..., Society of Petrophysicists & Well Log Analysts sedimentary rock fluid dynamics drillstem/well testing clastic rock borehole imaging upstream oil & gas united states government drilling fluid formulation wellbore design mineral waterflooding sustainability rock type pressure...

... control production logging asia government drilling fluid property drilling fluids and materials reservoir surveillance upstream oil & gas waterflooding china government drilling fluid selection and formulation enhanced recovery drilling fluid chemistry doi diameter production monitoring...

... smart water-co 2 Upstream Oil & Gas Sandstone Reservoir composition crude oil waterflooding Brine OOIP tertiary recovery mode enhanced recovery smart water co 2 recovery recovery mode reservoir secondary recovery mode wettability Oil Recovery NaCl 525 PETROPHYSICS August 2019...

... of sandstone outcrops. Small cylindrical rock samples are cored, imaged in dry state then successively prepared at irreducible water saturation before steps of waterflood. Several samples also go through a wettability-alteration phase in order to expand the range of wettability conditions: namely, oil-wet...

... studies in the literature have historically been conducted on small water-wet plugs, using kerosene, or another refined oil, as the non-wetting phase. Prior to conducting waterflood experiments, the initial water saturation has been established by dynamic flooding. The disadvantage...

... Log Analysts enhanced recovery Upstream Oil & Gas experiment scaling method waterflooding upper density envelope core holder density measurement core sample conformance improvement breakthrough densitometer determination water breakthrough density log injection water...

...S. B. Fredriksen; A. U. Rognmo; K. Sandengen; M. A. Fernø This experimental study identifies osmosis as an oil-mobilization mechanism during low-salinity waterflooding using capillary tubes and micromodels with different wetting properties. Oil-wet capillary tube tests verify that oil acts...

...W.-B. Bartels; M. Rücker; S. Berg; H. Mahani; A. Georgiadis; A. Fadili; N. Brussee; A. Coorn; H. van der Linde; C. Hinz; A. Jacob; C. Wagner; S. Henkel; F. Enzmann; A. Bonnin; M. Stampanoni; H. Ott; M. Blunt; S. M. Hassanizadeh Many studies indicate that the recovery of crude oil by waterflooding...

... Recovery Symposium Symposium evolution waterflooding enhanced recovery salinity recovery symposium tertiary lswi incremental oil nasr el din hswi wettability recovery Morrow cissokho Oil Recovery water injection Oklahoma viscosity ratio injection dispersion February 2016 PETROPHYSICS...

...Nina Loahardjo; _ Winoto; Norman R. Morrow Sequential waterflooding refers to cycles of flooding for which initial water saturation is re-established after a waterflood by flow of crude oil followed by further waterflooding (Loahardjo et al. 2012). Numerous tests have shown that sequential...

...Andrew Fogden; Evgenia V. Lebedeva ABSTRACT Some coreflood literature points to the initial wettability state undergoing change during waterflooding, usually towards water-wetness. The current study aimed to directly probe the adsorbed/deposited oil components on model silicate substrates prior...

... 2011. Society of Petrophysics and Well Log Analysts waterflooding salinity brine sandstone Engineering particle Oil Deposit Upstream Oil & Gas mechanism Morrow injection crude oil University Oil Recovery deposit enhanced recovery Brine experiment low salinity flooding...

... 12 2011 2011. Society of Petrophysics and Well Log Analysts flow in porous media Susceptibility experiment waterflooding core cleaning Reservoir Characterization Upstream Oil & Gas magnetic technique Potter flooding experiment core flooding experiment fine migration core...

... 1 10 2010 2010. Society of Petrophysicists & Well Log Analysts Brine pressure drop experiment kaolinite waterflooding clayey sandstone composition recovery enhanced recovery concentration low salinity oil recovery sandstone Morrow saturation Oil Recovery dispersion...

... waterflooding Brine regime salinity clay particle mechanism wettability modification montmorillonite 2 October 2010PETROPHYSICS314 Direct Experimental Evidence of Wettability Modification by Low Salinity1 S. Berg2, A.W. Cense2, E. Jansen3, and K. Bakker3 It has been observed by several parties...

... distribution mobilization national university waterflooding water saturation experiment enhanced recovery pore october 2010 blob gas saturation australian national university wettability initial water saturation saturation blob size distribution University Chatzis PETROPHYSICS 323October...

... Upstream Oil & Gas water saturation enhanced recovery april 2010 pore scale fluid distribution imbibition Artificial Intelligence displacement prediction carbonate pore scale saturation waterflooding drainage experiment rock resistivity fluid distribution wettability resistivity core...

... of Petrophysicists & Well Log Analysts real time system log analysis well logging waterflooding downhole pH wbm fil trate ture enhanced recovery Upstream Oil & Gas injec tion water tion downhole pH mea mea sure ment tion water downhole ph mea sure ment ma tion water ph mea con cen tra...

... improves oil recovery. Many possible mechanisms concerning low-salinity waterflood have been proposed in the literature. This paper describes an experimental investigation into some of the factors control ling the increased oil recovery observed when low salinity brine is injected into oil saturated...

...Dan Maloney ABSTRACT This study investigates potential effects of paraffin wax precipitation while waterflooding oil in an offshore fractured carbonate reservoir using unheated seawater. Although initial reservoir temperature is 130øC, continuous injection of 8øC seawater propagates a cold...