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Keywords: steam-assisted gravity drainage
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Journal Articles
J Can Pet Technol 54 (06): 424–441.
Paper Number: SPE-178927-PA
Published: 10 December 2015
...Rajan G. Patel; Japan Trivedi; Shahed Rahim; Zukui Li Summary History matching of a steam-assisted-gravity-drainage (SAGD) reservoir requires a large ensemble size for proper uncertainty assessment, which ultimately results in high computational cost. Therefore, it is necessary to reduce the number...
Journal Articles
J Can Pet Technol 54 (06): 412–423.
Paper Number: SPE-173795-PA
Published: 25 November 2015
...Taniya Kar; Albina Mukhametshina; Yasin Unal; Berna Hascakir Summary This study investigates the effect of clay type on the performance variations of steam-assisted gravity drainage (SAGD). Two SAGD experiments at identical experimental conditions were conducted. The reservoir rock for the first...
Journal Articles
J Can Pet Technol 54 (06): 394–411.
Paper Number: SPE-178916-PA
Published: 17 November 2015
... of the overburden zones above in-situ oil-sands mines and for assessment of caprock integrity in steam-assisted-gravity-drainage (SAGD) projects. In general, caprock-integrity assessments include caprock geological studies, in-situ stress determination, constitutive-property characterization, and numerical...
Journal Articles
J Can Pet Technol 54 (06): 387–393.
Paper Number: SPE-170076-PA
Published: 03 November 2015
...Karim Ghesmat; Litong Zhao Summary The steam-assisted-gravity-drainage (SAGD) process has been widely used commercially in western Canada for bitumen production. Improving the oil-production rate and reducing the steam/oil ratio (SOR) have been the focus of the industry. In heterogeneous reservoirs...
Journal Articles
J Can Pet Technol 54 (06): 351–360.
Paper Number: SPE-174455-PA
Published: 26 October 2015
... such as steam-assisted gravity drainage (SAGD). Moreover, gas production from the gas cap can accentuate the problem even more by further depressurization of the gas zone. Following a September 2003 ruling by the Alberta Energy Regulator (AER), the oil and gas industry in the province of Alberta, Canada, had...
Journal Articles
J Can Pet Technol 54 (05): 277–279.
Paper Number: SPE-0915-277-JCPT
Published: 30 September 2015
...Leah Miller Guindon The feasibility of using fewer wells in a steam-assisted-gravity-drainage (SAGD) project during solvent coinjection was investigated, which resulted in a field test showing that using a wider well spacing with a solvent-aided process (SAP) enhances production and reduces...
Journal Articles
J Can Pet Technol 54 (05): 280–282.
Paper Number: SPE-0915-280-JCPT
Published: 30 September 2015
... 30 9 2015 30 9 2015 2015. Society of Petroleum Engineers reservoir geomechanics Reservoir Characterization SAGD drilling operation Simulation bitumen steam-assisted gravity drainage caprock AER application oil sand hydraulic fracturing Upstream Oil & Gas Reservoir...
Journal Articles
J Can Pet Technol 54 (04): 220–232.
Paper Number: SPE-176029-PA
Published: 17 July 2015
... 2015.Society of Petroleum Engineers enhanced recovery thermal method SAGD steam-assisted gravity drainage normal wet test 2 wet combustion Moore normal wet test wet test 2 combustion co 2 test 1 Upgrading catalyst bed Upstream Oil & Gas catalyst bitumen reaction combustion...
Journal Articles
J Can Pet Technol 54 (02): 081–084.
Paper Number: SPE-0315-081-JCPT
Published: 23 March 2015
... for 100- kHz frequency. Introduction Viscosity is a major obstacle in the recov- ery of bitumen in oil-sand reservoirs. Ther- mal recovery is considered the most ef- fective method for lowering viscosity, and steam-assisted gravity drainage (SAGD) is the most promising thermal recovery tech- nique applied...
Journal Articles
J Can Pet Technol 54 (01): 21–23.
Paper Number: SPE-0115-021-JCPT
Published: 05 January 2015
.... Society of Petroleum Engineers enhanced recovery displacement porosity Oil Viscosity thermal method Upstream Oil & Gas oil production oil saturation open porosity SAGD oil-recovery mechanism recovery connate water steam-assisted gravity drainage mechanism imbibition rock matrix...
