TDW Offshore Services AS (TDW) announced that it has successfully completed a series of pipeline pressure isolation operations offshore western Borneo in Malaysia for Sarawak Shell Berhad. The operations were carried out on the Jintan, B11 and F6 platforms in the South China Sea, as part of Sarawak Shell Berhad’s ongoing pipeline valves maintenance program.
TDW Offshore Services
Remote communications technology redefines integrity verification and monitoring of low pressure isolation
In 2007, a passing vessel collided with the southeast face of a satellite platform jacket, damaging the 12-inch export riser. Production from the platform was immediately shut-in via the emergency shutdown valves, leaving the pressure in the pipeline at approximately 4 barg.