FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2031736350> ?p ?o ?g. }

• W2031736350 endingPage "1324" @default.
• W2031736350 startingPage "1320" @default.
• W2031736350 abstract "A study of 20 Denver Basin peripheral waterfloods showed that the rate of waterflood oil recovery was influenced by the rate of water injection and by the water cycle volume; but principally it was influenced by waterflood timing. Discussed here are the magnitude and relative influence of these factors on waterflood cash flow and present worth. present worth. Introduction Peripheral injection is frequently chosen as the best Peripheral injection is frequently chosen as the best means to waterflood a reservoir because the peripheral wells contribute less to current income. Also, the peripheral wells are often advantageously located downdip from the oil column. Because of their structural position they may have experienced some water influx or may have had water originally present in part of the sand section. part of the sand section. On the other hand, a peripheral waterflood is especially sensitive to operating decisions made before and during the life of the waterflood. If there are several rows of producers to be stimulated by one row of injectors, a slow waterflood start or a low injection rate can result in severely delayed waterflood response at interior producers. If large volumes of injected water are removed at close offsets to injectors, further delay or even a stalled waterflood may result. The many completed or essentially completed peripheral waterfloods in the Denver basin provide an peripheral waterfloods in the Denver basin provide an excellent opportunity to study waterflood experience and to see how decisions concerning the major operating alternatives - that is, waterflood timing, the injection rate, and the water-cycle volume - have influenced peripheral waterflood cash flow. Waterflood Recovery An earlier paper reported the results of an analysis of waterflood recovery data from 23 Denver Basin waterfloods (20 were peripheral-type floods). The analysis indicated that ultimate recovery was influenced by the timing of a waterflood - the earlier a waterflood is conducted after reservoir pressure reaches the bubble point, the higher is the ultimate recovery. The reduction in recovery was shown to be due to shrinkage effects as expressed in Eq. 1. (1) where Erwf = waterflood recovery efficiency, percent, Cr = relative conformance, percent, E = (This is water-drive recovery efficiency from Arps et al., assuming no pressure drawdown.) Bob = reservoir volume factor at bubble point, Bowf = reservoir volume factor at waterflood start. Eq. 1 indicates that waterflood recovery will be reduced significantly if the reservoir volume factor is high and if a waterflood is delayed until most of the primary oil has been produced. primary oil has been produced. Table 1 shows operating data from 23 waterfloods. P. 1320" @default.
• W2031736350 created "2016-06-24" @default.
• W2031736350 creator A5087139251 @default.
• W2031736350 date "1972-11-01" @default.
• W2031736350 modified "2023-09-25" @default.
• W2031736350 title "The Effect of Operating Decisions on Peripheral Waterflood Cash Flow" @default.
• W2031736350 doi "https://doi.org/10.2118/3688-pa" @default.
• W2031736350 hasPublicationYear "1972" @default.
• W2031736350 type Work @default.
• W2031736350 sameAs 2031736350 @default.
• W2031736350 citedByCount "1" @default.
• W2031736350 crossrefType "journal-article" @default.
• W2031736350 hasAuthorship W2031736350A5087139251 @default.
• W2031736350 hasConcept C109007969 @default.
• W2031736350 hasConcept C114793014 @default.
• W2031736350 hasConcept C127313418 @default.
• W2031736350 hasConcept C151730666 @default.
• W2031736350 hasConcept C183250156 @default.
• W2031736350 hasConcept C2778059233 @default.
• W2031736350 hasConcept C2780927383 @default.
• W2031736350 hasConcept C548895740 @default.
• W2031736350 hasConcept C78762247 @default.
• W2031736350 hasConcept C81803558 @default.
• W2031736350 hasConceptScore W2031736350C109007969 @default.
• W2031736350 hasConceptScore W2031736350C114793014 @default.
• W2031736350 hasConceptScore W2031736350C127313418 @default.
• W2031736350 hasConceptScore W2031736350C151730666 @default.
• W2031736350 hasConceptScore W2031736350C183250156 @default.
• W2031736350 hasConceptScore W2031736350C2778059233 @default.
• W2031736350 hasConceptScore W2031736350C2780927383 @default.
• W2031736350 hasConceptScore W2031736350C548895740 @default.
• W2031736350 hasConceptScore W2031736350C78762247 @default.
• W2031736350 hasConceptScore W2031736350C81803558 @default.
• W2031736350 hasIssue "11" @default.
• W2031736350 hasLocation W20317363501 @default.
• W2031736350 hasOpenAccess W2031736350 @default.
• W2031736350 hasPrimaryLocation W20317363501 @default.
• W2031736350 hasRelatedWork W1986139860 @default.
• W2031736350 hasRelatedWork W1986234879 @default.
• W2031736350 hasRelatedWork W2018792539 @default.
• W2031736350 hasRelatedWork W2030970919 @default.
• W2031736350 hasRelatedWork W2047301768 @default.
• W2031736350 hasRelatedWork W2070014466 @default.
• W2031736350 hasRelatedWork W24361371 @default.
• W2031736350 hasRelatedWork W2940281596 @default.
• W2031736350 hasRelatedWork W34123835 @default.
• W2031736350 hasRelatedWork W4246401944 @default.
• W2031736350 hasVolume "24" @default.
• W2031736350 isParatext "false" @default.
• W2031736350 isRetracted "false" @default.
• W2031736350 magId "2031736350" @default.
• W2031736350 workType "article" @default.