[1]趙立安,趙躍華,楊玲,等.壓降曲線儲層物性特征參數分析及應用[J].測井技術,2020,(03):283-287.[doi:10.16489/j.issn.1004-1338.2020.03.013]
 ZHAO Lian,ZHAO Yuehua,YANG Ling,et al.Analysis of Pressure Drop Curve Parameters of Reservoir Physical Property Characteristics and Its Application[J].WELL LOGGING TECHNOLOGY,2020,(03):283-287.[doi:10.16489/j.issn.1004-1338.2020.03.013]
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壓降曲線儲層物性特征參數分析及應用()
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《測井技術》[ISSN:1004-1338/CN:61-1223/TE]

卷:
期數:
2020年03期
頁碼:
283-287
欄目:
解釋評價
出版日期:
2020-05-15

文章信息/Info

Title:
Analysis of Pressure Drop Curve Parameters of Reservoir Physical Property Characteristics and Its Application
文章編號:
1004-1338(2020)03-0283-05
作者:
趙立安 趙躍華 楊玲 修春紅
(中國石油大港油田測試公司, 天津 300280)
Author(s):
ZHAO Lian ZHAO Yuehua YANG Ling XIU Chunhong
(Well Testing Company, Dagang Oilfield, PetroChina, Tianjin 300280, China)
關鍵詞:
壓降曲線 分層 特征參數 校正
Keywords:
pressure drop curve layering characteristic parameter correction
分類號:
P631.84
DOI:
10.16489/j.issn.1004-1338.2020.03.013
文獻標志碼:
A
摘要:
注入井壓降試井是獲取儲層物性特征參數重要方法之一。注入井隨注入時間增加、注入介質變化及分注工藝推廣,儲層物性層間差異增大,造成注入井壓降曲線特征復雜化。分析物性層間差異對壓降曲線特征的影響,用分層段壓降試井解釋參數,對比分析全井籠統壓降曲線特征和物性參數,通過高有效滲透率儲層物性驗證全井壓降曲線物性特征。利用注入剖面吸水厚度校正改善壓降試井參數,利用相對吸水量和壓降解釋結果估算吸水層物性參數。
Abstract:
Pressure drop test of injection well is one of the important methods to obtain reservoir physical characteristics parameters. With the increase of the injection time, the change of the injection medium and the extension of the injection process, the difference of the reservoirs physical properties, resulting in the complexity of the characteristics of the pressure drop curve of the injection well. Theoretically analyzed is the influence of the difference of physical properties between layers on the characteristics of pressure drop curve. compared and analyzed are the characteristics of general pressure drop curve and physical properties of the whole well by interprets the parameters of pressure drop test in stratified section. Verified are characteristics of the whole well pressure drop curve by the physical properties of the reservoir with high effective permeability. The injection profile's water absorption thickness is used to correct and improve parameters of pressure drop well test.

參考文獻/References:

[1] 測井學編寫組. 測井學 [M]. 北京: 石油工業出版社, 1998.
[2] 劉能強. 實用現代試井解釋方法 [M]. 5版. 北京: 石油工業出版社, 2008.
[3] 試井手冊編寫組. 試井手冊(下冊)[M]. 北京: 石油工業出版社, 1992.

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[2]周娟,陳輝,李兆春,等.基于套管井地層測試器的剩余油評價技術[J].測井技術,2020,(01):87.[doi:10.16489/j.issn.1004-1338.2020.01.017]
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備注/Memo

備注/Memo:
(修改回稿日期: 2020-02-15 本文編輯 余迎) 第一作者: 趙立安,男,1969年生,高級工程師,從事測試技術研究工作。E-mail:[email protected]
更新日期/Last Update: 2020-05-15
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