J. Steven Person

Southwest Partners III LP provides investment services. It primarily invests in oil field service companies. The company was founded on March 11, 1997 and is located in Midland, TX.

Southwest Developmental Drilling Fund 91-A LP produces and markets crude oil and natural gas. The firm is the managing general partner of Southwest Royalties, Inc. It is headquartered in Midland, TX.

Southwest Developmental Drilling Fund 92-A LP produces and markets crude oil and natural gas. Southwest Royalties, Inc. is the managing general partner of the company. The company is headquartered in Midland, TX.

Cibolo Creek Partners LLC is a investment group with holdings in real estate, energy, and technology. The company is headquartered in Midland, TX.

Saber Oil & Gas Ventures LLC provides oil and gas acquisition and exploitation services. It develops oil and gas properties located in the permian basin of west Texas and new Mexico. The company was founded by H. H. Wommack in 2006 and is headquartered in Midland, TX.

American Standard Energy Corp. was engages in the acquisition and development of leaseholds of oil and natural gas properties. The company was founded on March 4, 2005 and was headquartered in Scottsdale, AZ.

Globe Energy Services LLC provides oil and gas operations and support services. It specializes in well servicing, fishing and rental, fluid services, completion systems, and chemical production. The company was founded by Troy D. Botts, Jr. in 2004 and is headquartered in Snyder, TX.