Matches in SemOpenAlex for { <https://semopenalex.org/work/W2016093729> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2016093729 abstract "Abstract Steam-Assisted Gravity Drainage (SAGD) is a widely used in situ recovery process for heavy oil and bitumen reservoirs. The performance of the SAGD process is tied with growth of the steam chamber which in turn depends on uniform steam delivery along well length and the underlying geology and fluid properties in the near wellbore region. If the reservoir has poor injectivity due to poor underlying geology oil production suffers. This can be avoided in by examining the interwell subcool. The subcool is the temperature difference between the injected steam and produced fluids. In this study, Proportional-Integral-Derivative (PID) feedback control has been employed to control inflow control valves settings to promote subcool to a target value. This control strategy is examined by using a PID algorithm to control SAGD in a detailed three-dimensional heterogeneous reservoir model with properties typical of an Athabasca bitumen reservoir. Specifically, the SAGD injector is divided into six intervals each with its own steam injection pressure. The interwell subcool is calculated and the PID feedback control algorithm is used to direct the subcool to a target value by changing the steam injection pressure in each well interval. The results show that this control method can be used to enhance uniform steam chamber growth and ultimately more oil production with less steam injection. The key benefit of dynamic well control is that the injection strategy is adjusted dynamically to fit the underlying geological and fluid compositional heterogeneity to obtain improved steam conformance along the wellpair. This implies that potentially a priori detailed knowledge of the geological and fluid compositional heterogeneity may not be as critical for well placement for uniform steam conformance." @default.
- W2016093729 created "2016-06-24" @default.
- W2016093729 creator A5024153751 @default.
- W2016093729 creator A5037008522 @default.
- W2016093729 date "2009-06-08" @default.
- W2016093729 modified "2023-09-27" @default.
- W2016093729 title "SAGD Subcool Control with Smart Injection Wells" @default.
- W2016093729 cites W1970586456 @default.
- W2016093729 cites W1972794471 @default.
- W2016093729 cites W1983261957 @default.
- W2016093729 cites W2005567323 @default.
- W2016093729 cites W2082643041 @default.
- W2016093729 cites W2123016866 @default.
- W2016093729 doi "https://doi.org/10.2118/122014-ms" @default.
- W2016093729 hasPublicationYear "2009" @default.
- W2016093729 type Work @default.
- W2016093729 sameAs 2016093729 @default.
- W2016093729 citedByCount "26" @default.
- W2016093729 countsByYear W20160937292012 @default.
- W2016093729 countsByYear W20160937292013 @default.
- W2016093729 countsByYear W20160937292015 @default.
- W2016093729 countsByYear W20160937292016 @default.
- W2016093729 countsByYear W20160937292017 @default.
- W2016093729 countsByYear W20160937292018 @default.
- W2016093729 countsByYear W20160937292019 @default.
- W2016093729 countsByYear W20160937292020 @default.
- W2016093729 countsByYear W20160937292021 @default.
- W2016093729 countsByYear W20160937292022 @default.
- W2016093729 crossrefType "proceedings-article" @default.
- W2016093729 hasAuthorship W2016093729A5024153751 @default.
- W2016093729 hasAuthorship W2016093729A5037008522 @default.
- W2016093729 hasConcept C111368507 @default.
- W2016093729 hasConcept C127313418 @default.
- W2016093729 hasConcept C127413603 @default.
- W2016093729 hasConcept C131779963 @default.
- W2016093729 hasConcept C133731056 @default.
- W2016093729 hasConcept C135186712 @default.
- W2016093729 hasConcept C159985019 @default.
- W2016093729 hasConcept C168056786 @default.
- W2016093729 hasConcept C175234220 @default.
- W2016093729 hasConcept C192562407 @default.
- W2016093729 hasConcept C25197100 @default.
- W2016093729 hasConcept C2776132308 @default.
- W2016093729 hasConcept C2777560178 @default.
- W2016093729 hasConcept C2778059233 @default.
- W2016093729 hasConcept C2778904306 @default.
- W2016093729 hasConcept C39432304 @default.
- W2016093729 hasConcept C47116090 @default.
- W2016093729 hasConcept C536315585 @default.
- W2016093729 hasConcept C57054060 @default.
- W2016093729 hasConcept C64768522 @default.
- W2016093729 hasConcept C78519656 @default.
- W2016093729 hasConcept C78762247 @default.
- W2016093729 hasConceptScore W2016093729C111368507 @default.
- W2016093729 hasConceptScore W2016093729C127313418 @default.
- W2016093729 hasConceptScore W2016093729C127413603 @default.
- W2016093729 hasConceptScore W2016093729C131779963 @default.
- W2016093729 hasConceptScore W2016093729C133731056 @default.
- W2016093729 hasConceptScore W2016093729C135186712 @default.
- W2016093729 hasConceptScore W2016093729C159985019 @default.
- W2016093729 hasConceptScore W2016093729C168056786 @default.
- W2016093729 hasConceptScore W2016093729C175234220 @default.
- W2016093729 hasConceptScore W2016093729C192562407 @default.
- W2016093729 hasConceptScore W2016093729C25197100 @default.
- W2016093729 hasConceptScore W2016093729C2776132308 @default.
- W2016093729 hasConceptScore W2016093729C2777560178 @default.
- W2016093729 hasConceptScore W2016093729C2778059233 @default.
- W2016093729 hasConceptScore W2016093729C2778904306 @default.
- W2016093729 hasConceptScore W2016093729C39432304 @default.
- W2016093729 hasConceptScore W2016093729C47116090 @default.
- W2016093729 hasConceptScore W2016093729C536315585 @default.
- W2016093729 hasConceptScore W2016093729C57054060 @default.
- W2016093729 hasConceptScore W2016093729C64768522 @default.
- W2016093729 hasConceptScore W2016093729C78519656 @default.
- W2016093729 hasConceptScore W2016093729C78762247 @default.
- W2016093729 hasLocation W20160937291 @default.
- W2016093729 hasOpenAccess W2016093729 @default.
- W2016093729 hasPrimaryLocation W20160937291 @default.
- W2016093729 hasRelatedWork W1995966457 @default.
- W2016093729 hasRelatedWork W2016093729 @default.
- W2016093729 hasRelatedWork W2025050353 @default.
- W2016093729 hasRelatedWork W2090942241 @default.
- W2016093729 hasRelatedWork W2093773733 @default.
- W2016093729 hasRelatedWork W2344993549 @default.
- W2016093729 hasRelatedWork W2789307271 @default.
- W2016093729 hasRelatedWork W3005912679 @default.
- W2016093729 hasRelatedWork W3087650874 @default.
- W2016093729 hasRelatedWork W4232016712 @default.
- W2016093729 isParatext "false" @default.
- W2016093729 isRetracted "false" @default.
- W2016093729 magId "2016093729" @default.
- W2016093729 workType "article" @default.