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Numerical Simulation of Multi-cluster Fracturing Using the Triaxiality Dependent Cohesive Zone Model in a Shale Reservoir with Mineral Heterogeneity
There are still some major issues in the study of fracture network evolution during multi-cluster fracturing in shale reservoirs, such as the...
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Numerical Simulation on Cracked Shale Oil Reservoirs Multi-cluster Fracturing Under Inter-well and Inter-cluster Stress Interferences
The shale oil reservoirs of the Lucaogou Formation in the Jimsar Sag developed a large number of natural fractures and thin interlayers. The...
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Factors affecting casing equivalent stress in multi-cluster fracturing of horizontal shale gas wells: finite element study on Weirong Block, southern Sichuan Basin, China
Multi-cluster fracturing technology was often used in horizontal well reservoir reconstruction to achieve production increase, which also affected...
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Numerical Simulation Optimization Research on Fracture Propagation of Multi-Cluster Fracturing in Tight-Oil Horizontal Wells
Multi-cluster fracturing technology of horizontal well has become an important means for effective development of tight oil reservoirs. However, the...
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Optimization of Multi-stage Fracturing Cluster Space and Perforation Parameters of Deep Shale Horizontal Well
Deep shale needs multi-stage fracturing of horizontal wells to achieve efficient development, and cluster space is the core parameter of fracturing...
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A New Multi-Cluster Fracturing Simulation Model Coupled with Perforation Erosion: Based on the Continuous–Discontinuous Method
Promoting uniform propagation of multiple fractures in horizontal wells is significant to increase the stimulated volume of unconventional...
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Numerical Simulation of Proppant Transport Coupled with Multi-Planar-3D Hydraulic Fracture Propagation for Multi-Cluster Fracturing
A proppant transport simulator coupled with multi-planar 3D (multi-PL3D) fracture propagation has been developed to examine the proppant distribution...
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Research on Optimal Design of Fracture Parameters for Horizontal Wells Multi-Stage Fracturing in Coalbed Methane Reservoirs
Hydraulic fracturing has become a key technology for develo** unconventional coalbed methane reservoirs. Fracture parameters directly affect the...
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Horizontal Well Volumetric Fracturing Technology Integrating Fracturing-Energy Enhancement for Tight Oil in Daqing Oilfield
The elastic development or water flooding of tight oil reservoir in Daqing oilfield is not effective, and it is difficult to establish an efficient...
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Research and Application of Drag Type Fine Control Multi-stage Fracturing Technology for Horizontal Wells
The large-scale volume fracturing is commonly believed as an effective way to recover oil from thin, low porosity and ultra-low permeability tight...
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Development and field application of strongly resilient temporary plugging diversion agent for fracturing
Temporary plugging diversion fracturing in multistage horizontal well is normally used to improve stimulation efficiency and increase production in...
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Multi-step Fracturing Radial Boreholes for Efficient Development of Unconventional Gas Reservoirs
Radial borehole fracturing is a production method that combines ultrashort radius radial boreholes with hydraulic fracturing, which is expected to...
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Research and Application of Volume Fracturing Technology in Deep Low Permeability Reservoir
The low permeability reservoir in Dagang oilfield has deep burial depth and poor physical property, and the effectiveness of waterflood development...
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Hydraulic Fracturing Induced Fault Reactivation
This chapter presents a case study of fault reactivation and induced seismicity during multi-stage hydraulic fracturing in Sichuan Basin, China. The...
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Evolution of Crack Source Mechanisms in Laboratory Hydraulic Fracturing on Harcourt Granite
Hydraulic fracturing has gained escalating significance in recovering unconventional reservoirs. However, the failure mechanism and its evolution...
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Investigation on Well Interferences of Infill Well Fracturing in Shale Gas Reservoirs Across Sichuan Basin
The development of infill wells have gained significant traction in enhancing shale gas recovery in the Sichuan Basin. During the development of...
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Research on Drag Type Multi-stage Fracturing Technology for Casing Damaged Wells
In the process of oilfield development, some casing-damaged wells occur, and the remaining oil controlled by them requires fine subdivision...
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Application of Infinite Stage Sliding Sleeve Segmented Fracturing Technology in Shale Oil Reservoirs
In order to explore the precise segmented fracturing technology for shale oil reservoirs, the infinite stage sliding sleeve segmented fracturing...
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Application and Practice of Geological Engineering Integrated Tight Oil Fracturing Technology in Jidong Oilfield
The tight oil reservoir of X5 fault block in Jidong oilfield is characterized by multi-thin and inter-bedded reservoir with poor physical property...
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A New Fracturing Result Evaluation Method Based on Borehole Time-Domain Electromagnetic
With the extension of resource exploration to unconventional fields, fracturing reconstruction has become an important method to increase reservoir...