]
   Permit:    07RB1080               Service:   To Be Determined
   Received:  4/29/2013              Status:    In Process
   Engineer:  VASIL, REBECCA         Permit issued on:  12/21/2007
   Click to   E-mail or call (303) 691-4087

 Facility: XTO ENERGY - PORT. ENGINE GM 500669111, SEC 36 T33S R68W
           TRINIDAD, W OF, 00000-
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 777-4016-001 ]
   Permit:    14PO1179               Service:   To Be Determined
   Received:  7/7/2014               Status:    In Process

 Facility: XTO ENERGY - PORTABLE - HR 08-07V - RICE, HR 08-07V
           COKEDALE 18.0 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 777-3934-001 ]
   Permit:    13PO2807               Service:   Final Approval
   Received:  10/4/2013              Status:    In Process

 Facility: XTO ENERGY - PORTABLE ARROW PUMP ENGINE, SEC 1 T32N R7W
           SOUTHERN UTE RESERVATION, 81137
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 777-3959-001 ]
   Permit:    14PO0352.XP            Service:   Permit Exempt, APEN Only
   Received:  1/3/2014               Status:    Exempt from Permit (XP)
   Engineer:  GRUEL, ANDREW          
   Click to   E-mail or call (303) 692-3143

 Facility: XTO ENERGY - PORTABLE CAT 3306 PUMP ENG, SEC 33 T35N R8W
           DURANGO 3.6 MI. E OF, 81301
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 777-3960-001 ]
   Permit:    14PO0353               Service:   Final Approval
   Received:  1/3/2014               Status:    In Process

 Facility: XTO ENERGY - PORTABLE WATER PUMP, SEC 17 T35S R67W
           COKEDALE 18.3 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 777-3918-001 ]
   Permit:    13PO2449               Service:   Final Approval
   Received:  7/8/2013               Status:    In Process

 Facility: XTO ENERGY - PORTABLE WELLHEAD ENGINE, SESW SEC 3 T34N R8W
           DURANGO 4.3 MI. E OF, 81301
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 777-3897-001 ]
   Permit:    13PO2386               Service:   Final Approval
   Received:  7/2/2013               Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 777-3935-001 ]
   Permit:    13PO2862               Service:   Final Approval
   Received:  8/7/2013               Status:    In Process

 Facility: XTO ENERGY- PORTABLE ARROW 330 SN:399029, SEC 13 T35N R8W
           BAYFIELD 6.4 MI. NW OF, 81122
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 777-3961-001 ]
   Permit:    14PO0355.XP            Service:   Permit Exempt, APEN Only
   Received:  1/3/2014               Status:    Exempt from Permit (XP)
   Engineer:  GRUEL, ANDREW          
   Click to   E-mail or call (303) 692-3143

 Facility: XTO ENERGY, INC - BURKETT 1-3 PORT. ENG., HB: SEC 3 T34N R8W
           DURANGO 4.7 MI. E OF, 81122
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 777-3637-002 ]
   Permit:    14PO0693               Service:   Final Approval
   Received:  4/3/2014               Status:    In Process

 Facility: XTO ENERGY, INC- HUBER FLANAGAN 2-32, HB: SEC32 T35N R08W
           DURANGO, 80211-
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 777-3979-001 ]
   Permit:    14PO0692               Service:   Final Approval
   Received:  4/3/2014               Status:    In Process

 Facility: XTO ENERGY, INC- REININGHAUS 2-7, HB: SEC 7 T32N R06W
           DURANGO, 80112-
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 777-3980-001 ]
   Permit:    14PO0694               Service:   Final Approval
   Received:  4/3/2014               Status:    In Process

