Rigless coiled tubing, electric line, or slickline–enabled intervention solution for subsea wells.
Rigless subsea well intervention is the technology and methodology of reentering a subsea well to perform through-tubing work without a MODU, enabling coiled tubing, slickline, or wireline operations. Schlumberger is introducing two complementary rigless subsea intervention methodologies. These methodologies, Open Water Wireline (OWWL) and the Spoolable Compliant Guide (SCG), use common well control equipment accessible from a single vessel to create a step change reduction in the cost of a subsea well intervention.
Customers can now have rigless well services access to their subsea wells in water depths to 3,000 m. The addition of coiled tubing services and extension of water depth capability to 3,000 m offer added value at costs that are essentially the same as those for OWWL services deployed in shallow water depths today.
Open Water Wireline
Enabling electric line and slickline operations in subsea wells
Spoolable Compliant Guide
Enabling coiled tubing, electric line and slickline operations in subsea wells
Request more information about Rigless Subsea Well Intervention and other Schlumberger innovations.
