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Keywords: re-fracturing
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Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1731
... hydraulic fracturing coal seam gas artificial intelligence coal bed methane re-fracturing coalbed methane wellbore design reservoir simulation gas production high medium selection minimum horizontal principal stress structural geology volumetric strain qinshui basin reservoir characterization...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1431
... the initial fracture (Fu et al., 2017). All these factors contributing to the refracture formation can lead to a high level of uncertainty that requires an intensive analysis of data before starting a refracturing operation. shale gas upstream oil & gas re-fracturing production gain energy...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1854
... orientation reversal occurs around the fracture in the old well (Siebrits et al., 1998). shale gas upstream oil & gas interference reservoir characterization re-fracturing fracture-to-fracture interference caused american rock mechanics association in-situ stress reservoir geomechanics...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0104
... perpendicular to the initial hydraulic fracture for growth of branches of secondary fractures at the tip of the initial hydraulic fracture. re-fracturing Simulation pressure distribution hydraulic fracturing depletion numerical simulation stress reversal regime xsite horizontal stress Bakken...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0321
... reservoirs. Upstream Oil & Gas natural fracture differential pore pressure hydraulic fracturing orientation consideration perforation natural fracture network depletion effect child well fracture propagation parent well fracture geometry re-fracturing pore pressure fractured...
Proceedings Papers

Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-405
... ABSTRACT: As proved from both experimental tests and field applications, solid particulate diverters can be effectively used for in-stage fluid diversion and inter-stage fluid diversion during stimulations, including acidizing, fracturing and also re-fracturing. In general, re-fracturing...
Proceedings Papers

Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0642
... ABSTRACT: Transitions between separation and contact modes are prevalent in rock mechanics. For stimulating tight hydrocarbon reservoirs, the transfer of hydraulic load from hydraulically loaded to in-situ cracks, removal of hydraulic load, re-fracturing, and application of cyclic loading...
Proceedings Papers

Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0137
... is prepared for the special oilfield in China, the conclusions drawn in this study are rather general for refracturing design. Upstream Oil & Gas initiation Redistribution stress direction Modeling & Simulation refracture initial fracture firstly re-fracturing reservoir numerical...
Proceedings Papers

Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0042
... composition stress change re-fracturing fluid type viscosity horizontal well hydraulic fracturing compressibility fracture face methane horizontal stress fracture stress contrast hydrocarbon phase Technology Conference oil reservoir proceedings reservoir stress reversal region 1...
Proceedings Papers

Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0330
... ABSTRACT: Western Ural (Russia) oil fields have been developed since 1960s. Hydraulic fracturing is the main method of increasing well productivity in the past 15 years. Currently re-fracture treatments are being used to sustain the level of oil production. The analysis of the performed...
Proceedings Papers

Paper presented at the 50th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2016
Paper Number: ARMA-2016-546
... Upstream Oil & Gas perfect diversion complex reservoir stimulation pressure signature microseismic event poor diversion geometry re-fracturing old fracture partial diversion microseismic data new fracture fluid distribution microseismic geomechanics hydraulic fracture perforation...
Proceedings Papers

Paper presented at the 50th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2016
Paper Number: ARMA-2016-552
... and change the conventional refracturing treatment. re-fracturing Brazilian test Upstream Oil & Gas toughness test strength stimulation hydraulic fracturing initial fracture mode-i fracture toughness fracture nitrogen microfracture stimulation test Reorientation cryogenic treatment...

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