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Manuscript ID : IJES-2109-1652 (R2) Visit : 183 Page: 87 - 103

10.30495/ijes.2022.1940263.1652

Article Type: Original Research

Exploration and development of Shale gas in China: A review

Subject Areas : Petroleum Geology

Nafees Ali 1 , Saqib Jamil 2 , Muhammad Zaheer 3 , Wakeel Hussain 4 , Hadi Hussain 5 , Sayed Muhammad Iqbal 6 , Haaayat Ullah 7

1 - State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, ChinaUniversity of Chinese Academy of Sciences, Beijing 100049, China|University of Chinese Academy of Sciences, Beijing 100049, China
2 - School of Geophysics and Geomatics, China University of Geosciences (Wuhan) 430074, China
3 - Department of Earth & Environmental Sciences, Hazara University Mansehra 21300, Khyber Pakhtunkhwa, Pakistan National Academy of Higher Education (NAHE) Islamabad 44000, Pakistan|National Academy of Higher Education (NAHE) Islamabad 44000, Pakistan
4 - Faculty of Earth Resources and School of Oil and Gas Engineering, China University of Geosciences (Wuhan), China
5 - Faculty of Earth Resources and School of Oil and Gas Engineering, China University of Geosciences (Wuhan), China
6 - Faculty of Earth Resources and School of Oil and Gas Engineering, China University of Geosciences (Wuhan), China
7 - Department of Earth & Environmental Sciences, Hazara University Mansehra 21300, Khyber Pakhtunkhwa, Pakistan

Received: 2021-02-14 Accepted : 2021-07-05 Published : 2021-07-05

Keywords: Unconventional Source, China, Production Technology Development, Annual Output, Shale Gas,

Abstract :

This study presents a critical historical review of shale gas exploration and development in China from 2000 to 2020. It reviews achievements in theoretical and technological understandings by summarizing successful experiences in commercial development and prospects for future development. The analytical review implies that shale gas has become an emerging unconventional resource of energy, gaining much importance as a substitution over the past two decades with the use of cutting-edge technology. The developing proportion of natural gas in China's energy utilization system and the success of its commercial potential, along with significant progress in the prospective evaluation and pilot testing, indicates that shale gas is likely to be the most reliable future source of energy in China. The production of shale gas in the Sichuan Basin and its environs has relied on technological advancements in six areas: comprehensive geological evaluation; development optimization; fast drilling of horizontal wells; volume fracturing of horizontal wells; factory-like operation, and efficient and clean production. Further, the accomplishment of economic development of shale gas can be summarized from four key factors: (a) optimized horizontal section targets; (b) supporting technologies for effective and fast drilling and volume fracturing stimulation; (c) geological and engineering integration; (d) advanced organization and management. Lastly, with an anticipated 30 to 60 billion m3 yearly commercial output in China indicates that shale gas has an immense usage potential to support future natural gas production growth. The given analytical, historical review is significantly helpful for stakeholders to formulate policies concerning the exploration industry.

References:


