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All Oil & Gas Companies
Oil & Gas Companies in Pennsylvania
Washington County, PA Oil & Gas Companies
Oil & Gas Companies in Washington County, PA
ALL
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Company Name
Company Location
Company Type
Most Recent Production
101
XTO Energy Inc.
Spring, TX 77389
Oil & Gas Operator
Apr 2025
102
Zama Petro Inc
Clinton, WA 98236-0100
Oil & Gas Operator
Dec 2024
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Production numbers shown above are only for Washington County, PA and for the production period listed.
Top Producing Companies in Washington County, PA
Apollo Resources LLC
CNX Gas Company LLC
Diversified Oil & Gas LLC
Diversified Production LLC
Eqt Chap, LLC
Eqt Production Company
K. Petroleum, Inc.
Loan Asset Issuer LLC, Series 2021 NG-1
Pin Oak Energy Partners LLC
Range Resources Appalachia LLC
Rice Drilling B LLC
SWN Production Company, LLC
Browse Companies in Nearby Counties
Oil & Gas Companies in Allegheny County, PA
Oil & Gas Companies in Beaver County, PA
Oil & Gas Companies in Belmont County, OH
Oil & Gas Companies in Brooke County, WV
Oil & Gas Companies in Butler County, PA
Oil & Gas Companies in Carroll County, OH
Oil & Gas Companies in Columbiana County, OH
Oil & Gas Companies in Fayette County, PA
Oil & Gas Companies in Greene County, PA
Oil & Gas Companies in Hancock County, WV
Oil & Gas Companies in Harrison County, OH
Oil & Gas Companies in Jefferson County, OH
Oil & Gas Companies in Marion County, WV
Oil & Gas Companies in Marshall County, WV
Oil & Gas Companies in Monongalia County, WV
Oil & Gas Companies in Ohio County, WV
Oil & Gas Companies in Westmoreland County, PA
Oil & Gas Companies in Wetzel County, WV