Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
Add to Favorite Get Latest Update

Determining Oil Saturation of Flooded Strata from Conventional Resistivity Logging

Han Qingzhong et al.  
It becomes more and more difficult to determine residual oil saturation of flooded formation from conventional resistivity logging data due to the high watercut and the salinity variations of formation water. For determining resistivity of formation water and residual oil saturation, two new methods have been introduced herein: ①On the basis of known formation water analysis data, SP downhole calibration, well to well correlation and dual SP techniques are used to determine current resistivity of the mixture of connate water and injected water, and then, water saturation can be obtained with resistivity correlation between the same formation of neighboring wells; ②Current water saturation of the flooded formation can be derived by the ratio method proposed to avoid the difficulties in determining the accurate value of formation factors m and a . Logging data from tens of wells in flooded strata have been processed with the above methods, which showed promising results.
【CateGory Index】: TD357.62
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 3 Hits
1 SONG Zi-qi,PANG Zhen-yu,TANG Chang-jiu,LI Wen-fang,LI Wei-feng(College of Petroleum Engineering,Xi'an Shiyou University,Xi'an,Shaanxi 710065,China);Comprehensive Evaluation on Residual Oil Distribution in Wen15 Block in High Water-cut Reservoir[J];Well Logging Technology;2009-05
2 Bai Zhenqiang;Chen Ronghuan;Kang Liming;Pan Lingli;Yang Jinlin;Zhao Lei Song Ziqi Xi'an Petroleum University, Xian 710065,China;Appraisal parameters and their application in logging in water flooded layer in block Shen 84 condensate res- ervoir.[J];Geophysical Prospecting For Petrole;2004-03
3 SONG Zi qi, ZHAO Lei, WANG Rui fei, et al (College of Petroleum Engineering, Xi'an Shiyou University, Xi'an 710065, Shaanxi, China);Recognizing watered-out zones by using traditional well logs[J];Journal of Xi'an Petroleum Institute;2003-06
Chinese Journal Full-text Database 10 Hits
1 KE Guang-ming, ZHENG Rong-cai, GAO Hong-can ion, Chengdu University of Technology, China);High-resolution sequence stratigraphy of 1~3 sand beds developed in Member 2 of Shahejie Formation from No.1 area in Shengtuo oil field[J];Journal of Chengdu University of Technology(Science & Technology Edition);2004-02
3 TIAN Nai lin 1 ZHU Jiu cheng 2 (1.Chengde Petroleum College,Chengde,Hebei,067000; 2.China International Enterprise Cooperation Company,100088);Experimental Research on Fingering and Residual Oil Distribution[J];Journal of Chengde Petroleum College;2002-03
4 Mao Shanjun,Ma Hongbing (Institute of Remote Sensing & GIS of Peking University,100871);Method studying of digital elevation model of creating complicated geological entity automatically[J];ACTA GEODAETICA ET CARTOGRAPHIC SINICA;1999-01
5 Gong Zhenyuan, Ouyang Hua. WLT, 1999, 23(6):446~449;Application of Pulsed Neutron Logging to Formation with High Salinity Formation Water.[J];WELL LOGGING TECHNOLOGY;1999-06
6 Lei Qihong, Song Ziqi, et al. WLT, 2000, 24(1):47-51;On Reserve Estimate of Heterogeneous Reservoir in the Lower Es_3 of Block Shen 84[J];WELL LOGGING TECHNOLOGY;2000-01
7 Gao Weiguo,Xie Ranhong. WLT,2000, 24(2): 83-87;Experiments on Dielectric Log in Jidong Oilfield.[J];WELL LOGGING TECHNOLOGY;2000-02
8 Huang Hongcai,Xiang Jiutao,et al..;A Method for Calculating Remaining Oil Saturation with Production Profile Data.[J];WELL LOGGING TECHNOLOGY;2000-04
9 Han Zhiming, Wang Xiancheng, Li Shengjun. WLT, 2000, 24(5): 333-336;Study on Waterflooded Formation Interpretation at High Water-cut Stage.[J];Well Logging Technology;2000-05
10 Zeng Wenchong, Chen Xusan, Zhao Wenjie. WLT, 2000, 24(5):355-367;Application Study and Field Test of Crosshole Electromagnetic Tomography.[J];Well Logging Technology;2000-05