 Facility: XTO ENERGY, INC. - AC 01-03, SEC 1 T34S R68W
           COKEDALE 18.1 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0139-001 ]
   Permit:    11LA2607               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 01-05, SEC 1 T34S R68W
           COKEDALE 18.2 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0140-002 ]
   Permit:    11LA2605               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0140-001 ]
   Permit:    11LA2606               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 01-08, SEC 1 T34S R68W
           COKEDALE 18.3 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0141-001 ]
   Permit:    11LA2604               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 01-11, SEC 1 T34S R68W
           COKEDALE 17.9 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0142-002 ]
   Permit:    11LA2601               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0142-001 ]
   Permit:    11LA2602               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 01-12, SEC 1 T34S R68W
           COKEDALE 18.4 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0143-001 ]
   Permit:    11LA2600               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 01-14, SEC 1 T34S R68W
           COKEDALE 18.1 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0144-001 ]
   Permit:    11LA2599               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 02-02V, SEC 2 T34S R68W
           COKEDALE 18.7 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0145-001 ]
   Permit:    11LA2598               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 02-03, SEC 2 T34S R68W
           COKEDALE 19.0 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0146-001 ]
   Permit:    11LA2596               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 02-04-68, SEC 2 T34S R68W
           COKEDALE 19.1 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0250-002 ]
   Permit:    11LA2880               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0250-001 ]
   Permit:    11LA2935               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 02-09, SEC 2 T34S R68W
           COKEDALE 18.6 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0147-001 ]
   Permit:    11LA2594               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 02-11V, SEC 2 T34S R68W
           COKEDALE 19.1 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0148-001 ]
   Permit:    11LA2609               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 02-13, SEC 2 T34S R68W
           COKEDALE 19.3 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0149-001 ]
   Permit:    11LA2611               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - AC 02-14, SEC 2 T34S R68W
           COKEDALE 19.0 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0150-001 ]
   Permit:    11LA2627               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - AC 03-01, SEC 3 T34S R68W
           COKEDALE 19.4 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0151-001 ]
   Permit:    11LA2612               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0151-002 ]
   Permit:    11LA2613               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - AC 03-05, SEC 3 T34S R68W
           COKEDALE 14.3 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0152-001 ]
   Permit:    11LA2614               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - AC 03-09-68, SEC 3 T34S R68W
           COKEDALE 19.4 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0155-001 ]
   Permit:    11LA2618               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - AC 03-11, SEC 3 T34S R68W
           COKEDALE 14.2 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0153-001 ]
   Permit:    11LA2615               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - AC 03-13, SEC 3 T34S R68W
           COKEDALE 14.4 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0154-001 ]
   Permit:    11LA2616               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0154-002 ]
   Permit:    11LA2617               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - AC 04-01, SEC 4 T34S R68W
           COKEDALE 14.6 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0156-001 ]
   Permit:    11LA2619               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0156-002 ]
   Permit:    11LA2620               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - AC 04-02, SEC 4 T34S R68W
           COKEDALE 14.9 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0157-001 ]
   Permit:    11LA2621               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - AC 04-04, SEC 4 T34S R67W
           COKEDALE 15.3 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0158-001 ]
   Permit:    11LA2652               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 04-09, SEC 4 T34S R67W
           COKEDALE 14.5 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0159-001 ]
   Permit:    11LA2651               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 04-11, SEC 4 T34S R68W
           COKEDALE 15.0 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0160-001 ]
   Permit:    11LA2630               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - AC 04-15, SEC 4 T34S R67W
           COKEDALE 14.9 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0162-002 ]
   Permit:    11LA2626               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0162-001 ]
   Permit:    11LA2628               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - AC 05-02, SEC 5 T34S R67W
           COKEDALE 15.7 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0163-002 ]
   Permit:    11LA2624               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0163-001 ]
   Permit:    11LA2625               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - AC 05-04, SEC 5 T34S R67W
           COKEDALE 16.2 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0164-001 ]
   Permit:    11LA2623               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - AC 05-08, SEC 5 T34S R67W
           COKEDALE 15.6 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0165-001 ]
   Permit:    11LA2622               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - AC 05-09/AC 05-09V, SEC 5 T34S R67W
           COKEDALE 15.5 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0166-002 ]
   Permit:    11LA2661               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0166-001 ]
   Permit:    11LA2662               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 05-11, SEC 5 T34S R67W
           COKEDALE 16.0 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0167-002 ]
   Permit:    11LA2659               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 05-13, SEC 5 T34S R67W
           COKEDALE 16.4 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0168-002 ]
   Permit:    11LA2657               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0168-001 ]
   Permit:    11LA2658               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 05-15, SEC 5 T34S R67W
           COKEDALE 15.9 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0169-002 ]
   Permit:    11LA2655               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0169-001 ]
   Permit:    11LA2656               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 06-02, SEC 6 T34S R67W
           COKEDALE 16.8 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0170-002 ]
   Permit:    11LA2653               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0170-001 ]
   Permit:    11LA2654               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 06-04/AC 06-04V, SEC 6 T34S R67W
           COKEDALE 17.2 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0171-002 ]
   Permit:    11LA2664               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0171-003 ]
   Permit:    11LA2665               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0171-004 ]
   Permit:    11LA2666               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 06-06, SEC 6 T34S R67W
           COKEDALE 17.1 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0172-001 ]
   Permit:    11LA2667               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 06-08, SEC 6 T34S R67W
           COKEDALE 16.6 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0173-001 ]
   Permit:    11LA2669               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 06-09V, SEC 6 T34S R67W
           COKEDALE 16.6 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0174-001 ]
   Permit:    11LA2670               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 07-06, SEC 7 T34S R67W
           COKEDALE 17.1 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0182-002 ]
   Permit:    11LA2592               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 07-08, SEC 7 T34S R67W
           COKEDALE 16.7 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0183-001 ]
   Permit:    11LA2593               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 07-15V, SEC 7 T34S R67W
           COKEDALE 16.9 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0185-001 ]
   Permit:    11LA2591               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 11-06/AC 11-06V, SEC 11 T34S R68W
           COKEDALE 19.1 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0193-004 ]
   Permit:    11LA2644               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 11-07, SEC 11 T34S R68W
           COKEDALE 18.7 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0194-001 ]
   Permit:    11LA2645               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 11-10V, SEC 11 T34S R68W
           COKEDALE 19.0 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0195-001 ]
   Permit:    11LA2646               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 11-12V, SEC 11 T34S R68W
           COKEDALE 19.4 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0196-001 ]
   Permit:    11LA2648               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 11-13, SEC 11 T34S R68W
           COKEDALE 19.3 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0197-001 ]
   Permit:    11LA2650               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 17-07V, SEC 17 T34S R67W
           COKEDALE 16.1 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0226-002 ]
   Permit:    11LA2926               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 18-02, SEC 18 T34S R67W
           COKEDALE 16.9 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0227-002 ]
   Permit:    11LA2924               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0227-001 ]
   Permit:    11LA2925               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 18-04V, SEC 18 T34S R67W
           COKEDALE 17.5 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0228-001 ]
   Permit:    11LA2920               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0228-002 ]
   Permit:    11LA2921               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 18-06, SEC 18 T34S R67W
           COKEDALE 17.4 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0229-001 ]
   Permit:    11LA2922               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 18-07, SEC 18 T34S R67W
           COKEDALE 17.0 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0230-002 ]
   Permit:    11LA2918               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0230-001 ]
