.... The blowout resulted in the charging of a very shallow interval with over-pressure gas that now completely overlies the deeper oil reservoirs. The gas pressure was unknown, but believed to be very close to fracture pressure. Exact areal extent of the gas was unknown and it was not known if the system...

... production subsea system theoretical study high-pressure gas swivel development program hydraulic fluid swivel module leakage anti-extrusion ring mooring system gas pressure high pressure gas swivel single buoy gas swivel tanker rotation upstream oil & gas application test result...

... faster than the more slowly exchangingli1trogen is taken up by the same tissue compartments. The advantage - a more rapid lowering of tissue total inert gas pressure is aimed at providing more rapid decompression or safer decompression. While more rapid elimination of helium must result, it has been...