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《Journal of Oil and Gas Technology》 2007-01
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Method for Determining Static Pressure for Horizontal Well Short-time Shut In

WANG Tao, WANG Shuang-cai (Tarim Oilfield Company, PetroChina, Korla 841000)QIAO Shu-xiao (West Branch of Sinopetroleum Technology Inc., Korla 841000)YU Zhi-nan, ZHU Yuan-qing, ZHANG Bo, BAI Qiu-yan, NIE Li-zhen, JIANG Shi-yu (Tarim Oilfield Company, PetroChina, Korla 841000)  
In consideration of the situation of no buildup test for horizontal wells because of condition restriction, it is proposed that the method of using unbalanced pressure to correct calculated formation pressure (static) during short-time shutin of maintenance. The method is theoretically reliable of easy operation, by which the bigger error induced when measured bottomhole pressure used instead of static formation pressure is avoided. It is used for data correction of horizontal wells of 2 unsaturated sandstone reservoirs in Tarim Oilfield, the accuracy of static pressure valve is obviously improved after the correction, by which reliable formation pressure data are provided for dynamic analysis of reservoirs and practical for horizontal well testing.
【CateGory Index】: TE353
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ZHANG Ning 1, HUANG FU Hong ying 2 (1.Chengdu University of Technology, China; 2.Academy of Design & Research, Northwest Petroleum Bureau, China);APPLICATION AND EVALUATION OF PRODUCTION RATE PREDICT OF AN OILFIELD[J];Journal of Chengdu University of Technology;2002-02
2 Yan Changhui, Yang Yichang, Dong Jifen (Chengdu University of Technology, China);THE STUDY OF DYNAMIC FLOW UNITS[J];JOURNAL OF CHENGDU UNIVERSITY OF TECHNOLOGY;1999-03
3 Yin Bixiang,Zhou Liangfeng.;On Application of Two output Testing Technology in Pumping Wells[J];Well Logging Technology;2001-04
4 XIE Cong-jiao ZHOU Hong (China Geological University, Wuhan 430074);On the Evaluation Index of the Exploitation Effect of VIII-IX Group in Shuanghe Oil Field[J];;2005-02
5 Liu Changsong(Production Research Institute,Zhongyuan Petroleum Exploration Bureau)Chen Zhaolong; Peng Yajun(Production Plant No. 1,Zhongyuan Petroleum Exploration Bureau);A Study on Well Unclosed-In Test Analysis Technology of Water Injection Well and Its Application[J];Fault-block Oil & Gas Field;1995-04
6 Chen Yuanqian (Research Institute of Petroleum Exploration and Development, CNPC);The Methods of Calculating Original Petroleum in Place and Recombining Composition of Total Well Fluid for Gas Condensate Reservoirs[J];FAULT-BLOCK OIL & GAS FIELD;1997-05
7 Liu Shuming; Lu Baorong (Research Institute of Exploration and Development ,Dagang Petroleum Administration Bureau);Actual Application of Elastic Productivity in Edge Water Action Analysis[J];FAULT-BLOCK OIL & GAS FIELD;1998-02
8 Chen Yuanqian (Research Institute of Petroleum Exploration and Development, CNPC);The Method of Forecasting Recoverable Reserves of Natural Gas in the Oilfield[J];FAULT-BLOCK OIL & GAS FIELD;1999-01
9 Wang Chengyi (Geological Research Institute of Dagang Oilfield Grop. Co., Ltd );Application of Prospecting Boundary Method to Early Time Estimation for a Block Oil Gas Reservoir[J];FAULT-BLOCK OIL & GAS FIELD;1999-01
10 Liu Xinhui and Zhang Peng;Wang Jiangshun (Oil Field Development Department, ZPEB) (Production Plant No. 4, ZPEB);The Handy Method of Forecasting Recoverable Reserves According to Waterflooding Reserves[J];FAULT-BLOCK OIL & GAS FIELD;1999-04
【Co-references】
Chinese Journal Full-text Database 9 Hits
1 NIE Rui-li~1,LU De-tang2,ZHANG Tong-yi~3,LI Hong-juan~4(1.School of Geophysics and Geo-information Systems,China University of Geosciences,Beijing 100083,China;2.University of Science and Technology of China,Hefei,Anhui 230026,China;3.Logging & Testing Services Company of Daqing Oilfield CO.LTD.,Daqing, Heilongjiang 166512,China;4.Exploration & Development Institute,Daqing Oilfield,Daqing, Heilongjiang 163712,China);On Transient IPR Curves of Gas Wells[J];Well Logging Technology;2005-06
2 LU De-tang, LI Pei-chao, LIU Xiong, KONG Xiang-yan (Department of Modern Mechanics,University of Science and Technology of China,Hefei 230027,China);Multi-layer Reservoir Gravel-Packed Well-completion Pressure Evaluation[J];Journal of Chongqing University(Natural Science Edition);2000-S1
3 ZENG Yi-shan~1,YAN Zhong-liang~(1,2),CHEN Feng-lei~2 (1.School of Machinery and Automobile Engineering,Hefei University of Technology,Hefei 230009,China;2.Hefei Success Science & techology Co.,LTD,Hefei 230088,China);Study on the mathematical model for reservoir numerical inverse[J];Journal of Hefei University of Technology(Natural Science);2005-10
4 WANG Shu-ping,LI Zhi-ping,HUANG Zhi-wen,ZOU Cun-you(China University of Geosciences,Beijing 100083)SHI Wei(Petroleum Industry Press,Beijing 100011);A Model for Calculating the Borehole Pressure Drop for Variable Perforation Density and Segmental Perforation in Horizontal Wells[J];Journal of Oil and Gas Technology;2007-02
5 ZHANG Jie,LU De-tang,LI Dao-lun,et al. 1.Institute of Engineering and Science Software,University of Science and Technology of China,Hefei 230027,China 2.Key Lab of Computation and Communication Software of Anhui,Hefei 230001,China;BP neural network of reservoir identification based on moving-weighted-average.[J];Computer Engineering and Applications;2007-31
6 Zeng Qinghong, \ Lu Detang *, \ Qi Yan, \ Jiang Yuanlin (Department of Mechanics and Mechanical Engineering, USTC, Hefe i 230026, China);Solving steady fluid flow problems in porous media with meshless meth ods[J];Chinese Journal of Computational Mechanics;2003-04
7 ZENG Qing-hong, LU De-tang~*(Department of Mechanics and Mechanic Engineering, USTC, Hefei 230027, China);Porous flow related to start-up pressure gradients and it's solution with meshless methods[J];Chinese Journal of Computational Mechanics;2005-04
8 ZHANG Jie1,2,DU Yi1,2,LU De-tang1,2,LI Dao-lun1,2(1.Institute of Engineering and Science Software,University of Science and Technology of China,Hefei Anhui 230027,China;2.Key Laboratory of Computation and Communication Software of Anhui,Hefei Anhui 230001,China);Chromatogram data compression based on linear fitting of time series[J];Journal of Computer Applications;2007-07
9 HUANG Feng,LU Detang (Department of Mechanics,University of Science and Technology of China,Hefei 230027);Computation of Non-Darcy Flow with Hybrid Grids[J];Chinese Journal of Computational Physics;2007-04
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