  1. Ali M, Jiang R, Ma H, Pan H, Khizar A, Umar A, Ullah J (2021) Machine Learning-A Novel Approach of Well Logs Similarity Based on Synchronization Measures to Predict Shear Sonic Logs, Journal of Petroleum Science and Engineering 203: 108602.
    2.
  2. Ali M, Ma H, Pan H, Umar A, Jiang R (2020) Building a Rock Physics Model for the Formation Evaluation of the Lower Goru Sand Reservoir of the Southern Indus Basin in Pakistan, Journal of Petroleum Science and Engineering 194: 107461.
    3.
  3. Aloulou F; Zaretskaya V (2016) Shale Gas Production Drives World Natural Gas Production Growth, US Energy Information Administration.
    4.
  4. Aqsa A, Zhang HC, Umar A, Wang R, Liu K, Ayesha A, Ullah Z, Zhang XN, Duan LZ,  Liu FW (2022) Sedimentary Facies Controls for Reservoir Quality Prediction of Lower Shihezi Member-1 of the Hangjinqi Area, Ordos Basin. Minerals 12 (2), Multidisciplinary Digital Publishing Institute: 126.
    5.
  5. Aqsa A, Zhang HC, Umar A, Wang R, Liu K, Mangi HN, Jiang R, Zhang XN, Liu Q,  Tan S (2022) Identification of Favorable Zones of Gas Accumulation Via Fault Distribution and Sedimentary Facies: Insights from Hangjinqi Area, Northern Ordos Basin, Frontiers in Earth Science. Frontiers, 1375.
    6.
  6. Basher SA, Alfred AH, Perry S (2012) Oil Prices, Exchange Rates and Emerging Stock Markets, Energy Economics 34 (1):227–40.
    7.
  7. Burton, Taylour G, Hanadi SR, Zacariah LH, Doug DC, Brian EF, Kevin AS (2016) Elucidating Hydraulic Fracturing Impacts on Groundwater Quality Using a Regional Geospatial Statistical Modeling Approach, Science of the Total Environment 545: 114–26.
    8.
  8. Chapman G, Requier W, Ewert KL (2016) The Governance of Shale Gas Production in South Africa, South African Journal of International Affairs 23 (1): 69–88.
    9.
  9. Chen XY, Gao DL, Guo BY, Luo LM, Liu XB, Zhang X (2014) A New Method for Determining the Minimum Gas Injection Rate Required for Hole Cleaning in Horizontal Gas Drilling, Journal of Natural Gas Science and Engineering 21: 1084–90.
    10.
  10. Caineng Z, Dazhong  D, Yuman W, Xinjing L, Huang J, Shufang W, Zhen Q (2016) Shale gas in China: Characteristics, challenges and prospects (II). Petroleum Exploration and Development  43(2): 182-196.
    11.
  11. Conti J, Paul HB, Jim DD, Angelina LR, James TT, Lynn WF (2016) International Energy Outlook 2016 with Projections to 2040, USDOE Energy Information Administration (EIA), Washington, DC (United States
    12.
  12. Cooper J, Laurence SF, Adisa A (2016) Shale Gas: A Review of the Economic, Environmental, and Social Sustainability, Energy Technology 4 (7): 772–92.
    13.
  13. Deliang  Z, Liehui Z, Jingjing  G, Yuhui Z,  Yulong  Z (2015) Research on the production performance of multistage fractured horizontal well in shale gas reservoir. Journal of Natural Gas Science and Engineering 26: 279-289.
    14.
  14. Dong DZ, Wang YM, Li XJ, Zou CN, Guan QZ, Zhang CC, Huang JL, Wang SF, Wang HY, Liu HL (2016) Breakthrough and Prospect of Shale Gas Exploration and Development in China, Natural Gas Industry B 3 (1): 12–26.
    15.
  15. Estrada JM, Rao BD (2016) A Review of the Issues and Treatment Options for Wastewater from Shale Gas Extraction by Hydraulic Fracturing, Fuel 182: 292–303.
    16.
  16. Ethridge S, Tiffany BF, Keith SD, Stephanie SL, Glendora LZ, Michael HC (2015) The Barnett Shale: From Problem Formulation to Risk Management, Journal of Unconventional Oil and Gas Resources 11: 95–110.
    17.
  17. Fan CH, Zhong C, Zhang Y, Qin QR, He S (2019) Geological Factors Controlling the Accumulation and High Yield of Marine‐facies Shale Gas: Case Study of the Wufeng‐Longmaxi Formation in the Dingshan Area of Southeast Sichuan, China, Acta Geologica Sinica‐English Edition 93 (3): 536–60.
