[1] Caineng, Z., Zhi, Y., Zhang, G., Lianhua, H., Rukai, Z., Shizhen, T., Xuanjun, Y., Wang, Y., Guo, Q., WANG, L., & Haibin, B.I., (2014) Conventional and unconventional petroleum “orderly accumulation”: concept and practical significance. Pet Explor Dev., 41(1):14-30.
[2] Muther, T., Qureshi, H.A., Syed, F.I., Aziz, H., Siyal, A., Dahaghi, K., & Negahban, S., (2022). Unconventional hydrocarbon resources: geological statistics, petrophysical characterization, and field development strategies. J Petrol Explor Prod Technol., 12, 1463-1488.
[3] Song, Y., Li, Z., Jiang, L., & Hong, F., (2015). The concept and the accumulation characteristics of unconventional hydrocarbon resources. Pet Sci., 12(4), 563-572.
[4] Hamada, G.M., (2016). Comprehensive Evaluation and Development of Unconventional Hydrocarbon Reserves as Energy Resource. Petro and Envi Biotech., APEB-102.
[5] Heikal, S., (2008). Scope of Tight Gas Reservoir in Pakistan. Pakistan Petroleum Exploration & Production Companies Association (PPEPCA), Islamabad, Pakistan.
[6] Sondergeld, C. H., & Rai, C.S., (2011), Elastic anisotropy of shales: The Leading Edge, 30, 324-331.
[7] Roth, M., 2010, Shale gas reservoirs - similar, yet so different: 3D seismic symposium.
[8] Huang, T., Xie, B., Ran, Q., Zou, D., & Zhong, G., (2015). Geophysical evaluation technology for shale gas reservoir: A case study in Silurian of Changning Area in Sichuan Basin. ENERGY EXPLORATION & EXPLOITATION, 33 (3), 419-438.
[9] Kumar, D., & Hoversten, M., (2012). Geophysical model response in a shale gas. 9th Biennial International Conference & Exposition on Petroleum Geophysics. Hyderabad, 1-7.
[10] Nazarenko, M.Y., Kondrasheva, N., & Saltykova, S.N., (2018). Electrical Resistivity of Coal and Oil Shales. Coke and Chemistry, 61(5), 184-187.
[11] Senger, K., Birchall, T., Betlem, P., Ogata, K., Ohm, S., Olaussen, S., & Paulsen, R.S., (2021). Resistivity of reservoir sandstones and organic rich shales on the Barents Shelf: Implications for interpreting CSEM data, Geoscience Frontiers, 12 (6), 101063.
[12] Spichak, V., (2018). Advances in electromagnetic techniques for exploration, prospecting, and monitoring of hydrocarbon deposits. First Break, 36(10), 75-81.
[13] Constable, S., Srnka, L.J., (2007). An introduction to marine controlled-source electromagnetic methods for hydrocarbon exploration. Geophysics, 72, WA3-WA12.
[14] Strack, K.M., (2012). Future Directions of Electromagnetic Methods for Hydrocarbon Applications. Surv Geophys, 35, 157–177.
[15] He, Z., & Wang, X., (2007). Geo-electrical anomalous pattern of reservoir and oil/gas detection by electromagnetic survey. Oil Geophysical Prospecting, 42(1), 102-106.
[16] Mingfei, W., Chao, C., Dapeng, Q., et al., (2015). The geophysical characteristics of shale gas reservoir from Wufeng member to Longmaxi member in Jiaoshiba block of Fulin shale gasfield. Geophysical Prospecting for Petroleum, 54(5), 613-620.
[17] Labson, V.F., Becker, A., Morrison, H.F., & Conti, U., (1985). Geophysical exploration with audiofrequency natural magnetic fields. Geophysics, 50 (4), 656-664.
[18] Legault, J., Wilson, G.A., Gribenko, A.V., Zhdanov, M.S., Zhao, S., & Fisk, K., (2012). An overview of the ZTEM and AirMt airborne electromagnetic systems: A case study from the Nebo-Babel Ni-Cu-PGE deposit, West Musgrave, Western Australia. Preview, 158, 26-32.
[19] Pellerin, L., (2002). Applications of electrical and electromagnetic methods for environmental and geotechnical investigations. Surv. Geophys., 23 (2-3), 101-132.
[20] Jefferson, C.W., Thomas, D.J., Gandhi, S.S., Ramaekers, P., & Olson, R.A., (2007). Unconformity-associated uranium deposits of the Athabasca Basin, Saskatchewan and Alberta. Geological Assoc. Canada, Mineral Deposits Division, Special Publication, St. John’s, NF, Canada, Tech. Rep. 273305.
[21] Witherly, K., & Sattel, D., (2012). The application of ZTEM to porphyry copper-gold exploration. ASEG Extended Abstr., vol. 2012, no. 1, pp. 1-4.
[22] Nabighian, M.N. (Ed.)., (1988). Electromagnetic methods in applied geophysics: Volume 1, theory. Society of Exploration Geophysicists.
[23] Nabighian, M.N., (1991). Electromagnetic methods in applied geophysics: Volume 2, application parts A and B. Society of Exploration Geophysicists.
[24] Rodi, W., & Mackie, R.L., (2001). Nonlinear conjugate gradients algorithm for 2-D magnetotelluric inversion. Geophysics, 66, 174-187.
[25] Zhdanov, M.S., (2017). Foundations of geophysical electromagnetic theory and methods (Vol. 43). Elsevier.
