Matches in SemOpenAlex for { <https://semopenalex.org/work/W2006014408> ?p ?o ?g. }
- W2006014408 endingPage "572" @default.
- W2006014408 startingPage "553" @default.
- W2006014408 abstract "A large amount of fluid circulation and heat extraction (i.e., thermal power production) research and testing has been conducted on engineered geothermal reservoirs in the past 15 years. In confined reservoirs, which best represent the original Hot Dry Rock concept, the flow distribution at any given time is primarily determined by three parameters: (1) the nature of the interconnected network of pressure-stimulated joints and open fractures within the flow-accessible reservoir region, (2) the mean pressure in the reservoir, and (3) the cumulative amount of fluid circulation—and therefore reservoir cooling—that has occurred. For an initial reservoir rock temperature distribution and mean fluid outlet temperature, the rate of heat extraction (i.e., thermal power) is at first only a function of the production flow rate, since the production temperature can be expected to remain essentially constant for some time (months, or even years). However, as reservoir circulation proceeds, the production temperature will eventually start to decline, as determined by the mean effective joint spacing and the total flow-accessible (i.e., heat-transfer) volume of the reservoir. The rate of heat extraction, which depends on the production flow rate, can also vary with time as a result of continuing changes in the flow distribution arising from reservoir cooling. The thermal power of engineered reservoirs can most readily be increased by increasing the production flow rate, as long as this does not lead to premature cooldown, the development of short-circuit flow paths, or excessive water losses. Generally, an increase in flow rate can be accomplished by increasing the injection pressure within limits. This strategy increases the driving pressure drop across the reservoir and the mean reservoir pressure, which in turn reduces the reservoir flow impedance by increasing the amount of joint dilation. However, the usefulness of this strategy is limited to reservoir operating pressures below the fracture extension pressure, and may lead to excessive water losses, particularly in less-confined reservoirs. Under such conditions, a downhole production-well pump may be employed to increase productivity by recovering more of the injected fluid at lower mean reservoir operating pressures." @default.
- W2006014408 created "2016-06-24" @default.
- W2006014408 creator A5001691645 @default.
- W2006014408 creator A5023603151 @default.
- W2006014408 creator A5052356651 @default.
- W2006014408 creator A5068575989 @default.
- W2006014408 creator A5089375624 @default.
- W2006014408 date "1999-08-01" @default.
- W2006014408 modified "2023-10-04" @default.
- W2006014408 title "Fluid circulation and heat extraction from engineered geothermal reservoirs" @default.
- W2006014408 cites W1503302181 @default.
- W2006014408 cites W1601541000 @default.
- W2006014408 cites W1966023975 @default.
- W2006014408 cites W1969383863 @default.
- W2006014408 cites W1975175495 @default.
- W2006014408 cites W1978946014 @default.
- W2006014408 cites W1994283351 @default.
- W2006014408 cites W2000663668 @default.
- W2006014408 cites W2025717188 @default.
- W2006014408 cites W2050736711 @default.
- W2006014408 cites W83696782 @default.
- W2006014408 doi "https://doi.org/10.1016/s0375-6505(99)00028-0" @default.
- W2006014408 hasPublicationYear "1999" @default.
- W2006014408 type Work @default.
- W2006014408 sameAs 2006014408 @default.
- W2006014408 citedByCount "62" @default.
- W2006014408 countsByYear W20060144082012 @default.
- W2006014408 countsByYear W20060144082013 @default.
- W2006014408 countsByYear W20060144082014 @default.
- W2006014408 countsByYear W20060144082015 @default.
- W2006014408 countsByYear W20060144082016 @default.
- W2006014408 countsByYear W20060144082017 @default.
- W2006014408 countsByYear W20060144082018 @default.
- W2006014408 countsByYear W20060144082019 @default.
- W2006014408 countsByYear W20060144082020 @default.
- W2006014408 countsByYear W20060144082021 @default.
