Challenge: Design and implement a field-level remediation plan using cased-hole SET® Solid Expandable Tubular technology to facilitate production restoration.
For years, the reduction of tubular inside diameter (ID), or “telescoping effect,” limited the exploration and production of oil and gas. Using conventional technology, operators faced significant loss of ID in the course of the normal drilling process, during reentry and deepening of existing...
As part of a multi-well program, isolate severe water-thief zones in a field where squeezing, casing patches and dual packer isolation assemblies rarely worked. The solution increased production and ultimately resulted in higher reserves.
A major east coast Operator needed to cover and isolate two sets of perforations in the base casing. An ESeal Liner was chosen because three previous liners were performing successfully in the same area for this Operator. The perforations needed to be sealed so water influx could be stopped to...
The Operator wanted to repair the well and continue production through the 2-7/8-in. production tubing with a retrievable packer set at 11,335 ft. in the 5-1/2-in.17 lb/ft. casing.
The Operator utilized Enventure's ESeal Liner expandable technology to isolate zones and provide a high-pressure environment for an aggressive re-frac program. The treatments paid out in ~2 months and increased production 700% where cement squeezes failed.
The ESeal Flex expandable system is an expandable solution primarily designed for well completions, stimulations, and workovers.
The ESeal Patch is a single-joint, solid steel, expandable casing patch for operators who need a permanent, inexpensive casing patch solution that reliably restores well integrity.