GCHD technology is mainly used to predict the geochemical properties of the reservoir in depth (oil, condensate or gas etc.). It applies the proprietary acid extraction technique with gas chromatographic analysis to detect the concentration of sorbed soil gas (C1-C5) in surface soil or sediments. The origin and composition of the migrated (or reservoired) hydrocarbons can be inferred from the hydrocarbon ratios and isotopic analysis.
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Petroleum exploration surface geochemical surveys can be used to map the light hydrocarbons expressed through microseeps from active petroleum and natural gas reservoirs at depth. The maps, developed from the survey, serve as a guide to identifying prospective areas in both frontier and mature basins. The light hydrocarbons, when surveyed, analyzed and mapped, using ETI's [...]
The integration of multi - disciplinary information in Geology, Geophysics, Geochemistry and Geo - microbiology can significantly improve the accuracy and reliability of prospect identification and hydrocarbon detection in complex geological settings, eventually improve the exploration efficiency, reduce cost and increase drilling success rate. 4G exploration technology has been successfully applied in complex terrains (including [...]
GMHD is a new generation of hydrocarbon detection technology. It is widely applied to predict the occurrence and distribution of oil & gas accumulations at greater depth by detecting indicator microbes in surface soil or offshore sediment samples. Technical Principle Eliminate Invalid Traps GMHD is a highly reliable and cost-effective tool to high-grade leads and [...]