...1 PAPER 2009-156 Simulation of Trapping Processes for CO2 Storage in Saline Aquifers L. NGHIEM, V. SHRIVASTAVA, B. KOHSE, M. HASSAM, C. YANG Computer Modelling Group Ltd. This paper is accepted for the Proceedings of the Canadian International Petroleum Conference (CIPC) 2009, Calgary, Alberta...

...1 PAPER 2009-197 Analysis of the Storage Capacity for CO2 Sequestration of a Depleted Gas Condensate Reservoir and a Saline Aquifer M.A. BARRUFET, A. BACQUET, G. FALCONE Texas A&M University This paper is accepted for the Proceedings of the Canadian International Petroleum Conference (CIPC) 2009...

...1 PAPER 2008-086 Onset of Convection of CO2-Sequestration in Deep Inclined Saline Aquifers M. JAVAHERI, J. ABEDI University of Calgary H. HASSANZADEH IOR Research Institute, National Iranian Oil Company This paper is accepted for the Proceedings of the Canadian International Petroleum Conference...

... that is defined AQ . Since the gas and oil volumes are bounded, these volumes are not affected by the presence of this arbitrary boundary. As well, the exact position boundary of the aquifer need not be defined because only the water influx through this boundary, We, is determined. Figure 2 also contains...

... Abstract In this paper, we address the methodology to conduct a comprehensive parametric simulation study of the mechanisms of gas storage aquifers and the analysis of the simulation results. Our simulation results show some effects of the primary reservoir parameters on aquifer gas storage...

... aquifer injection co 2 upstream oil & gas layer 1 reservoir characterization enhanced recovery radial model chemical flooding methods saturation deep saline aquifer saline aquifer simulation energy conver injection well saturation co2 salinity sequestration injection rate...

... Abstract A series of simulation runs using a compositional simulator were conducted to determine the area of influence that results from injecting acid gas (H 2 S) for 30 years at 330 E3m3/d into a 75 meter thick high permeability sandstone aquifer. In this study, the three-phase (gas-oil...

... Abstract The material balance (MB) equation for stresssensitive ndersaturated and saturated naturally ractured reservoirs (nfr's) has been written taking into ccount the presence of an unsteady state naturally ractured aquifer (nfa). The nfa can be of limited or nfinite size. The solution...

... reservoir simulation nisku aquifer upstream oil & gas fluid dynamics boundary condition brine variation instability dissolution reservoir characterization co 2 rayleigh number ultimate dissolution modeling & simulation convection concentration flow in porous media...

... significant decline in VOCs concentrations in the regional aquifer in a relatively short period of time. Of course, a lot of attention must be given to the choice of the number and the location of the air sparging wells. Introduction Air sparging is an innovative, cost-effective and timeefficient system...

...1 PAPER 2004-244 Monitoring of the Hydrocarbons Changes in the Aquifer of a Petroleum Refinery E. GIDARAKOS Technical University of Crete This paper is to be presented at the Petroleum Society s 5th Canadian International Petroleum Conference (55th Annual Technical Meeting), Calgary, Alberta...

... reservoir characterization day 0 analytical point subsurface storage upstream oil & gas cf 0 enhanced recovery sequestration salt concentration atm determination fluid dynamics ppm co 2 salinity reservoir simulation solubility viscosity fraction 0 aquifer gas bubble...

... analytical method has been used in this paper which provides the practicing reservoir engineer with a handly method for analyzing oilfield interference problems. Attempt has been made to apply this method on these actual fields. It is concluded that aquifer of field "A" has strong communication with field "B...

... Abstract Previous study 1–3 indicated that phenol transport from spilled bitumen into flowing aquifer was controlled by slow molecular diffusion of phenol in bitumen as the ratedetermining step. This simplified de-coupled transfer mechanism has led to a 2 dimensional planar flow analytical...

... in Petroleum Society journals. Publication rights are reserved. This is a pre-print and subject to correction. ABSTRACT The pressure depletion in producing gas pools in the Upper McMurray sands transmits into the adjacent water sands and may propagate over significant distances, depending on aquifer properties...

..., we show that a uniqueness problem may exist when using the p/z plot. In other words, if the reservoir is in contact with an aquifer, a straight-line may exist on that plot causing a major overestimation of Original Gas in Place. This uniqueness problem is proved to be due solely to the unsteady-state...

... Abstract This paper documents the integration of pressure transient data with reservoir simulation in the development planning of a large faulted gas reservoir in offshore Tanzania. A key risk for the project is early water production from a regional aquifer system and the effect that it may...

... Abstract Aquifer water influx is an important mechanism which effects the performance of natural gas reservoirs. The influx of water has serious consequences in the estimation of gas reserves through material balance and in the prediction of future pressures. The effect of water influx from...