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《Oil Drilling & Production Technology》 2010-03
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Spacing configuration calculation method of sucker rod centralizer in three dimensional hole

HUANG Zhongqiao1,LUO Xiong2,WEI Hongyan3,LV Ruidian2(1.Xinjiang Exploration&Exploitation Center,He'nan Oilfield Company of SINOPEC,Yanqi 841100,China;2.Southwest Petroleum University,Chengdu 610500,China;3.Engineering Technology Research Institute,He'nan Oilfield Company of SINOPEC,Nanyang 473132,China)  
Sucker rod centralizer is very effective to reduce the impact of rod and tubing wear,but at present there is no a good method to design spacing configuration of centralize.Most wells are configured with experience,lacking of support of theory to guide.In this paper,based on the parameters of the actual borehole,considering the stress and bending conditions of rod in three-dimensional space,axial load and lateral load is analyzed in details.According to the basic principle that sucker rod's horizontal deformation is equal to the annular clearance between tubing and sucker rod,the placement distance of sucker rod centralizer is calculated.The implementation method is studied based on the above theory,and corresponding computer program is established.The example of the calculation shows that the method is feasible and can be tested and applied to oilfields.
【CateGory Index】: TE933.2
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Chinese Journal Full-text Database 3 Hits
1 Tan Chengjin; Hu Xiaobing; Gao Deli(Tsinghua University, Beijing);Three-dimensional calculation of sucker rod centralizer spacing in deviated well[J];China Petroleum Machinery;1997-05
2 by Wei Zhigang; Hu Xiaobing;STUDY AND APPLICATION OF SELECTION AND SPACING OF CENTRALIZER FOR SLANT WELL[J];Oil Drilling & Production Technology;1996-04
3 Gong Weian Gong Weian(Drilling and Production Techmology Resesarch Institute of changoqing Petroleum Adminis-tration);35 Spatial Configuration of Deflecting Well and It′s Practical Calculation Theory[J];NATURAL GAS INDUSTRY;1996-04
Chinese Journal Full-text Database 10 Hits
1 QIU Cheng jun, BU dan(Key laboratory of integrate circuit of Heilongjiang University, Harbin 150080, China);The Directional Drilling Measurement System for the Magnetic Field Control[J];Journal of Transcluction Technology;2004-04
2 JIN Ye-quan and etc (Jianghang Petroleum College, Jingzhou 434102);CAI Draft of Drilling Engineering Field Practice[J];Journal of Chongqing Petroleum College;2002-02
3 LONG Zhi-hui LI Wen-hua(Chongqing University of Science and Technology,Chongqing 400042);The Design of the Installation of Sucker Rod Lifter and Its Application[J];;2005-04
4 DU Xian-fei~1 WANG Hai-wen~1 WANG Shuai~1 LIU Jun-xia~1 (1.College of Petroleum Engineering,China University of Petroleum(East China),Dongying,Shandong 257061,China);Research on setting ability for working strings in deep well[J];Journal of Yanshan University;2008-02
5 Chen Shi(College of Petroleum Engineering,China University of Petroleum,Dongying 257061,China),Wang Haiwen,Zhao Wei et al.;Mechanism Study on Eccentric Wear of Rod in Production Well by Adopting Progressive Cavity Pump[J];Fault-Block Oil & Gas Field;2007-01
6 Huang Kuangdao;Li Changzhu;Sun Haiwang Daqing petroleum Institute Training Department Development Department;THE CALCULATION OF THE FINAL AZIMUTH(AHT)IN THE TURN OF THREE DIMENSION DIRECTIONAL WELL DESIGN[J];Journal of Daqing Petroleum Institute;1988-01
7 CAO Guang-sheng, SUN Hai-ou, LIU Yin-qing, ZHANG Chun-hui( Key Laboratory of Enhanced Oil & Gas Recovery of Ministry of Education, Daqing Petroleum Institute, Daqing, Heilongjiang 163318, China );Effect of centralizer on polished rod load for polymer flooding artificial lift wells[J];Journal of Daqing Petroleum Institute;2008-03
8 LI Chuan-wu ,LI Fa-dong ,SUN De-yu (Graduate School ,China University of Geosciences,Wuhan 430074,China; The Third Branch ,Zhongyuan Drilling Company ,Lankao Henan 457300,China);Preliminary Probing of Drilling Technology in Liupanshan Area[J];Geological Science and Technology Information;2005-04
9 NI Hong-jian1 , WANG Rui-he1 , ZHANG Yan-qing2 (1. College of Petroleum Engineering, University of Petroleum (East China), DongYing, Shandong, 257061, China; 2. College of Building Engineering, Beijing University of Technology, Beijing, 100022, China);A DAMAGE MODEL FOR ROCK UNDER HIGH PRESSURE WATER JET[J];Engineering Mechanics;2003-05
10 FENG Yun-Chun,XU Yi-Ji,ZHAO Fu-Guo(Oil & Gas Well Engineering Discipline,University of Petroleum,Dongying257061,China);Experimental Study on the Breaking of Rock by Ultra-High Pressure Water Jetting[J];Chinese Journal of High Pressure Physics;2005-01
China Proceedings of conference Full-text Database 4 Hits
1 Xu Jianfei (Pipe Drilling Tool Company of Huanghe Drilling Corporation,Shengli Petroleum Administration,Dongying City,Shandong Province),Wang Xin Ma Caixia.;Special welding machine for narrow clearance of thick-wall pipe drilling tool.[A];[C];2007
2 ZHOU Jin-hui, GAO De-li ( China University of Pe- troleum, Beijing 102249, China);Study on Optimization of Drilling Parameters in Henan Oil Field[A];[C];2005
3 WANG Yong TIAN Hu-nan KONG Ling-wei GUO Ai-guo (State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China);Experimental study and predictive analysis of shear strength characteristics of gassy sand in Hangzhou metro project[A];[C];2008
4 ZHU Hai-long SUN Bao-jiang GAO Yong-hai (College of Petroleum Engineering,China University of Petroleum(east),Dongying Shangdong 257061,China);Technology and Calculation of Lifting Cuttings in Large Diameter Riser[A];[C];2008
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