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Tech Report: WELL COMMISSIONER Liner-Top Test Tool Eliminates Two Trips in Ghawar Field, Saves 2.5 Days

Operator drills, cements, and tests well in the same run, Saudi Arabia

WELL COMMISSIONER Liner-Top Test Tool Eliminates Two Trips in Ghawar Field, Saves 2.5 Days

Publication Date: 03/30/2017

For monobore wells in the Ghawar field, a Middle East operator typically performed a dedicated scraping run before running an individual highpressure testing packer. The high-pressure test at the top of the liner required two dedicated runs, which took 2.5 days or more. To save time, M-I SWACO proposed adapting the WELL COMMISSIONER liner-top test tool for high-pressure testing in addition to the standard negative inflow test.




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