4D Global Energy Investments

ARKeX is a geophysical service company that helps explorationists to gain a complete picture and a better understanding of subsurface geology. Through a multi-disciplinary and integrated approach, ARKeX delivers invaluable geological information to oil and gas exploration companies as well as the mining industry. Operating using a variety of techniques, technologies and methodologies, ARKeX provides the answers to meet today's exploration challenges.

ORS International offers fully integrated drilling fluids and waste management services.

Aladdin Middle East is an independent American oil and gas exploration and production company.

Lampogas operates in the national and international market for the distribution and sale of LPG.

Socotherm suppliers of Pipe Coating and Insulation Services in the five continents and is the supplier of Pipe Insulation Services.

SECURE provides safe, innovative, efficient and environmentally responsible fluids and solids solutions to the oil and gas industry. The Corporation owns and operates midstream infrastructure and provides environmental services and innovative products to upstream oil and natural gas companies.

Southwest Oilfield Products is a premier oil and gas equipment manufacturer providing innovative well service equipments and frac & mud pumping solutions.

IPLOM owns and operates the 1.9MT pa crude oil IPLOM refinery and is a wholesale distributor of refined products.

Serimax is a full service automatic and manual welding company offering fully integrated welding and fabrication solutions for Offshore and Onshore projects.

Geoservices S.A., an oilfield services company, provides mud logging, well intervention, and field surveillance. Its mud logging services include drilling support services, such as depth, drilling speed, vibrations, and early kick detection, as well as formation evaluation services, including analysis of rock cuttings and gas in the mud. The company's Well Intervention services comprise light or heavy mechanical wireline operations; reservoir monitoring and downhole data acquisition; and replacement of faulty equipment, scraping, and perforation. Its field surveillance services include providing ad-hoc staff and procedures for the operation and maintenance of surface installations; equipment sales; and services solutions, such as solutions for the determination of well production rates for reservoir monitoring and well performance. The company was founded in 1958 and is headquartered in Le Blanc Mesnil, France. Geoservices has operations in the South East Asia/Pacific, North East Asia, the Mediterranean, Indonesia, Latin America, the Middle East, North Europe, North America, West Africa, and Singapore.

Italiana Energia e Servizi is engaged in the refining of crude oil and the marketing of petroleum products.