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鄯南3井是鄯善油田的一口评价井,完钻井深3250m,完钻层位J2s的S4砂组。按照钻遇砂层测井解释结果,2012年5月27日射开S12(2982.0-2990.0m)后自喷投产,日产液20方,含水6%。现结合邻井情况,确定对S11(2965.0-2977.0m)小层射孔,下泵测压后合采S11S12。
Taonan 3 well is a good appraisal wells Shanshan Oilfield, the completion drilling depth 3250m, finished J2s S4D sand group. According to the result of drilling and sand logging interpretation, after spraying S12 (2982.0-2990.0m) on May 27, 2012, it is put into production by self-blasting, with 20% of liquid and 6% of water. Now combined with the adjacent wells, to determine S11 (2965.0-2977.0m) small layer perforated, under the pump pressure after the joint mining S11S12.