   Permit:    11LA2923               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 18-09, SEC 18 T34S R67W
           COKEDALE 17.0 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0231-001 ]
   Permit:    11LA2919               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 18-13, SEC 18 T34S R67W
           COKEDALE 17.6 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0233-001 ]
   Permit:    11LA2917               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 24-02V, SEC 24 T34S R68W
           COKEDALE 18.2 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0245-001 ]
   Permit:    11LA2927               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 24-03, SEC 24 T34S R68W
           COKEDALE 18.5 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0246-001 ]
   Permit:    11LA2928               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 24-04, SEC 24 T34S R68W
           COKEDALE 18.7 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0247-002 ]
   Permit:    11LA2929               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0247-001 ]
   Permit:    11LA2930               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 24-08V, SEC 24 T34S R68W
           COKEDALE 18.1 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0248-001 ]
   Permit:    11LA2931               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0248-002 ]
   Permit:    11LA2932               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 24-16, SEC 24 T34S R68W
           COKEDALE 18.1 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0249-001 ]
   Permit:    11LA2933               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0249-002 ]
   Permit:    11LA2934               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 25-01, SEC 25 T34S R68W
           COKEDALE 18.2 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0251-002 ]
   Permit:    11LA2878               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0251-001 ]
   Permit:    11LA2879               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 25-03/AC 25-03V, SEC 25 T34S R68W
           COKEDALE 18.7 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0253-002 ]
   Permit:    11LA2876               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0253-001 ]
   Permit:    11LA2877               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 25-11V, SEC 25 T34S R68W
           COKEDALE 19.0 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0254-001 ]
   Permit:    11LA2875               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 26-02, SEC 26 T34S R67W
           COKEDALE 19.5 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0256-002 ]
   Permit:    11LA2872               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 26-16V, SEC 26 T34S R68W
           COKEDALE 19.5 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0258-002 ]
   Permit:    11LA2915               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 29-04, SEC 29 T34S R67W
           COKEDALE 17.2 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0260-002 ]
   Permit:    11LA2912               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0260-001 ]
   Permit:    11LA2913               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 29-06, SEC 29 T34S R67W
           COKEDALE 17.0 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0261-001 ]
   Permit:    11LA2911               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 29-07, SEC 29 T34S R67W
           COKEDALE 16.7 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0262-001 ]
   Permit:    11LA2910               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 31-14, SEC 31 T33S R67W
           COKEDALE 17.0 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0267-002 ]
   Permit:    11LA2889               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0267-001 ]
   Permit:    11LA2890               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 31-16, SEC 31 T33S R67W
           COKEDALE 16.5 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0268-002 ]
   Permit:    11LA2887               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0268-001 ]
   Permit:    11LA2888               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 3-15-67, SEC 3 T34S R68W
           COKEDALE 13.9 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0269-001 ]
   Permit:    11LA2886               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 32-12, SEC 32 T34S R67W
           COKEDALE 16.3 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0270-002 ]
   Permit:    11LA2884               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0270-001 ]
   Permit:    11LA2885               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 32-14, SEC 32 T34S R67W
           COKEDALE 15.9 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0271-002 ]
   Permit:    11LA2882               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0271-001 ]
   Permit:    11LA2883               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - AC 34-08, SEC 34 T34S R67W
           COKEDALE 13.3 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0272-001 ]
   Permit:    11LA2881               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - DAVIS #1 NORTH, SWNE SEC 5 T34N R8W
           DURANGO 4.7 MI. SE OF, 81301
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 067-1115-001 ]
   Permit:    11LP2447               Service:   Final Approval
   Received:  1/21/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 067-1115-002 ]
   Permit:    11LP2448               Service:   Final Approval
   Received:  1/21/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - GE 28-08, SEC 28 T33S R67W
           COKEDALE 14.4 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0310-001 ]
   Permit:    11LA2751               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0310-002 ]
   Permit:    11LA2769               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 28-13, SEC 28 T33S R67W
           COKEDALE 15.1 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0311-002 ]
   Permit:    11LA2749               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0311-001 ]
   Permit:    11LA2750               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 28-14, SEC 28 T33S R67W
           COKEDALE 14.8 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0312-001 ]
   Permit:    11LA2752               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 28-16, SEC 28 T33S R67W
           COKEDALE 14.3 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0313-001 ]
   Permit:    11LA2753               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 29-04, SEC 29 T33S R67W
           COKEDALE 16.1 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0314-001 ]
   Permit:    11LA2754               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 29-06, SEC 29 T33S R67W
           COKEDALE 15.9 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0315-001 ]
   Permit:    11LA2755               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0315-002 ]
   Permit:    11LA2756               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 29-07, SEC 29 T33S R67W
           COKEDALE 15.7 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0316-001 ]
   Permit:    11LA2757               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 29-13, SEC 29 T33S R67W
           COKEDALE 16.1 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0317-001 ]
   Permit:    11LA2758               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 29-16, SEC 29 T33S R67W
           COKEDALE 15.4 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0318-001 ]
   Permit:    11LA2759               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 29-9-02, SEC 29 T33S R67W
           COKEDALE 15.3 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0319-001 ]
   Permit:    11LA2760               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 30-05, SEC 30 T33S R67W
           COKEDALE 17.1 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0320-001 ]
   Permit:    11LA2761               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 30-12, SEC 30 T33S R67W
           COKEDALE 17.1 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0321-001 ]
   Permit:    11LA2762               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0321-002 ]
   Permit:    11LA2763               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 30-16, SEC 30 T33S R67W
           COKEDALE 16.3 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0322-001 ]
   Permit:    11LA2764               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0322-002 ]
   Permit:    11LA2765               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 31-02, SEC 31 T33S R67W
           COKEDALE 16.6 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0323-001 ]
   Permit:    11LA2766               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0323-002 ]
   Permit:    11LA2767               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 31-04, SEC 31 T33S R67W
           COKEDALE 17.1 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0324-001 ]
   Permit:    11LA2768               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Bill Sent
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 31-06, SEC 31 T33S R67W
           COKEDALE 16.9 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0325-001 ]
   Permit:    11LA2791               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0325-002 ]
   Permit:    11LA2792               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 31-08, SEC 31 T33S R67W
           COKEDALE 16.5 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0326-001 ]
   Permit:    11LA2793               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 32-02, SEC 32 T33S R67W
           COKEDALE 15.6 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0327-001 ]
   Permit:    11LA2794               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 32-03, SEC 32 T33S R67W
           COKEDALE 15.8 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0328-001 ]
   Permit:    11LA2795               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 32-04, SEC 32 T33S R67W
           COKEDALE 16.2 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0329-001 ]
   Permit:    11LA2796               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0329-002 ]
   Permit:    11LA2797               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 32-05, SEC 32 T33S R67W
           COKEDALE 16.0 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0330-001 ]
   Permit:    11LA2798               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0330-002 ]
   Permit:    11LA2799               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 32-08, SEC 32 T33S R67W
           COKEDALE 15.4 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0331-001 ]
   Permit:    11LA2800               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0331-002 ]
   Permit:    11LA2801               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 32-10, SEC 32 T33S R67W
           COKEDALE 15.7 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0332-001 ]
   Permit:    11LA2802               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0332-002 ]
   Permit:    11LA2803               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 32-15, SEC 33 T33S R67W
           COKEDALE 15.7 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0333-001 ]