Journal Articles
J Can Pet Technol 54 (01): 26–35.
Paper Number: SPE-165393-PA
Published: 02 January 2015
...Biao Li; Ron Wong During steam-based-oil-recovery processes (e.g., cyclic steam stimulation and steam-assisted gravity drainage), heat is transmitted from wellbore and reservoir to surrounding formations. The thermally induced deformation in shale can affect wellbore integrity and caprock integrity...
Journal Articles
J Can Pet Technol 53 (06): 339–354.
Paper Number: SPE-173890-PA
Published: 11 November 2014
... ST98-2013). The Pike 1 Project is a joint venture between Devon Canada Corporation (operator) and BP Canada Energy Group ULC. The Pike 1 Project is currently under a multiyear appraisal program to evaluate the McMurray bitumen resources that are amenable to steam-assisted gravity drainage(SAGD...
Journal Articles
J Can Pet Technol 53 (04): 224–232.
Paper Number: SPE-171562-PA
Published: 31 July 2014
..., the TAGD process does not require water for steam generation, thus reducing the size and initial capital cost of the surface-processing facilities. oil sand flow in porous media thermal method bitumen complex reservoir steam-assisted gravity drainage recovery process viscosity Thickness heating...
Journal Articles
J Can Pet Technol 53 (04): 200–211.
Paper Number: SPE-171560-PA
Published: 24 July 2014
... in the Grosmont C and Grosmont D units. For the first year of the pilot, two well pairs were operated with continuous injection and production similar to successful steam-assisted-gravity drainage(SAGD) projects in Alberta oil sands. Reservoir observations of steam/oil ratio (SOR) and calendar-day oil rate (CDOR...
Journal Articles
J Can Pet Technol 53 (04): 212–223.
Paper Number: SPE-171561-PA
Published: 24 July 2014
... the Grosmont formation. For the first time, probable undeveloped reserves have been assigned to a fractured-carbonate bitumen reservoir. The cyclic-to-continuous steam-assisted-gravity-drainage drainage (C2C-SAGD) concept, where initial cyclic operation of individual wells is converted into continuous...
Journal Articles
J Can Pet Technol 53 (04): 234–246.
Paper Number: SPE-169031-PA
Published: 01 July 2014
... to the steam-chamber case; the process therefore differs significantly from steam-assisted gravity drainage, and a different production function applies. Shell’s in-house reservoir simulator MoReS with advanced dual-permeability capability is used to model development of T-GOGD in a bitumen reservoir employing...
Journal Articles
J Can Pet Technol 53 (01): 32–47.
Paper Number: SPE-149352-PA
Published: 13 February 2014
... are offered on whether an additional tubular landed at the midpoint of both wells will benefit production from a heterogeneous reservoir. enhanced recovery Upstream Oil & Gas thermal method steam-assisted gravity drainage Modeling & Simulation PID controller SAGD injector controller well...
Journal Articles
J Can Pet Technol 53 (01): 14–31.
Paper Number: SPE-165511-PA
Published: 11 February 2014
...Colin C.H. Card; Anjani Kumar; Jason C. Close; Arnfinn Kjosavik; Hafsteinn Agustsson; Matteo M. Picone Summary Every simulation engineer wishes to simulate large full-field models, but historically reservoir simulation of the steam-assisted-gravity- drainage (SAGD) process has been constrained...
Journal Articles
J Can Pet Technol 52 (05): 368–375.
Paper Number: SPE-158262-PA
Published: 16 September 2013
... & Gas stimulation september 2013 Pike Peak Modeling & Simulation CWE oil production producer horizontal well Steam Stimulation thermal method steam-assisted gravity drainage Miller steam-project pressure-isolation wall Steam Project Field Result SAGD injector steam injection...
Journal Articles
J Can Pet Technol 52 (05): 360–367.
Paper Number: SPE-157899-PA
Published: 16 September 2013
... thermal method Reservoir Surveillance enhanced recovery steam-assisted gravity drainage Upstream Oil & Gas production monitoring Drillstem Testing liquid level emulsion steam chamber september 2013 operation productivity wellbore drawdown simulation result producer production control...

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