Mark J. D. Ward

Cardinal Midstream LLC provides natural gas treatment and distribution services. It focuses on natural gas gathering and transmission, natural gas processing, crude oil gathering, centralized compression facilities, condensate stabilization, vapor recovery and natural gas treating. The company was founded by G. Marc Lyons, R. Mack Lawrence, Doug Dormer and Timothy A. Roberts in 2008 and is headquartered in Dallas, TX.

Cardinal Midstream II LLC provides natural gas treatment and distribution services. The firm provides oil and gas producers with a full suite of midstream services including natural gas and crude oil gathering, compression and centralized production facilities, stabilization, vapor recovery and natural gas treating and processing. The company was founded by Mack Lawrence, Jim Bryant, Doug Dormer and Marc Lyons in 2008 and is headquartered in Dallas, TX.

Delhi Gas Pipeline Corp. explores oil and natural gas. The company is headquartered in Dallas, TX.

Velocity Midstream Partners LLC provides oil and gas exploration services. The firm engages in engineering, acquiring, owning, and operating gas gathering and transportation pipelines, compression, treating, and processing assets. The company was founded by Michael A. Parker and Richard W. Wilkerson in 2008 and is headquartered in Tulsa, OK.