   Permit:    11LA2804               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 33-03, SEC 33 T33S R67W
           COKEDALE 14.8 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0335-001 ]
   Permit:    11LA2806               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 33-04, SEC 32 T33S R67W
           COKEDALE 15.2 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0336-001 ]
   Permit:    11LA2807               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 33-06, SEC 33 T33S R67W
           COKEDALE 14.9 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0337-001 ]
   Permit:    11LA2808               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - GE 33-07, SEC 33 T33S R67W
           COKEDALE 14.6 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0338-001 ]
   Permit:    11LA2810               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 02-07V, SEC 2 T35S R67W
           COKEDALE 14.8 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0357-001 ]
   Permit:    11LA2896               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 03-04V/HR 03-04R, SEC 3 T35S R67W
           COKEDALE 16.1 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0359-002 ]
   Permit:    11LA2900               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 03-09V/HR 03-09R, SEC 3 T35S R67W
           COKEDALE 15.7 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0361-002 ]
   Permit:    11LA2903               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 03-12V, SEC 3 T35S R67W
           COKEDALE 16.5 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0363-001 ]
   Permit:    11LA2905               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 03-13V/HR 03-13R, SEC 3 T35S R67W
           COKEDALE 16.4 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0364-002 ]
   Permit:    11LA2907               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 04-07V/HR 04-07R, SEC 4 T35S R67W
           COKEDALE 16.6 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0368-002 ]
   Permit:    11LA2706               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 04-11V, SEC 4 T35S R67W
           COKEDALE 17.1 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0369-001 ]
   Permit:    11LA2705               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 04-14V/HR 04-14R, SEC 4 T35S R67W
           COKEDALE 17.2 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0370-002 ]
   Permit:    11LA2703               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0370-001 ]
   Permit:    11LA2704               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 04-15R/HR 04-15V, SEC 4 T35S R67W
           COKEDALE 16.8 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0371-002 ]
   Permit:    11LA2701               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0371-001 ]
   Permit:    11LA2702               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 05-01V/HR 05-01R, SEC 5 T35S R67W
           COKEDALE 17.3 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0372-002 ]
   Permit:    11LA2699               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0372-001 ]
   Permit:    11LA2700               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 05-05V, SEC 5 T35S R67W
           COKEDALE 17.8 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0373-001 ]
   Permit:    11LA2698               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 06-07R/HR 06-07V, SEC 6 T35S R67W
           COKEDALE 18.3 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0379-001 ]
   Permit:    11LA2731               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 06-15, SEC 6 T35S R67W
           COKEDALE 18.6 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0380-001 ]
   Permit:    11LA2730               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 07-02V, SEC 7 T35S R67W
           COKEDALE 18.8 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0381-001 ]
   Permit:    11LA2729               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 07-05V, SEC 7 T35S R67W
           COKEDALE 19.2 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0382-001 ]
   Permit:    11LA2728               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 07-09, SEC 7 T35S R67W
           COKEDALE 18.8 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0383-001 ]
   Permit:    11LA2727               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 07-12V, SEC 7 T35S R67W
           COKEDALE 19.4 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0384-001 ]
   Permit:    11LA2726               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 07-14, SEC 7 T35S R67W
           COKEDALE 19.3 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0385-001 ]
   Permit:    11LA2725               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 07-15V, SEC 8 T35S R67W
           COKEDALE 19.2 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0386-001 ]
   Permit:    11LA2724               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 08-04V/HR 08-04R, SEC 8 T35S R67W
           COKEDALE 18.3 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0387-002 ]
   Permit:    11LA2722               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 08-07V/HR 08-07R, SEC 8 T35S R67W
           COKEDALE 18.1 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0388-002 ]
   Permit:    11LA2721               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 08-08V, SEC 8 T35S R67W
           COKEDALE 17.8 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0389-001 ]
   Permit:    11LA2719               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 08-10, SEC 8 T35S R67W
           COKEDALE 18.2 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0390-001 ]
   Permit:    11LA2718               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 08-16R/HR 08-16V, SEC 8 T35S R67W
           COKEDALE 18.1 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0393-002 ]
   Permit:    11LA2714               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 09-01-2/HR 09-01V, SEC 9 T35S R67W
           COKEDALE 16.9 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0394-002 ]
   Permit:    11LA2711               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0394-001 ]
   Permit:    11LA2713               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 09-02V, SEC 9 T35S R67W
           COKEDALE 17.1 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0395-001 ]
   Permit:    11LA2712               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 09-03V/HR 09-03R, SEC 9 T35S R67W
           COKEDALE 17.3 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0396-002 ]
   Permit:    11LA2697               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 09-12R & V, SEC 9 T35S R67W
           COKEDALE 17.7 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0398-001 ]
   Permit:    11LA2695               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 09-16V, SEC 9 T35S R67W
           COKEDALE 17.2 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0400-001 ]
   Permit:    11LA2693               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 10-02V, SEC 10 T35S R67W
           COKEDALE 16.2 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0401-001 ]
   Permit:    11LA2692               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 10-05V, SEC 10 T35S R67W
           COKEDALE 16.7 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0402-001 ]
   Permit:    11LA2691               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 16-09/HR 16-09VX, SEC 16 T35S R67W
           COKEDALE 17.6 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0415-002 ]
   Permit:    11LA2748               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0415-001 ]
   Permit:    11LA2770               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 17-05, SEC 17 T35S R67W
           COKEDALE 19.1 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0419-001 ]
   Permit:    11LA2744               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 17-14, SEC 17 T35S R67W
           COKEDALE 19.0 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0422-001 ]
   Permit:    11LA2741               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 18-02V, SEC 18 T35S R67W
           COKEDALE 19.4 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0424-001 ]
   Permit:    11LA2739               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 18-10, SEC 18 T35S R67W
           COKEDALE 19.5 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0425-001 ]
   Permit:    11LA2738               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 22-12V, SEC 22 T34S R67W
           COKEDALE 15.0 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0426-001 ]
   Permit:    11LA2737               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 22-15V, SEC 22 T34S R67W
           COKEDALE 14.7 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0427-001 ]
   Permit:    11LA2736               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 22-16, SEC 22 T34S R67W
           COKEDALE 14.4 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0428-001 ]
   Permit:    11LA2735               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 23-04, SEC 23 T34S R67W
           COKEDALE 13.9 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0429-001 ]
   Permit:    11LA2734               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 23-12, SEC 23 T34S R67W
           COKEDALE 14.1 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0430-001 ]
   Permit:    11LA2733               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 25-05V, SEC 25 T34S R67W
           COKEDALE 13.4 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0431-001 ]
   Permit:    11LA2732               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 26-11-2/HR 26-11V, SEC 26 T34S R67W
           COKEDALE 14.3 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0439-002 ]
   Permit:    11LA2510               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 26-14, SEC 26 T34S R67W
           COKEDALE 14.5 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0440-001 ]
   Permit:    11LA2509               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 27-02V, SEC 27 T34S R67W
           COKEDALE 14.7 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0441-002 ]
   Permit:    11LA2507               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0441-001 ]
   Permit:    11LA2508               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 27-05V, SEC 27 T34S R67W
           COKEDALE 15.4 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0442-001 ]
   Permit:    11LA2506               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 27-07, SEC 27 T34S R67W
           COKEDALE 15.0 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0443-001 ]
   Permit:    11LA2505               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 27-12R/HR 27-12V, SEC 27 T34S R67W
           COKEDALE 15.4 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0444-002 ]
   Permit:    11LA2502               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0444-001 ]
   Permit:    11LA2504.XP            Service:   Permit Exempt, APEN Only
   Received:  1/28/2011              Status:    Exempt from Permit (XP)
   Engineer:  BEAR, KIRK             
   Click to   E-mail or call (303) 692-6329

