Get back on planned drilling program and finish the well with an adequate hole size to evaluate potential production zones at TD.
Install a high-collapse SET® expandable liner to case off the trouble zone.
Making Enventure's Solid Expandables a part of the drilling plan enabled deep-water operators in the Mississippi Canyon to cut their previous drilling time from 140 days to just 48. Installing over 2700 feet of Solid Expandable liners running at depths up to 4100 feet allowed...
As the oil and gas industry has matured, three broadreaching and long-standing issues that affect virtually every well have assumed heightened importance: conservation of hole size, hydraulic isolation of selected zones, and maximization of well life. All of these issues involve one of the...
- Operator was experiencing trouble formation caused by narrow pore pressure/fracture gradient window which caused casing to be set higher than planned.
- Operator decided that expandables were the way to go.
- All of the customer's operating objectives were met.
Enable offshore exploratory well to reach total depth (TD) with optimal hole size after base casing was set higher than expected.
Leverage information gained from the first well in the development project and install Solid Expandable Tubular (SET®) systems to the subsequent wells to save casing points and preserve hole size while drilling through shale formations and depleted zones.