Refracturing horizontal shale wells with solid-steel expandable liners

Summary:

Results from two case histories in shale plays indicate that the use of an expandable refrac liner gives comparable, or better, gas production than other methods of perforation isolation, and provides assurance
for frac stage injectivity.

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Overview
Document Type
Industry Article
Date Published
Friday, August 30, 2013
Region
North America, USA, TX
Additional Document Information
Environment:
Land
System Plan:
Planned
System Type:
ESeal Liner
Values Added:
Restore production, Maximize production, Extended well life, Access new reserves, Maximize Recoverable reserves
Casing Size:
5 1/2"
Expandable Size:
4 1/4"
Liner Length:
>3001