Page 4th Cover: of Offshore Engineer Magazine (Oct/Nov 2014)

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3rd Cover

Offshore Engineer Magazine, page 4th Cover, Oct 2014

Rhino RHE

DUAL-REAMER RATHOLE

ELIMINATION SYSTEM i-DRILL system design ensures reamer placement does not interfere with RSS directional capabilities.

Dual-reamer system enlarges rathole, avoids a run, and saves 16 hours on a deepwater rig.

Rhino RHE rathole elimination system enlarged 178 ft of rathole while drilling a deepwater well in the

Gulf of Mexico, saving 16 hours of rig time. The Rhino RHE system’s dual-reamer process uses a hydraulically actuated reamer positioned above the MLWD tools to open the pilot hole and an on-demand reamer located near the bit to enlarge the rathole. The dual-reamer system eliminated a dedicated rathole cleanout run.

Read the case study at slb.com/RhinoRHE

Rhino RHE and i-DRILL are marks of Schlumberger.