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Keywords: bitumen
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Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206115-MS
... reduction bitumen hydrate inhibition asphaltene remediation produced water discharge salt consumption operation hardness scale formation regeneration skid steam-assisted gravity drainage asphaltene inhibition throughput otsg inlet hardness steam quality service cycle regeneration flowrate...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206105-MS
... production while other two changed back into its pre-frac rates. Based on these results, acid fracturing campaign was extended in the area which is currently under evaluation. bitumen carbonate reservoir concentration reservoir characterization structural geology mutual solvent complex reservoir...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-205887-MS
.... The method was successfully tested on three other reservoirs, not part of the initial analysis, one of which had a fluid column of 970 m. bitumen upstream oil & gas aromatic component vertical temperature gradient equation of state compositional variation saturation pressure composition eos...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206247-MS
... successfully employed to forecast polymer utilization, a valuable parameter to evaluate the pilot test’s economic efficiency. All the investigated development strategies indicate polymer utilization lower than 3.5 lbs/bbl in 30 years, which is economically attractive. bitumen polymer injection oil sand...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-205928-MS
... with the core saturation. Modern day Sw after water flooding oil sand bitumen enhanced recovery complex reservoir reservoir characterization well logging structural geology upstream oil & gas salinity formula mixed water nmr log analysis waterflooding water saturation low...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206325-MS
...) in the recovery of a Canadian bitumen and compares its results with toluene. While VisRed is selected due to its high effectiveness as a viscosity reducer even at very low concentrations, toluene is selected due to its high solvent power. Five core flooding experiments were conducted; E1 (Steam flooding), E2...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206341-MS
... meeting the increasing demand for clean hydrogen energy. This technology would also benefit the safe transition towards a decarbonized society. reservoir characterization climate change oil sand bitumen structural geology mw heating co 2 rock powder gas composition social responsibility...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-204260-STU
... concentration ahmadi khoshooei catalytic nanoparticle steam-assisted gravity drainage reactor sandpack thermal method bitumen upstream oil & gas porous medium asphaltene content different section entrapped hydrocarbon porous media fraction post-mortem analysis reservoir nanocatalyst...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-204273-STU
... remediation enhanced recovery oil sand hydrate remediation production chemistry asphaltene remediation oilfield chemistry wax inhibition complex reservoir reservoir simulation upstream oil & gas asphaltene inhibition adsorption isotherm taborda bitumen crude oil hydrate inhibition scale...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201258-MS
... in Berea sandstone lowers the nucleation temperature of heptane and octane from their normal phase-change temperatures by 30%. enhanced recovery reservoir characterization fluid modeling bitumen oil sand equation of state berea sandstone pore complex reservoir adsorption octane thomson...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201371-MS
... to express the intrinsic relationship experienced under the influence of reservoir properties. The presented relationships also enable the estimation of dielectric properties as a function of reservoir heterogeneity. bitumen frequency enhanced recovery upstream oil & gas reservoir...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201513-MS
... remediation enhanced recovery wax inhibition oil sand hydrate remediation wax remediation scale remediation oilfield chemistry production chemistry flow assurance bitumen hydrate inhibition upstream oil & gas oil sample scale inhibition polarity hascakir fraction polar fraction oil...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201497-MS
... to implement this technology in more wells in 2020. completion monitoring systems/intelligent wells reservoir characterization conformance improvement enhanced recovery flow in porous media upstream oil & gas resistance water control screen downhole structure bitumen complex reservoir...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201568-MS
... Abstract Bottom water, which is defined as a zone below the base of bitumen pay with high water saturation, has been encountered in many currently operated steam-assisted gravity drainage (SAGD) projects. It has been widely accepted that the bottom water lying under bitumen in SAGD act...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201564-MS
...-assisted gravity drainage enhanced recovery bitumen complex reservoir flue gas sagd experiment upstream oil & gas flue gas steam steam injection core holder steam hybrid test steam-based hybrid technology superheated steam solvent test production control reservoir surveillance gas...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201769-MS
... applications. enhanced recovery steam-assisted gravity drainage thermal method sagd oil sand complex reservoir bitumen pvt measurement concentration steam injection application chemical concentration shta tertiary amine shta concentration application reversible chemical reaction chemical...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-195859-MS
... 3 P ) ) The Thermal Enhanced Oil Recovery (TEOR) techniques such as CSS (Cyclic Steam Stimulation), steam injection, in-situ combustion, and Steam Assisted Gravity Drainage (SAGD) are commonly employed for production of heavy oil and bitumen. The SAGD process is the most...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-195977-MS
... Abstract Non-thermal-solvent and thermal-solvent based heavy oil recovery processes are technologies in which solvent is used as either the main or the secondary agent, in conjunction with heating, for bitumen viscosity reduction. In these processes a hydrocarbon solvent is injected...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-195984-MS
... Represents the volume of cold-water equivalent (CWE) steam required to produce a marginal barrel of bitumen (1) mSOR CWE = dq steam /dq oil Realizing that enthalpy delivered through latent heat transport from steam injection into a SAGD steam chamber...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-196074-MS
... the process. The technical and economic details of deployment of DTS/DAS as well as the steam-additive process are outlined in detail. Sensitivity study carried out on the model indicates the key attributes along with their significance. Athabasca bitumen properties are used. CO 2 additive increases...

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