Our geophysical well survey service puts a complete downhole logging suite to work, run from a winch rated to 2,000 metres.
The toolstring covers gamma-ray logging, resistivity and self-potential (S.P.) probes, cement bond log (CBL) and casing collar log (CCL) probes for connection detection, and a three-arm caliper probe measuring borehole diameter up to 24 inches.
We also field temperature and fluid-quality probes, a flowmeter for well productivity, an acoustic televiewer, induced-polarisation logging, and a high-resolution 360° colour camera for visual inspection — all run from a dedicated control unit.
The result is a single, coherent picture of a well's condition and the formation around it, delivered as logs and reports your engineers can act on directly.
Scope of work
- 2,000 m logging winch
- 360° high-resolution colour camera
- Gamma-ray & resistivity logging
- CBL / CCL casing integrity checks
- Caliper, flowmeter & temperature probes
- Acoustic televiewer & induced polarisation
Related work
