An Operator in the Permian Basin of West Texas had completed seven stages of their hydraulic fracturing program when they encountered a leaking connection at 16,380 ft. MD and a damaged casing joint at 16,300 ft. MD. The Operator needed a reliable solution that would cover up and isolate the two damaged sections of casing, withstand the surface pressures required during the frac program, and provide the required internal diameter to complete 16 stages through the casing patches.

Document Type
Case History
Date Published
Monday, February 1, 2016
North America, USA, TX

Additional Document Information

System Plan:
System Type:
ESeal HP Patch
Values Added:
Enable planned completion, Maximize Recoverable reserves
Casing Size:
4 1/2"
Expandable Size:
3 1/2"
Liner Length: