摘要
姬塬油田注水开发中出现了注水井压力偏高、注水量下降或注不进水的现象。本文分析了其产生原因,针对性的开发研究了多组分复合微乳液增注工艺技术,在现场试验中取得了较好的效果。
The pressure of injection wells in the development of water injection in Jiyuan oilfield is high,the water injection is decreased or the water is not injected.This paper analyzes the causes of its development,targeted the development of multi-component composite micro-emulsion injection technology,which has achieved good results in the field test.
作者
周丹
古亮
李泰余
魏江伟
ZHOU Dan GU Liang LI Taiyu WEI Jiangwei(Petroleum Technology Limited Liability Company of Xi＇an Zhongfu Kaihong, Xi＇an Shanxi 710018, China Industrial Group Company of PetroChina Changqing Oilfield Company,Xi＇an Shanxi 710016, China Oil Production Plant 5 of PetroChina Changqing Oilfield Company, Yulin Shanxi 719000, China)
出处
《石油化工应用》
CAS
2017年第9期19-23,共5页
Petrochemical Industry Application
基金
西安市科技计划项目:特低渗透油田超低阻微乳液增产技术及产品
项目编号:CX13118
关键词
姬塬油田
多组分
微乳液
增注
Jiyuan oilfield
multi-component
micro-emulsion
water injection
