PetroLegacy Energy is a privately-held exploration and production company based in Austin, Texas. PetroLegacy Energy ranks #54 in wells drilled in 2022 with 41 wells drilled in the Mid Continent of the US.
PetroLegacy Energy


PetroLegacy Energy is a privately-held exploration and production company based in Austin, Texas. PetroLegacy Energy ranks #54 in wells drilled in 2022 with 41 wells drilled in the Mid Continent of the US.

Birch Resources is a privately held E&P company with Assets in the Prolific Permian Basin. They are ranked #24 in wells drilled in 2022 & #63 in air permits approved.

Vital Energy, Inc. is an independent energy company with headquarters in Tulsa, Oklahoma. Vital Energy’s business strategy is focused on the acquisition, exploration and development of oil and natural gas properties in the Permian Basin of West Texas.

Black Swan is a privately held, growth-oriented E&P company with an expanding operational footprint in the Permian Basin. They rank #42 in wells drilled in 2022 with 48 wells drilled in the Mid Continent of the US. The Mid Continent region includes Texas, Oklahoma, New Mexico and Louisiana.

Ovintiv USA ranks #18 in wells drilled in 2023 with 173 wells drilled in the US. Download 2023 drilling report.

Permian Deep Rock Oil Company is and oil & gas operator based in Midland Texas. Permian Deep Rock Oil Company ranks #93 in wells drilled in 2022 with 22 wells drilled in the Mid Continent of the US. The Mid Continent region includes Texas, Oklahoma, New Mexico and Louisiana.

Diamondback Energy ranks #4 in wells drilled in 2022 with 301 wells drilled in the Mid Continent of the US. The Mid Continent region includes Texas, Oklahoma, New Mexico and Louisiana.
Diamondback Energy ranks #10 in air permits approved in 2022 with 46 permits in Texas.

Based in Midland, Texas, Crownquest operate in several areas of the continental United States, primarily in the Permian Basin. Crownquest Operating ranks #10 in wells drilled in 2022 with 153 wells drilled in the Mid Continent of the US. Crownquest ranks #104 in air permits approved in 2022 with 2 permits in Texas.

XTO Energy holds more than 1.6 million acres in the Permian Basin. XTO Energy ranks #3 in wells drilled in 2022 with 333 wells drilled in the Mid Continent of the US. XTO Energy ranks #6 in air permits approved in 2022 with 58 permits in Texas.

Discovery Operating Inc is a family owned, independent E&P company located at 2600 Mockingbird Lane Midland, Texas, United States, currently operating over 300 wells across Texas. Discovery Operating ranks #74 with 28 wells drilled in the Mid Continent (TX,OK,LA,NM) in 2022.
