Isolate the trouble zone while conserving hole size by planning solid expandable technology into the well design; optimize wellbore trajectory and reduce risk in sidetrack drilling operations.
A leading onshore natural gas producer working Northern Louisiana experienced problems along the vertical section of a horizontal development well.
Enventure deployed two ESeal Liners enabling them to continue the planned completion.
A major operator was sidetracking out of an existing well to a nearby reservoir.The first attempt to sidetrack utilizing a conventional casing design failed to reach the target depth and damaged the 13-3/8 in. casing.
The casing design for a...
Challenge: Redevelop an established Gulf of Mexico deepwater field by accessing additional reserves.
The Operator had two sections of perforations in 4-1/2 in. casing that needed to be repaired. They required a solution that would repair the 4-1/2 in. casing and still maintain sufficient ID for this well to be used as a power water injector well.