摘要
文72块位于文南油田东北部,含油面积为7.8平方公里,地质储量为1349万吨,可采储量为297万吨。油区地质构造复杂、储层埋藏深、物性差、非均质性强,自然递减幅度大、整体注采完善难度大,实现持续稳定开发难度较大。
Located in the northeast of wennan oilfield,block 72 has an oil-bearing area of 7.8 square kilometers,a geological reserve of 13.49 million tons and a recoverable reserve of 2.97 million tons.The geological structure of the oil region is complicated,the reservoir is buried deep,the physical property is poor,the heterogeneity is strong,the natural decline range is big,the whole injection-production consummation difficulty is big,realizes the continuous stable development difficulty is big.
作者
孙书伟
SUN Shu-wei(Wenliu oil production plant,zhongyuan oil field company,sinopec,puyang city,henan province,457000,China)
关键词
油井
优化技术
节能降耗
The well
Optimization techniques
Saving energy and reducing consumption
