Production logging
Swift and accurate production measurements within producing oil and gas wells are crucial in order to optimise production and to ensure the most cost-effective hydrocarbon abstraction. The objective of production logging is to provide the client with data enabling them to maximise oil or gas recovery from their reservoirs.​

ALTUS Intervention offer a complete production logging service utilising GE Sondex logging tools. The service is conducted on mono conductor cables and is compatible with Qinterra Technologies’ highly reputed wireline tractors – and we can also offer the ground-breaking Logging while Tractoring (LwT) service.

The tools are robust and designed to operate and take precise measurements in the hazardous downhole conditions.

Production logging analysis
Production logging and its interpretation has changed dramatically over the past 20 years due to the advances in electronics, sensors and computer technology. It is now seen as a powerful quantitative method that takes its own plave in the set of data acquisition tools for the reservoir engineer alongside pressure transient and production decline analysis. In near vertical and homogeneous flow regimes ALTUS Intervention deploys our standard PLT toolstrings; usually incorporating both full-bore and density tools (in addition to the gamma-ray and CCL used for depth correlation). In situations where stratified flow is expected (particularly highly deviated wells) we supplement these options with our GE Sondex array tools, collectively called the MAPS system. We utilize Kappa’s Emeraude for the analysis/interpretation of all out PLT data allowing the customer to benefit from both the very best in computational models alongside intutuve means for display/interrogation of the results. The time taken for the complete report delivery relating to a standard PLT is usually less than 72 hours from the receipt of data. For interventions where ongoing operations need the “headline” results from the PLT a fast turnaround service is available.


Key features:
•Short tools and combined sensors enable operations with minimum rig-up height
•Multiple sensors and add-in sensor options for each type of operation
•Surface Read Out (SRO) direct tool reading or
•Memory Read Out (MRO) conveyed on slick-libe / coiled tubing
•Compact surface system
•Simultaneous operation with any GE Sondex Ultrawire tool
•No limitations to well deviation
•Extensive and proven track record
•All tools rated to 15 000 psi (1030 bars) and 177 degC (350 degF)
•Corrosion restistant tools

Link:
http://www.altusintervention.com/services/case-hole-logging-services/production-logging

Contact:

Erik Haarr
Norway
Data Analysis Manager
mailto:erik.a.haarr@altusintervention.com
M: +47 982 96 783