1-16 of 16
Keywords: porous media
Close
Sort by
Proceedings Papers

Paper presented at the SPE Asia Pacific Enhanced Oil Recovery Conference, August 11–13, 2015
Paper Number: SPE-174577-MS
... Abstract While the principles of enhanced oil recovery (EOR) are not new, field implementation has been scarce, particularly in the case of dual-porosity naturally fractured reservoirs, where the interaction of two different porous media creates a more complex displacement process. Several...
Proceedings Papers

Paper presented at the SPE Asia Pacific Enhanced Oil Recovery Conference, August 11–13, 2015
Paper Number: SPE-174572-MS
... are injected into the porous media and interact with the rock surfaces either sandstone or carbonate reservoirs. Considerable efforts have been made to study the chemical EOR fluid flow in porous media ( Dauben et al. 1967 ; Bae et al. 1977 ; Lawson 1978 ; Cohen et al. 1986 ; Wang et al. 2000 ; Liu et al...
Proceedings Papers

Paper presented at the SPE Asia Pacific Enhanced Oil Recovery Conference, August 11–13, 2015
Paper Number: SPE-174568-MS
...Conclusions Displacement efficiency of low salinity polymer flooding is significantly sensitive on initial wettability state of porous media. More water-wet systems in this study showed higher resistance and residual resistance factors and no or limited extra oil recovery by polymer...
Proceedings Papers

Paper presented at the SPE Asia Pacific Enhanced Oil Recovery Conference, August 11–13, 2015
Paper Number: SPE-174594-MS
... in the experiments Variable Used in experiments SDS concentration (wt %) 0.5 Brine composition in SDS solution NaCl:CaCl2 (2:1) SDS solution salinity (ppm) 600 Porous Media In flooding experiments, a steel core holder was used with length and diameter of 15.7 cm and 5 cm...
Proceedings Papers

Paper presented at the SPE Asia Pacific Enhanced Oil Recovery Conference, August 11–13, 2015
Paper Number: SPE-174627-MS
... simulation model polymer concentration porous media flow velocity reservoir composite core Introduction The polymer total retention and viscosity losses at reservoir conditions have received attention in the recent years. Retention plays a major role in determining the polymer flooding oil...
Proceedings Papers

Paper presented at the SPE Asia Pacific Enhanced Oil Recovery Conference, August 11–13, 2015
Paper Number: SPE-174611-MS
... channels, non-uniform flow channels, and viscoelasticity. To explain the apparent shear-thickening behaviour in porous media, the existing models use an ad hoc hypothesis; that is, the experimental evidence for these effects is missing. The objective of this study is to obtain a mechanistic picture. We...
Proceedings Papers

Paper presented at the SPE Enhanced Oil Recovery Conference, July 2–4, 2013
Paper Number: SPE-165233-MS
... flooding is discussed. Berea sandstone flow rate situ rheology measurement microemulsion enhanced recovery chemical flooding methods Upstream Oil & Gas concentration composition surfactant concentration asp microemulsion shear rate experiment Brine viscosity porous media society...
Proceedings Papers

Paper presented at the SPE Enhanced Oil Recovery Conference, July 2–4, 2013
Paper Number: SPE-165271-MS
... Abstract Foaming of nitrogen stabilized by C 14-16 alpha olefin sulfonate in natural sandstone porous media, previously subject to water flooding, was studied experimentally. Foam was generated in-situ by co-injecting gas and surfactant solution at fixed foam quality. Effect of surfactant...
Proceedings Papers

Paper presented at the SPE Enhanced Oil Recovery Conference, July 2–4, 2013
Paper Number: SPE-165300-MS
... flooding Upstream Oil & Gas visual observation spe 165300 reservoir potential signal application WAG process Oil Recovery porous media society of petroleum engineers Introduction It is estimated that around 70% of the world oil production are produced from the matured oil fields...
Proceedings Papers

Paper presented at the SPE Enhanced Oil Recovery Conference, July 2–4, 2013
Paper Number: SPE-165267-MS
... viscous oil recovery viscous instability criteria experiment enhanced recovery polymer injection instability Oil Recovery saturation polymer viscosity porous media spe 165267 mobility ratio polymer flooding injection Introduction This paper concerns the use of water and polymer...
Proceedings Papers

Paper presented at the SPE Enhanced Oil Recovery Conference, July 2–4, 2013
Paper Number: SPE-165312-MS
... of making the EOR process more efficient and more economic. enhanced recovery electrokinetic signal concentration Farajzadeh porous media SPE application reservoir FAWAG process chemical flooding methods Efficiency electrokinetic potential foam foam film gas injection method Upstream...
Proceedings Papers

Paper presented at the SPE Enhanced Oil Recovery Conference, July 2–4, 2013
Paper Number: SPE-165280-MS
... and implementation. Accordingly, the study also addresses prospects and suggests necessary guidelines to be considered for the success of CO 2 foam projects. Upstream Oil & Gas co 2 chemical flooding methods Efficiency Schramm application porous media stability saturation mobility control...
Proceedings Papers

Paper presented at the SPE Enhanced Oil Recovery Conference, July 2–4, 2013
Paper Number: SPE-165296-MS
... Generation visual observation equilibrated fluid reservoir aarra spe 165296 foam texture foam permeability pressure buildup core material mobility porous media Introduction Environmental concerns and shortage of energy supply have increased the interest in combined geological CO 2...
Proceedings Papers

Paper presented at the SPE Enhanced Oil Recovery Conference, July 19–20, 2011
Paper Number: SPE-143578-MS
... flooding methods oil production stability flooding injection drainage experiment surfactant solution foam generation enhanced recovery surfactant flooding setup saturation upstream oil & gas gas flooding foam foam flooding oil recovery co 2 surfactant porous media foam stability...
Proceedings Papers

Paper presented at the SPE Enhanced Oil Recovery Conference, July 19–20, 2011
Paper Number: SPE-145043-MS
... reduction factor chemical flooding methods oil bank pressure drop salinity saturation foam enhanced recovery experiment oil cut surfactant porous media foam stability mobility control Oil Recovery Upstream Oil & Gas ASF core flow experiment injection foam quality Introduction...

Product(s) added to cart

Close Modal