Journal Article10.1016/J.ENERGY.2004.03.076
The injectivity of coalbed CO2 injection wells
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TL;DR: In this article, the authors used the SIMED II coalbed methane simulator to history match the test behaviour and to find the most sensitive parameters affecting the injectivity of the CO 2 injection well.
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About: This article is published in Energy. The article was published on 01 Jul 2004. The article focuses on the topics: Coalbed methane.
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Citations
A review of experimental research on Enhanced Coal Bed Methane (ECBM) recovery via CO2 sequestration
Manab Mukherjee,Santanu Misra +1 more
TL;DR: In this paper, a comprehensive summary of the state of the art knowledge, underpins the science associated with gas adsorption/desorption, swelling/shrinkage in coals and discusses petrophysical properties (porosity, permeability, etc.) as functions of pressures, temperatures, moisture content and coal rank.
246
The effects of sub-critical and super-critical carbon dioxide adsorption-induced coal matrix swelling on the permeability of naturally fractured black coal
TL;DR: In this article, the effect of coal mass swelling on the coal seam permeability was investigated by using a triaxial apparatus on 38mm by 76mm naturally fractured black coal specimens.
155
CO2 permeability of Indian bituminous coals: Implications for carbon sequestration
TL;DR: In this paper, the authors present the results of changing effective stresses, in terms of confining stresses and pore pressure, incorporating the role of coal swelling with time on the flow pattern of gaseous CO 2.
152
A dual poroelastic model for CO2-enhanced coalbed methane recovery
TL;DR: In this paper, a general porosity and permeability model was developed to explicitly quantify the interactions between binary mixtures (CO2 and CH4) and dual solid media (coal matrix and fracture) under the full spectrum of mechanical conditions spanning prescribed in-situ stresses through constrained displacement.
149
Impact of CO2 injection and differential deformation on CO2 injectivity under in-situ stress conditions
TL;DR: In this article, a fully coupled finite element (FE) model of coal deformation, gas flow and diffusion and competitive adsorption was developed to investigate the net effect on the evolution of CO2 injectivity.
111
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How Permeability Depends on Stress and Pore Pressure in Coalbeds: A New Model
Ian D. Palmer,John Mansoori +1 more
TL;DR: In this article, a new theoretical model for calculating pore volume compressibility and permeability in coals as a function of effective stress and matrix shrinkage, using a single equation is presented.
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Deep coalbed methane in Alberta, Canada: A fuel resource with the potential of zero greenhouse gas emissions
TL;DR: In this paper, the mass balance argument, based on a 2 to 1 coal-sorption selectivity for CO2 over CH4, supports the feasibility of building and operating fossil-fuelled green power plants.
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Canadian greenhouse gas emissions: 1990–2000
Larry Hughes,Sandy Scott +1 more
TL;DR: The recent Berlin conference on the changing atmosphere has highlighted two major problems: first, the planet's atmospheric chemistry is undergoing radical and potentially dangerous changes from anthropomorphic emission of a variety of gases; and second, despite promises and treaty obligations, a number of countries (including the United States, Australia and Canada) are hindering efforts to stabilize these emissions at 1990 levels by the year 2000 as mentioned in this paper.
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Development of a Field Experiment of CO2 Storage in Coal Seams in the Upper Silesian Basin of Poland (Recopol)
F. van Bergen,H.J.M. Pagnier,L.G.H. van der Meer,F.J.G. van den Belt,P.L.A. Winthaegen,Rogier Westerhoff +5 more
- 01 Jan 2003
TL;DR: The first European demonstration plant of CO2 storage in coal seams is described in this article, where the required research, design, and operation of the pilot field test are executed by an international consortium of research institutes, universities, and industrial partners.
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