About Us


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. Our company is privately held and formed in 2018 with the financial backing of Old Ironsides Energy (OIE), a leading energy private equity firm. The combination of Pillar and OIE provides an experienced group of industry experts capable of creating value through acquisitions or development of upstream assets.

Pillar is headquartered in Dallas, Texas and operates through its wholly owned subsidiaries Pillar EFS, LLC, Pillar Energy Management, LLC and Cinco Oil & Gas, LLC.

For more information on OIE please visit www.oldironsidesenergy.com.

More About Us

Our Team


Our expertise sets us apart from our competition.

Our Values


We appreciate the complicated world we live in and strive to provide benefits to all participants.



A seasoned team with excellent track record focused on Eagle Ford Shale.

Contact Us

Pillar Oil & Gas, LLC

2626 Howell Street, Suite 800, Dallas Texas 75204-4064

(214) 520-7727

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