    18.
  18. Fang H, Zou HY, Lu YC (2013) Mechanisms of Shale Gas Storage: Implications for Shale Gas Exploration in China, AAPG Bulletin 97 (8): 1325–46.
    19.
  19. Fu CY (2014) China’s Shale Gas and Shale Oil Resources: Opportunities and Challenges, Energy Exploration & Exploitation 32 (5): 759–69.
    20.
  20. Gao Y, Mike Pickles, Roger Yuan, Liu DF, Qu QG, Ji P, Zhou M, Yong Ouyang, Zhang ZY, Wu L (2014) An Overview of Hydraulic Fracturing Stimulation Practices of a Joint Cooperation Shale Gas Project in Sichuan Basin, In International Petroleum Technology Conference. International Petroleum Technology Conference.
    21.
  21. Gao D (2019) A high-efficiency development mode of shale gas reservoirs in mountainous areas based on large cluster horizontal well engineering. Natural Gas Industry B 6(2): 122-128.
    22.
  22. GhasemShirazi B, Bakhshandeh L, Yazdi A (2014) Biozonation and Paleobathymetry on Foraminifera Upper Cretaceous Deposites of Central Iran Basins (Isfahan, Baharestan Section), Open Journal of Geology 4 (8): 343-353.
    23.
  23. Hao ZG, Fei HC, Hao QQ, Liu L (2017) China’s Shale Gas Geological Investigation and Prospecting Have Made Significant Progress, Acta Geologica Sinica (English Edition) 91 (2): 727–28.
    24.
  24. Hasan, Syed Zaheer, Rasheed MA, Harinarayana T (2015) Shale Gas: A Non-Conventional Hydrocarbon as Future Energy Resource of India, Journal of the Geological Society of India 85 (3): 322–30.
    25.
  25. He L, Meng SW, Su J, Zhang GM, Chen L (2019) Reflections and Suggestions on the Development and Engineering Management of Shale Gas Fracturing Technology in China, Natural Gas Industry B 6 (6): 539–45.
    26.
  26. Jarvie, Daniel M, Ronald J, Tim E, Richard M (2007) Unconventional Shale-Gas Systems: The Mississippian Barnett Shale of North-Central Texas as One Model for Thermogenic Shale-Gas Assessment, AAPG Bulletin 91 (4). American Association of Petroleum Geologists (AAPG): 475–99.
    27.
  27. Jehangir Khan M, Ghazi S, Mehmood M, Yazdi A, Naseem AA, Serwar U, Zaheer A, Ullah H (2021) Sedimentological and provenance analysis of the Cretaceous Moro formation Rakhi Gorge, Eastern Sulaiman Range, Pakistan, Iranian Journal of Earth Sciences 13 (4): 252-266.
    28.
  28. Jenner, Steffen, Alberto JL (2013) Shale Gas vs. Coal: Policy Implications from Environmental Impact Comparisons of Shale Gas, Conventional Gas, and Coal on Air, Water, and Land in the United States, Energy Policy 53: 442–53.
    29.
  29. Jiang JM, Rami MY (2015) A Multimechanistic Multicontinuum Model for Simulating Shale Gas Reservoir with Complex Fractured System, Fuel 161: 333–44.
    30.
  30. Jiang R, Zhao L, Xu AZ, Umar A, Yin JQ, Song H, Su N, Du BG, Aqsa A (2021) Sweet Spots Prediction through Fracture Genesis Using Multi-Scale Geological and Geophysical Data in the Karst Reservoirs of Cambrian Longwangmiao Carbonate Formation, Moxi-Gaoshiti Area in Sichuan Basin, South China, Journal of Petroleum Exploration and Production Technology: 1–16.
    31.
  31. Krupnick, Alan, Wang ZM, Wang YH (2014) Environmental Risks of Shale Gas Development in China, Energy Policy 75: 117–25.
    32.
  32. Kuuskraa, Vello, Scott HS, Keith DM (2013) Technically Recoverable Shale Oil and Shale Gas Resources: An Assessment of 137 Shale Formations in 41 Countries Outside the United States, US Energy Information Administration, US Department of Energy.
    33.
  33. Labani, Mohammad M,  Reza R (2015) The Importance of Geochemical Parameters and Shale Composition on Rock Mechanical Properties of Gas Shale Reservoirs: A Case Study from the Kockatea Shale and Carynginia Formation from the Perth Basin, Western Australia, Rock Mechanics and Rock Engineering 48 (3) 1249–57.
