Geolog International BV

GEOLOG is the world’s largest independent surface logging service provider to the oil, gas and geothermal industries. Headquartered in Dubai, GEOLOG operates in over 40 countries with staff of 1,800. GEOLOG’s leadership in advanced technologies for drilling optimization and formation evaluation is the result of 35+ years of field experience and active R&D in co-operation with oil companies. GEOLOG's surface-deployed solutions, coupled with highly qualified personnel, permit clients to improve drilling efficiency and reduce unproductive time, saving costs and improving rig safety. GEOLOG’s integrated rock and fluid characterization at wellsite enables fast and detailed reservoir interpretation, to optimize well completion and future production.

Editor's note: Updated April 15, 2020.