The history of wireline logging goes back over 80 years when two brothers, Conrad and Marcel Schlumberger ran what was considered to be the first wireline log at the Pechelbronn Oil Company oil field in France. Their logging attempt was a great success and the two brothers named their new technique as electric survey. A few years later, in the United States, the term “well log” was being used. Wireline logging got its name because the logging tool is lowered through the oil well or borehole on the end of a wireline.
Wireline service can record the formation of electrical resistivity, bulk density, natural and induced ra-dioactivity, hydrogen content, and elastic modulae. These raw measurements are interpreted in order to give a continuous measurement about the depth record of the formation such as porosity, water saturation, and rock type. Almost without exception, most wells being drilled for hydrocarbons such as gas and oil and is logged with the wireline instruments. More information on wireline companies on prestigewireline.com.
It is the responsibility of the logging crew to check all equipment to ensure that all the logging tools are in working condition and equipment required are not missing for the job. Logging engineers must report any problems with regard to the tools and equipments that might be missing during the activity.
Wireline logging can be quite a risky job but if you hire wireline companies that have many years of experience, you can be assured that they will take all the necessary precaution and safety in order to perform their job without any problems.
If you’re looking for wireline companies, one company that can provide the technology and expertise in salt cavern logging that can deliver the most reliable data in the safest and most environmentally friendly way possible is Prestige Wireline.