Results 131 to 140 of about 26,123 (301)

The bound growth of induced earthquakes could de-risk hydraulic fracturing. [PDF]

Commun Earth Environ
Schultz R, Lanza F, Dyer B, Karvounis D, Fiori R, Shi P, Ritz V, Villiger L, Meier P, Wiemer S.   +9 more
europepmc   +1 more source

Experimental Investigation of Hydraulic Fracturing Fluid Based on Pseudo Gemini Surfactant with Polysaccharide Addition. [PDF]

Gels, 2023
Silin M, Magadova L, Poteshkina K, Krisanova P, Filatov A, Kryukov D.   +5 more
europepmc   +1 more source

Insights into downhole array spectra of hydraulic-fracturing induced seismicity in the Horn River Basin, British Columbia

, 2020
Adam Klinger, Maximilian J. Werner
openalex   +1 more source

Study on the composite fracture characteristics of filling and reinforcing cracked rock mass after high temperature damage

Deep Underground Science and Engineering, EarlyView.
Cement infill shares compressive and shear stresses during loading, while interfacial friction hinders crack propagation and reduces stress concentration, improving the rock's load‐bearing capacity. Failure modes vary with crack inclination. Unfilled specimens show four modes.
Shihao Yuan, Qiang Sun, Jianjun Hu, Liwei Zhang, Jishi Geng   +4 more
wiley   +1 more source

Evaluation of hydraulic fracturing using machine learning. [PDF]

Sci Rep
Akbari A, Karami A, Kazemzadeh Y, Ranjbar A.   +3 more
europepmc   +1 more source

Hydraulic fracturing in highly permeable and weakly cemented reservoir

, 2021
Николай Алексеевич Павлюков, Валерий Анатольевич Павлов, Константин Георгиевич Лапин, Евгений Рафаилович Волгин, Константин Витальевич Торопов   +4 more
openalex   +1 more source

Numerical simulation study on the evolution of the temperature field and frozen wall in fractured rock mass

Deep Underground Science and Engineering, EarlyView.
The evolution of the temperature field and frozen wall under different fracture conditions was examined by an artificial ground freezing‐based thermal‐hydraulic coupled model. It was observed that fracture inclination affects the interaction extent of freezing pipes and fracture, while phase transition extent is the dominant factor for heat transfer in
Chenyi Zhang, Tingting Luo, Tao Zhang, Tao Han, Xiaodong Zhao, Haipeng Li, Yanfei Ma, Faxing Zhang, Madhusudhan Bangalore Narasimha Murthy, Weihao Yang   +9 more
wiley   +1 more source

Artificial neural network (ANN) based prediction of proppant settling in horizontal wellbores during hydraulic fracturing. [PDF]

Sci Rep
Jumaa M, Alajmei S, Hassan A, Bahri A.
europepmc   +1 more source

Self-similar solution analysis of hydraulic fracture growth with bottom hole pressure restriction

, 2020
Grigory Paderin
openalex   +1 more source

Modeling and experimental validation of bolt–grout bond–slip behavior for deep underground excavation support

Deep Underground Science and Engineering, EarlyView.
A novel shear‐lag model, validated by pull‐out tests, incorporates a constant bond stress stage to predict the complete load–displacement response of grouted rock bolts, providing a new tool for optimizing anchorage length and material toughness in deep underground engineering. Abstract The stability of rock masses in deep underground excavations, such
Wenhui Bian, Xiaohui He, Kexue Wang, Yufei Wu, Guoxin Wang, Shaochen Zhang, Jun Yang   +6 more
wiley   +1 more source