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Calculation of Filtration Loss of Fracturing Fluid in Low-permeability Reservoirs Based on ABAQUS
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Jie SU, Bing SHAO*, Yong-liang ZHANG, Zhan-you SA, Jie LIU
Science Technology and Engineering | 2025, 25(19) : 8034 - 8040
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Science Technology and Engineering | 2025, 25(19): 8034-8040
• Papers∙Petroleum and Natural Gas Industry •
Calculation of Filtration Loss of Fracturing Fluid in Low-permeability Reservoirs Based on ABAQUS
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Jie SU, Bing SHAO*, Yong-liang ZHANG, Zhan-you SA, Jie LIU
Affiliations
  • College of Mechanical and Automotive Engineering, Qingdao University of Technology, Qingdao 266520, China
Published: 2025-07-08 doi: 10.12404/j.issn.1671-1815.2405079
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In order to explore the problem of fracturing fluid filtration in the process of open hole fracturing, based on the classical filtration model, combined with the two-dimensional model of hydraulic fracturing, ABAQUS finite element software was used for simulation calculation. It is found that in the initial stage of fracture propagation, the pore pressure increases rapidly and increased linearly, and the filtration loss of fracturing fluid also increase rapidly, which is the initial stage of fracture propagation. With the continuous injection of fracturing fluid, the increasing trend of pore pressure becomes slower, and the filtration loss of fracturing fluid also increases slowly. As the crack width gradually widens, it is the crack propagation stage. In the later stage of fracture propagation, when the fracture length reaches a certain length, the change of pore pressure is gradually stable, and the filtration loss of fracturing fluid is slightly reduced compared with the pressure holding state and the fracture propagation stage. In the whole process, the calculation of filtration loss takes into account the dynamic expansion of cracks, which is of certain significance for the actual engineering filtration situation.

fracture extension  /  fracturing fluid filtration loss  /  ABAQUS  /  numerical simulation
Jie SU, Bing SHAO, Yong-liang ZHANG, Zhan-you SA, Jie LIU. Calculation of Filtration Loss of Fracturing Fluid in Low-permeability Reservoirs Based on ABAQUS[J]. Science Technology and Engineering, 2025 , 25 (19) : 8034 -8040 . DOI: 10.12404/j.issn.1671-1815.2405079
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Year 2025 volume 25 Issue 19
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doi: 10.12404/j.issn.1671-1815.2405079
  • Receive Date：2024-07-07
  • Online Date：2025-12-22
  • Published：2025-07-08
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  • Received：2024-07-07
  • Revised：2024-12-20
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    College of Mechanical and Automotive Engineering, Qingdao University of Technology, Qingdao 266520, China
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表12种不同金属材料的力学参数
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Number of
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小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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