    34.
  34. Li JC, Gong B, Wang HG (2016) Mixed Integer Simulation Optimization for Optimal Hydraulic Fracturing and Production of Shale Gas Fields, Engineering Optimization 48 (8): 1378–1400.
    35.
  35. Li ZF, Xu HF, Zhang CY (2016) Liquid Nitrogen Gasification Fracturing Technology for Shale Gas Development, Journal of Petroleum Science and Engineering 138: 253–56.
    36.
  36. Lei Q, Yang LF, Duan YY, Weng DW, Wang X, Guan BS, Wang Z, Guo Y (2018) The ‘Fracture-Controlled Reserves’ Based Stimulation Technology for Unconventional Oil and Gas Reservoirs, Petroleum Exploration and Development 45 (4): 770–78.
    37.
  37. Lira-Barragán, Luis F, José M, Gonzalo GZ, Mahmoud EH (2016) Optimal Water Management under Uncertainty for Shale Gas Production, Industrial & Engineering Chemistry Research 55 (5): 1322–35.
    38.
  38. Liu J, Wang JG, Gao F, Ju Y, Tang FR (2016) Impact of Micro-and Macro-Scale Consistent Flows on Well Performance in Fractured Shale Gas Reservoirs, Journal of Natural Gas Science and Engineering 36: 1239–52.
    39.
  39. Lu JL, Zhao SP, Sun YP, Tang HJ (2018) Gas Production Peaks in China: Research and Strategic Proposals, Natural Gas Industry B 5 (4): 371–79.
    40.
  40.  
    41.
  41. Ma XH, Xie J (2018) The Progress and Prospects of Shale Gas Exploration and Development in Southern Sichuan Basin, SW China, Petroleum Exploration and Development 45 (1): 172–82.
    42.
  42. Ma YS, Cai XY, and Zhao PR (2018) China’s Shale Gas Exploration and Development: Understanding and Practice, Petroleum Exploration and Development 45 (4): 589–603.
    43.
  43. Ma YS (2014) Stimulating Shale Gas Development in China: A Comparison with the US Experience, Energy Policy 75: 109–16.
    44.
  44. Mangi HN, Yan D, Hameed N, Umar A, Riaz HR (2020) Pore Structure Characteristics and Fractal Dimension Analysis of Low Rank Coal in the Lower Indus Basin, SE Pakistan, Journal of Natural Gas Science and Engineering 77: 103231.
    45.
  45. Middleton, Richard S, William JC, Robert PC, Jeffrey DH, Kang QJ, Satish K, Jiménez-Martínez J, Mark LP, Viswanathan HS (2015) Shale Gas and Non-Aqueous Fracturing Fluids: Opportunities and Challenges for Supercritical CO2, Applied Energy 147: 500–509.
    46.
  46. Muresan, Jianu, Mihail I (2015) Controversies Regarding Costs, Uncertainties and Benefits Specific to Shale Gas Development. Sustainability 7 (3), Multidisciplinary Digital Publishing Institute: 2473–89.
    47.
  47. Niu MT, Wang S, Han XX, Jiang XM (2013) Yield and Characteristics of Shale Oil from the Retorting of Oil Shale and Fine Oil-Shale Ash Mixtures, Applied Energy 111: 234–39.
    48.
  48. Qin Y, Ryan Edwards, Fan T, and Denise L Mauzerall (2017) Can Switching from Coal to Shale Gas Bring Net Carbon Reductions to China, Environmental Science & Technology 51 (5): 2554–62.
    49.
  49. Rezaee (R. 2015), Fundamentals of Gas Shale Reservoirs. John Wiley & Sons.
    50.
  50. Rui Y, He S, Hu QH, Hu DF, Yi JZ (2017) Geochemical Characteristics and Origin of Natural Gas from Wufeng-Longmaxi Shales of the Fuling Gas Field, Sichuan Basin (China), International Journal of Coal Geology 171: 1–11.
    51.
  51. Shaffer, Devin L, Laura AC, Moshe BS, Santiago RV, Ngai YP, Menachem EL (2013) Desalination and Reuse of High-Salinity Shale Gas Produced Water: Drivers, Technologies, and Future Directions, Environmental Science & Technology 47 (17): 9569–83.
    52.
  52. Shale Water Management: Evidence from a Choice Experiment in Fuling Shale Gas Field, Southwest China, Energy Policy 147: 111831.
    53.
