关于“水源直供,一井一泵”注水模式的探讨  

Discussion on Waterflood Mode of"Direct Supply Water,One Well One Pump"

作　　者：李宁会 LI Ninghui(Changqing Oilfield Company)

机构地区：[1]长庆油田分公司设备管理处,710016

出　　处：《石油石化节能》2021年第10期28-30,I0004,共4页Energy Conservation in Petroleum & PetroChemical Industry

摘　　要：注水站升压是常用的注水方式,通过高压管网输送到各注水井,这种方式投资大、运行费用高,为了降低注水系统投资,提高注水系统效率,分析了注水管网布置现状及缺点,提出了“水源直供,一井一泵”注水模式,通过与注水站升压方式的投资和全寿命费用对比。“水源直供、一井一泵”模式可大大降低投资,提高注水系统效率,是今后注水管网布置的方向。At present,most of the waterflood mode are to boost the pressure at the waterflood station and deliver it to each waterflood well through the high-pressure pipe network.This mode has large investment and high operation cost.In order to reduce the investment of waterflood system and improve the efficiency of waterflood system,the present situation and shortcomings of waterflood pipe network layout are analyzed,and"direct water supply,one well and one pump"mode is put forward.The investment and life-cycle cost of the centralized boost mode of waterflood station and"direct water supply,one well and one pump"mode are compared.The results show that the latter can greatly reduce the investment and improve the efficiency of the waterflood system.The waterflood mode of"direct supply water,one well one pump"will be the direction of the surface waterflood pipe network layout in the future.

关 键 词：注水方式 管网布置 一井一泵 

分 类 号：TE357.6[石油与天然气工程—油气田开发工程]