Seismic Services
The Seismic service allows various modifications of borehole seismic survey in onshore and offshore wells:
- VSP
- Offset VSP
- Walkaway VSP
- 3D-VSP
- Micro Seismic (Monitoring Hydraulic Fracturing)
Possibility of high-frequency measurements allows us to use VSP equipment for interhole seismography to solve problems in engineering geology, as well as to study of low-amplitude tectonics of ore and carbon formations.
The data obtained by the equipment are used widely to study structure of near wellbore and down-hole space, to propose drilling recommendations.
The final processed product from the Offset VSP is the subsurface image of the offset time (and offset depth) domain, similar to surface seismic data.