  53. Shi WR, Wang XZ, Guo MY, Shi YH, Feng AG, Liang R, Arshad R (2020) Water Use for Shale Gas Development in China’s Fuling Shale Gas Field, Journal of Cleaner Production 256: 120680.
    54.
  54. Stevens, Scott H, Keith DM, Vello AK (2013) China Shale Gas and Shale Oil Resource Evaluation and Technical Challenges, In SPE Asia Pacific Oil and Gas Conference and Exhibition. OnePetro.
    55.
  55. Sun CX, Nie HK, Dang W, Chen Q, Zhang GR, Li WP, Lu ZY (2021) Shale Gas Exploration and Development in China: Current Status, Geological Challenges, and Future Directions, Energy and Fuels 35 (8): 6359–79.
    56.
  56. Sung WP, Jimmy C, Kao M (2015) Environment, Energy and Applied Technology: Proceedings of the 2014 International Conference on Frontier of Energy and Environment Engineering (ICFEEE 2014), Taiwan, December 6-7, 2014. CRC Press.
    57.
  57. Tan JQ, Brian HF, Reinhard F, Bernhard KR, Hans-Martin S, Erik RB, Zhang JC, Christopher JB, Graas GV, Bruce AR (2014) Shale Gas Potential of the Major Marine Shale Formations in the Upper Yangtze Platform, South China, Part III: Mineralogical, Lithofacial, Petrophysical, and Rock Mechanical Properties, Energy & Fuels 28 (4): 2322–42.
    58.
  58. Uliasz-Misiak, Barbara, Andrzej PB, Bogumila W (2014) Shale and Tight Gas in Poland—Legal and Environmental Issues, Energy Policy 65: 68–77.
    59.
  59. Ullah J, Luo M, Umar A, Pan H, Aqsa A, Li D, Ali M, Jawad A (2022) Evaluation of the Geothermal Parameters to Decipher the Thermal Structure of the Upper Crust of the Longmenshan Fault Zone Derived from Borehole Data, Geothermics 98: 102268.
    60.
  60. Umar A, Zhang HC, Aqsa A, Ali M, Zhang XN, Saiq SA, Mangi HN (2020) Controls on Reservoir Heterogeneity of a Shallow-Marine Reservoir in Sawan Gas Field, SE Pakistan: Implications for Reservoir Quality Prediction Using Acoustic Impedance Inversion, Water 12 (11), Multidisciplinary Digital Publishing Institute: 2972.
    61.
  61. Umar A, Zhang HC, Aqsa A, Mangi HN, Ali M, Zhang XN, Muhammad I, Saiq SA, Ayesha A, Ullah Z (2021) A Core Logging, Machine Learning and Geostatistical Modeling Interactive Approach for Subsurface Imaging of Lenticular Geobodies in a Clastic Depositional System, SE Pakistan, Natural Resources Research 30 (3) 2807–30.
    62.
  62. Umar A, Zhang HC, Aqsa A, Mangi HN, Ali M, Ullah Z, Zhang XN (2020) Application of Unconventional Seismic Attributes and Unsupervised Machine Learning for the Identification of Fault and Fracture Network, Applied Sciences 10 (11). Multidisciplinary Digital Publishing Institute: 3864.
    63.
  63. Umar A, Zhu P, Qamar, Aqsa A, Muhammad IR, Mangi HN, Saiq SK (2019) Classification of Reservoir Facies Using Well Log and 3D Seismic Attributes for Prospect Evaluation and Field Development: A Case Study of Sawan Gas Field, Pakistan, Journal of Petroleum Science and Engineering 175: 338–51.
    64.
  64. Wang J, Luo HS, Liu HQ, Lin J, Li LW, Lin WX (2016) Influences of Adsorption/Desorption of Shale Gas on the Apparent Properties of Matrix Pores, Petroleum Exploration and Development 43 (1): 158–65.
    65.
  65. Wang CJ, Wang F, Du HR, Zhang XL (2014) Is China Really Ready for Shale Gas Revolution—Re-Evaluating Shale Gas Challenges, Environmental Science & Policy 39: 49–55.
    66.
  66. Wang T, Xiao XH, Zhu HY, Zhao JY, Li YH, Lu M (2017) Experimental Study on Longmaxi Shale Breaking Mechanism with Micro-PDC Bit, Rock Mechanics and Rock Engineering 50 (10): 2795–2804.
    67.
  67. Wigley, Tom ML (2011) Coal to Gas: The Influence of Methane Leakage, Climatic Change 108 (3): 601–8.
    68.
  68. Xie J (2018) Rapid Shale Gas Development Accelerated by the Progress in Key Technologies: A Case Study of the Changning–Weiyuan National Shale Gas Demonstration Zone, Natural Gas Industry B 5 (4): 283–92.
