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Keywords: injection rate
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Journal Articles
SPE Res Eval & Eng (2022)
Paper Number: SPE-209688-PA
Published: 12 July 2022
...) of water are responsible for enhanced oil production. Wettability alteration and SI to expel oil from the low-permeability matrix are time-dependent processes and both injection rate and oil viscosity are important factors affecting the contribution of capillary and viscous forces to oil production. Low...
Journal Articles
SPE Res Eval & Eng 25 (02): 367–379.
Paper Number: SPE-206049-PA
Published: 11 May 2022
... production monitoring hydraulic fracturing field data vertical seismic profile reservoir surveillance complex reservoir simulation base case scenario injection rate production control production logging upstream oil & gas monitor well numerical solution absolute strain scenario reservoir...
Journal Articles
SPE Res Eval & Eng 24 (03): 475–494.
Paper Number: SPE-205494-PA
Published: 11 August 2021
.... Such a tendency is observed consistently in a range of total injection rates tested (low, intermediate, and high total injection rates Q t ). Second, the sweep efficiency is more sensitive to the injection foam quality f g for dry foams, compared to wet foams. This proves how important bubble-population-balance...
Journal Articles
SPE Res Eval & Eng 23 (04): 1298–1313.
Paper Number: SPE-200862-PA
Published: 12 November 2020
... performed, which further influences the settings of well chokes, injection rates, production pressure, and so on. From the output of the optimization algorithm, the optimal control scenario is proposed and further implemented in the system for the next period. Typically, CLRM is performed using multiple...
Journal Articles
SPE Res Eval & Eng 23 (03): 1045–1059.
Paper Number: SPE-195282-PA
Published: 13 August 2020
... waterflooding Reservoir Characterization injector injection containment drillstem/well testing Wilmington Field stress-dependent permeability USA Injection Rate SPE Reservoir Evaluation permeability containment Hall plot surface pressure reservoir Upstream Oil & Gas ranger reservoir...
Journal Articles
SPE Res Eval & Eng 23 (02): 551–565.
Paper Number: SPE-198905-PA
Published: 14 May 2020
... saturations equivalent to STARS. A final run of GEM‐1 injected both CO 2 and hot water and demonstrated the expected increase in oil production. Calibrated injection rates from GEM‐1 were specified in GEM‐2 to ensure equivalence of the pressure field. Next, the GEM‐2 model also simulated hot‐water and CH 4...
Journal Articles
SPE Res Eval & Eng 23 (01): 230–246.
Paper Number: SPE-197065-PA
Published: 17 February 2020
... of water (the injected phase) could be determined on the basis of pressure drop and average saturation at steady states obtained at different water‐injection rates. Plotting these values against inverse rate reveals linear trends at high rates, with slopes and intercepts that directly quantify...
Includes: Supplementary Content
Journal Articles
SPE Res Eval & Eng 23 (01): 261–281.
Paper Number: SPE-190304-PA
Published: 17 February 2020
... 19 5 2019 23 10 2019 14 4 2018 17 2 2020 Copyright © 2020 Society of Petroleum Engineers optimization problem Simulation Modeling & Simulation huff enhanced recovery fmm-based simulation Injection Rate reservoir simulation unconventional reservoir fmm-based...
Journal Articles
SPE Res Eval & Eng 23 (01): 212–229.
Paper Number: SPE-197042-PA
Published: 17 February 2020
..., the sandface warm‐back temperature can be analyzed to determine the injection rate per layer, and hence the thermal‐front extent per layer. In this work, we develop an analytical model to determine the temporal and spatial temperature variation for a single‐phase reservoir during a warm‐back period following...
Journal Articles
SPE Res Eval & Eng 22 (04): 1593–1614.
Paper Number: SPE-189730-PA
Published: 14 November 2019
... and injection rates along with the WOR and GOR data. There is an evident steep decline from 2006 until mid–2013 because of the unoptimized injection profile of Wildmere Field. Despite efforts from polymer–gel–conformance–treatment campaigns to plug the high–permeability streaks and channels created by injectors...
Journal Articles
SPE Res Eval & Eng 22 (02): 577–596.
