[1]高樹山.電導陣列探針測井儀評價機采井堵水效果的應用[J].石油管材與儀器,2019,5(02):97-100.[doi:10.19459/j.cnki.61-1500/te.2019.02.024]
 GAO Shushan.Applicaton of Conductive Array Probe Logging Instrument in Evaluating Water Shutoff Effect of Mechanical Production Wells[J].Petroleum Tubular Goods & Instruments,2019,5(02):97-100.[doi:10.19459/j.cnki.61-1500/te.2019.02.024]
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電導陣列探針測井儀評價機采井堵水效果的應用
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《石油管材與儀器》[ISSN:2096-0077/CN:61-1500/TE]

卷:
5
期數:
2019年02期
頁碼:
97-100
欄目:
經驗交流
出版日期:
2019-04-20

文章信息/Info

Title:
Applicaton of Conductive Array Probe Logging Instrument in Evaluating Water Shutoff Effect of Mechanical Production Wells
文章編號:
2096-0077(2019)02--0097-04
作者:
高樹山
大慶油田有限責任公司測試技術服務分公司 黑龍江 大慶 163000
Author(s):
GAO Shushan
Daqing Logging and Testing Services Company, Daqing,Heilongjiang 163000,China
關鍵詞:
高含水堵水電導陣列探針產出剖面
Keywords:
high water cutwater shutoffconductive array probe production profile
分類號:
TE357
DOI:
10.19459/j.cnki.61-1500/te.2019.02.024
文獻標志碼:
A
摘要:
大慶油田目前已進入高含水和特高含水開發階段,油井含水過高容易造成注采井的無效循環、影響開發效果,急需對部分特高含水層位進行封堵。傳統的阻抗式產出剖面測井儀含水率計受井筒流態等因素影響較大,測試結果可信度低。針對上述問題,講述了電導陣列探針產出剖面測井儀工作原理及技術指標,論述了其在機采井堵水方案設計和效果評價上的應用。應用表明:電導陣列探針產出剖面測井儀含水率測試精度較高,對機采井進行堵水前應采用電導陣列探針產出剖面測井解釋結果確定堵水目的層位。進行機械堵水的機采井宜用井口量油法確定堵水后產液量和含水率;進行化學堵水的機采井應再次進行產出剖面測試以評價堵水效果。
Abstract:
Daqing Oilfield has entered the stage of high water cut and extra high water cut development. The high water content of the oil well is easy to cause the ineffective circulation of the injection and production wells, which affects the development effect. So it is urgent to shut off some extra high aquifers. The traditional impedance pattern probe production profile logging instrument is greatly affected by factors such as the wellbore flow state, and the test results have low credibility. In view of the above problems, the working principle and technical indicators of the conductivity array needle probe production profile logging instrument are described, and its application in scheme design and the effect evaluation of the water shutoff of the mechanical production wells are discussed. The application shows that the accuracy of moisture content test of the conductive array needle probe production profile logging instrument is relatively high. Before the water shutoff of the machine production well, the conductive array needle probe production profile logging interpretation results should be used to determine the water shutoff target horizon. For mechanical oil production wells, it is advisable to use the wellhead oil method to determine the liquid production and water content after mechanical water shutoff. The mechanical production wells for chemical water shutoff should be tested again to determine the water shutoff effect.

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備注/Memo

備注/Memo:
基金項目:國家重大專項課題“油氣田開發動態監測測井系列技術與裝備”(2011ZX05020-006) 第一作者簡介:高樹山,男,1967年生,1990年畢業于大慶石油學院礦產地球物理專業,現從事生產測井儀器研發與資料解釋工作。E-mail:[email protected]
更新日期/Last Update: 2019-04-25
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