Oceaneering International’s Remotely Operated Survey (ROS) group has successfully completed an integrated rig services campaign for a major operator offshore South America and recorded a milestone 150,000 hours of ROS operations with 99% uptime with no client operations or vessel downtime on May 5.
Oceaneering was contracted by Apache Corp. in June 2019 to provide integrated rig services on the Noble Sam Croft drillship. The work scope included the provision of ROS, ROV, and acoustic doppler current profiler (ADCP) for a potential three-well campaign.
The ROS and ADCP systems were mobilized and commissioned on the drillship Noble Sam Croft during the summer of 2019. The drillship then transited to Suriname where it began operations in the early fall.
“The ROS system eliminates the need to remobilize survey equipment and personnel for subsequent moves. Oceaneering surveyors in our remote control monitoring stations [RCMS] communicate and coordinate with the rig personnel and company representative during rig move activities,” Chris Echols, global business development manager, survey services, said. “The ADCP systems on the drillship are maintained, recovered, and deployed by the ROV crew. This minimizes personnel on board, and greatly reduces the logistics and costs associated with mobilizations in remote areas.”
“Additionally, during this unprecedented global pandemic, the ROS and ADCP services have added value where personnel movements have been hampered by local restrictions, which vary country to country. By utilizing ROS, Oceaneering’s services remain unaffected by these restrictions,” Echols added.
Oceaneering has now surpassed 150,000 hours of successful ROS operations. All ROS surveys are supported by our RCMS in Houston, Texas, and Lafayette, Louisiana. Having multiple separate monitoring stations allows for redundancy in our operational execution plan.
Oceaneering’s ROS can be used to execute exploration work, FPSO vessel hookup, plugging and abandonment, development, re-latch, and re-spud activities. The company also conducts remote inertial jumper metrologies, remote inertial marker buoy sets, and remote monitoring of ADCP data.
Recommended Reading
TGS, SLB to Conduct Engagement Phase 5 in GoM
2024-02-05 - TGS and SLB’s seventh program within the joint venture involves the acquisition of 157 Outer Continental Shelf blocks.
StimStixx, Hunting Titan Partner on Well Perforation, Acidizing
2024-02-07 - The strategic partnership between StimStixx Technologies and Hunting Titan will increase well treatments and reduce costs, the companies said.
Sapura Acquires Exail Rovins’ Nano Inertial Navigation System
2024-02-01 - Exail Rovins’ Nano Inertial Navigation System is designed to enhance Sapura’s subsea installment capabilities.
TotalEnergies Rolling Out Copilot for Microsoft 365
2024-02-27 - TotalEnergies’ rollout is part of the company’s digital transformation and is intended to help employees solve problems more efficiently.
Curtiss-Wright to Deploy Subsea System at Petrobras' Campos Field
2024-02-12 - Curtiss-Wright and Petrobras will combine capabilities to deploy a subsea canned motor boosting system at a Petrobras production field in the Campos Basin.