 Facility: XTO ENERGY, INC. - HR 27-16V, SEC 27 T34S R67W
           COKEDALE 14.9 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0445-001 ]
   Permit:    11LA2503               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 28-15, SEC 28 T34S R67W
           COKEDALE 16.1 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0446-001 ]
   Permit:    11LA2500               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 29-13, SEC 29 T34S R67W
           COKEDALE 17.3 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0447-001 ]
   Permit:    11LA2501               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 31-02, SEC 31 T34S R67W
           COKEDALE 17.9 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0448-001 ]
   Permit:    11LA2499               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 31-08, SEC 31 T34S R67W
           COKEDALE 17.7 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0449-001 ]
   Permit:    11LA2498               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 31-10V, SEC 31 T34S R67W
           COKEDALE 18.0 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0450-001 ]
   Permit:    11LA2497               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 31-16, SEC 31 T34S R67W
           COKEDALE 17.9 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0451-001 ]
   Permit:    11LA2496               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 32-08, SEC 32 T33S R67W
           COKEDALE 16.9 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0452-001 ]
   Permit:    11LA2495               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 32-15V/HR 32-15R, SEC 32 T34S R67W
           COKEDALE 17.2 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0453-002 ]
   Permit:    11LA2492               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0453-001 ]
   Permit:    11LA2494.XP            Service:   Permit Exempt, APEN Only
   Received:  1/28/2011              Status:    Exempt from Permit (XP)
   Engineer:  BEAR, KIRK             
   Click to   E-mail or call (303) 692-6329

