Headquartered in Mandeville, Louisiana, C-Survey was created to provide remote survey and positioning services. C-Survey brings value to your projects by providing accurate and precise asset tracking in field. Giving clients the confidence to make complex sim-ops vessel moves with ease in open water, inside tight mooring line spreads, and any other situation requiring precise navigation. C-Survey’s survey grade positioning also helps reduce time to put gear on jobsites, deploy and recover subsea assets, DP transponders/COMPATT’s, cranes, and coil tubing.

Survey and positioning services include:

• Survey Project Design
• Surface Navigation
• Subsea ROV Positioning
• Subsea LBL Positioning
• Integrated INS USBL Positioning
• Dimensional Control Surveys
• BOEM Final Database Submissions
• Remote Survey Operations

Since its creation in August of 2016, C-Survey has had successful campaigns for Anadarko, BP, Chevron, Apache, Petrobras, Exxon, Shell and many other companies as well. For these major companies we have completed asset deployment and as-laid surveys, retired asset recovery, UWILD inspections, riser-less well intervention, well head inspections, pre-lay route surveys, benthic surveys, mooring line inspections, and site clearance surveys. C-Survey also produces highly detailed field reports, drawings, and when required – recordable plats.

• C-Innovation Successfully Completes Stem Clamp Installation on BP’s Mad Dog Spar
  C-Innovation, LLC (C-I), an affiliate of Edison Chouest Offshore (ECO) and its family of companies, has completed the installation of several stem clamps for BP beneath the Mad Dog Spar in the Gulf of Mexico, utilizing its subsea inspection, maintenance and repair (IMR) remotely operated vehicle (ROV) vessel, MV Dove. Throughout the planning process, several risks… Read More
• Flowline Hydrate Remediation
  Client: W&T Offshore Project: Fastball Flowline Hydrate Remediation   Scope of Work Remediation/removal of complete hydrate blockage and flushing of flowline to satisfy government requirements for decommissioning was performed.  The project took 19 days to complete. The tie-back well had already been de-completed and the jumper removed. Access was through a high-flow Hotstab port on a… Read More
• Acid Stimulation of Wells
  Client: Anadarko Petroleum Company (APC) Project: Acid Stimulation of Wells Location: KC875 #1 (Lucius), GC770 #1 (Caesar-Tonga), and GC683 #3 (Caesar-Tonga)   Scope of Work The prescribed acid treatment to stimulate each well was pumped down dual, open-water coiled tubing (CT) downlines to the subsea well location. The TEI 15K STIM package was used to… Read More
• Flowline Segment Hydrate Remediation
  Client: Eni Petroleum Project: Longhorn Flowline Segment Hydrate Remediation Location: Gulf of Mexico, Mississippi Canyon, Block 502   Scope of work The primary objective of this project was to clear the flowline of a hydrate blockage to restore production from well #3. The extent of hydrate formation was unknown. The only access was through 1”… Read More