Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Coal Science and Technology》 2014-07
Add to Favorite Get Latest Update

Analysis on Geological Control Factors of Hydraulic Fracture Extension of Coal Reservoirs in Zhengzhuang Block

CHEN Yang;YAO Yan-bin;CUI Jin-bang;TANG Ji-dan;YU Peng;SUN Ze-liang;National Coalbed Methane Engineering Center,China University of Geosciences(Beijing);HuaBei Oilfield Company of China National Petroleum Corporation;Coalbed Methane Pilot Test Base of China National Petroleum Corporation;  
In order to study hydraulic fracture extension rule in coal reservoirs,microseismic data of 15 hydraulically fractured wells had been chosen in Zhengzhuang block,Qinshui Basin. Based on the data of fracture direction,length and height,the geological controlling factors of fracture extension were integratedly investigated from four aspects:coal petrology characteristics,rock-mechanics property,crustal stress conditions and the pre-fractures. The results showed that the hydraulic fractures orientation were nearly NEE,along the direction of the maximum horizontal principal stress. The vertical fractures were well developed in the study area. The hydraulic fractures extended more easily in the relative high coal rank reservoirs. Moreover,the fracture length depended on the coal maceral compositions,and they decreased with increasing tension strength and elastic modulus. Meanwhile,the rock-mechanics property difference between the coal seam and its roof /floor could effectively limit the extension of vertical fractures. The closure stress increased with the coal seam depth,but because of the pre-fractures,there was a low correlation between the fracture length and burial depth.
【Fund】: 国家科技重大专项资助项目(2011ZX05061 2011ZX05034-001);; 国家自然科学基金青年基金资助项目(41102099)
【CateGory Index】: TE37
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 10 Hits
1 QIN Yong,JIANG Bo,WANG Jiyao,WU Caifang,FU Xuehai,WEI Chongtao,HOU Quanlin,JU Yiwen School of Mineral Resources and Geoscience,China University of Mining & Technology,Xuzhou,Jiangsu,221008;Coupling Control of Tectonic Dynamical Conditions to Coalbed Methane Reservoir Formation in the Qinshui Basin,Shanxi,China[J];Acta Geologica Sinica;2008-10
2 DU Chun-zhi,MAO Xian-biao,BU Wan-kui(College of Sciences,China University of Mining & Technology, Xuzhou,Jiangsu 221116,China);Analysis of Fracture Propagation in Coal Seams During Hydraulic Fracturing[J];Journal of Mining & Safety Engineering;2008-02
3 HAO Yan li,WANG He qing,LI Yu kui (Downhole Special Operation Service Department,ZPEB,Henan Puyang 457061,China);Simplified analysis of fracture treating pressure and fracture morphology in coalbed gas well[J];Coal Geology & Exploration;2001-03
4 SHAN Xue-jun,ZHANG Shi-cheng,ZHANG Sui-an,LANG Zhao-xin(Faculty of Petroleum and Gas Engineering,China University of Petroleum,Beijing 102249,China);Fracture monitoring and analysis of propped fracture geometry in fractured coalbed methane wells in North China[J];Coal Geology & Exploration;2005-05
5 FENG Qing1,2,WU Cai-fang1,2,LEI Bo1,2(1.School of Resources and Earth Science,China University of Mining and Technology,Xuzhou 221116,China;2.Ministry of Education's Key Lab of Coal Bed Methane Resources and Reservoir Formation Process,China University of Mining and Technology,Xuzhou 221116,China);Coal/Rock Mechanics Features of Qinshui Basin and Fracturing Crack Control[J];Coal Science and Technology;2011-03