 Facility: XTO ENERGY, INC. - HR 33-01, SEC 33 T33S R67W
           COKEDALE 15.9 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0454-001 ]
   Permit:    11LA2493               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 33-06V/HR 33-06-02, SEC 33 T34S R67W
           COKEDALE 16.6 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0455-001 ]
   Permit:    11LA2491               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 33-10R/HR 33-10V, SEC 33 T34S R67W
           COKEDALE 16.3 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0458-001 ]
   Permit:    11LA2474               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0458-002 ]
   Permit:    11LA2476               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 33-13V/HR 33-13R, SEC 33 T34S R67W
           COKEDALE 16.8 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0459-002 ]
   Permit:    11LA2478               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 34-06R/HR 34-06V, SEC 34 T34S R67W
           COKEDALE 15.6 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0461-001 ]
   Permit:    11LA2479               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0461-002 ]
   Permit:    11LA2480               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 34-08V/HR 34-08, SEC 34 T34S R67W
           COKEDALE 15.1 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0462-001 ]
   Permit:    11LA2481               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0462-002 ]
   Permit:    11LA2482               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 34-10V, SEC 34 T34S R67W
           COKEDALE 15.5 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0463-001 ]
   Permit:    11LA2483               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 34-13V/HR 34-13R, SEC 34 T34S R67W
           COKEDALE 15.9 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0464-002 ]
   Permit:    11LA2486               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 35-05, SEC 35 T34S R67W
           COKEDALE 14.8 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0467-001 ]
   Permit:    11LA2488               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 35-08, SEC 35 T34S R67W
           COKEDALE 14.3 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0469-001 ]
   Permit:    11LA2490               Service:   Final Approval
   Received:  1/28/2011              Status:    Final Approval Granted
   Engineer:  RYDER, DOUG            
   Click to   E-mail or call (303) 692-3189

