Appalachian Basin

The Appalachian Basin covers areas of Ohio and Pennsylvania and West Virginia. The information below is the summary of oil and gas data that goes back to 1980 and contains information on the 105,494 producing wells that have been drilled in the Appalachian Basin from Jan 1970 to Jan 2021.

If you've inherited minerals or royalties in the Appalachian Basin, will be the most valuable tool you have to discover research and manage your inheritance, preserving your wealth not only for yourself but future generations.

Basin Counties

The counties comprising the Appalachian Basin in Ohio are: Ashtabula County, OH, Athens County, OH, Belmont County, OH, Carroll County, OH, Columbiana County, OH, Coshocton County, OH, Cuyahoga County, OH, Gallia County, OH, Geauga County, OH, Guernsey County, OH, Harrison County, OH, Holmes County, OH, Jefferson County, OH, Lawrence County, OH, Mahoning County, OH, Medina County, OH, Meigs County, OH, Monroe County, OH, Morgan County, OH, Muskingum County, OH, Noble County, OH, Perry County, OH, Portage County, OH, Stark County, OH, Summit County, OH, Trumbull County, OH, Tuscarawas County, OH, Washington County, OH, Wayne County, OH

The counties comprising the Appalachian Basin in Pennsylvania are: Allegheny County, PA, Armstrong County, PA, Beaver County, PA, Bedford County, PA, Blair County, PA, Bradford County, PA, Butler County, PA, Cambria County, PA, Cameron County, PA, Centre County, PA, Clarion County, PA, Clearfield County, PA, Clinton County, PA, Columbia County, PA, Crawford County, PA, Elk County, PA, Erie County, PA, Fayette County, PA, Forest County, PA, Greene County, PA, Huntingdon County, PA, Indiana County, PA, Jefferson County, PA, Lackawanna County, PA, Lawrence County, PA, Luzerne County, PA, Lycoming County, PA, McKean County, PA, Mercer County, PA, Mifflin County, PA, Potter County, PA, Somerset County, PA, Sullivan County, PA, Susquehanna County, PA, Tioga County, PA, Union County, PA, Venango County, PA, Warren County, PA, Washington County, PA, Wayne County, PA, Westmoreland County, PA, Wyoming County, PA

The counties comprising the Appalachian Basin in West Virginia are: Barbour County, WV, Brooke County, WV, Doddridge County, WV, Gilmer County, WV, Hancock County, WV, Harrison County, WV, Lewis County, WV, Marion County, WV, Marshall County, WV, Monongalia County, WV, Ohio County, WV, Pleasants County, WV, Preston County, WV, Randolph County, WV, Taylor County, WV, Tyler County, WV, Upshur County, WV, Webster County, WV, and Wetzel County, WV

Appalachian Basin Map of Current Permits and Wells

Approved Permit
Oil Well
Gas Well

Basin Boundary

Tier 1 Acreage
Tier 2 Acreage
Tier 3 Acreage
Fringe Acreage

Appalachian Basin Oil & Gas Activity Stats

Category Last Year Value Current Year Value YoY Trend YoY % Change
Total Wells 121,717 123,708 Up 1.64%
Total Producing Wells 105,902 105,494 Down -0.39%
Percentage of Wells Producing 87% 85% Down -2%
Active Producers 1,146 1,093 Down -5%
Total Permits 331 236 Down -29%
Average Well Depth 0 0 Flat 0%
Average BOE per Well 1,030 1,195 Up 16%

Powered by:

Appalachian Basin Oil & Gas Production by Year

Powered by:

Appalachian Basin Oil & Gas Wells Completed by Year

Powered by:

Appalachian Basin Oil & Gas Permits by Year

Powered by:

