Results 281 to 290 of about 1,645,202 (341)
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A review on phase-field modeling of hydraulic fracturing
Engineering Fracture Mechanics, 2021Motivated by the successful implementation of the phase-field method (PFM) to simulate complicated fracture patterns at moderate computational costs in solid materials, many research groups have started since 2012 applying the PFM to model hydraulic ...
Y. Heider
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Environmental Science and Technology, 2021
Hydraulic fracturing of unconventional hydrocarbon resources involves the sequential injection of a high-pressure, particle-laden fluid with varying pH's to make commercial production viable in low permeability rocks.
H. Khan +5 more
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Hydraulic fracturing of unconventional hydrocarbon resources involves the sequential injection of a high-pressure, particle-laden fluid with varying pH's to make commercial production viable in low permeability rocks.
H. Khan +5 more
semanticscholar +1 more source
Journal of Structural Geology, 2021
This research presents a simulation of hydraulic fracturing process in a naturally fractured reservoir based on a discrete fracture network (DFN) model coupling different kinds of pre-existing discontinuities.
Yanyan Li +6 more
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This research presents a simulation of hydraulic fracturing process in a naturally fractured reservoir based on a discrete fracture network (DFN) model coupling different kinds of pre-existing discontinuities.
Yanyan Li +6 more
semanticscholar +1 more source
, 2021
Shales with a laminated structure typically exhibit inherent anisotropy and strong brittleness , resulting in complex failure patterns and fracture evolution during hydraulic fracturing .
Jun Wang, Heping Xie, Cunbao Li
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Shales with a laminated structure typically exhibit inherent anisotropy and strong brittleness , resulting in complex failure patterns and fracture evolution during hydraulic fracturing .
Jun Wang, Heping Xie, Cunbao Li
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, 2021
In laminated, anisotropic unconventional rocks (ultra-tight shale, tight gas, coal seam, and so forth), the true hydraulic-fracturing mode is a complex, mixed-mode process.
B. Jamaloei
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In laminated, anisotropic unconventional rocks (ultra-tight shale, tight gas, coal seam, and so forth), the true hydraulic-fracturing mode is a complex, mixed-mode process.
B. Jamaloei
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An integrated approach to characterize hydraulic fracturing-induced seismicity in shale reservoirs
, 2021There has been a remarkable increase in induced seismicity in Western Canada and the majority of these events can be related to hydraulic fracturing operations applied to develop unconventional reservoirs.
Gang Hui +3 more
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Engineering Fracture Mechanics, 2021
Hydraulic fracture propagation is known to be influenced by heterogeneity; therefore, the influence of different heterogeneity characteristics on the propagation must be studied.
Mingyang Wu +4 more
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Hydraulic fracture propagation is known to be influenced by heterogeneity; therefore, the influence of different heterogeneity characteristics on the propagation must be studied.
Mingyang Wu +4 more
semanticscholar +1 more source
, 2021
To realize the effective extraction of high-temperature thermal energy in enhanced geothermal system (EGS), it is necessary to explore how to efficiently construct fracture network in hot dry rock (HDR).
Zhang Wei +6 more
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To realize the effective extraction of high-temperature thermal energy in enhanced geothermal system (EGS), it is necessary to explore how to efficiently construct fracture network in hot dry rock (HDR).
Zhang Wei +6 more
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A comprehensive review of numerical simulation methods for hydraulic fracturing
International journal for numerical and analytical methods in geomechanics (Print)Hydraulic fracturing unlocks previously inaccessible hydrocarbons in unconventional reservoirs by creating artificial pathways in the unconventional reservoir.
Atif Ismail, Saman Azadbakht
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Hydraulic fracturing: Computational modelling
Revue européenne de génie civil, 2006This paper presents an efficient algorithm for modelling hydraulic fracturing based on the finite element method. The algorithm is employed for modelling the different coupled non-linear processes that are involved in the problem of hydraulic fracturing.
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