 Facility: XTO ENERGY, INC. - HR 35-12V, SEC 35 T34S R67W
           COKEDALE 15.0 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0470-001 ]
   Permit:    11LA2550               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 35-14, SEC 35 T34S R67W
           COKEDALE 20.1 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0471-002 ]
   Permit:    11LA2548               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0471-001 ]
   Permit:    11LA2549               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 35-15, SEC 35 T34S R67W
           COKEDALE 14.8 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0472-001 ]
   Permit:    11LA2547               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 35-16V, SEC 35 T34S R67W
           COKEDALE 14.5 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0473-001 ]
   Permit:    11LA2546               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 36-04, SEC 36 T34S R67W
           COKEDALE 13.9 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0475-001 ]
   Permit:    11LA2544               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 36-06, SEC 36 T34S R67W
           COKEDALE 13.7 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0476-001 ]
   Permit:    11LA2543               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 36-10, SEC 36 T34S R67W
           COKEDALE 19.2 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0477-001 ]
   Permit:    11LA2542               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 36-10-67, SEC 36 T34S R67W
           COKEDALE 13.6 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0478-001 ]
   Permit:    11LA2541               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 36-11, SEC 36 T34S R67W
           COKEDALE 13.9 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0479-001 ]
   Permit:    11LA2540               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 36-12V, SEC 36 T34S R67W
           COKEDALE 14.1 MI. SW OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0480-001 ]
   Permit:    11LA2539               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HR 36-13, SEC 36 T34S R67W
           COKEDALE 19.6 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0481-001 ]
   Permit:    11LA2538               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HUBER BURKETT 2-3, NWSE  SEC 3 T34N R8W
           BAYFIELD 6.6 MI. W OF, 81301
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 067-1120-001 ]
   Permit:    11LP2452               Service:   Final Approval
   Received:  1/21/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HUBER CROOK 4-26, SWNE SEC 26 T35N R8W
           BAYFIELD 6.4 MI. NW OF, 81301
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 067-1131-001 ]
   Permit:    11LP2456               Service:   Final Approval
   Received:  1/21/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HUBER CULHANE 1-29, NWSE SEC 29 T35N R8W
           DURANGO 4.0 MI. E OF, 81301
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 067-1117-001 ]
   Permit:    11LP2449               Service:   Final Approval
   Received:  1/21/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HUBER FEDERAL 2-29, NWNW SEC 29 T35N R8W
           DURANGO 3.4 MI. E OF, 81301
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 067-1118-001 ]
   Permit:    11LP2450               Service:   Final Approval
   Received:  1/21/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 067-1118-002 ]
   Permit:    11LP2457               Service:   Final Approval
   Received:  1/21/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HUBER JOHNSON 1-33, SENW SEC 33 T35N R8W
           DURANGO 4.9 MI. E OF, 81301
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 067-1133-001 ]
   Permit:    11LP2458               Service:   Final Approval
   Received:  1/21/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 067-1133-002 ]
   Permit:    11LP2466               Service:   Final Approval
   Received:  1/21/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HUBER LEWIS 2-4, NWSE SEC 4 T34N R8W
           DURANGO 5.8 MI. E OF, 81301
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 067-1163-001 ]
   Permit:    11LP2467               Service:   Final Approval
   Received:  1/21/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HUBER RADOSEVICH 1-23, NWSE SEC 23 T35N R8W
           BAYFIELD 6.7 MI. NW OF, 81301
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 067-1119-001 ]
   Permit:    11LP2451               Service:   Final Approval
   Received:  1/21/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 067-1119-002 ]
   Permit:    11LP2455               Service:   Final Approval
   Received:  1/21/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HUBER RANSFORD 4-4, SENE SEC 4 T34N R8W
           DURANGO 5.8 MI. E OF, 81301
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 067-1164-001 ]
   Permit:    11LP2468               Service:   Final Approval
   Received:  1/21/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - HUBER RHOADES 4-33, NESW SEC 33 T35N R8W
           DURANGO 5.4 MI. E OF, 81301
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 067-1165-001 ]
   Permit:    11LP2469               Service:   Final Approval
   Received:  1/21/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - NE 25-01, SEC 25 T33S R68W
           COKEDALE 17.3 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0491-001 ]
   Permit:    11LA2590               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - NE 25-04, SEC 25 T33S R68W
           COKEDALE 18.0 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0493-002 ]
   Permit:    11LA2587               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0493-001 ]
   Permit:    11LA2589               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - NE 25-06, SEC 25 T33S R68W
           COKEDALE 17.8 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0494-001 ]
   Permit:    11LA2585               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0494-002 ]
   Permit:    11LA2586               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - NE 25-08, SEC 25 T33S R68W
           COKEDALE 17.4 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0495-001 ]
   Permit:    11LA2583               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0495-002 ]
   Permit:    11LA2584               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - NE 25-10-2, SEC 25 T33S R68W
           COKEDALE 17.7 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0496-001 ]
   Permit:    11LA2581               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0496-002 ]
   Permit:    11LA2582               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - NE 25-14, SEC 25 T33S R68W
           COKEDALE 17.8 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0497-001 ]
   Permit:    11LA2579               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0497-002 ]
   Permit:    11LA2580               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - NE 25-16, SEC 25 T33S R68W
           COKEDALE 17.4 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0498-002 ]
   Permit:    11LA2577               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0498-001 ]
   Permit:    11LA2578               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - NE 26-09, SEC 26 T33S R68W
           COKEDALE 18.4 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0499-001 ]
   Permit:    11LA2576               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - NE 26-12, SEC 26 T33S R68W
           COKEDALE 19.1 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0500-001 ]
   Permit:    11LA2575               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - NE 35-01, SEC 35 T33S R68W
           COKEDALE 18.4 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0501-001 ]
   Permit:    11LA2574               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - NE 35-09, SEC 35 T33S R68W
           COKEDALE 18.4 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0503-002 ]
   Permit:    11LA2571               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - NE 35-11, SEC 35 T33S R68W
           COKEDALE 18.9 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0504-001 ]
   Permit:    11LA2533               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0504-002 ]
   Permit:    11LA2534               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - NE 35-13, SEC 35 T33S R68W
           COKEDALE 19.1 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0505-001 ]
   Permit:    11LA2535               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0505-002 ]
   Permit:    11LA2536               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - NE 36-11/NE 36-11CH, SEC 36 T33S R68W
           COKEDALE 17.9 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0512-003 ]
   Permit:    11LA2531               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - PICEANCE CREEK, SE NW SEC 8 T2S R96W 6th PM
           MEEKER 16.9 MI. SW OF, 81650
   Source(s)  [ Amine Regenerator, AIRS# 103-0162-001 ]
              [ INTERNAL COMB ENGINE, AIRS# 103-0162-003 ]
              [ INTERNAL COMB ENGINE, AIRS# 103-0162-004 ]
              [ INTERNAL COMB ENGINE, AIRS# 103-0162-005 ]
              [ INTERNAL COMB ENGINE, AIRS# 103-0162-009 ]
              [ INTERNAL COMB ENGINE, AIRS# 103-0162-010 ]
              [ MISC. VOC SOURCE, AIRS# 103-0162-011 ]
              [ GLYCOL REGEN UNIT - nat gas de, AIRS# 103-0162-012 ]
              [ MISC. VOC SOURCE, AIRS# 103-0162-013 ]
              [ Loading Rack (petroleum produc, AIRS# 103-0162-014 ]
              [ INTERNAL COMB ENGINE, AIRS# 103-0162-015 ]
              [ Thermal Oxidizer, AIRS# 103-0162-016 ]
              [ Produced Water Tank (O&G), AIRS# 103-0162-018 ]
   Permit:    04RB1298               Service:   IA, Modification
   Received:  1/20/2010              Status:    In Process
   Engineer:  JONES, JOSHUA          Permit issued on:  4/3/2008
   Click to   E-mail or call (303) 691-4087

