1- Seismic Survey · Shallow refraction. · Shallow 2D & 3D reflection. · Seismic surface waves (MASW). · Seismic refraction tomography. 2- Borehole Seismic Survey · P&S wave suspension logging. · Full wave sonic log. · Standard down hole seismic. · Cross hole Seismic test. · Cross hole Seismic tomography. · Seismic cone. 3- Electrical Survey · Electrical resistivity imaging (tomography). · Verical electrical sounding (VES). · Self Potential. · Shallow direct – current (DC) electrical resisitivity sounding. · Induced polarization (IP). · Thermal resistivity. 4- Standard Borehole Logging Methods · 3-Arm caliper log. · Temperature conductivity log. · Gamma – gamma (density) log. · Impeller flow meter log. · Electric log. · Self potential (SP) log. · Natural gamma log. · Verticality log. · Single point resistance. · Normal and fluid resistivity. |