水平井温度剖面测试找水技术研究与应用——以河南油田稠油热采区块为例  

Research and application of water finding technology by temperature profile test in horizontal wells--by taking Henan heavy oil thermal recovery block as an example

作　　者：程连文[1] 马宏伟[1] 方倩[1] 周文玉[1] 李剑[2] 樊琳琳[1] CHENG Lianwen;MA Hongwei;FANG Qian;ZHOU Wenyu;LI Jian;FAN Linlin(Petroleum Engineering Technology Research Institute of Henan Oilfield Company,SINOPEC,Nanyang,Henan 473132,China;No.2 Oil Production Plant of Henan Oilfield Company,SINOPEC,Nanyang,Henan 473132,China)

机构地区：[1]中国石化河南油田分公司石油工程技术研究院,河南南阳473132 [2]中国石化河南油田分公司采油二厂,河南南阳473132

出　　处：《石油地质与工程》2021年第3期93-96,共4页Petroleum Geology and Engineering

摘　　要：针对稠油热采水平井“水平段长、隔夹层薄”找水困难的问题,根据水平井找水技术原理及工艺组成特点,研制了一种水平井温度剖面测试仪,该技术作为一种动态温度剖面测试找水方法,能实时监测、记录油井抽汲排液生产过程中的温度异常,根据监测数据分析判断出水位置。矿场应用表明,该技术实现了准确找水,对指导稠油热采井的科学开发具有重要作用。In order to solve the problem of"long horizontal section and thin interlayer"in heavy oil thermal recovery horizontal wells,a horizontal well temperature profile tester is developed according to the principle and process composition characteristics of horizontal well water detection technology.This technology is a dynamic temperature profile test method for water detection,which can monitor and record the abnormal temperature in the production process of oil well pumping and drainage in real time,and analyze and determine the location of water based on monitoring data.The field application shows that the technology can realize accurate water-finding,which plays an important role in guiding the scientific development of heavy oil thermal recovery wells.

关 键 词：河南油田 水平井找水 温度剖面测试 实时监测 稠油热采 

分 类 号：TE357[石油与天然气工程—油气田开发工程]