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Keywords: oil saturation
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Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202261-MS
... plays in China. log analysis complex reservoir machine learning artificial intelligence water saturation new generation nmr oil saturation well logging upstream oil & gas porosity reservoir characterization shale gas oil production petrochina xinjiang oilfield company...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202248-MS
... laboratory processes to determine oil-water transition zone characteristics: (1) imbibition residual oil saturation to water flood (distributed as a function of rock properties); (2) imbibition oil-water relative permeability (according to both steady-state and unsteady-state calculations); and, (3...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196359-MS
... resonance imager either by a standard probe or a high temperature and high pressure core holder. A set of nuclear magnetic resonance measurements were conducted for any wettability alteration and oil/brine imbibition front propagations. NMR measurements during oil saturation and aging of three carbonate...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-191974-MS
... relative permeability curves, particularly including a reduction of the residual oil saturation. Cores that originally display oil-wetness may retain much oil at the outlet of the flooded core due to capillary pressure being zero at a high oil saturation. This end effect is difficult to overcome in high...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186957-MS
... spectroscopy, C/O, and TOC; and the hybrid GSH-lithology mode, in which both GSH and spectroscopy data are recorded simultaneously reducing the overall operating time of a logging operation and allowing us to better target the intervals that will require slower logging speed for oil saturation quantification...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186251-MS
... hydrocarbon recovery STB MMScf condensate blockage optimisation tool permeability porosity oil saturation exhaustive search mechanism recovery genetic algorithm well location Relevance One of the most essential steps in developing a gas-condensate reservoir is well placement...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186414-MS
...) Figure 16 Adsorbed Fluid Comp. (ppm) – Gel Model (Final) Figure 17 Adsorption Mass Density – Gel Model (Initial) Figure 18 Adsorption Mass Density – Gel Model (Final) Figure 19 Oil Saturation – Gel Model (Initial) Figure 20 Oil Saturation – Gel Model (Final...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186359-MS
... was proposed in this paper, which controls the increase rate of water cut by developing rational fluid control and water flooding efficiency improvement measures according to remaining oil saturation and the polymer injection rate at the diversion lines. A pilot test block has been selected and it has entered...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186351-MS
... that spanned a reasonable average of field properties. An uncertainty analysis on the pilot pattern revealed that the residual oil saturation to both water and chemical and the remaining oil saturation at the commencement of pilot are the largest uncertainties governing the incremental oil recovery from ASP...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 25–27, 2016
Paper Number: SPE-182376-MS
... in this work. Moreover, upscaling of lab data to reservoir scale for pilot design and evaluation of ASP flood on reservoir scale by considering how to address risks and uncertainties are other outcomes of this work. Upstream Oil & Gas enhanced recovery adsorption residual oil saturation...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 25–27, 2016
Paper Number: SPE-182400-MS
... reservoir parameters accurately and cannot determine producible fluid type. In this study, the reservoir heterogeneity was investigated with advanced nuclear magnetic resonance data, and oil saturation was calculated using array dielectric data. Combining the two aspects, a special reservoir evaluation...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 25–27, 2016
Paper Number: SPE-182190-MS
... variables with range of uncertainty that will be useful in analyzing prospective assets. enhanced recovery Modeling & Simulation Artificial Intelligence oil reservoir light crude steam flooding Upstream Oil & Gas crude crude oil thermal method SAGD viscosity oil saturation...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 20–22, 2015
Paper Number: SPE-176315-MS
... waterflooding Upstream Oil & Gas recovery recovery factor well pattern Oil Recovery Reservoir Heterogeneity reservoir permeability LSWF displacement efficiency Efficiency oil saturation incremental recovery carbonate reservoir Introduction Oil recovery is the product of displacement...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 22–24, 2013
Paper Number: SPE-165896-MS
... petrophysics were analyzed. New formation evaluation parameters for low permeability carbonate reservoir are proposed involving mean pore-throat radius, movable oil saturation and threshold pressure gradient. Results of the MICP indicated that there mainly 6 type pore-throat distribution. Good exponentiation...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, September 20–22, 2011
Paper Number: SPE-147811-MS
... well, this operation gives an effect to offset well with the incremental of production rate reach 100% in nearest well. Oil properties changes with different in viscosity, oil gravity and pour point value after cyclic steam stimulation. sagd viscosity oil saturation melibur field steam...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, September 20–22, 2011
Paper Number: SPE-144914-MS
... off value). Second stage of the project was to investigate the remaining oil saturation inside the water-flooded reservoir producible by the 3 wells. Investigation was performed using Single Well Tracor Test technique. Single Well Tracer Test (SWTT) Operation . SWTT is a technique to measure...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, September 20–22, 2011
Paper Number: SPE-146874-MS
... water BT phenomenon at the fractured basement reservoir. enhanced recovery thickness hanyang university water cut waterflooding fractured basement reservoir production rate upstream oil & gas oil saturation water bt phenomenon nonzero capillary pressure cmpd spe 146874 aquifer...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 18–20, 2010
Paper Number: SPE-130767-MS
... permeability reservoir with low residual oil saturation, while in the reservoir with high residual oil saturation, the foam will break into foaming agent solution for the purpose of oil displacement; the foams generated at range of 1:1~2:1 are exquisite and stable, which may realize effective plugging...

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