Seawell provides a range of expert capabilities to support safe and effective Marine Riser operation and maintenance optimization.
- MODU transit analysis including calculation of vessel motions
- Riser management plan
- Operating envelope, optimum vessel position, optimum top tension (online and Offline)
- Drift-off-alert offsets for DP power loss scenario (online and offline)
- Deployment/ retrieval of the marine riser in prevailing/ forecast conditions
- Drift Running Plan
- Hang-off-feasibility - analysis of hard/soft hang-off of the marine riser
- Riser disconnect- excursion of BOP/ LMRP following disconnect