摘要
内抽外喷采油工艺用于因含水升高而停喷的油气井，在内抽排水与外喷油气的情况下，使停喷井恢复自喷并连续自喷，从而提高油产量。文中介绍了该工艺的实施条件、技术措施、井下工具及技术特点。
The draw inside and spurt outside oil mining technology can be applied in those of ceased well which caused by increase of water inside. by draw water inside and spurting oil and gas outside the ceased well resume its spurting and continuous selfspurting, So that the production can be increased. This paper introduces the applicable conditions technical measures tools used underwell and its technical characteristics.
出处
《西部探矿工程》
CAS
1999年第3期40-42,55,共4页
West-China Exploration Engineering
关键词
内抽外喷
气油比
油水界面
采油工艺
含水油井
draw inside and spurt outside gas oil ratio lable between oil and water flow preasure under well Separator DK4 well
