论文部分内容阅读
官7断块构造上位于东营凹陷南斜坡陈官庄断阶带中段,东接通61、王102断块,含油面积1.4km2,地质储量211×104t,预测采收率57.3%,可采储量121×104t。该断块边水能量充足,自1991年7月投产以来一直以天然能量开采,目前开井19口,日产液2172.4t/d,日产油72t/d,平均单井日产油3.8t/d,综合含水96.85%,采出程度为36.6%,采油速度1.25%。
The fault structure of Guan 7 is located in the middle part of the Chenguanzhuang fault zone in the south slope of Dongying depression, with east 61 and Wang 102 fault blocks, oil area 1.4km2, geological reserve 211 × 104t, predicted recovery rate 57.3% and recoverable reserve 121 × 104t. The fault block has sufficient water energy and has been exploited with natural energy since it was put into operation in July 1991. At present, 19 wells are open, with 2172.4 t / d of daily production, 72 t / d of daily production, and 3.8 t / d of average single well daily oil production. The integrated water content is 96.85%, the recovery rate is 36.6% and the oil recovery rate is 1.25%.