6 ZHU Bao-cun,TANG Shu-heng,ZHANG Jia-zan(The Key Laboratory of Marine Reservoir Evolution and Hydrocarbon Accumulation Mechanism,Ministry of Education,China University of Geosciences(Beijing),Beijing 100083,China);Mechanics characteristics of coal and its roof and floor rock and the effects of hydraulic fracturing on coal reservoir[J];Journal of China Coal Society;2009-06
7 MENG Zhao-ping1,2,TIAN Yong-dong3,LI Guo-fu3(1.College of Geosciences and Surveying Engineering,China University of Mining & Technology(Beijing),Beijing 100083,China;2.Key Laboratory of Geological Hazards on Three Gorges Reservoir Area,Ministry of Education,China Three Gorges University,Yichang 443002,China;3.Qinshui Lanyan Coalbed Methane Co.,Ltd.,Jincheng 048204,China);Characteristics of in-situ stress field in Southern Qinshui Basin and its research significance[J];Journal of China Coal Society;2010-06
8 Li Anqi,Cheng Caihong (Langfang Branch,PCL) and Jiang Hai (Jilin Oil Field Branch,PCL).;HYDRAULIC FRACTURING PRACTICE AND COAL-BED FRACTURE MODEL SELECTING FOR COAL-BED GAS WELLS IN CHINA[J];Natural Gas Industry;2004-05
9 Shan Xuejun, Zhang Shicheng, Zhang Jing (Oil and Gas Engineering College of Petroleum University, Beijing) and Li Anqi (Langfang Branch of Petroleum Exploration and Development Research Institute, CNPC).;ANALYZING THE FRACTURE EXTENDED LAW OF HYDRAULIC FRACTURING IN COALBED GAS WELLS[J];Natural Gas Industry;2005-01
10 Li Lindi1,2,Zhang Shicheng2,Geng Meng3(1.Sinopec Petroleum Exploration & Production Research Institute,Beijing 100083,China;2.Key Laboratory for Petroleum Engineering,Ministry of Education,China University of Petroleum,Beijing 102249,China;3.Langfang Branch,PetroChina Petroleum Exploration and Development Research Institute,Langfang,Hebei 065007,China);A study of the propagation law of hydraulic fractures in coalbed gas reservoirs[J];Natural Gas Industry;2010-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ZHAO Yi~(1,2),MAO Zhiqiang~(1,2),SUN Wei~(1,2),CAI Wenyuan~3,LUO Anyin~3,ZHAO Yongchang~3 (1.Beijing City Key Laboratory of Earth Prospecting and Information Technology,China University of Petroleum,Beijing 102249,Chinas 2.College of Geophysics and Information Engineering,China University of Petroleum,Beijing 102249, China;3.Huabei Division,China Petroleum Logging CO.LTD.,Rengqiu,Hebei 062552,China);Evaluation Method for Unconventional Log Data of CBM Reservoir[J];Well Logging Technology;2011-05
2 TAO Tao1 LIN Xin2 FANG Xu-xiang3 CAO Cheng1 ZHANG Tian-lin4(1.Xi'an Shiyou University,Xi'an 710065;2.China University of Petroleum,Beijing 102249; 3.Chuandong Drilling Company of Chuanqing Drilling Engineering Company,Chongqing 400021; 4.Petroleum Engineering Institute of Dagang Oilfield Company,Tianjin 300280);Fracturing Damage Mechanism and Fracturing Fluid with Low Damage of Coalbed Methane Well[J];Journal of Chongqing University of Science and Technology(Natural Sciences Edition);2011-02
3 HAN Jinxuan YANG Zhaozhong LI Xiaogang LU Yanjun(Southwest Petroleum University,Chengdu 610500);Present Situation and Pespectives of CBM of Our Country[J];Journal of Chongqing University of Science and Technology(Natural Sciences Edition);2012-03
