Jon Christopher Boswell

FracRock International, Inc. provides hydraulic fracturing services to the oilfield industry. The company was headquartered in Houston, TX.

Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL.

Particle Drilling Technologies, Inc. is an oilfield service and technology company that develops advanced drilling technology. It commercializes patented particle impact drilling system, which is designed to provide a radical increase in penetration rates for drilling oil and gas wells, particularly through deep hard and abrasive zones or other difficult to drill formations. The company is headquartered in Houston, TX.

NEOS GeoSolutions, Inc. provides exploration solutions to energy ministries and natural resource firms involved in oil and gas, minerals, and groundwater extraction. Its products and services include exploration and production, data processing and imaging, and integration and interpretation. The company was founded by Erlend Olson on October 8, 2008 and is headquartered in Pleasanton, CA.

Eco-Stim Energy Solutions, Inc. is an oilfield services company, which engages in the provision of well stimulation, coiled tubing, and field management services to the upstream oil and gas industry. The company was founded in 2003 and is headquartered in Katy, TX.