Geological site investigations being geological surveying; hydrocarbon prospecting; hydrocarbon prospecting, namely, well logging and testing; hydrocarbon-well testing; conducting oil and gas field surveys; monitoring of hydrocarbon extraction from hydrocarbon wells and hydrocarbon reservoirs; monitoring of hydrocarbon reservoirs; monitoring of hydrocarbon wells and reservoirs; monitoring of hydrocarbon extraction processes, namely Improved Oil Recovery (IOR) or Enhanced Oil Recovery (EOR) pr...