Our Investments

Active Investments


Alliance Rental Group

Downhole rental tubulars and accessories, small equipment rentals, and other ancillary rentals and value-added services. Headquartered in Midland, TX servicing the Permian Basin.

American Generator Services

Generator Repair, Maintenance, Installation, and Rentals group. Headquartered in Houston, TX, servicing the state of Texas.


Mineral Interests

Utica, South Texas


South Texas Oil Production

Modern completions on legacy fields in South Texas


Haynesville Gas Production

Investment in Cotton Valley tight gas E&P Co.

Successful Projects


Prior to the formation of Arc57, the principal members of the Arc57 management team helped develop three natural gas midstream assets:

Stonewall Gas Gathering

1.5 BCF/D natural gas gathering line in West Virginia, partnered with Antero, Momentum, and Alta Gas (fka WGL). Exited in 2016.

Meade Pipeline

1.7 BCF/D Natural Gas Transmission line in Pennsylvania, partnered with Coterra (fka Cabot), and Williams. Exited in 2019.

Mountain Valley Pipeline

2.0 BCF/D natural gas transmission line from West Virginia to Virginia, partnered with EQT, Nextera, ConEd, and Alta Gas. Exited in 2016.


3701 Kirby, Suite 1166
Houston, TX 77098