John Robert Jordan

Part of Baker Hughes Co., OSCA, Inc. is a workforce training and compliance management company. The company is based in Lafayette, LA. OSCA provides streamlined solutions for managing complex training programs and tracking different compliance mandates through their product, OSCASafe. The company was founded in 1979. OSCA was acquired by BJ Services Co. LLC, a subsidiary of Baker Hughes Co. from Great Lakes Chemical Corp. on May 31, 2002 for $416.24 million.

Aspire Oil Services Ltd. provides supply chain management services. The firm services include offshore logistics, onshore logistics, material management and international freight management. The company was founded in 1996 and is headquartered in Aberdeen, the United Kingdom.

Sparrows Offshore Services Ltd. provides crane management and contracting services. It offers services to the offshore oil and gas industry. The firm provides crane operation, maintenance, training, lifting, management, and engineering support services. Sparrows Offshore Services was founded in 1974 and is headquartered in London, the United Kingdom.

Sparrows Offshore LLC manufactures oil and gas machinery and equipment. The company was founded on July 11, 2003 and is headquartered in Houston, TX.

Sparrows Offshore Group Ltd. provides oilfield engineering services. It offers inspection, equipment sale and rental, equipment and operations management, training, and parts and component sales. The company was founded in 1973 and is headquartered in Aberdeen, the United Kingdom.

Oilfield Management Services LLC is a diversified oilfield service company. It provides horizontal drilling and well stimulation services primarily in the onshore unconventional tight sands and shale oil and natural gas. The company operates through two segments: Completion & Production Services and Horizontal & Directional Drilling Services. The Completion & Production Services segment provides pressure pumping and pressure control services. The Horizontal & Directional Drilling Services segment is designed to drill unconventional wells. The company was founded on September 29, 2005 and is headquartered in Oklahoma City, OK.