... coal bed methane Introduction Simulations of enhanced coalbed gas recovery and CO 2 sequestration in coalbeds require accurate and realistic adsorption models capable of predicting gas adsorption behavior. Since most coalbeds contain significant amounts of water, a reliable adsorption model...

... Abstract Nitrogen (N 2 ) and carbon dioxide (CO 2 ) injection has been a subject of enhanced coal bed methane (ECBM) and carbon capture and storage (CCS) research during the past decade. N 2 and CO 2 injection produce substantially different recovery processes. Coal has a higher affinity...

... on the lessons learned from several large-scale and small-scale tests, framing these results against capacity and injectivity estimation and long-term suitability for various coal types/ranks. coal seam gas carbon dioxide complex reservoir Sequestration coal bed methane Upstream Oil & Gas co 2...

... demonstration pilot as a success. This paper describes the project in details from the well construction to the different monitoring techniques used to prevent CO 2 leakage as well as the results of the simulation model. Reservoir Characterization coal bed methane coal seam gas Demonstration co 2...