    69.
  69. Xiong XY, Deepak D, Guillermo GMV, Richard FS, Faruk C (2012) A Fully-Coupled Free and Adsorptive Phase Transport Model for Shale Gas Reservoirs Including Non-Darcy Flow Effects. In SPE Annual Technical Conference and Exhibition, Society of Petroleum Engineers.
    70.
  70. Xu Y, Adefidipe OA, Dehghanpour H (2015) Estimating Fracture Volume Using Flowback Data from the Horn River Basin: A Material Balance Approach, Journal of Natural Gas Science and Engineering 25: 253–70.
    71.
  71. Yan CZ, Huang YZ, Ge CM, Dong DZ, Cheng KM (2009) Shale Gas: Enormous Potential of Unconventional Natural Gas Resources [J], Natural Gas Industry 5.
    72.
  72. Yao LY, Sui B (2020) Heterogeneous Preferences for Shale Water Management: Evidence from a Choice Experiment in Fuling Shale Gas Field, Southwest China, Energy Policy 147: 111831.
    73.
  73. Yang L, Zhang XJ, Chang X (2018) China’s National Balance Sheet (2015): Leverage Adjustment and Risk Management, Springer.
    74.
  74. Yazdi A, Sharifi Teshnizi E (2021) Effects of contamination with gasoline on engineering properties of fine-grained silty soils with an emphasis on the duration of exposure, Springer, SN Applied Sciences 3:704.
    75.
  75.  
    76.
  76. You LJ, Xie BB, Yang J, Kang YL, Han HF, Wang L, Yang B (2019) Mechanism of Fracture Damage Induced by Fracturing Fluid Flowback in Shale Gas Reservoirs, Natural Gas Industry B 6 (4): 366–73.
    77.
  77. Yu W, Zhang TT, Du S, Kamy S (2015) Numerical Study of the Effect of Uneven Proppant Distribution between Multiple Fractures on Shale Gas Well Performance, Fuel 142: 189–98.
    78.
  78. Yin JC, Xie J, Akhil DG, Hill AD (2015) Improved Characterization and Performance Prediction of Shale Gas Wells by Integrating Stimulated Reservoir Volume and Dynamic Production Data, Journal of Petroleum Science and Engineering 127: 124–36.
    79.
  79. Yue YH, Wu XZ, Zhang Q, Zhao H, Jiang W (2018) Integration and Scale Application of Shale Gas Exploration and Development Engineering Technologies in Sichuan and Chongqing Areas, Natural Gas Industry B 5 (5): 523–32.
    80.
  80. Zhai GY, Wang YF, Zhou Z, Yu SF, Chen XL, Zhang YX (2018) Exploration and Research Progress of Shale Gas in China, China Geology 1 (2): 257–72.
    81.
  81. Zhou LH, Zhao XZ, Chai GQ, Jiang WY, Pu XG, Wang XD, Han WZ, Guan QS, Feng JY, Liu XW (2020) Key Exploration & Development Technologies and Engineering Practice of Continental Shale Oil: A Case Study of Member 2 of Paleogene Kongdian Formation in Cangdong Sag, Bohai Bay Basin, East China, Petroleum Exploration and Development 47 (5): 1138–46.
    82.
  82. Zhao XZ, Pu XG, Han WZ, Zhou LH, Shi ZN, Chen SY, Xiao DQ (2017) A New Method for Lithology Identification of Fine Grained Deposits and Reservoir Sweet Spot Analysis: A Case Study of Kong 2 Member in Cangdong Sag, Bohai Bay Basin, China, Petroleum Exploration and Development 44 (4): 524–34.
    83.
  83. Zhen Q, Zou CN (2020) Controlling Factors on the Formation and Distribution of ‘Sweet-Spot Areas’ of Marine Gas Shales in South China and a Preliminary Discussion on Unconventional Petroleum Sedimentology, Journal of Asian Earth Sciences 194: 103989.
    84.
  84. Zou CN, Dong DZ, Wang SJ, Li JZ, Li XJ, Wang YM, Li DH, Cheng KM (2010) Geological Characteristics and Resource Potential of Shale Gas in China, Petroleum Exploration and Development 37 (6): 641–53.
    85.
  85. Zou CN, Yang Z, Zhu RK, Wu ST, Fu JH, Lei DW, Hou LH, Lin SH, Pan SQ (2019) Geologic Significance and Optimization Technique of Sweet Spots in Unconventional Shale Systems, Journal of Asian Earth Sciences 178: 3–19.
    86.

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