Berry
NASDAQ:BRYBerry Petroleum Company, LLC., formerly Berry Petroleum Company, is an independent energy company. The Company is engaged in the production, development, exploitation, and acquisition of oil and natural gas. The Company's principal reserves and producing properties are located in California (South Midway-Sunset (SMWSS)-Steam Floods, North Midway-Sunset (NMWSS)-Diatomite, NMWSS-New Steam Floods, Texas (Permian and E. Texas), Utah (Uinta) and Colorado (Piceance). The Company's operations are conducted in the continental United States. In December 2013, Linn Energy LLC and Linn Co, LLC (Linn Co) announced the completion of the merger between LinnCo and Berry Petroleum Company (Berry), where LinnCo had acquired all of Berry's interest.
Carrizo Oil & Gas
NASDAQ:CRZOCarrizo Oil & Gas, Inc., an energy company, explores for, develops, and produces crude oil, natural gas liquids, and gas from resource plays primarily in the United States. The company holds interests in oil and gas plays, including the Eagle Ford Shale in South Texas; and the Permian Basin in West Texas. As of December 31, 2018, it had proved oil and gas reserves of 329.4 million barrels of oil equivalent. Carrizo Oil & Gas, Inc. was founded in 1993 and is based in Houston, Texas.
Laredo Petroleum
NYSE:LPILaredo Petroleum, Inc., an independent energy company, engages in the acquisition, exploration, and development of oil and natural gas properties in the Permian Basin of West Texas, the United States. The company sells oil, natural gas liquids, and natural gas. As of December 31, 2021, it had assembled 166,064 net acres in the Permian Basin; and had total proved undeveloped reserves of 86,592 thousand barrels of oil equivalent. The company was formerly known as Laredo Petroleum Holdings, Inc. and changed its name to Laredo Petroleum, Inc. in December 2013. Laredo Petroleum, Inc. was incorporated in 2006 and is headquartered in Tulsa, Oklahoma.
Whiting Petroleum
NYSE:WLLWhiting Petroleum Corporation, an independent oil and gas company, engages in the acquisition, development, and production of crude oil, natural gas, and natural gas liquids primarily in the Rocky Mountains region of the United States. The company sells its oil and gas production to end users, marketers, and other purchasers. As of December 31, 2021, it had interests in 1,917 net productive wells on approximately 539,900 net developed acres, as well as total estimated proved reserves of 326.0 million barrels of oil equivalent. The company was founded in 1980 and is headquartered in Denver, Colorado.
W&T Offshore
NYSE:WTIW&T Offshore, Inc., an independent oil and natural gas producer, engages in the acquisition, exploration, and development of oil and natural gas properties in the Gulf of Mexico. The company sells crude oil and condensate, natural gas liquids, and natural gas. W&T Offshore, Inc. was founded in 1983 and is headquartered in Houston, Texas.