4 FU Xiang1,LIU Hong-lei1,YANG Tian-hong1,YANG Hong-wei2(1.School of Resources & Civil Engineering,Northeastern University,Shenyang 110819,China;2.Shenyang Institute,China Coal Research Institute,Shenyang 113001,China.);Simulating Directional Hydraulic Fracturing Through Coal Seam Drilling Hole[J];Journal of Northeastern University(Natural Science);2011-10
5 CAI Yidong~1,LIU Dameng~(1,*),YAO Yanbin~1,LI Junqian~1 and LIU Junlai~2 1 School of Energy Resources,China University of Geosciences,Beijing 100083,China 2 School of Earth Science and Resources,China University of Geosciences,Beijing 100083,China;Fractal Characteristics of Coal Pores Based on Classic Geometry and Thermodynamics Models[J];地质学报(英文版);2011-05
6 Huang Bingxiang1,Deng Guangzhe2,Liu Changyou1(1.State Key Laboratory of Coal Resources and Safe Mining,China University of Mining and Technology,Xuzhou,Jiangsu 221008,China;2.School of Energy,Xi'an University of Science and Technology,Xi'an 710054,China);Technology of Coal-Rock Mass Hydraulic Fracture Weakening and Its Development[J];Engineering Science;2007-04
7 Hou Jinglong1,Liu Zhidong1,Liu Jianzhong2(1.Fracturing Group of Down-hole Work Department of Daqing Oil Field Co.,Ltd.,Daqing, Heilongjiang 163712,China;2.Beijing Traverse Technology Development Co.,Ltd.,Beijing 100083,China);Application of hydraulic fracturing techniques for CBM wells in Qinshui coal field[J];Engineering Sciences;2011-01
8 LI Yue,LIN Yu-xiang,YU Teng-fei(College of Geosciences and Engineering,Shandong University of Science and Technology,Qingdao 266510,China);Tectonic Evolution of Qinshui Basin and Free Gas Reservoir Control[J];Journal of Guilin University of Technology;2011-04
9 QIN Yong Key Laboratory of Coalbed Methane Resources and Reservoir Formation Process (CUMT), Ministry of Education, China University of Mining and Technology, Xuzhou 221116, China;Advances and Reviews on Coalbed Methane Reservoir Formation in China[J];Geological Journal of China Universities;2012-03
10 DOU Xinzhao, JIANG Bo, QIN Yong, QU Zhenghui, LI Ming School of Resource and Earth Science, Key Laboratory of Coalbed Methane Resources and Reservoir Formation Process (CUMT), Ministry of Education, Xuzhou 221008, China;Tectonic Control of Coalbed Methane Reservoirs in Panxian, Western Guizhou[J];Geological Journal of China Universities;2012-03
China Proceedings of conference Full-text Database 3 Hits
1 YAN Zhifeng~1 JU Yiwen~1 HOU Quanlin~1 TANG Shuheng~2 (1.College of Earth Science,Graduate University of Chinese Academy of Sciences,Beijing 100049 2.School of Energy Resources,China University of Geosciences(Beijing),Beijing 100083 China);Uniaxial Mechanical Test of Water-saturated Coal Samples in Order to Simulate Coal Seam Fracturing[A];[C];2011
2 ZHANG Songhang~1,TANG Shuheng~1,PAN Zhejun~2, TANG Dazhen~1,LI Zhongchen~1,ZHANG Jingping~1 (1.School of Energy Resources,China University of Geosciences,Beijing 100083,China; 2.CSIRO Earth science and resources engineering,Melbourne 3168,Australia);Numerical Simulation of CO_2 &N_2 Enhanced Coalbed Methane Recovery on Jincheng Anthracite Coal Reservoir[A];[C];2011
3 Zhang Ping Wu Jianguang Sun Hansen Zhang Xiaopeng Gao Haibin Wu Xiang Zuo Jingluan (China United Coalbed Methane Co.,Ltd.,Beijing,100011);Aanalysis the Result of the Downhole Microseismic Monitoring Technique in Coalbed Methane Well Fracturing[A];[C];2013
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Leng Xue-feng Yang Tian-hong Guo Huai-zhuan Li Lian-cong (The research Center for Rock Instability&Faracturing of Northeastern Universi ty);Numerical simulation and analysis of rocks with single hole each under hy draulic fracturing[J];World Nonferrous Metals;2002-10
