Wireline logging services
Multifinger caliper and 3D visualisation of data
Well intervention is often required to perform logging operations, including casing inspection services. The well may need to be repaired as a result of corrosion, scale and mechanical damage to the production tubing. A multifinger imaging tool (MIT) is used to accurately measure the internal diameter of the production tubing, thus providing the client with detailed data and the ability to make an informed decision.
Wireline logging services in cased hole are provided. Typical services include:
- Production logging for production optimisation
- Casing inspection to verify status of tubing
- Plug setting for zonal isolation, water control
- Perforation to open undrained production zone
- Cutting of tubing using electrical cutting tools (DECT)
All logging data is quality controlled by highly experienced onshore logging supervisors before being presented to the customer.
Compact surface panels
Compact surface panels provide easy mobilisation to offshore installations. The logging tools are conveyed on wireline to target depth then logging data is sent up to be stored and interpreted. An operating voltage is supplied by the power panel.
3D-visualisation of multiphase flow in horizontal well section
Production logging is performed to optimise production from individual wells and complete fields. Visualisation of multi-phase flow data can be logged using a capacitance array tool (CAT). The CAT is a part of the production logging string offered by wireline logging services.
The quality systems for all operations are accredited and certified to the ISO 9001:2000 standard.