Brie A, Pampuri F, Marsala A F, et al. 1995. Shear sonic interpretation in gas-bearing sands. SPE Annual Technical Conference and Exhibition, 701-710.
[2]
Chen X L, Tang X M. 2012. Numerical study on the characteristics of acoustic logging response in the fluid-filled borehole embedded in crack-porous medium. Chinese J. Geophysics. (in Chinese), 55(6): 2139-2140.
[3]
Chen X L, Tang X M, Qian Y P. 2013. Simulation of multipole acoustic logging in cracked porous formations. Geophysics, 79(1): D1-D10.
[4]
Cui Z W. 2004. Theoretical and numerical study of modified Biot''s models, acous to electric well logging and acoustic logging while drilling excited by multipole acoustic source(in Chinese). Changchun: Jilin University.
[5]
Hao Jian-fei, Zhou Can-can, Li Xia, et al. 2012. Summary of shale gas evaluation applying geophysical logging. Progress in Geophysics, 27(4): 1624-1632.
[6]
Su Y D, Sun J M, Fan Y R, et al. 2006. On numerical study of the LWD multipole source propagation characteristics in slow formation. Well Logging Technology, 30(3): 205-207.
[7]
Li X Q, Chen H, He X, et al. 2013. Analyses on mode waves of acoustic logging while drilling in transversely isotropic formations. Chinese J. Geophysics. (in Chinese), 56(9): 3212-3222.
[8]
Tang X M. 2011. A unified theory for elastic wave propagation through porous media containing cracks-An extension of Biot''s poroelastic wave theory. Sci China Earth Sci, 41(6):784-795.
[9]
Tang X M, Chen X L, Xu X K. 2012. A cracked porous medium elastic wave theory and its application to interpreting acoustic data from tight formations. Geophysics, 77(6): D245-D252.
[10]
Tang X M, Qian Y P, Chen X L. 2013. Laboratory study of elastic wave theory for a cracked porous medium using ultrasonic velocity data of rock samples. Chinese J. Geophysics. (in Chinese), 56(12): 4226-4233
[11]
Tang X M, Wang T, Patterson D. 2002. Multipole acoustic logging-while-drilling. 72nd Annual International Meeting, SEG, Expanded Abstracts, 364-368.
[12]
Tang X M, Zheng C H. 2004. Quantitative Borehole Acoustic Methods (in Chinese). Beijing: Petroleum Industry Press: 20-39.
[13]
Thomsen L. 1985. Biot-consistent elastic moduli of porous rocks;low-frequency limit. Geophysics, 50(12): 2797-2807.
[14]
Wang R J, Qiao W X, Ju X D. 2012. Numerical study of formation anisotropy evaluation using cross dipole acoustic LWD. Chinese J. Geophysics. (in Chinese), 55(11): 3870-3882.
[15]
Wang H, Tao G, Wang B, et al. 2009. Wave field simulation and data acquisition scheme analysis for LWD acoustic tool. Chinese J. Geophysics. (in Chinese), 52(9): 2402-2409.
