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Keywords: enhanced recovery
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Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 23–26, 2018
Paper Number: SPE-192165-MS
... polyacrylamide surfactant polyacrylamide-type polymer society of petroleum engineers chemical flooding methods hydrolysis degree absorbance ratio Nitrogen content spectra hydrolyzed polyacrylamide enhanced recovery concentration nitrogen-digestion method different hydrolysis degree polymer solution...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 23–26, 2018
Paper Number: SPE-192197-MS
... on the information published in this paper for better WAG injection simulation. Upstream Oil & Gas relative permeability secondary drainage injection miscible method water-alternating-ga injection imbibition saturation experimental data enhanced recovery primary drainage experiment mixed-wet...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 23–26, 2018
Paper Number: SPE-192153-MS
... investigate the effect of PPG concentration for PPG application in fractured reservoirs. Modeling & Simulation Fluid Dynamics flow in porous media residual resistance factor resistance factor preformed particle gel waterflooding concentration oil saturation water production enhanced...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 23–26, 2018
Paper Number: SPE-192168-MS
...). The shorter the injected cycles, the more oil recovery. This combination of echnology can solve the steam flooding problems and support the steam by LS water, which has the ability to increase oil recovery. enhanced recovery Upstream Oil & Gas thermal method waterflooding low salinity water...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 23–26, 2018
Paper Number: SPE-192163-MS
... factor (FF). Gas injection opposes the effects of the injection pressure, whereas liquid injection has variable effects depending on the nature and amount of the addition. underbalanced drilling gas injection rate increase enhanced recovery annular pressure drilling drilling fluids...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 23–26, 2018
Paper Number: SPE-192202-MS
... foam injection for delaying the breakthrough. breakthrough experiment saturation gas breakthrough Upstream Oil & Gas total foam injection rate surfactant reservoir enhanced recovery pressure drop recovery performance foam chemical flooding methods supercritical condition Oil...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 23–26, 2018
Paper Number: SPE-192170-MS
.... The characterization study presented in this paper can provide a foundation for future development of calcite nanoparticle based EOR applications in the carbonate reservoirs. enhanced recovery emulsion droplet size calcite nanoparticle Micrograph waterflooding model oil nm nanoparticle nanoparticle...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 23–26, 2018
Paper Number: SPE-192154-MS
... it is swelled in a low brine concentration. waterflooding water salinity Upstream Oil & Gas incremental oil recovery factor Symposium oil recovery factor core permeability ppg mesh size production rate ratio salinity matrix Oil Recovery enhanced recovery Efficiency gel treatment partial...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 23–26, 2018
Paper Number: SPE-192164-MS
... in exploitation of heavy-oil reservoirs if thermal options are limited and greenhouse gas emission is a concern. enhanced recovery chemical flooding methods Upstream Oil & Gas complex reservoir oil sand steam-solvent combination composition solvent injection recovery heptane heavy-oil case...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 23–26, 2018
Paper Number: SPE-192172-MS
... and the core wettability modified to be more water wetness. Combined two approaches, experimental and simulation, could be a viable technique to understand LSWF and sulfate ion concentration effect on improved rock wettability toward water-wet. waterflooding enhanced recovery limestone surface...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 23–26, 2018
Paper Number: SPE-192201-MS
... that sulfates ions are the most effective in partial release of adsorbed stearic acid from calcite surface. data quality ionic strength enhanced recovery brine ionic strength mechanism waterflooding Brine stearic acid calcite weight loss Upstream Oil & Gas single ion brine composition...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 23–26, 2018
Paper Number: SPE-192159-MS
... salinity water flooding can create a new streamline (fluid flow diversion) and improve both displacement and sweep efficiency. water salinity waterflooding concentration brine concentration Upstream Oil & Gas water injection cycle enhanced recovery injection pressure zeta potential NaCl...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 23–26, 2018
Paper Number: SPE-192149-MS
... concentration salinity permeability distribution chemical flooding methods polymer pore surfactant injection equation enhanced recovery adsorption viscosity saturation cumulative production comparison conformance improvement reservoir enhanced oil recovery Upstream Oil & Gas Efficiency...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 23–26, 2018
Paper Number: SPE-192194-MS
... compositional reservoir fluid variations as well as relative permeability in universal workflows. Artificial Intelligence flow in porous media machine learning neural network enhanced recovery Upstream Oil & Gas blind test injection design saturation Fluid Dynamics prediction miscibility...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 23–26, 2018
Paper Number: SPE-192179-MS
.... ionic solutions-low salinity water flooding injection pressure heavy oil recovery society of petroleum engineers Oil Recovery Oil Viscosity water flooding enhanced recovery concentration composition crude oil reservoir Upstream Oil & Gas viscosity recovery ls water waterflooding...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 23–26, 2018
Paper Number: SPE-192180-MS
... of Ca 2+ from the free-clay core surface. That indicates further RCOO - detachment in the absence of clay. The pH also increased significantly during LS water flooding for the free-clay column. enhanced recovery mechanism kaolinite formation water society of petroleum engineers eor ls water...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 23–26, 2018
Paper Number: SPE-192242-MS
... found for geological sequestration of CO2 studied is limestone because of its minimal rock properties altered. subsurface storage Reservoir Characterization Sequestration co2 sequestration enhanced recovery wave velocity Upstream Oil & Gas geomechanical study co2 injection carbonate...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 23–26, 2018
Paper Number: SPE-192278-MS
... provide favorable conditions for better oil displacement efficiency. drilling fluid management & disposal critical micelle concentration reduction enhanced recovery concentration application crude oil surfactant solution high temperature water management Upstream Oil & Gas...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 23–26, 2018
Paper Number: SPE-192414-MS
... of treated fracture are the key components to get a successful DPR-treatment in fractured reservoirs. flow in porous media enhanced recovery waterflooding polymer thin reservoir Upstream Oil & Gas thick reservoir Permeability reduction gel Modeling & Simulation Fluid Dynamics...

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