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Keywords: adsorption
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Proceedings Papers

Paper presented at the SPE Canada Unconventional Resources Conference, March 13–14, 2018
Paper Number: SPE-189800-MS
... fluid and an enhanced oil recovery (EOR) agent is also attractive from an environmental point-of-view. Organic rich shale reservoirs can be targets for carbon storage, due to their high CO 2 adsorptive abilities and multiple mechanisms for gas storage. Therefore, use of CO 2 can have both economic...
Proceedings Papers

Paper presented at the SPE Canada Unconventional Resources Conference, March 13–14, 2018
Paper Number: SPE-189788-MS
... D k i The presence of adsorption will result in the development of an adsorbed phase layer, which may reduce the radius of very small pores. This effect was not considered in the analysis performed in this paper. The right-hand side of equation (1) expresses changes in fluxes in both...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference, February 15–16, 2017
Paper Number: SPE-185054-MS
...., fractures) and matrix composition with respect to gas accessibility and adsorption. Registration of CT scans (vacuumed and gas-filled) as well as 190 µm-resolution CT-derived gas storage maps with 1.5 µm-resolution SEM mosaics is straight forward for samples with dense features (such as calcite-filled...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference, February 15–16, 2017
Paper Number: SPE-185069-MS
... of the hydraulic fracture were included. However, CO 2 EOR using the huff-n-puff procedure was not considered in the Clarkson et al. (2016) study, nor was the adsorption of reservoir fluids. A second important aspect of the current study is therefore the consideration of hydrocarbon and CO 2 adsorption...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference, February 15–16, 2017
Paper Number: SPE-185080-MS
....2016.06.123 Brunauer , S. , Emmett , P.H. , Teller , E. , 1936 . Adsorption of Gases in Multimolecular Layers 407 , 309 – 319 . Caccamo , C. , Costa , D. , Fucile , A. , 1997 . A Gibbs ensemble Monte Carlo study of phase coexistence in model C60. J. Chem. Phys . 106...
Proceedings Papers

Paper presented at the SPE/CSUR Unconventional Resources Conference, October 20–22, 2015
Paper Number: SPE-175922-MS
... are present in these rocks in addition to viscous flow. Gas adsorption/desorption and gas diffusion from solid kerogen are some other important flow mechanisms in shales. Therefore, consideration of these phenomena is crucial for quantification of permeability of shales. A numerical procedure to calculate...
Proceedings Papers

Paper presented at the SPE/CSUR Unconventional Resources Conference, October 20–22, 2015
Paper Number: SPE-175937-MS
.... enhanced recovery waterflooding natural fracture network Upstream Oil & Gas concentration middle Bakken Surfactant Flooding imbibition natural fracture fracture half-length hydraulic fracturing adsorption Bakken overlap Scenario wettability Oil Recovery fracture surfactant reservoir...
Proceedings Papers

Paper presented at the SPE/CSUR Unconventional Resources Conference – Canada, September 30–October 2, 2014
Paper Number: SPE-171638-MS
... Aguilera adsorbed porosity fracture complex reservoir adsorption calculation porosity Artificial Intelligence Lopez Thickness water saturation organic porosity shale petroleum reservoir Introduction Knowledge of total organic carbon (TOC) and level of organic metamorphism (LOM) plays...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference Canada, November 5–7, 2013
Paper Number: SPE-167234-MS
..., and solution gas quantities ( Ambrose 2011 ). The free gas is usually associated with the inorganic pores and large organic pores while adsorptive phenomena are considered to be restricted to kerogen. Recent studies have demonstrated the important role that adsorbed gas plays in total gas-in-place estimates...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference Canada, November 5–7, 2013
Paper Number: SPE-167236-MS
... in shale gas reservoirs are discussed in this paper. These parameters include porosity, permeability, gas adsorption, water saturation and TOC. Current available methods to evaluate shale gas petrophysical properties are summarized. These methods include core laboratory measurements and well logs. Sources...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference Canada, November 5–7, 2013
Paper Number: SPE-167146-MS
..., and an inorganic matrix are represented directly in the four-porosity system. hydraulic fracturing langmuir parameter fine-scale model Modeling & Simulation Upstream Oil & Gas gas production reservoir simulation adsorption hydraulic fracture inorganic matrix diffusion matrix spe 167146...

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