Top Producers by BOE Production in Appalachian Basin

Producer Name Oil Produced Gas Produced BOE Produced
Anadarko Petroleum Corporation 1.3K BBL 36.3B MCF 6B BOE
Antero Resources Corporation 285.1M BBL 50.5B MCF 8.7B BOE
Ard Operating Llc 0 BBL 17.1B MCF 2.8B BOE
Ascent Resources Utica Llc 533.9M BBL 21.7B MCF 4.1B BOE
Cabot Oil & Gas Corp 28.4M BBL 256B MCF 42.6B BOE
Carrizo (marcellus) Llc 0 BBL 12.1B MCF 2B BOE
Chesapeake Energy 696.2M BBL 286.5B MCF 48.3B BOE
Chevron 151.8M BBL 46B MCF 7.8B BOE
Chief Oil & Gas Llc 0 BBL 84.9B MCF 14.1B BOE
Cnx Gas Company Llc 122.5M BBL 86.8B MCF 14.5B BOE
Energy Corp Of Amer 4.8M BBL 13.3B MCF 2.2B BOE
Eqt Production 80.9M BBL 193.2B MCF 32.2B BOE
Exco 21.3M BBL 18.6B MCF 3.1B BOE
Gulfport Energy Corporation 80.7M BBL 16.2B MCF 2.7B BOE
Pa Gen Energy 228.7M BBL 21.3B MCF 3.7B BOE
Pennenergy Resources Llc 68.4M BBL 20.8B MCF 3.5B BOE
Range Resources 1.2B BBL 176.3B MCF 30.6B BOE
Re Gas Dev Llc 27.3M BBL 14.5B MCF 2.4B BOE
Repsol Oil & Gas Usa Llc 0 BBL 76B MCF 12.6B BOE
Rice Drilling Llc 87.4M BBL 97.4B MCF 16.3B BOE
Seneca Resources Corporation 20.8M BBL 63.4B MCF 10.6B BOE
Shell 17.8M BBL 40.5B MCF 6.7B BOE
Southwestern Energy Prod Co 8.5M BBL 27.8B MCF 4.6B BOE
Swn Production Co Llc 791.4M BBL 133B MCF 22.8B BOE
Xto Energy Inc 36.4M BBL 30.2B MCF 5B BOE

Powered by:

Appalachian Basin Top Lease Properties by BOE

Lease Property Location Cumulative BOE Producer Name(s)
Jeffers Farms Susquehanna County, Pennsylvania 36.8M BBL CABOT OIL & GAS CORP
Haynes, W. Susquehanna County, Pennsylvania 13.3M BBL CABOT OIL & GAS CORP
Cogar Washington County, Pennsylvania 15.1M BBL EQT PRODUCTION CO
Pennay, G. Susquehanna County, Pennsylvania 7.1M BBL CABOT OIL & GAS CORP
McNeely Greene County, Pennsylvania 9.2M BBL RICE DRILLING B LLC
Daddy Long Legs Greene County, Pennsylvania 9.5M BBL RICE DRILLING B LLC
Thomas, Vera O. Tyler County, West Virginia 7.5M BBL ANTERO RESOURCES CORPORATION
Teddick, M. Susquehanna County, Pennsylvania 12.2M BBL CABOT OIL & GAS CORP
Weigle, Edwin C. Tyler County, West Virginia 11.6M BBL ANTERO RESOURCES CORPORATION
Myers, R. Susquehanna County, Pennsylvania 10.1M BBL CABOT OIL & GAS CORP
Rough Hollow Greene County, Pennsylvania 10.5M BBL EQT PRODUCTION CO
Harbison Washington County, Pennsylvania 14.9M BBL DORSO LP, EQT PRODUCTION CO
Precision Capital LP Susquehanna County, Pennsylvania 7.8M BBL CABOT OIL & GAS CORP
Moore, S. Susquehanna County, Pennsylvania 6.8M BBL CABOT OIL & GAS CORP
Hartley, David M. Tyler County, West Virginia 10M BBL ANTERO RESOURCES CORPORATION
Monroe, Edna Tyler County, West Virginia 13.1M BBL ANTERO RESOURCES CORPORATION
Tsourous, A. Susquehanna County, Pennsylvania 10M BBL CABOT OIL & GAS CORP
Trinidad Scorpion Washington County, Pennsylvania 6M BBL RICE DRILLING B LLC
Baumel Unit Washington County, Pennsylvania 8.9M BBL RANGE RESOURCES APPALACHIA LLC
Pickens 21-11-4 Harrison County, Ohio 1.3M BBL CHESAPEAKE EXPLORATION LLC, EAP OHIO LLC
Master Splinter Washington County, Pennsylvania 9.3M BBL RICE DRILLING B LLC
Rostosky Allegheny County, Pennsylvania 12.6M BBL EQT PRODUCTION CO
Martin Edward 12273 Washington County, Pennsylvania 11.1M BBL RANGE RESOURCES APPALACHIA LLC
Huffman Greene County, Pennsylvania 9.9M BBL EQT PRODUCTION CO

Powered by: