KazOilServ is an Aktobe-based well-testing service company founded in 2014, staffed by more than 30 Kazakhstani specialists. It provides slickline/rope operations, surface well testing, surface and downhole PVT sampling, hydrodynamic research and interpretation, production logging and well-optimization modelling.
The company focuses on services — no products listed.
Profile compiled from public sources and checked on September 21, 2026. Something out of date? Let us know.
GeoMunaiResurs (GMR) is a 100%-Kazakhstani geophysical service company headquartered in Aktau, founded in 2011 and licensed for well-logging work. It provides open- and cased-hole well logging, production and hydrodynamic research, geological-technological investigations during drilling and perforation work, with a branch office in Aktobe.
Uzenpromgeofizika (UPGF) is a Zhanaozen-based geophysical well-logging company founded in 1994, working across the Mangystau, Atyrau and Aktobe regions on fields including Uzen, Zhetybai, Tenge and Karamandybas. It provides open-hole wireline logging, perforation, drilling-support geological-technological investigations, reservoir and production monitoring, and caliper surveys.
UralNefteGazServis (UNGS) is an Atyrau-based scientific-production enterprise founded in 2013, providing geological-geophysical and engineering-geological well studies across the Atyrau, Mangystau and West Kazakhstan regions. Its services span open-hole logging, geological-technological research, perforation, hydrodynamic well testing, acid stimulation and repair-isolation workover.