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Keywords: coal bed methane
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Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1218
... can widen the cleat and change the connectivity of the fracture network, impacting the overall permeability of the coal seam. hydraulic fracturing upstream oil & gas coal bed methane coal seam gas harpalani volumetric strain fracture network san juan basin coal flow in porous media...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1054
... With the impact of the successful development of shale gas in North America, the world is also taking adequate measures to increase the exploration and development of unconventional oil and gas, such as shale oil and gas, tight sand oil and gas, coal-bed methane (Ma et al., 2015; Soder, 2018; Jiang et al., 2020...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1079
... al., 2018). coal bed methane complex reservoir bhp amplitude coal seam gas long wellbore mpa pulse pressure bhp evolution coalbed methane frequency phf resonance frequency hydraulic fracturing chf wellbore wellbore length bhp amplitude upstream oil & gas bottom hole...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1645
... attracting attention, and gradually become an important strategic resource and powerful supplement, among which coal measure shale gas is one of the important types of unconventional natural gas (Zou et al, 2018). Coal measure shale reservoirs in China is rich in shale gas and coal-bed methane, which have...
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-2021-1843
... a great challenge in China (Lou, 2013). Depressurization and desorption are the theoretical basis for the current in-suit CBM surface wells production (Liu et al., 2011). The core concept is to reduce the reservoir pressure of coal bed methane through well drainage. When the reservoir pressure is lower...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1330
... strength reservoir characterization coalbed methane casing and cementing pellet coal bed methane plug complex reservoir bentonite friction angle seawater bond strength atm diameter shear strength bentonite plug freshwater pressure test interface ARMA 21 1330 Application of Bentonite...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-0016
... but were implicitly considered by assigning the equivalent material properties for the bedding planes in the model. metals & mining coal bed methane reservoir characterization hydraulic fracturing health & medicine coal seam gas persistence simulation us government complex reservoir...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0123
... coal bed methane complex reservoir aperture ground surface movement matrix block coal seam gas Engineering depressurisation effective stress flow in porous media Upstream Oil & Gas displacement sorption-induced shrinkage deformation shrinkage permeability international journal...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0237
... wellbore coal bed methane Directional Drilling pore pressure wellbore orientation t-shaped well coalbed methane drilling operation horizontal section well track optimization strata coalbed gas exploitation exploration 1. INTRODUCTION In recent years, coalbed gas has always been the focus...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0227
... with previously reported results on coal from other locations and clearly show the importance of including methane desorption effects in reservoir compaction and subsidence calculations for coal seam gas fields. coal bed methane Reservoir Characterization coal seam gas Reservoir Compaction calculation...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0069
... porosity coal bed methane Upstream Oil & Gas pdk response stress state bcbm reservoir fracture postbioconversion pandey effective stress reservoir bioconversion permeability 1. INTRODUCTION AND BACKGROUND Coalbed methane, naturally occurring in coal seams due to thermogenic (high...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0098
... ABSTRACT: Prediction of coal permeability is very important as it is directly related with coal bed methane (CBM) production, underground coal mining, and CO 2 sequestration in deep coal seams. However, the anisotropy of both internal fractures of coal and outer stress environment brings...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0252
... are conducted to illustrate the versatility of the theory in capturing a wide range of adsorption-induced swelling behaviors of porous materials. coal bed methane Upstream Oil & Gas co 2 anisotropic model injection coalbed methane relation thermodynamic-consistent adsorption-swelling model...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0145
... of the technology would require some means to artificially enhance the reservoir permeability. flow in porous media coal bed methane enhanced recovery complex reservoir depletion methane production setup pandey coalbed methane Fluid Dynamics situ condition harpalani coal seam gas compressibility...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0293
... provide guidance for the technology optimization of the guar-gel fracturing in CBM reservoirs. 1. INTRODUCTION coalbed methane Fluid Dynamics guar concentration coal bed methane coal seam gas permeability recovery different guar concentration flow in porous media complex reservoir...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0280
... improved. This study provides a scientific justification for diffusion improvement and gas production enhancement for high “sorption time” CBM reservoirs. coal seam gas coal bed methane complex reservoir adsorption isotherm pore structure surface area coalbed methane Fluid Dynamics coal...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0442
... shale gas complex reservoir bedding direction peak position nanopore co 2 coal bed methane coal seam gas coal international journal reservoir geomechanics coalbed methane Upstream Oil & Gas stress loading evolution perpendicular compression anisotropy structure evolution pore size...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0450
... interaction with the gas flow behavior. coal bed methane Upstream Oil & Gas coal seam gas co 2 specimen axial stress Ranjith tangent modulus coalbed methane strength peak strength compression test Reservoir Characterization complex reservoir adsorption loading test stress condition...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0506
.... complex reservoir adsorption cleat strain model coal seam gas mechanical compression coal bulk Poisson coal bed methane matrix strain Upstream Oil & Gas volumetric strain international journal matrix permeability shrinkage coalbed methane compressibility volumetric response...

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