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莺歌海首个高温超压探明大气田—东方13-2气田近日被中国海洋石油总公司湛江分公司成功钻获。东方13-2气田位于莺歌海盆地中央凹陷北部地区,储层属典型的高温超压地带。2010年底,湛江分公司首次钻遇高产能东方1-1-14高温超压井,对其进行成功评价后,发现东方13-1气田。东方13-2气田是继东方13-1气田之后,在该区域以西的新发现,其成藏条件、储层物性、天然气品质和产能均优于东方13-1气田。
Yinggehai the first high temperature overpressure gas field - the East 13-2 gas field has recently been China National Offshore Oil Corporation Zhanjiang Branch successfully drilled. The Dongfang 13-2 gas field is located in the northern part of the central depression of Yinggehai Basin. The reservoir belongs to a typical high-temperature overpressure zone. The end of 2010, Zhanjiang Branch of the first high-yielding East 1-1-14 high temperature overpressure wells, after the successful evaluation of the discovery of the East 13-1 gas field. The East 13-2 gas field is a new discovery to the west of the area after the 13-1 gas field in the east. Its gas accumulation conditions, reservoir physical properties, natural gas quality and productivity are superior to those of the East 13-1 gas field.