 Facility: XTO ENERGY, INC. - RHOADES 3-33, SWSW SEC 33 T35N R8W
           DURANGO 4.8 MI. E OF, 81301
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 067-1166-001 ]
   Permit:    11LP2470               Service:   Final Approval
   Received:  1/21/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - SCHALLES #3, SEC 6 T32N R6W
           SOUTHERN UTE RESERVATION, 81137
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 067-1113-001 ]
   Permit:    11LP2445               Service:   Final Approval
   Received:  1/21/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - SCHIRARD 3-12U, SENE SEC 12U T34N R8W
           SOUTHERN UTE RESERVATION, 81137
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 067-1136-001 ]
   Permit:    11LP2459               Service:   Final Approval
   Received:  1/21/2011              Status:    In Process

   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 067-1136-002 ]
   Permit:    11LP2460               Service:   Final Approval
   Received:  1/21/2011              Status:    In Process

 Facility: XTO ENERGY, INC. - SOC #2, SEC 22 T33S R68W
           COKEDALE 19.6 MI. W OF, 81091
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 071-0513-001 ]
   Permit:    11LA2532               Service:   Final Approval
   Received:  1/28/2011              Status:    In Process

 Facility: XTO Energy, INC-KENDRICK 3-31, HB: SEC 31 T35N R08W
           DURANGO CO, 80211-
   Source(s)  [ INTERNAL COMB ENGINE, AIRS# 777-3978-001 ]
   Permit:    14PO0695.XP            Service:   Permit Exempt, APEN Only
   Received:  4/3/2014               Status:    Exempt from Permit (XP)
   Engineer:  OGUNGBENLE             
   Click to   E-mail or call (303) 691-4089

  Total Number of:
       Companies........1
       Facilities.....239
       Sources........384
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