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Keywords: sagd
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Proceedings Papers

Paper presented at the SPE Canada Unconventional Resources Conference, September 28–October 2, 2020
Paper Number: SPE-200001-MS
... contact angle core sample fracture application wettability artificial intelligence complex reservoir unconventional resource economics co 2 recovery factor bakken formation unconventional reservoir oil recovery sagd permeability oil shale mechanism recovery incremental oil recovery...
Proceedings Papers

Paper presented at the SPE Canada Unconventional Resources Conference, September 28–October 2, 2020
Paper Number: SPE-199994-MS
.... enhanced recovery thermal method fluid modeling sagd shale gas complex reservoir flow in porous media gas injection method drillstem testing modeling & simulation equation of state steam-assisted gravity drainage upstream oil & gas reservoir simulation drillstem/well testing gceor...
Proceedings Papers

Paper presented at the SPE Canada Unconventional Resources Conference, March 13–14, 2018
Paper Number: SPE-189816-MS
... Eagle Ford. It also shows how and where it has been applied successfully and discusses ideas to further improve the likelihood of success in the future. gas injection thermal method gas injection method enhanced recovery steam-assisted gravity drainage SAGD cumulative production objective...
Proceedings Papers

Paper presented at the SPE Canada Unconventional Resources Conference, March 13–14, 2018
Paper Number: SPE-189804-MS
... Modeling & Simulation Upstream Oil & Gas penetration depth gas injection method oil reservoir gas penetration depth mole fraction huff period SAGD oil phase diffusion coefficient huff-n-puff process gas saturation fracture diffusion reservoir Oil Recovery enhanced recovery steam...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference, February 15–16, 2017
Paper Number: SPE-185026-MS
... of huff-n-puff. enhanced recovery Upstream Oil & Gas tight oil reservoir quarter model thermal method steam-assisted gravity drainage Kanfar th year algorithm Clarkson SAGD co 2 recovery genetic algorithm fracture injection Scenario permeability Artificial Intelligence...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference, February 15–16, 2017
Paper Number: SPE-185062-MS
.... Application of the findings of this study to actual field scenarios will be presented as a separate work. enhanced recovery thermal method Modeling & Simulation steam-assisted gravity drainage natural fracture Upstream Oil & Gas grid block hydraulic fracturing shale reservoir SAGD...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference, February 15–16, 2017
Paper Number: SPE-185066-MS
... period. SAGD Upstream Oil & Gas thermal method gas injection different gas Modeling & Simulation oil reservoir co 2 crude oil huff-n-puff gas injection gas mixture reservoir steam-assisted gravity drainage shale reservoir injection gas core sample enhanced recovery gas...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference Canada, November 5–7, 2013
Paper Number: SPE-167217-MS
... SAGD enhanced recovery Upstream Oil & Gas oil production recovery performance core sample Oil Recovery tight oil formation experiment saturation Scenario co 2 crude oil capillary pressure permeability Artificial Intelligence injection pressure History huff-n-puff process relative...
Proceedings Papers

Paper presented at the SPE Canadian Unconventional Resources Conference, October 30–November 1, 2012
Paper Number: SPE-161885-MS
... when considering horizontal wells, and, hydraulic fracturing for EOR systems. flow in porous media upstream oil & gas modeling & simulation steam-assisted gravity drainage thermal method sagd enhanced recovery hydraulic fracturing oil production production well injection oil...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources Conference, November 15–17, 2011
Paper Number: SPE-147300-MS
... that this permeability distribution simulated adequate pressure and fluid communication between the SAGD wellpairs throughout the model forecast. Figure 2 Vertical Permeability in the Reservoir Model The limitations of using a simplified 3D, cross-sectional model for this reservoir...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources Conference, November 15–17, 2011
Paper Number: SPE-146898-MS
... Abstract In situ thermal methods such as steam-assisted gravity drainage (SAGD) and cyclic steam stimulation (CSS) are widely employed in oil sand reservoirs. The physics of such thermal processes is generally well understood, and it has been shown that rock properties are highly influenced...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources Conference, November 15–17, 2011
Paper Number: SPE-147543-MS
... sagd steam diverter bitumen enhanced recovery breakthrough steam injection icv steam-assisted gravity drainage csug spe 147543 injection well producer injection operator intelligent well technology completion strategy injectivity thermal method upstream oil & gas completion...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources Conference, November 15–17, 2011
Paper Number: SPE-148932-MS
... The typical penetration depth allows for production well distances equal to known from SAGD. Abstract The Electro-Magnetic (EM) method is a newly developed technology aiming at heavy oil and in-situ bitumen production in an environmentally friendly way with smallest possible surface...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources Conference, November 15–17, 2011
Paper Number: SPE-148836-MS
... to determine well spacing in steamflooding and cyclic steam stimulation. This work presents an analytical model to estimate the radius of heated zone in either conductive or conductive-convective heat transfer mechanisms, which mainly occur in Steam-Assisted Gravity Drainage (SAGD) and Cyclic Steam...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources Conference, November 15–17, 2011
Paper Number: SPE-148698-MS
... has been a shift in the Steam Assisted Gravity Drainage (SAGD) steam generation technologies from the traditional Once Through Steam Generator (OTSG) and lime based water softening towards the use of an evaporator and industrial High Pressure (HP) steam boilers. As a result, the available steam...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources Conference, November 15–17, 2011
Paper Number: SPE-148803-MS
... Alberta Innovates - Technology Futures has proposed and investigated an innovative technology involving the use of drilled slimholes to improve SAGD performance, increase bitumen recovery, and optimize SAGD applications for the Athabasca oil sand deposit. To understand and apply the proposed new...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources Conference, November 15–17, 2011
Paper Number: SPE-148832-MS
... Fig. 7 Single-well SAGD performance in clean and dirty sands. Horizontal layers of low permeability have a significant impact on conventional SAGD well performance, with oil-production rate reduced dramatically if the steam chamber cannot propagate through the layer. If such a...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources Conference, November 15–17, 2011
Paper Number: SPE-148872-MS
... Abstract Steam assisted gravity drainage (SAGD) is a well-known example of a non-isothermal gravity dominated recovery application. It is commonly observed that field scale applications of this process yield less recovery than estimated. This requires in-depth analysis of the problem at...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources Conference, November 15–17, 2011
Paper Number: SPE-148855-MS
... heating the oil and consequent reduction of viscosity in processes like cyclic steam stimulation (CSS), steamflooding, steam assisted gravity drainage (SAGD) and in-situ combustion to achieve higher recovery factors compared to cold production methods (with the exception of mining). Heavy oil...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources Conference, November 15–17, 2011
Paper Number: SPE-148917-MS
... Figure 1 Cross-section of the Steam-Assisted Gravity Drainage (SAGD) process with gas co-injection. Abstract Steam-Assisted Gravity Drainage (SAGD) is a commercially viable recovery method for oil sands of Athabasca, where other methods have been unsuccessful. In one variation of SAGD...

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