... and analyzed, upon which the screening criteria for FG-SAGD deployment is formed, which has significant guidance for the effective development of hardly recoverable deposits in deep extra-super heavy oil reservoirs. enhanced recovery complex reservoir thermal method Modeling & Simulation oil sand...

... blocking agents are efficient to control steam channeling. thermal method Upstream Oil & Gas SAGD enhanced recovery thermal recovery heavy oil reservoir strength reservoir gel system gelation time anti-channeling agent resin Efficiency tannin extract agent steam-assisted gravity...

...%. enhanced recovery steam generator SAGD incremental oil production oil production steam-assisted gravity drainage Offshore Oilfield steam injection steam huff production capacity multiple Water Reservoir cyclic steam pilot ld reservoir thermal method Injection Rate reservoir Upstream Oil...

... thermal method Upstream Oil & Gas injection pressure producer injection oil viscosity interwell region startup viscosity communication steam circulation reservoir solvent injection wellpair sagd conversion Introduction SAGD, as described by Butler et al., is an in-situ thermal...

... in adjusting the development of steam chamber and improving the efficiency of the whole recovery process. Also this paper could serve as an enlightenment for the exploitation of similar heavy oilfields in China. enhanced recovery thermal method Upstream Oil & Gas steam-assisted gravity drainage...

... for treatment of steam breakthrough in offshore heavy oil reservoirs. thermal method steam-assisted gravity drainage Modeling & Simulation breakthrough enhanced recovery Upstream Oil & Gas injection process gel steam breakthrough experimental result heavy oil reservoir reservoir foam...

... Modeling & Simulation drilling operation recovery percentage oil reservoir girasol commercial saturation horizontal well Girasol oilfield society of petroleum engineers trajectory oil saturation CSS well ph0506 thermal method steam-assisted gravity drainage eor enhancement potential...

... considered in our study. thermal method logic & formal reasoning Artificial Intelligence steam-assisted gravity drainage pressure drop phase change steam water mixture fluid SAGD Upstream Oil & Gas mathematical model steam injection well wellhead injection rate mixture fluid...

... is developed to optimize ratio of flue gas to steam according to special reservoir conditions. SAGD gas Solution coinjection thermal method Upstream Oil & Gas oil production enhanced recovery flue gas viscosity steam-assisted gravity drainage stimulation heavy oil recovery productivity...

... to a Colombian field. thermal method SAGD Modeling & Simulation fluid modeling equation of state Upstream Oil & Gas simulation model enhanced recovery steam-assisted gravity drainage PVT measurement injection process live oil phase behavior numerical model dead oil viscosity...

... better. When the ratio was larger than 30, it had no better effect on enhanced oil recovery. These results are of significance for the development of ultra-heavy oil reservoirs. thermal method SAGD oil sand complex reservoir oil saturation 0 oil steam ratio 0 nitrogen cyclic steam...

... strength inactive bottom aquifer CSS bottom aquifer heavy oil reservoir bottomhole steam quality thermal method Upstream Oil & Gas injection ratio production performance reservoir aquifer steam injection rate Oil Recovery enhanced recovery active bottom aquifer unit steam injection rate...

... Intelligence enhanced recovery thermal method financial evaluation injection pressure financial analysis horizontal well vertical well steam-assisted gravity drainage cold production steam injection recovery factor sensitivity analysis injection rate Upstream Oil & Gas objective function...

... was identified as one of the most influential parameters for the establishment of the heat management strategy. thermal method steam-assisted gravity drainage Modeling & Simulation spe 165223 heat management Implementation enhanced recovery Upstream Oil & Gas reservoir temperature producer...

... in the decision on the applicability of thermal recovery methods and its field application success. thermal method steam-assisted gravity drainage recovery modeling & simulation hot water evaluation sagd viscosity recovery method enhanced recovery upstream oil & gas recovery performance...

... Extraction (VAPEX) and some of their variations. Performance indicators, typically the Recovery Factor (RF) and Cumulative Steam-Oil-Ratio (CSOR), for each model are evaluated and compared within the category. The simulation results generally show that, after 20 years of production, the thermal methods have...

... heterogeneity steam injection injection rate enhanced recovery injector variation recovery steam flood lower formation sagd concentration viscosity producer middle formation thermal method flood oil recovery upstream oil & gas mechanism reservoir quality upper formation injection...

... flooding after steam injection to enhance crude oil recovery in heavy oil reservoirs. sagd thermal method heterogeneity rhythm model upstream oil & gas heavy oil reservoir steam injection sweep efficiency flooding steam-assisted gravity drainage efficiency hot-water flooding spe...

... should be performed to assess the technical and economical feasibility of the process implementation in these areas. steam-assisted gravity drainage water saturation application thermal method upstream oil & gas injection well situ combustion injection injection rate enhanced recovery...

.... thermal method upstream oil & gas screening study screening sagd depletion steam injection steam-assisted gravity drainage spe 144115 well tj-1 upper ben injection rate wellbore society of petroleum engineers reservoir injection lower ben enhanced recovery css pilot viscosity...