Dick B. Williamson

TDW Offshore Services AS offers engineering services, repairs, and activities related to the petroleum industry and plumbing activities. It provides oil and gas pipeline installation and maintenance services for onshore and offshore applications. The company was founded on May 5, 1998 and is headquartered in Stavanger, Norway.

T.D. Williamson Norway AS provides repair & engineering services to the petroleum industry. The company was founded in 2005 and is headquartered in Stavanger, Norway

Tulsa Area United Way provides social services. It works to advance the common good by focusing on the three building blocks of a better quality of life - education, health/safety and financial stability. The company recruits people and organizations from across the community who bring the passion, expertise and resources needed to get things done. The company was founded in 1924 and is headquartered in Tulsa, OK.

SCF Partners LLC (SCF Partners) is a private equity subsidiary of SCF Partners, Inc. founded in 1989 by L.E. Simmons. The firm is headquartered in Houston, Texas.

Exxon Mobil International Ltd. provides oil and exploration services. It manufactures and markets petrochemical products including olefins, aromatics, polyethylene, fluids, synthetic rubber, plasticizers, synthetic lubricant basestocks, zeolite catalysts, polypropylene plastics and wide variety of specialty products. The company is headquartered in London, UK.

BCCK Holdings, Inc. manufactures, sells, and distributes food products. The company was founded on December 24, 2003 and is headquartered in Westbury, NY.

Variperm Canada Ltd. designs and manufactures sand control products and services. It specializes in the manufacturing of a variety of filtration screens and gravel pack services, supply of cased hole fishing tools and services as well as a full suite of completion and work-over tools. It also produces and manufactures sand control filtration screens for SAGD oil sands, conventional oil and gas, water well and industrial and environmental applications. The company was founded in 1969 by Bill Nurcombe and is headquartered in Calgary, Canada.