Paper Number: SPE-190233-PA
Published: 30 January 2019
... for field implementation of polymer flooding include the injector/producer configuration, type of wells (horizontal or vertical), polymer‐slug size, production and injection rates, and polymer concentration. Laboratory testing and field‐pilot testing are performed to select polymers, derive polymer...
Journal Articles
SPE Res Eval & Eng 22 (01): 16–28.
Paper Number: SPE-180361-PA
Published: 17 May 2018
... thermal expansion fractured reservoir countercurrent imbibition diatomite Injection Rate reservoir steam-assisted gravity drainage steam injection Belridge Diatomite permeability matrix Antelope Shale Oil Recovery Copyright 2019, Society of Petroleum Engineers 20 9 2017 9 1...
Journal Articles
SPE Res Eval & Eng 20 (01): 087–106.
Paper Number: SPE-181754-PA
Published: 15 February 2017
...), and microcline (Mi) particles in the silt fraction of Buff Berea sandstone. Copyright 2017, Society of Petroleum Engineers Upstream Oil & Gas pressure drop waterflooding PPM Brine zeta potential sandstone SPE Reservoir Evaluation experiment Buff Berea recovery Injection Rate enhanced...
Journal Articles
SPE Res Eval & Eng 20 (04): 0779–0794.
Paper Number: SPE-179648-PA
Published: 17 November 2016
.... Simulation results with the new model indicated that viscous fingering strengthened the channeling. Also, the new model shows that a lower injection rate leads to a higher oil recovery. In contrast, oil recovery in waterflooding of viscous oils is overpredicted by classical simulation methods that do...
Journal Articles
SPE Res Eval & Eng 19 (04): 664–672.
Paper Number: SPE-180914-PA
Published: 27 April 2016
... pressure crude demulsifier Injection Rate recovery SPE Reservoir Evaluation micromodel november 2016 ppm dem brine sw stability saturation Oil Recovery water injection injection amount psig injection test 7 W/O and oil-in-water (O/W) emulsions are often observed in oil production...
Journal Articles
SPE Res Eval & Eng 16 (03): 333–344.
Paper Number: SPE-146661-PA
Published: 29 July 2013
... reservoir oil sand bitumen enhanced recovery concentration particle reduction aquathermolysis catalyst suspension reaction nanoparticle porous medium Upstream Oil & Gas viscosity application Injection Rate Nickel Nanoparticle Catalysis experiment SPE Reservoir Evaluation retention...
Journal Articles
SPE Res Eval & Eng 16 (02): 155–171.
Paper Number: SPE-147072-PA
Published: 06 May 2013
... match with thermal SAGD performance. The viscosity fitting parameter is exponent n that appears to be a constant for a given set of thermal properties and steam temperature, independent of injector/producer vertical-depth difference, injection rate, and reservoir heterogeneity. Using...
Journal Articles
SPE Res Eval & Eng 16 (01): 97–116.
Paper Number: SPE-150580-PA
Published: 31 January 2013
... application Injection Rate permeability The 1E is in the Wafra field in the Partitioned Zone (PZ), Saudi Arabia and Kuwait ( Fig. 1 ). Discovered in 1953, it is the shallowest of five significant producing reservoirs at Wafra and contains world-class volumes of heavy oil—more than 10 bbl of 13...
Journal Articles
SPE Res Eval & Eng 15 (05): 520–532.
Paper Number: SPE-153906-PA
Published: 17 October 2012
... production rate porosity pilot area Colliver hall-gurney field University injection rate injection concentration flooding ppv region Kansas SPE Reservoir Evaluation permeability Kansas is a mature producing region characterized by major reservoirs that have been produced since the 1930s...
Journal Articles
SPE Res Eval & Eng 15 (05): 541–553.
Paper Number: SPE-145229-PA
Published: 11 October 2012
... ROZ enhanced recovery Swctt EOR project salinity porosity oil saturation formation water log analysis msau 5564 Brine co 2 october 2012 Injection Rate SPE Reservoir Evaluation permeability Means field is located approximately 50 miles northwest of Midland in Andrews County...

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