Matches in SemOpenAlex for { <https://semopenalex.org/work/W2075135336> ?p ?o ?g. }
- W2075135336 endingPage "237" @default.
- W2075135336 startingPage "225" @default.
- W2075135336 abstract "ABSTRACT Natural fractures in hydrocarbon reservoirs can cause significant seismic attenuation and dispersion due to wave induced fluid flow between pores and fractures. We present two theoretical models explicitly based on the solution of Biot's equations of poroelasticity. The first model considers fractures as planes of weakness (or highly compliant and very thin layers) of infinite extent. In the second model fractures are modelled as thin penny‐shaped voids of finite radius. In both models attenuation is a result of conversion of the incident compressional wave energy into the diffusive Biot slow wave at the fracture surface and exhibits a typical relaxation peak around a normalized frequency of about 1. This corresponds to a frequency where the fluid diffusion length is of the order of crack spacing for the first model and the crack diameter for the second. This is consistent with an intuitive understanding of the nature of attenuation: when fractures are closely and regularly spaced, the Biot's slow waves produced by cracks interfere with each other, with the interference pattern controlled by the fracture spacing. Conversely, if fractures are of finite length, which is smaller than spacing, then fractures act as independent scatterers and the attenuation resembles the pattern of scattering by isolated cracks. An approximate mathematical approach based on the use of a branching function gives a unified analytical framework for both models." @default.
- W2075135336 created "2016-06-24" @default.
- W2075135336 creator A5000572954 @default.
- W2075135336 creator A5021874004 @default.
- W2075135336 creator A5034370356 @default.
- W2075135336 creator A5062218941 @default.
- W2075135336 creator A5076544969 @default.
- W2075135336 date "2009-02-19" @default.
- W2075135336 modified "2023-10-15" @default.
- W2075135336 title "P-wave dispersion and attenuation in fractured and porous reservoirs - poroelasticity approach" @default.
- W2075135336 cites W1966080306 @default.
- W2075135336 cites W1972204976 @default.
- W2075135336 cites W1973133986 @default.
- W2075135336 cites W1973300065 @default.
- W2075135336 cites W1976458910 @default.
- W2075135336 cites W1977109801 @default.
- W2075135336 cites W1977960135 @default.
- W2075135336 cites W1983094364 @default.
- W2075135336 cites W1985301682 @default.
- W2075135336 cites W1986201385 @default.
- W2075135336 cites W1995233719 @default.
- W2075135336 cites W1996824875 @default.
- W2075135336 cites W1999587681 @default.
- W2075135336 cites W2000241135 @default.
- W2075135336 cites W2010530247 @default.
- W2075135336 cites W2015071626 @default.
- W2075135336 cites W2028011226 @default.
- W2075135336 cites W2031090738 @default.
- W2075135336 cites W2032058837 @default.
- W2075135336 cites W2048189811 @default.
- W2075135336 cites W2050680324 @default.
- W2075135336 cites W2054262499 @default.
- W2075135336 cites W2060487352 @default.
- W2075135336 cites W2072180467 @default.
- W2075135336 cites W2074280455 @default.
- W2075135336 cites W2075529543 @default.
- W2075135336 cites W2076110649 @default.
- W2075135336 cites W2076330525 @default.
- W2075135336 cites W2103908867 @default.
- W2075135336 cites W2119808488 @default.
- W2075135336 cites W2121632291 @default.
- W2075135336 cites W2127223350 @default.
- W2075135336 cites W2132241394 @default.
- W2075135336 cites W2136172518 @default.
- W2075135336 cites W2136191254 @default.
- W2075135336 cites W2148180822 @default.
- W2075135336 cites W2161387944 @default.
- W2075135336 cites W2164216992 @default.
- W2075135336 cites W2165118679 @default.
- W2075135336 cites W2169226822 @default.
- W2075135336 cites W2170573689 @default.
- W2075135336 cites W2170832205 @default.
- W2075135336 cites W2562140328 @default.
- W2075135336 doi "https://doi.org/10.1111/j.1365-2478.2009.00785.x" @default.
- W2075135336 hasPublicationYear "2009" @default.
- W2075135336 type Work @default.
- W2075135336 sameAs 2075135336 @default.
- W2075135336 citedByCount "138" @default.
- W2075135336 countsByYear W20751353362012 @default.
- W2075135336 countsByYear W20751353362013 @default.
- W2075135336 countsByYear W20751353362014 @default.
- W2075135336 countsByYear W20751353362015 @default.
- W2075135336 countsByYear W20751353362016 @default.
- W2075135336 countsByYear W20751353362017 @default.
- W2075135336 countsByYear W20751353362018 @default.
- W2075135336 countsByYear W20751353362019 @default.
- W2075135336 countsByYear W20751353362020 @default.
- W2075135336 countsByYear W20751353362021 @default.
- W2075135336 countsByYear W20751353362022 @default.
- W2075135336 countsByYear W20751353362023 @default.
- W2075135336 crossrefType "journal-article" @default.
- W2075135336 hasAuthorship W2075135336A5000572954 @default.
- W2075135336 hasAuthorship W2075135336A5021874004 @default.
- W2075135336 hasAuthorship W2075135336A5034370356 @default.
- W2075135336 hasAuthorship W2075135336A5062218941 @default.
- W2075135336 hasAuthorship W2075135336A5076544969 @default.
- W2075135336 hasBestOaLocation W20751353361 @default.
- W2075135336 hasConcept C105569014 @default.
- W2075135336 hasConcept C115341296 @default.
- W2075135336 hasConcept C120665830 @default.
- W2075135336 hasConcept C121332964 @default.
- W2075135336 hasConcept C127313418 @default.
- W2075135336 hasConcept C177562468 @default.
- W2075135336 hasConcept C181965411 @default.
- W2075135336 hasConcept C184652730 @default.
- W2075135336 hasConcept C187320778 @default.
- W2075135336 hasConcept C57879066 @default.
- W2075135336 hasConcept C6648577 @default.
- W2075135336 hasConceptScore W2075135336C105569014 @default.
- W2075135336 hasConceptScore W2075135336C115341296 @default.
- W2075135336 hasConceptScore W2075135336C120665830 @default.
- W2075135336 hasConceptScore W2075135336C121332964 @default.
- W2075135336 hasConceptScore W2075135336C127313418 @default.
- W2075135336 hasConceptScore W2075135336C177562468 @default.
- W2075135336 hasConceptScore W2075135336C181965411 @default.
- W2075135336 hasConceptScore W2075135336C184652730 @default.
- W2075135336 hasConceptScore W2075135336C187320778 @default.
- W2075135336 hasConceptScore W2075135336C57879066 @default.