Sparker source Pulse is used to excite pressure (P) waves in water-filled wells during crosshole seismic testing (CST) and vertical seismic profiling (VSP). The operation of the Pulse source is provided by the power supply Jack.
The borehole source SHock is utilized to generate pressure (P-) and shear waves of horizontal polarization (SH-waves) in wells while performing the operations through crosshole seismic testing (CST) and reverse vertical seismic profiling (RVSP) methods. The power supply Jack is used as the source of energy.
GEOSv: borehole source, specially designed for operations with crosshole seismic testing (CST) method. It has a pneumatic quick-lock system and allows effective generation of shear waves of vertical polarization. Fully in accordance with international standard ASTM D7400-08.
This equipment is designed to excite a high-frequency seismic signal in borehole surveys.