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.
- 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.
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.
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.
Preserve hole size by implementing a contingency plan that included two SET® solid expandable liners and one conventional API liner run below the well’s planned 11-7/8 in. drilling liner.