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the Australian Research Council Discovery Project(ARC DP 220100851)scheme and would acknowledge that.
Particle-fluid two-phase flows in rock fractures and fracture networks play a pivotal role in determining the efficiency and effectiveness of hydraulic fracturing operations,a vital component in unconventional oil and...
funded by the project of the Major Scientific and Technological Projects of CNOOC in the 14th Five-Year Plan(No.KJGG2022-0701);the CNOOC Research Institute(No.2020PFS-03).
To analyze the differences in the transport and distribution of different types of proppants and to address issues such as the short effective support of proppant and poor placement in hydraulically intersecting fract...
supported by Hainan Province Science and Technology Special Fund(No.ZDYF2022SHFZ063);National Natural Science Foundation of China(Grant Nos.52174002,52274008).
Hydraulic fracturing creates multiple induced fractures and micro-fractures,forming a complex fracture network in the reservoir.The study of the transport and distribution of the proppant within the fracture network i...
Specific grant number KJGG2022-1002;YF;Key Technologies for Exploration and Development of Onshore Unconventional Natural Gas in CNOOC’s“14th Five-Year Plan”Major Science and Technology Project.
The gas production of deep coalbed methane wells in Linxing-Shenfu block decreases rapidly,the water output is high,the supporting effect is poor,the effective supporting fracture size is limited,and the migration mec...
prepared under the auspices of the State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation at Southwest Petroleum University;And supported by National Nat-ural Science Foundation of China(U21A20105,51874250).
Hydraulic fracturing is the primary method used for oilfield stimulation,and the migration and settlement pattern of proppant plays a crucial role in the formation of high conductivity propping fractures in the reserv...
supported by the Natural Science Foundation of Sichuan“Settlement and Transport Mechanism of Biomimetic Dandelion Proppant in Fracture” (No.23NSFSC5596);the China Postdoctoral Science Foundation (No.2023M742904)。
Low-permeability reservoirs are generally characterized by low porosity and low permeability.Obtaining high production using the traditional method is technologically challenging because it yields a low reservoir reco...
the National Natural Science Foundation of China(grant number 52034010).
The non-uniform temperature distribution in supercritical CO_(2)(Sc-CO_(2))fracturing influences the density,viscosity,and volume expansion or shrinkage rate of Sc-CO_(2),impacting proppant migration.This study presen...
supported by the Hebei Province Graduate Innovation Funding Project(CXZZBS2022029).
With the development of industrial activities,global warming has accelerated due to excessive emission of CO_(2).Enhanced Geothermal System(EGS)utilizes deep geothermal heat for power generation.Although porous medium...
Funding support from Heilongjiang"Open Competition"project(Grant No.DQYT2022-JS-758)is greatly acknowledged;Financial support from the National Natural Science Foundation of China(Grant Nos.52304025 and 52174025)is acknowledged;supports from Northeast Petroleum University and Guangdong Basic and Applied Basic Research Foundation;support from the Heilongjiang Touyan Innovation Team Program.
The stability and mobility of proppant packs in hydraulic fractures during hydrocarbon production are numerically investigated by the lattice Boltzmann-discrete element coupling method(LB-DEM).This study starts with a...
the support from the National Key Research and Development Program of China(Grant No.2022YFE0137200);the Natural Science Basic Research Program of Shaanxi Province,China(Program No.2024JC-YBQN-0381,2023JC-QN-0403);the Natural Science Basic Research Program of Shaanxi Province,China(Program No.2022JC-37);the Innovation Capability Support Program of Shaanxi(Program No.2023-CX-TD31);the Funded by Open Foundation of Shaanxi Key Laboratory of Carbon Dioxide Sequestration and Enhanced Oil Recovery,and the Youth Innovation Team of Shaanxi Universities。
Proppant transport within fractures is one of the most critical tasks in oil,gas and geothermal reservoir stimulation,as it largely determines the ultimate performance of the operating well.Proppant transport in rough...