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Technical Support and Coordination for CNOOC Chunxiao Satura

Provided technical support for CNOOC Chunxiao pipeline spool piece connection and saturation diving.  The work was performed for EPIC contractor Hyundai Heavy Industries.  The project scope included 3 expansion loop/PLEM installations in 110 meters of water depth.  POE mobilized a DP diving support vessel (DPDSV) equipped with heave compensated crane, 4 sets of independent positioning systems (Taut Wire, Fembeam, Sonar/Beacon and DGPS).  The scope also included installing concrete protection matrices.