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Record Underreaming Operations with GaugePro in Deepwater Nigeria

Record Underreaming Operations with GaugePro in Deepwater Nigeria

GE Baker Hughes
Pages 1 Pages

Benefits ? Successful underreaming to 5,213 ft ? Reliable, simple, ball drop activation ? Durable, stable, cutting structure Well background and challenges ? TOTAL, USAN 441 ? Deepwater Nigeria ? Drill and ream (for ECD management) to target reservoir ? 12¼-in. pilot size under reamed to 13½-in. ? S-type well profile with build and drop rates of 3.66°/98 ft ? Hole underreamed for ECD management Baker Hughes solution and result

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