Optimization study of encrypted deployment for dense well network

Energy Reports

Shiyu Lu¹  Yuxin Wang²  Yunxiang Li²  Xiaoju Yin²  Zhiliang Du³ 

[1]Corresponding author.

[2]Shenyang Institute of Engineering, Shenyang, Liaoning Province 110136, China

[3]Tianjin Agricultural University, Tanjing 300384, China

关键词: Well network encryption;    Remaining oil;    Numerical simulation;    Water content;    Oil field operation;   

DOI  :  

来源: DOAJ

【 摘 要 】

At present, there are some problems in a certain block, such as the high ratio of oil and water wells, the high ratio of unconnected and unidirectional connectivity, the prominent plane contradiction, the great difference in the development effect between wells, the rapid rise of water cut, the large decline rate, and the small measure area. Based on the analysis of reservoir production status and remaining oil, well pattern encryption adjustment is carried out for a certain block. The three proposed encryption adjustment schemes are analyzed by numerical simulation, and the optimal scheme is selected. After field implementation, the encrypted well pattern has achieved good production results.

【 授权许可】

Unknown