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Keywords: waterflooding
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Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193712-MS
...: Waterflood through the oil pay; Waterflood through the bottom water; Gas injection into a gas cap. This study was dedicated to investigating of waterflood opportunities via oil pay and pursues the following objectives: Check if injection pressure is transmitted through the oil pay without...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193706-MS
... angle measurement waterflooding Institute pore count wettability contact angle representation wettability carbonate reservoir Artificial Intelligence pore silty sandstone reservoir rock sample magnification imaging technology society of petroleum engineers reservoir Oil Recovery...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193709-MS
... permeable sandpack profile improvement ability sandpack particle size Upstream Oil & Gas heterogeneity experiment ppg injection waterflooding profile control ability permeability ratio PPG injection water injection fractional flow mesh low permeable sandpack heterogeneous sandpack ppg...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193660-MS
... concentration in bulk phase. The study provides an effective pore scale tool to simulate the surfactant involved interfacial flows in porous media. In addition, we can use it to study the flow mechanisms and remaining oil distributions during surfactant flooding. waterflooding Modeling & Simulation...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193665-MS
... tested in this study were composed of anionic surfactants including alkyl benzene sulfonate (ABS) and alkyl glyceryl ether sulfonate (AGES). chemical flooding methods waterflooding surfactant adsorption injection strategy Artificial Intelligence concentration injection sequence enhanced...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193744-MS
... the possible cost to recover as much oil as possible. The performance of low salinity waterflooding in decreasing residual oil saturation in low permeability- porosity clay-rich sandstone reservoir. Porosity test, core flooding test, XRD and scanning electron microscopy (SEM) tests were achived in...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193731-MS
... water. enhanced recovery mechanism lsasf waterflooding steam injection fhw hot water OOIP ls water wettability Oil Recovery steam flooding WASP sandstone reservoir Upstream Oil & Gas contact angle measurement lshw reservoir society of petroleum engineers water flooding...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193726-MS
... Abstract This study presents an assessment of heterogeneity on vertical and areal scales and discusses the development of methodology for a proposed waterflood scheme in a heavy oil field in Northern Kuwait. The field produces average 15° API crude of 50-100 cp at 100° F. The field has a...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193763-MS
... Figure 1b Schematic of model experiment setup for sulfate ion concentration effect. Table 4 Injection schedules for each core used in the experiments. Abstract Waterflooding with different inonic composition called advanced ion management which play a role...
Proceedings Papers

Paper presented at the SPE Heavy Oil Conference and Exhibition, December 6–8, 2016
Paper Number: SPE-184086-MS
... chemical slugs with different durations and concentrations) using several wells patterns (inverted 5-spot, inverted 9-spot, inverted 7-spot with vertical wells, line-drive with horizontal wells) covering various sizes in terms of area. Preliminary simulations of depletion and waterflooding scenarios were...
Proceedings Papers

Paper presented at the SPE Heavy Oil Conference and Exhibition, December 6–8, 2016
Paper Number: SPE-184092-MS
... enhanced recovery carbon dioxide viscosity injection temperature waterflooding lco 2 co 2 reservoir injection society of petroleum engineers viscosity ratio saturation Oil Recovery water flooding The global energy demand is expected to rise 2 to 3 percent each year ( Sabet 2016 ) with...
Proceedings Papers

Paper presented at the SPE Heavy Oil Conference and Exhibition, December 6–8, 2016
Paper Number: SPE-184124-MS
... remediation wax remediation wax inhibition Completion Installation and Operations scale inhibition POOH Hydrate Remediation hydrate inhibition waterflooding remediation of hydrates knowledge management scale remediation Production Chemistry asphaltene remediation Field Treatment wellbore...
Proceedings Papers

Paper presented at the SPE Heavy Oil Conference and Exhibition, December 6–8, 2016
Paper Number: SPE-184163-MS
.... Therefore, this favorable synergy will reduce chemical consumption and costs and improve recovery and returns to enhance EOR project economics for the slightly viscous Arabian heavy oil reservoir considered in this study. waterflooding polymer viscosity enhanced recovery synergy electrophoretic...
Proceedings Papers

Paper presented at the SPE Heavy Oil Conference and Exhibition, December 6–8, 2016
Paper Number: SPE-184131-MS
... for efficient reservoir management through optimization of voidage replacement through triggers for production rate. enhanced recovery waterflooding reservoir pressure recovery saturation reservoir Artificial Intelligence Upstream Oil & Gas voidage replacement operation...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 8–10, 2014
Paper Number: SPE-172880-MS
..., Heavy oil waterflooding is totally different from those in lighter crude due to large pore throats with low aspect ratios, the displacement instability resulting from an adverse mobility ratio, the poor economics and therefore poor injection water quality, the weak nature of the rock matrix and several...
Proceedings Papers

Paper presented at the SPE Heavy Oil Conference and Exhibition, December 12–14, 2011
Paper Number: SPE-150169-MS
... configuration, while the oil recovery is experimentally determined to be 15.7% of OOIP during CO 2 injection process. oil sample oil saturation injection waterflooding co 2 upstream oil & gas residual oil saturation horizontal producer scenario heavy oil well configuration enhanced...
Proceedings Papers

Paper presented at the SPE Heavy Oil Conference and Exhibition, December 12–14, 2011
Paper Number: SPE-150576-MS
... waterfloods. The reasons for this are multifold, including unconsolidated sand formation dilation about injectors due to slow pressure diffusion in heavy oils, reservoir heterogeneities in permeability and saturation, sand production from the reservoir, and the instability of the displacement interface due to...

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