文13西块气顶精细描述及开发潜力研究

Gas Cap Precision Description and Its Potential of Development of West Block Wen 13

随着中原油田在东濮凹陷油气勘探开发的不断深入 ,多数油气田已进入开发中后期 ,进行剩余油气分布研究、挖潜增效是实现油气田稳产的重要工作 ,对东濮凹陷文东构造文 1 3西块 Es中3 亚段 4～ 5砂组气顶开展了精细描述、动用状况分析和剩余气分布研究 ,全面评价了气藏的开发潜力 ,提出的气藏开发措施取得了很好的开发效果 。

With the advancement of oil and gas exploration and development in Dongpu depression of Zhongyuan oilfield, most of the oilfields have entered into medium later period of development, the important job for stabilizing the production in the oil and gas fields is to study oil and gas distribution,tap the potential and raise the efficiency Precision description,producing situation analysis and study of remaining oil distribution are carried out on the gas caps of 4~5 sand formation in Es middle 3 of west block Wen 13 in Wendong structure of Dongpu depression,potential of development are fully evaluated and development procedures are proposed for gas reservoirs,of which good efficiency is achieved with certain significance for the study and development of similar gas fields