Riserless well intervention is performed without having to deploy a high pressure workover riser, where the wireline cable is routed via a subsea lubricator system into the subsea well. Riserless well interventions enable e-line and slick-line operations such as:
- Well logging
- Light perforating and zone isolation
- Plug setting and removal
The operational envelope can also be extended by use of tractors in horizontal wells. The AKOFS Seafarer can be prepared to perform riserless well interventions.