Antonio Jose Campo Mejia

Integra Group engages in provision of drilling, workover and oilfield services. Its subsidiaries, provides drilling, workover, and other oilfield services to the petroleum industry; and manufactures specialized tools used in the exploration, development, and production of oil and gas. The company operates in Drilling and Workover, and Technology Services segments. The firm services include oil and gas equipment rental services and servicing; oil and gas wells drilling services; bit services; integrated project management services; well construction; supervising services of personnel controlling; well testing; fishing services; and directional drilling services. The company was founded in March 2004 and is headquartered in Moscow, Russia.

Integra Management Corp. specializes in the management of common interest realty associations with programs that guide, assure, and enhance. It offers financial, management, communication, construction, construction & maintenance management, transition management and emergency management services. The company was founded by Edward San George in 1983 and is headquartered in Mt. Arlington, NJ.

Basin Holdings US LLC provides oilfield services. It also offers engineering, procurement and construction services. The company was founded by John B. Fitzgibbons and is headquartered in New York, NY.

Basin Tools LP provides oilfield services. The company is headquartered in Wilmington, DE.