大庆石油地质与开发2012，Vol.31Issue(4)：121-124,4.DOI:10.3969/J.ISSN.1000-3754.2012.04.025
气井分层测压及调控技术
ZONAL PRESSURE TESTING AND REGULATING-CONTROLLING TECHNOLOGIES FOR GAS WELLS
韩传会1
作者信息
- 1. 大庆油田有限责任公司测试技术服务分公司,黑龙江大庆163453
- 折叠
摘要
Abstract
Commingled production and testing technologies applied in gasfields cant completely tap the potentials of different layers and even worse can' t effectively control the inflows of both sand and water; the testing technology is limited in commingled testing method and has no way to obtain zonal data. Zonal pressure testing and regulating-controlling technologies for these gas wells can realize the zonal production and test. With the help of the technique , the zonal pressure data of 3 to 4 layers can be accurately measured. Through analyzing the tested data and regulating or controlling the size of gas nipple, the productions of both sand and water can be perfectly controlled, the interlayer interferences can be reduced, so the developed degree of the gas reservoirs can be increased and furthermore both the gas production and ultimate recovery can be enhanced in the end.
关键词
气井/分层开采/分层测压/分层调控Key words
gas well/ zonal production/ zonal pressure testing/ zonal regulation and control分类
能源科技引用本文复制引用
韩传会..气井分层测压及调控技术[J].大庆石油地质与开发,2012,31(4):121-124,4.
