Results 251 to 260 of about 25,064 (299)
Investigation of crack propagation patterns on the borehole wall during single-borehole hydraulic fracturing under different in-situ stress ratios. [PDF]
Sci RepLei T +4 more
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Synergistic mechanism and stability control of gob-side entry retaining by pressure relief and roadside filling in thick coal seams. [PDF]
Sci RepShen F, Rui X, Liu C, Yang J.
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Effect of calcium hydroxide removal protocols on push-out bond strength of hydraulic calcium silicate sealers: an <i>in vitro</i> study. [PDF]
PeerJSivas Yılmaz Ö +2 more
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Journal of Planning Literature, 2017
Food system and energy planners have given scant attention to the impacts on agrifood systems of a particular form of energy production—fracking—and its implications for planning and regulation. Impacts include those related to water availability and quality; land quality, use, and value; wildlife; labor costs; infrastructure and services; and the ...
Kameshwari Pothukuchi +2 more
+6 more sources
Food system and energy planners have given scant attention to the impacts on agrifood systems of a particular form of energy production—fracking—and its implications for planning and regulation. Impacts include those related to water availability and quality; land quality, use, and value; wildlife; labor costs; infrastructure and services; and the ...
Kameshwari Pothukuchi +2 more
+6 more sources
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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Regulating Hydraulic Fracturing
2018INTRODUCTION Significant interest prevails in virtually all continents to access the hydrocarbons in the deep shale basins and other unconventional resources such as coalbed methane (also known as coal seam gas), tight gas and basin-centred gas. Recent development of shale resources in North America has been extraordinary, but local factors including
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Interaction between Hydraulic Fracture and Pre-Existing Fracture under Pulse Hydraulic Fracturing
SPE Production & Operations, 2021Summary Pulse hydraulic fracturing technology can greatly improve the effect of fracture propagation in rock and form complex fracture networks in reservoirs. The interaction mechanism between hydraulic fractures and pre-existing fractures under pulse hydraulic pressure is unclear.
Chao Wei +4 more
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Temperature Analysis in Hydraulic Fracturing
Journal of Petroleum Technology, 1987Summary. We present a thermal analysis of hydraulic fracturing based on variational methods. Our purpose is to provide a theoretical method for determining fracturing fluid temperature as a function of time and location during fracture growth.
Biot, Maurice A. +2 more
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