Most deep-water oil and gas field production Casing and tubing collar Gas tight connection systems will be under water, usually the ambient temperature is low, and deepwater oil and gas wells and may be HPHT. If oil and gas wells located in the high latitudes of the arctic zone or hot waters near the equator, this performance and with the degree of drilling rigs and offshore vessels are demanding. In addition to the ship function of echo each other, Offshore Oil Engineering (12.58, -0.11, -0.87%) in the last five years, the introduction of 17 sets of deep-sea underwater robot (108.060, 3.98, 3.82%) also extends these deepwater engineering vessel function. They will be in deep water oil and gas development, to come up with their own "killer", and "deep water fleet," along with each other vigorously to promote the production and maximize the benefits of play.
CNOOC deepwater drilling technology, equipment and ability has been recognized by international peers. 2015, in the Norwegian North Sea operations "USS Enterprise" won the first quarter Statoil rig Sealed bearing roller reamer comprehensive assessment of the first assessment, was named "the best platform for the quarter." This is the "USS Enterprise" since last September following the second award. This is the seventh China Sea oil rigs Statoil won the "best platform" title.