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Oil & Gas Storage tank and vapor control system guidelinesGuidelines for design, operation, and maintenance of vapor control systems at oil and gas facilities.
Oil & gas operating and maintenance plansForms and guidance for O&M plans for equipment at oil & gas facilities.
Regulation No. 7, Part D
Approved Instrument Monitoring Method (AIMM)
Section I: Non-attainment area condensate tanks
Section I.H.6: Glycol dehydrators
Section II: Alternative Emissions Control Devices
Section II.C: Storage Tank Emissions Management (STEM)
Section II.H: Well Liquid Unloading
Section IV: Natural Gas Transmission and Storage Segment
Section V: Oil and Natural Gas Operations Emissions Inventory
Please send emissions inventory questions or comments to firstname.lastname@example.org
Leak Detection and Repair (LDAR)
LDAR Annual Reports
Visible Emissions Observations
Regulatory Updates Guidance
2019 Revisions to Regulation No. 3 and 7
2017 Revisions to Regulation No. 7
2014 Changes to Regulation Nos. 3, 6, and 7
Optical Gas Imaging Infrared (IR) Camera Inspection Program
IR camera inpection pilot project assessment (July 2016)Two-year project using optical gas imaging infrared cameras to identify and address sources of emission leaks and venting.
Noble Energy consent decreeSettlement between Noble Energy, the Colorado Department of Public Health and Environment and the U.S. Environmental Protection Agency, effective June 2, 2015.
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