分压注水节能技术在轮南油田的应用  

Application of Partial Pressure Water injection Energy Saving Technology in Lunnan oilfield

作　　者：侯永宾 苏杰 陈宇翔 张亚鹏 岳阳 Hou Yong-bin;Su Jie;Chen Yu-xiang;Zhang Ya-peng;Yue Yang

机构地区：[1]塔里木油田分公司轮南油气开发部桑吉采油作业区,新疆库尔勒841000 [2]塔里木油田分公司轮南油气开发部轮南采油作业区,新疆库尔勒841000 [3]塔里木油田分公司轮南油气开发部生产办公室,新疆库尔勒841000

出　　处：《化工设计通讯》2019年第8期27-28,共2页Chemical Engineering Design Communications

摘　　要：在油田开发过程中,运用注水技术能够使油层压力保持在稳定状态,提高油田产油量。注水系统运行中消耗大量能源,因此运用分压注水的油田注水系统的节能技术,结合生产实际进行改造,有利于减少能源的损耗,提高油田生产效率。重点分析了分压注水的含义,确定了分压注水的基本原则、技术条件及分压注水的三种形式,并以轮南油田为例,分析压力损失的节点,进行改造,降低注水泵出口节流损失,并根据地层压力进行分层注水。In the process of oilfield development,the use of water injection technology can maintain the pressure of the reservoir in a stable state and increase the oil production of the oilfield.The water injection system consumes a lot of energy during operation.Therefore,the energy-saving technology of the oilfield water injection system using partial pressure water injection combined with the actual production transformation is beneficial to reducing energy loss and improving oilfield production efficiency.The paper analyzes the meaning of partial pressure water injection,determines the basic principles of partial pressure water injection,technical conditions and three forms of partial pressure water injection.Take Lunnan Oilfield as an example to analyze the node of pressure loss,carry out transformation and reduce the outlet of water injection pump.Throttle loss and stratified water injection according to formation pressure.

关 键 词：分压注水 油田 应用 

分 类 号：U224[交通运输工程—道路与铁道工程]