GrayStone Exploration Labs, Inc
The best way to evaluate and track areas of hydrocarbon
seepage is using the profound chemical changes in the
soils. Soils are natural integrators, over time, of
hydrocarbon seepage and  allow the integration of multiple
samples at each collection point. GrayStone specializes in
near surface soil iodine surveys.
Petroleum Geochemical Exploration Surveys
Featured Surveys
Friday Oil Field
Jace Oil Field
Sunrise Gas Field
Signal Hill Gas Field
Oil and Gas Geochemical Exploration Surveys  -  Survey Design, Collection, Analysis, Interpretation and Mapping