- W2006014408 countsByYear W20060144082022 @default.
- W2006014408 countsByYear W20060144082023 @default.
- W2006014408 crossrefType "journal-article" @default.
- W2006014408 hasAuthorship W2006014408A5001691645 @default.
- W2006014408 hasAuthorship W2006014408A5023603151 @default.
- W2006014408 hasAuthorship W2006014408A5052356651 @default.
- W2006014408 hasAuthorship W2006014408A5068575989 @default.
- W2006014408 hasAuthorship W2006014408A5089375624 @default.
- W2006014408 hasConcept C111766609 @default.
- W2006014408 hasConcept C121332964 @default.
- W2006014408 hasConcept C127313418 @default.
- W2006014408 hasConcept C172120300 @default.
- W2006014408 hasConcept C185592680 @default.
- W2006014408 hasConcept C192391303 @default.
- W2006014408 hasConcept C20556612 @default.
- W2006014408 hasConcept C38349280 @default.
- W2006014408 hasConcept C39432304 @default.
- W2006014408 hasConcept C43617362 @default.
- W2006014408 hasConcept C4725764 @default.
- W2006014408 hasConcept C48632124 @default.
- W2006014408 hasConcept C50517652 @default.
- W2006014408 hasConcept C518406490 @default.
- W2006014408 hasConcept C57879066 @default.
- W2006014408 hasConcept C5900021 @default.
- W2006014408 hasConcept C78762247 @default.
- W2006014408 hasConcept C8058405 @default.
- W2006014408 hasConcept C90278072 @default.
- W2006014408 hasConcept C97355855 @default.
- W2006014408 hasConceptScore W2006014408C111766609 @default.
- W2006014408 hasConceptScore W2006014408C121332964 @default.
- W2006014408 hasConceptScore W2006014408C127313418 @default.
- W2006014408 hasConceptScore W2006014408C172120300 @default.
- W2006014408 hasConceptScore W2006014408C185592680 @default.
- W2006014408 hasConceptScore W2006014408C192391303 @default.
- W2006014408 hasConceptScore W2006014408C20556612 @default.
- W2006014408 hasConceptScore W2006014408C38349280 @default.
- W2006014408 hasConceptScore W2006014408C39432304 @default.
- W2006014408 hasConceptScore W2006014408C43617362 @default.
- W2006014408 hasConceptScore W2006014408C4725764 @default.
- W2006014408 hasConceptScore W2006014408C48632124 @default.
- W2006014408 hasConceptScore W2006014408C50517652 @default.
- W2006014408 hasConceptScore W2006014408C518406490 @default.
- W2006014408 hasConceptScore W2006014408C57879066 @default.
- W2006014408 hasConceptScore W2006014408C5900021 @default.
- W2006014408 hasConceptScore W2006014408C78762247 @default.
- W2006014408 hasConceptScore W2006014408C8058405 @default.
- W2006014408 hasConceptScore W2006014408C90278072 @default.
- W2006014408 hasConceptScore W2006014408C97355855 @default.
- W2006014408 hasIssue "4-5" @default.
- W2006014408 hasLocation W20060144081 @default.
- W2006014408 hasOpenAccess W2006014408 @default.
- W2006014408 hasPrimaryLocation W20060144081 @default.
- W2006014408 hasRelatedWork W1555754853 @default.
- W2006014408 hasRelatedWork W2010275618 @default.
- W2006014408 hasRelatedWork W2182270102 @default.
- W2006014408 hasRelatedWork W229517882 @default.
- W2006014408 hasRelatedWork W2731448416 @default.
- W2006014408 hasRelatedWork W2987822146 @default.
- W2006014408 hasRelatedWork W3008566438 @default.
- W2006014408 hasRelatedWork W3090828684 @default.
- W2006014408 hasRelatedWork W3215790856 @default.
- W2006014408 hasRelatedWork W2187743024 @default.