Pillar Oil & Gas, LLC (Pillar) is an innovative exploration and production company focused on opportunities in the Eagle Ford Shale (EFS) play located in South Texas.
Pillar Oil & Gas


Pillar Oil & Gas, LLC (Pillar) is an innovative exploration and production company focused on opportunities in the Eagle Ford Shale (EFS) play located in South Texas.

Recoil Resources is a private exploration and production company based in Houston, Texas. We are focused on acquiring and developing assets in the oil window of the Eagle Ford Shale and Austin Chalks plays in South Texas.

Strand Energy, L.C. is a privately held Texas limited liability company (LLC) headquartered in Houston. Strand’s primary business is the development and production of oil and gas reserves in several onshore basins within Texas, Arkansas, and Louisiana.

Rose City Resources active independent oil and gas operator drilling both conventional and unconventional reservoirs using horizontal and vertical technologies primarily in the East Texas Area.

Blake Production is an independent oil and gas producer that was founded in 1987. The company operates 200 wells in four states, with core operations in Northwest Oklahoma and East Central Kansas.

EQT ranks #37 in wells drilled in 2023 with 78 wells drilled in the US

KTG has amassed over 75,000 acres in Texas overlaying the dry gas window of the Eagle Ford Shale within Webb and McMullen counties.

Warwick Investment Group announced it closed an agreement to acquire operated oil and gas assets in Texas’s Eagle Ford Shale from Rosewood Resources.

Mach Resources, an independent oil and gas producer led by industry veteran Tom Ward. Head office located in Oklahoma, BCE-MACH ranked #101 in wells drilled in 2022 with 18 wells drilled in the Mid Continent of the US.

El Toro Resources is an active oil and gas operator with interests throughout Oklahoma and Texas.
