[1] XU Zhengyu,LIANG Xing,LU Huili,et al.Structural deformation characteristics and shale gas preservation conditions in the Zhaotong National Shale Gas Demonstration Area along the southern margin of the Sichuan basin[J]. Natural Gas Industry,2019,39(10):22-31. [2] CHEN Kongquan,LI Junjun,TANG Xiehua,et al.Key geological factors for shale gas accumulation in the Wufeng-Longmaxi Fms in the central Yangtze area[J]. Natural Gas Industry,2020,40(6):18-30. [3] WANG Ruyue,DING Wenlong,WANG Zhe,et al.Progress of geophysical well logging in shale gas reservoir evaluation[J]. Progress in Geophysics,2015,30(1):228-241. [4] LI Mingbo,WU Zhiwei,ZHANG Jinwu.Influences of shale reservoir characteristics on production test in Weiyuan block[J]. China Petroleum Exploration,2019,24(4):539-546. [5] LI Huayang,ZHOU Cancan,LI Changxi,et al.Logging evaluation and application of brittleness index in tight sandstone reservoir:a case study of Chang-7 tight sandstone reservoir in Longdong area of Ordos basin[J]. Xinjiang Petroleum Geology,2014,35(5):593-597. [6] ZOU Caineng,ZHAO Qun,CONG Lianzhu,et al.Development progress,potential and prospect of shale gas in China[J]. Natural Gas Industry,2021,41(1):1-14. [7] ZHONG Guanghai,CHEN Liqing,LIAO Maojie,et al.A comprehensive logging evaluation method of shale gas reservoir quality[J]. Natural Gas Industry,2020,40(2):54-60. [8] ZHAO Bing.Predicting total organic carbon content in marine shale reservoirs with nuclear logging data[J]. Xinjiang Petroleum Geology,2019,40(4):499-504. [9] BACKUS G E .Long-wave elastic anisotropy produced by horizontal layering[J]. Journal of Geophysical Research,1962,67(11):4 427-4 440. [10] BERRYMAN,JAMES G.Long-wave elastic anisotropy in transversely isotropic media[J]. Geophysics,1979,44(5):896-917. [11] THOMSEN,LEON.Weak elastic anisotropy[J]. Geophysics,1986,51(10):1 954-1 966. [12] VERNIK L,LIU Xingzhou.Velocity anisotropy in shales:a petrophysical study[J]. Geophysics,1997,62(2):521-532. [13] MILLER D E,HORNE S A,WALSH J.Precise inversion of logged slownesses for elastic parameters in a gas shale formation[J]. Geophysics,2012,77(4):197-206. [14] HORNE S,WALSH J,MILLER D.Elastic anisotropy in the Haynesville shale from dipole sonic data[J]. First Break,2012,30(2):37-41. [15] LIU He,WANG Bing,GUO Tao,et al.Study on the simulation of acoustic logging measurements in horizontal and deviated wells[J]. Applied Geophysics,2017,14(3):337-350. [16] YU Jie,QIN Ruibao,LIU Chuncheng,et al.Logging evaluation and production “sweet spot” identification of shale play:a case study on Eagle Ford shale play in the USA[J]. China Petroleum Exploration,2017,22(3):104-112. [17] YANG Hongzhi,ZHANG Xiaotao,CHEN Man,et al.Optimization on the key parameters of geologic target of shale-gas horizontal wells in Changning block,Sichuan basin[J]. Natural Gas Industry,2016,36(8):60-65. [18] ZHAO Shengxian,YANG Yueming,ZHANG Jian,et al.Micro-layers division and fine reservoirs contrast of Lower Silurian Longmaxi formation shale,Sichuan basin,SW China[J]. Natural Gas Geoscience,2016,27(3):470-487. [19] MA Xinhua,XIE Jun.The progress and prospects of shale gas exploration and exploitation in southern Sichuan basin,NW China[J]. Petroleum Exploration and Development,2018,45(1):161-169. [20] DENG Changsheng,ZHANG Yi,XIE Xiaofei,et al.Comprehensive prediction model of total gas content in the shale of Yanchang formation in Yanchang petroleum exploration area[J]. Xinjiang Petroleum Geology,2020,41(3):269-277. [21] ZHONG Guanghai,XIE Bing,ZHOU Xiao,et al.A logging evaluation method for gas content of shale gas reservoirs in the Sichuan basin[J]. Natural Gas Industry,2016,36(8):43-51. |