2 LENG Xuefeng, TANG Chunan, YANG Tianhong, LI Lianchong(Center for Rock Instability & Seismicity Research, Northeastern University, Shenyang 110004, China.;Numerical Simulation and Analysis on Heterogeneous and Permeable Rocks Under Hydraulic Fracturing[J];JOURNAL OF NORTHEASTERN UNIVERSITY;2002-11
3 WANG Zhi-zhong(Chinese University of Petroleum,Beijing 102249,China);Downhole microseismic fracture monitoring design and fracturing results analysis[J];Petroleum Geology & Oilfield Development in Daqing;2006-06
4 Fu Xuehai Qin Yong Jiang Bo Wang Wenfeng Li Guizhong (College of Mineral Resource and Earth Sciences, China University of Mining and Technology, Xuzhou 221008);PHYSICAL AND NUMERICAL SIMULATIONS OF PERMEABILITY OF COAL RESERVOIRS IN CENTRAL AND SOUTHERN PART OF THE QINSHUI BASIN, SHANXI[J];Scientia Geologica Sinica;2003-02
5 Qin Yong(College of Mineral Resources and Environment Science, CUMT, Xuzhou, Jiangsu, 221008)Zhang Demin(China National Administration Bureau of Coal Geology, Zuozhou, Hebei .072700)Fu Xuehai(College of Mineral Resources and Environment Science, CUMT, Xuzhou, Jiangsu, 221008)Lin Dayang,Ye Jianping(China National Administration Bureau of Coal Geology, Zuozhou, Hebei,072700)Xu Zhibin(College of Mineral Resources and Environment Science, CUMT, Xuzhou, Jiangsu,221008);A Discussion on Correlation of Modern Tectonic Stress Field to Physical Properties of Coal Reservoirs in Central and Southern Qinshui Basin[J];Geological Review;1999-06
6 FU Xue hai,QIN Yong,LI Gui zhong,LI Tian zhong,HU Chao (College of Mineral Resource and Environment Sciences,CUMT,Xuzhou 221008,China);AN ANALYSIS ON THE PRINCIPAL CONTROL FACTOR OF COAL RESERVOIR PERMEABILITY IN CENTRAL AND SOUTHERN QINSHUI BASIN,SHANXI[J];Journal of Geomechanics;2001-01
7 JU Yiwen 1,2), JIANG Bo 2), HOU Quanlin 1), WANG Guiliang 2), FANG Aimin 3) 1) College of Geoscience, Graduate School, Chinese Academy of Sciences, Beijing, 100049 2) College of Mineral Resource and Geoscience, China University of Mining & Technology, Xuzhou, Jiangsu, 221008 3) Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, 100029;Structural Evolution of Nano-scale Pores of Tectonic Coals in Southern North China and Its Mechanism[J];Acta Geologica Sinica;2005-02
8 ZHANG Liping,SU Xianbo,ZENG Rongshu Institute of Geology and Geophysics,CAS,Beijing, 100029 Institute of Resources and Environment, Henan Polytechnic University, Jiaozuo, Henan,454000 Key Laboratory of Mineral Resources, Institute of Geology and Geophysics, CAS,Beijing,100029;Discussion on the Controlling Effects of Coal Properties on Coal Adsorption Capacity[J];Acta Geologica Sinica;2006-06
9 QIN Yong,JIANG Bo,WANG Jiyao,WU Caifang,FU Xuehai,WEI Chongtao,HOU Quanlin,JU Yiwen School of Mineral Resources and Geoscience,China University of Mining & Technology,Xuzhou,Jiangsu,221008;Coupling Control of Tectonic Dynamical Conditions to Coalbed Methane Reservoir Formation in the Qinshui Basin,Shanxi,China[J];Acta Geologica Sinica;2008-10
10 Zhang Hongwei Zh ng Wenjun Nan Cunquan(Department of Mining Engineering,Liaoning Technical University,Fuxin,China);Stress Measurement of Original Rock in Mining Engineering[J];;1997-06
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved