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近日 ,中海油位于渤海湾的预探井渤中 34- 1 S- 1井发现油流。该井是在渤海湾南部海域的渤中 34- 1 S构造上钻探的 ,距渤中 34- 2油田东南方向约 3km。在 2次钻杆测试中 ,用6 .4 mm油嘴求产 ,该井日产原油 74 0余桶。测井资料显示 ,渤中 34- 1 S- 1井的产油层厚达 4 2 .7m。
Recently, CNOOC discovered oil flow in Well Bozhong 34-1-1 in the pre-exploration well Bohai Bay. The well was drilled in the Bozhong 34-1S structure in the southern Bohai Bay area, about 3 km southeast of the Bozhong 34-2 oilfield. In 2 drill pipe tests, with 6 .4 mm nozzle production, the well Nissan crude oil more than 700 barrels. Log data show that the Bozhong 34-1 S- 1 well has a production thickness of 427m.