[26] Özyıldırım, Ö., Candansayar, M.E., Demirci, İ., & Tezkan, B., (2017). Two-dimensional inversion of magnetotelluric/radiomagnetotelluric data by using unstructured mesh. Geophysics, 82(4), E197-E210.
[27] Wang, M., Tan, H., Wang, Y., Lin, C., & Peng, M., (2022). Parallel Computation for Inversion Algorithm of 2D ZTEM. on Algorithm of 2D ZTEM. Appl. Sci., 12, 12664.
[28] Abedi, M., Gholami, A., & Norouzi, G.H., (2014). 3D inversion of magnetic data seeking sharp boundaries: a case study for a porphyry copper deposit from Now Chun in central Iran. Near Surface Geophysics, 12 (5), 657-666.
[29] Oldenburg, D.W., & Li, Y., (2005). Inversion for applied geophysics: a tutorial. In: Butler, D.K. (Ed.), Near-surface Geophysics: pp. 89-150 (SEG.)
[30] Gundogdu, N.Y., & Candansayar, E., (2018). Three-dimensional regularized inversion of DC resistivity data with different stabilizing functionals. Geophysics, 83 (6), E399-E407.
[31] Xiang, Y., Yu, P., Zhang, L., Feng, S., & Utada, H., (2017). Regularized magnetotelluric inversion based on a minimum support gradient stabilizing functional. Earth, Planets and Space, 69,158.
[32] Last, B.J., & Kubik, K., (1983). Compact gravity inversion. Geophysics, 48, 713-21.
[33] Farquharson, C.G., (2008). Constructing piecewise-constant models in multidimensional minimum-structure inversions. Geophysics, 73, K1-K9.
[34] Huang, X.Y., Deng, J.Z., & Chen, X., (2019). Magnetotelluric extremum boundary inversion based on different stabilizers and its application in a high radioactive waste repository site selection. Appl Geophys., 16, 367-377.
[35] Zhdanov, M.S., (2002). Geophysical Inverse Theory and Regularization Problems (Amsterdam: Elsevier).
[36] Abedi, M., (2020). A focused and constrained 2D inversion of potential field geophysical data through Delaunay triangulation, a case study for iron-bearing targeting at the Shavaz deposit in Iran. Physics of the Earth and Planetary Interiors, 309, 106604.
[37] Abedi, M., (2022). Cooperative fuzzy‑guided focused inversion for unstructured meshmodeling of potential field geophysics, a case study for imagingan oil‑trapping structure. Acta Geophysica, 70, 2077-2098.
[38] Holtham, E., & Oldenburg, W., (2010). Three-dimensional inversion of ZTEM data; Geophysical Journal International, 182, 168-192.
[39] Spratt, J.E., Farquharson, C.G., & Craven, J.A., (2012). Analysis of Magnetotelluric Transfer Functions to Determine the Usefulness ofZTEM Data in the Nechako Basin, South-Central British Columbia (Parts of NTS092O, N, 093B, C, F, G). Geoscience BC Report 2012-1.
[40] Cao, X., Huang, X., Yin, C., Yan, L., & Han, Y., (2022). 3-D Inversion of Z-Axis Tipper Electromagnetic Data Using Finite-Element Method with Unstructured Tetrahedral Grids. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 60, 5904811.
[41] Han, M., (2017). THREE-DIMENSIONAL INVERSION OFAIRBORNE ZTEM AND AIRMT DATA. MSc Thesis, The University of Utah, 82 p.
[42] Fayemi, O., & Di, Q., (2016). 2D Multitransient Electromagnetic Response Modeling of South China Shale Gas Earth Model Using an Approximation of Finite Difference Time Domain with Uniaxial Perfectly Matched Layer. Hindawi Publishing Corporation, Discrete Dynamics in Nature and Society, 6863810, 20 p.
[43] Holditch, S.A., (2013). Unconventional oil and gas resource development - let's do it right. J. Unconv. Oil Gas Resour., 1-2, 2-8.
[44] MacGregor, L., & Tomlinson, J., (2014). Marine controlled-source electromagnetic methods in the hydrocarbon industry: a tutorial on method and practice. Interpretation, 2 (3), SH13-SH32.
[45] Strack, K.M., (1999). Exploration with Deep Transient Electromagnetics, Elsevier Scientific, Amsterdam, The Netherlands.
[46] Vedachalam, N., Srinivasalu, S., Rajendran, G., Ramadass, G.A., & Atmanand, M.A., (2015). Review of unconventional hydrocarbon resources in major energy consuming countries and efforts in realizing natural gas hydrates as a future source of energy. Journal of Natural Gas Science and Engineering, 26, 163-175.
[47] Xue-Li, Y., Bo, L., Chuan-Sheng, P., & Yang, Y., (2017). Application of a wide-fi eld electromagnetic method to shale gas exploration in South China. Applied Geophysics, 14 (3), 441-448.
[48] Yan, L., (2022). Electromagnetic technology for prospecting unconventional hydrocarbon resources. 25 th EM Induction Workshop, Çeşme, Turkey, September 11-17.
[49] Ziolkowski, A., (2007). Developments in the transient electromagnetic method. First Break, 25 (6), 99-106.
[50] Sattel, D., Witherly, K., & Kaminski, V., (2019). A brief analysis of MobileMT data. SEG International Exposition and 89th Annual Meeting, 2138-2142.
