Results 11 to 20 of about 849 (184)

Prediction of Self-Flow Production in Segmented Hydraulic Fractured Horizontal Shale Wells Based on EDFM

Geofluids
Terrestrial shale oil resources in China are abundant. However, its development in China is still in the early stages. And its scale of transformation and production systems is still being explored.
Zhang Jianning, Kong Weijun, Li Lifeng, Su Shuzheng, Huang Yao, Zhu Kui, Shi Guoji, Zhang Meidan   +7 more
doaj   +3 more sources

An Open-Source Code for Fluid Flow Simulations in Unconventional Fractured Reservoirs [PDF]

Geosciences, 2021
In this article, an open-source code for the simulation of fluid flow, including adsorption, transport, and indirect hydromechanical coupling in unconventional fractured reservoirs is described.
Bin Wang, Corrado Fidelibus
doaj   +6 more sources

Development of coupled fluid-flow/geomechanics model considering storage and transport mechanism in shale gas reservoirs with complex fracture morphology [PDF]

Scientific Reports
Field observations frequently demonstrate stress fluctuations resulting from the reservoir depletion. The development of reservoirs, particularly the completion of infill wells and refracturing, can be significantly impacted by stress changes in and ...
Dongxu Zhang, Hongchao Wu, Fangfang Jiang, Zejin Shi, Chengxi Wu   +4 more
doaj   +2 more sources

Coupled Impact of Anthocyanin and Mineral Concentrations in Cranberry Juice on Gut Microbiota and Function Modulation: A First Demonstration [PDF]

Molecules
Cranberry juice (CJ), a natural source of anthocyanins, may provide additional health benefits when enriched, as anthocyanins have been shown to influence gut microbiota composition.
Eva Revellat, Joanie Dupont-Morissette, Thibault V. Varin, Geneviève Pilon, André Marette, Laurent Bazinet   +5 more
doaj   +2 more sources

Experimental tests and EDFM method to study gas injection in a fractured granite reservoir

Frontiers in Energy Research, 2023
The development of granite reservoirs with high dip fractures has many difficulties, such as a high decline rate, early water breakthrough, and numerous economic losses.
Zhiquan Nie, Feng Xu, Feng Xu, Jingqi Ouyang, Xiangling Li, Juntao Zhang, Shiliang Liu, Jinqiang Han, Da Li   +8 more
doaj   +2 more sources

Optimization of huff-n-puff in shale oil horizontal wells based on EDFM [PDF]

Youqicang pingjia yu kaifa
Continental shale oil horizontal wells have fast decreasing natural production and low recovery, for which single well water injection huff-n-puff can effectively replenish formation energy and improve recovery.
CAO Xiaopeng, LIU Haicheng, LI Zhongxin, CHEN Xianchao, JIANG Pengyu, FAN Hao   +5 more
doaj   +3 more sources

Fracture Network Characterization and Thermal Performance Prediction in Enhanced Geothermal Reservoirs Using Covariance Matrix Adaptation and Embedded Discrete Fracture Model

Water Resources Research
Fracture networks constitute essential conduits for fluid and heat transport in enhanced geothermal systems (EGSs), yet their characterization is challenging due to the inherent geological complexities.
Kun Zhang, Hui Wu
doaj   +2 more sources

A smart productivity evaluation method for shale gas wells based on 3D fractal fracture network model

Petroleum Exploration and Development, 2021
The generation method of three-dimensional fractal discrete fracture network (FDFN) based on multiplicative cascade process was developed. The complex multi-scale fracture system in shale after fracturing was characterized by coupling the artificial ...
Yunsheng WEI, Junlei WANG, Wei YU, Yadong QI, Jijun MIAO, He YUAN, Chuxi LIU   +6 more
doaj   +1 more source

Characterization of complex hydraulic fractures in Eagle Ford shale oil development through embedded discrete fracture modeling

Petroleum Exploration and Development, 2021
This study extends an integrated field characterization in Eagle Ford by optimizing the numerical reservoir simulation of highly representative complex fractured systems through embedded discrete fracture modeling (EDFM). The bottom-hole flowing pressure
Mauricio FIALLOS TORRES, Adrián MORALES, Wei YU, Jijun MIAO   +3 more
doaj   +1 more source

A New Projection-Based Integrally Embedded Discrete Fracture Model and Its Application in Coupled Flow and Geomechanical Simulation for Fractured Reservoirs

Geofluids, 2022
The embedded discrete fracture model (EDFM) has been popular for the modeling of fractured reservoirs due to its flexibility and efficiency while maintaining the complex geometry of fracture networks.
Dawei Wu, Yuan Di, Yu-Shu Wu
doaj   +1 more source