Arkoma Woodford Overview: The Arkoma-Woodford may have been one of the first unconventional plays to emerge in the United States, but a “first mover” advantage doesn’t always lead to longer-term success. Read More

Arkoma Woodford Counties: OK: Atoka, Coal, Hughes, McIntosh, Pittsburg Read More

Arkoma Woodford Pipelines (natural gas): Arkoma Connector, CenterPoint Energy, Enogex, Gulf Crossing, Midcontinent Express, NGPL, OGT, Ozark Read More

Arkoma Woodford Acreage Table: A table detailing the net acreage owned by various companies in the Arkoma Woodford shale. View Table

Cana Woodford Overview: The Cana-Woodford (also known as the Anadarko-Woodford) is a liquids rich shale formation that is named after Canadian County, Oklahoma, although the formation underlies several counties in the western half of the state. Read More

Cana Woodford Counties: OK: Blaine, Caddo, Canadian, Custer, Dewey Read More

Cana Woodford Pipelines (natural gas): CenterPoint Energy, Enogex, NGPL, OGT, OkTex Pipeline, Panhandle Eastern, Southern Star Read More

Cana Woodford Acreage Table: A table detailing the net acreage owned by various companies in the Cana Woodford shale. View Table

Fayetteville Overview: The Fayetteville Shale is a dry natural gas formation that is located on the Arkansas side of the Arkoma Basin. Read More

Fayetteville Counties: AR:Cleburne, Conway, Jackson, Johnson, Faulkner Read More

Fayetteville Pipelines (natural gas): CenterPoint Energy, Fayetteville Express, Mississippi River Transmission, NGPL, Ozark, Texas Eastern Transmission, Texas Gas Transmission, Trunkline Read More

Fayetteville Net Acreage Table: A table detailing the net acreage owned by various companies in the Fayetteville shale. View Table

Granite Wash Overview: According to the American Association of Petroleum Geologists, the Granite Wash (GW) is a liquids-rich tight sands play about 160 miles long and 30 miles wide, covering parts of Western Oklahoma and the Texas Panhandle. Read More

Granite Wash Counties: OK: Beckham, Custer, Roger Mills, Washita Read More

Granite Wash Pipelines (natural gas): ANR, CenterPoint Energy, El Paso, Enogex, NGPL, Northern Natural, OGT, Oneok Westex Transmission, Panhandle Eastern, Southern Star, Transwestern Read More

Granite Wash Net Acreage Table: A table detailing the net acreage owned by various companies in the Granite Wash. View Table

Mississippian Lime Overview: One of the newer resource plays to emerge in the United States, the Mississippian Lime is a carbonate formation that primarily produces oil, and that underlies a large portion of Northern Oklahoma and Kansas. Read More

Mississippian Lime Counties: KS: Barber, Butler, Chase, Chautagua, Clark Read More

Mississippian Lime Pipelines (natural gas): ANR, CenterPoint Energy, Cheyenne Plains, Enbridge KPC, Enogex, NGPL, Northern Natural, OGT, PEPL, Southern Star, Tallgrass Read More

Mississippian Lime Net Acreage Table: A table detailing the net acreage owned by various companies in the Mississippian Lime. View Table

Oklahoma Liquids Plays Overview: We believe the recent surge in Oklahoma crude oil production is being led by increased drilling in Oklahoma’s various resource plays, which include the Ardmore-Woodford, Cleveland/Tonkawa, Hogshooter, Marmaton, Mississippian Lime, and South Central Oklahoma Oil Province (SCOOP) formations. Read More

Oklahoma Liquids Plays Counties: OK: Custer, Dewey, Ellis, Roger Mills Read More

Oklahoma Liquids Plays Pipelines (natural gas): Enogex, NGPL, OGT Read More