重庆科技学院学报（自然科学版）2017，Vol.19Issue(6)：42-46,5.
彭水区块页岩气井排采工艺优选
Optimization of Shale Gas Well Dewatering Gas Production Technology in Pengshui Block
摘要
Abstract
With the continuing development of normal pressure shale gas reservoir in Pengshui block, the reservoir is gradually depleted. Artificial lift is necessary to maintain production. In the paper,based on analysis of the res-ervoir characteristics and present gas production,a comprehensive research on optimizing pipe string,gas lift,elec-tric submersible pump and jet pump is conducted. Moreover, the related cost analysis and adaptability evaluation are conducted. For the selection of dewatering gas production technology, the recommended principles are as fol-lows:the superior is electric submersible pump; the inferior is jet pump; for special cases, the optimizing pipe string and gas lift are desirable.关键词
彭水区块/常压/页岩气藏/排采工艺/优选Key words
Pengshui block/atmospheric pressure/shale gas reservoir/dewatering gas production technology/op-timization分类
能源科技引用本文复制引用
包凯,袁航,丁桥..彭水区块页岩气井排采工艺优选[J].重庆科技学院学报（自然科学版）,2017,19(6):42-46,5.基金项目
国家科技重大专项"彭水地区常压页岩气田示范工程建设"(2016ZX05061004) （2016ZX05061004）
