DATA

Oil and gas data by state

Atlas holds 2,603,177 well records across 8 states, joined with facility, production and emissions data from state regulators and EPA programs. Pick a state to see what is covered.

Figures verified 2026-07-30. Refreshed monthly.

Colorado

37,310 well records

Colorado Energy and Carbon Management Commission (ECMC), via ONGAEIR

New Mexico

141,461 well records

New Mexico Oil Conservation Division (OCD)

Ohio

242,180 well records

Ohio Department of Natural Resources (ODNR)

Oklahoma

455,962 well records

Oklahoma Corporation Commission (OCC)

Pennsylvania

279,274 well records

Pennsylvania Department of Environmental Protection (DEP)

Texas

1,210,912 well records

Texas Railroad Commission (RRC)

West Virginia

167,332 well records

West Virginia Department of Environmental Protection (WVDEP)

Wyoming

68,746 well records

Wyoming Oil and Gas Conservation Commission (WOGCC)

What these pages are

The Atlas map requires a sign-in, so its records are not readable by search engines. These pages are the public summary. Each one reports what its state agency published, with the date the figures were read.

Every number is generated from the live Atlas dataset rather than written by hand. When the underlying data is refreshed, these pages change with it.

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