Results 11 to 20 of about 129,193 (316)
Scaling of fracture systems in geological media [PDF]
, 2001 Scaling in fracture systems has become an active field of research in the last 25 years motivated by practical applications in hazardous waste disposal, hydrocarbon reservoir management, and earthquake hazard assessment.
Berkowitz, B. +12 more
core +1 more source
Existence of solutions to a regularized model of dynamic fracture [PDF]
, 2010 Existence and convergence results are proved for a regularized model of dynamic brittle fracture based on the Ambrosio–Tortorelli approximation. We show that the sequence of solutions to the time-discrete elastodynamics, proposed by Bourdin, Larsen ...
Larsen, CJ +8 more
core +1 more source
Energies, 2018 Natural fractures (NFs) have been recognized as the dominant factors that increase hydraulic fracture complexity and reservoir productivity. However, the interactions between hydraulic and natural fractures are far from being fully understood.
Xin Chang +4 more
doaj +1 more source
The Natural Fracture of Flint [PDF]
Nature, 1912 SIR E. RAY LANKESTER, K.C.B., in his learned and comprehensive article in NATURE of November 21, has suggested the various lines of research which it will be necessary to follow if a thorough-going knowledge of the mode of origin, structure, and fracture of flint is to be obtained.
openaire +2 more sources
Frontiers in Earth Science, 2022 We use observations of hydraulic fractures in core, outcrop attributes of natural hydraulic fractures, and analogue models, to address how hydraulic fracture networks evolve.
Bethany Rysak +3 more
doaj +1 more source
Fracturing Fluid Leak-off for Deep Volcanic Rock in Zhungeer Basin: Mechanism and Control Method
MATEC Web of Conferences, 2017 The deep volcanic reservoir in Zhungeer Basin is buried in over 4000m depth, which is characterized by complex lithology (breccia, andesite, basalt, etc.), high elastic modulus and massive natural fractures.
Huang Bo +3 more
doaj +1 more source
Numerical Investigation of the Fracturing Effect Induced by Disturbing Stress of Hydrofracturing
Frontiers in Earth Science, 2021 Fracturing induced by disturbing stress of hydraulic fracturing is the frontier common core scientific problem of reservoir stimulation of coal bed methane and shale gas.
Xinglong Zhao +3 more
doaj +1 more source
Frontiers in Energy Research, 2023 The production of fractured oil and gas reservoirs in the world accounts for more than half of total oil and gas production and is one of the important fields for increasing oil and gas storage and production in the 21st century.
Lifei Lin +4 more
doaj +1 more source
Experimental study on the shear‐slip characteristics of natural fractures in shale reservoirs
Energy Science & Engineering, 2022 The injection of high‐pressure fluid and the propagation of hydraulic fractures (HF) can impact the stress state of natural fractures (NF) in shale reservoirs, which will lead to shear slip in NF that are in a critical stress state.
Zhaolong Shi +6 more
doaj +1 more source
The Fractured Nature of British Politics
CoRR, 2015 13 pages, 7 figures, 1 ...
Carlos Molinero +3 more
openaire +2 more sources