Results 31 to 40 of about 2,063,981 (308)
Geomechanics of Unconventional Reservoirs: Hydraulic Fracturing and Nanoindentation [PDF]
, 2021 Geomechanics is the study of the mechanical response of geologic formations subjected to injection, production, and storage of fluids in the subsurface. It plays a role in understanding formation integrity and the response to oil and gas depletion during
Acosta Montenegro, Juan Camilo
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Interference fracturing: Nonuniform distributions of perforation clusters that promote simultaneous growth of multiple hydraulic fractures [PDF]
, 2015 One of the important hurdles in horizontal-well stimulation is the generation of hydraulic fractures (HFs) from all perforation clusters within a given stage, despite the challenges posed by stress shadowing and reservoir variability.
Bunger, AP, Peirce, AP
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An integrated approach to characterize hydraulic fracturing-induced seismicity in shale reservoirs
, 2021 There 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
semanticscholar +1 more source
Energies, 2020 The weakening of hard coal–rock mass is the core common problem that is involved in the top coal weakening in hard and thick coal seams, the hard roof control during the initial mining stage in the longwall mining face, and the hanging roof control in ...
Qingying Cheng +6 more
doaj +1 more source
Horizontal respect distance for hydraulic fracturing in the vicinity of existing faults in deep geological reservoirs: A review and modelling study [PDF]
, 2017 Hydraulic fracturing is widely used in the petroleum industry to enhance oil and gas production, especially for the extraction of shale gas from unconventional reservoirs.
core +1 more source
, 2016 Hydraulic fracturing has been practiced in Germany for decades, and several attempts have been made to legalize and regulate new drilling methods, which eventually led to the approval of a law to effectively ban this activity in 2016.
Lang, Achim +3 more
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Experimental and numerical simulation technique for hydraulic fracturing of shale formations
Advances in Geo-Energy ResearchHydraulic fracturing is crucial for extracting shale oil and gas. This technique involves creating fractures in rock formations to enhance reservoir development efficiently.
Liu-Ke Huang +5 more
semanticscholar +1 more source
, 2013 [1] In situ test of hydraulic fracturing (HF) provides the only way to observe in situ stress magnitudes directly. The maximum and minimum horizontal stresses, SHmax and Shmin, are determined from critical borehole pressures, i.e., the reopening pressure
Ito, Takatoshi +21 more
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Using borehole radar detecting hydraulic fracturing crack in near horizontal holes in coal mine
Frontiers in Earth ScienceCurrently, hydraulic fracturing technology is widely implemented for controlling the surrounding rock and enhancing permeability in low-permeability coal seams.
Jiang Bici, Jiang Bici
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Geomechanics and Geophysics for Geo-Energy and Geo-ResourcesThe complexity of hydraulic fracture network generation during the fracturing of shale reservoirs is a key indicator of the effectiveness of fracture stimulation.
Xun Gong, Xin-Hua Ma, Yu-Yang Liu
semanticscholar +1 more source