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 LI Liang~1,SONG Zi-qi~2,CHENG Guo-jian~2, LEI Qi-hong~1,LIU Deng-fei~1(1.Research Institute of Exploration and Development,Changqing Oilfield,PetroChina,Xi'an,Shaanxi 710021,China;2.Xi'an Shiyou University,Xi'an,Shaanxi 710065,China);Application of Standard Logging Data in Fine Description of Conglomerate Reservoir[J];Well Logging Technology;2006-06
2 MU Chang-he (Oil Reservoir Evaluation Department of Daqing Oilfield Company Ltd.,Daqing 163453,China);Analytical discrimination and treatment of low efficiency water circulation band[J];Petroleum Geology & Oilfield Development in Daqing;2008-04
3 ZHANG Qing-guo~ 1,3 , LI Ying-jiu~2, ZHOU Xin-mao~3, ZHANG Shu-mei~3 ( 1. College of Geosciences, Daqing Petroleum Institute, Daqing, Heilongjiang 163318, China; 2. Fuyu Oil Recovery Plant, Jilin Oilfield, Songyuan, Jilin 138003, China; 3. Shool of Resource and Information Technology, China University of Petroleum, Beijing, Heilongjiang 102249, China );Analysis of key factors in water-flooded reservoir in water-driven oil fields[J];Journal of Daqing Petroleum Institute;2006-04
4 WEI Zhong-yuana,YAO Guang-qingb,ZHOU Feng-deb,JIAO Ke-boa,QUAN Yong-wanga(a.Graduate School;b.Faculty of Earth Resources,China University of Geosciences,Wuhan 430074,China);Method of Identifying Water Flooded Layers on the Basis of Flow Units:A Case Study from Baobei Block in Baolang Oilfield[J];Geological Science and Technology Information;2007-02
5 SONG Zi-qi,PANG Zhen-yu,TANG Chang-jiu,LI Wen-fang,LI Wei-feng(College of Petroleum Engineering,Xi'an Shiyou University,Xi'an,Shaanxi 710065,China);Comprehensive Evaluation on Residual Oil Distribution in Wen15 Block in High Water-cut Reservoir[J];Well Logging Technology;2009-05
6 YANG Jing-qiang1,2,MA Hong-yu2,LIU Ru-hong2,YANG Qing-shan2(1.School of Energy Resources,China University of Geosciences,Beijing 100083,China;2.Exploration and Development Research Institute of Daqing Oilfield Company Ltd.,Daqing,Heilongjiang 163712,China);Cognitions on Some Problems in Water-flooded Layer Log Evaluation[J];Well Logging Technology;2009-06
7 ZHENG Hao,MA Chun-hua,SONG Kao-ping(Key Laboratory of Enhanced Oil Recovery(Ministry of Education),Daqing Petroleum Institute,Daqing 163318)JIANG Zhen-hai(Daqing Oilfield Co.Ltd.CNPC,Daqing 163000);Forming Conditions of “Low Efficient and Invalid Circulation Zones” Judged with Numerical Simulation Method at Extra High Water-cut Stage[J];Journal of Oil and Gas Technology;2007-02
8 MENG Fan-shun,LIU Guan,HUANG Fu-sheng,LIU Ming-zhu (The Key Laboratory of Marine Geo-Science and Geo-Exploration,Ministry of Education,College of Marine Geo-Science,Ocean University of China,Qingdao 266100);A Study on the Method to Identify Low Effective Circulation Channel in Xingnan area of Daqing Oilfield[J];Inner Mongolia Petrochemical Industry;2008-10
9 YANG Jing1,ZHANG Ji-cheng1,SONG Kao-ping1XU Zhen-wu2,YANG Qiu-rong1,ZHANG Hong-bo3(1.Key Laboratory of Enhanced Oil and Gas Recovery of Ministry of Education of China,Daqing Petroleum Institute,Daqing Heilongjiang 163318,China)(2.Petro China Company Limited,Siping Jilin 136000,China)(3.Research Institute of Engineering,Liaohe Oilfield Company,Panjin Liaoning 124010,China);Mathematical Model for Identifying Wells and Layers with Ineffective Injection-production for Heterogeneous Oilfield[J];Mathematics in Practice and Theory;2008-21
10 CHEN Ke-gui1, ZHAO Zhi-heng2, GAO Wei3, FENG Xue-long4, SU Hui2 ( 1 Sothwest Petroleum University; 2 Logging Branch of CNPC Sichuan-Changqing Drilling & Exploration Corporation; 3 Chengdu University of Technology; 4 PetroChina Yumen Oilfield Company );APPLICATION OF WAVELET TO QUALITATIVE EVALUATION ON WATER FLOODED LAYER[J];Natural Gas Industry;2008-08
China Proceedings of conference Full-text Database 1 Hits
1 Jicheng Zhang,Liyan Sun,Fang Tang,Yuqing Chang,Yanhui Zhang Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery Daqing Petroleum Institute,Daqing,Heilongjiang 163318,China;Mathematical Model for Identifying Wells with Ineffective Injection-production for Heterogeneous Oilfield[A];[C];2009
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved