Oil & Natural Gas

OEC is the leading regional provider of sampling, field testing and lab services for the oil & gas production industry.  Our services are performed by experienced field and lab employees and support the needs of all Upstream, Midstream and Downstream operations.Oil Platform

PETROLEUM / OIL - Tests/Methods

BTU, Carbon Range, Fixed Gases, HOST, API Gravity, RVP/TVP, Sulfur….(more)

GAS / VAPOR – Tests/Methods

BTU, Carbon Range, Fixed Gases, H2S, TRS….(more)

NATURAL GAS LIQUIDS – Tests/Methods

BTU, Carbon Range, Fixed Gases, Cooper Strip Corrosion, TVP/RVP….(more)

WATER GEOCHEMISTRY – Tests/Methods

Provides the quality and characteristics you need to know about your groundwater….(more)

SAMPLING / FIELD SERVICES

Field services for oil & gas industry and environmental investigation/compliance….(more)