Borehole Stabilization*

Summary:

Preserve hole size by implementing a contingency plan that included two SET® solid expandable liners and one conventional API liner run below the well’s planned 11-7/8 in. drilling liner.

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Overview
Document Type
Case History
Date Published
Thursday, March 3, 2005
Region
North America, USA, GOM

Additional Document Information

Environment:
Deep-water
System Plan:
Planned
System Type:
OHL
Values Added:
Mitigate risk, Enable planned completion, Reduce well cost, Maximize ID and TD, Evaluation enhancement, Reach planned TD
Casing Size:
9 5/8", 11 7/8"
Expandable Size:
7 5/8", 9 5/8"
Liner Length:
251-1000', 1001-2000'