Matches in SemOpenAlex for { <https://semopenalex.org/work/W2789354433> ?p ?o ?g. }
- W2789354433 endingPage "2089" @default.
- W2789354433 startingPage "2069" @default.
- W2789354433 abstract "Abstract Accurately quantifying the amount of naturally occurring gas hydrate in marine and permafrost environments is important for assessing its resource potential and understanding the role of gas hydrate in the global carbon cycle. Electrical resistivity well logs are often used to calculate gas hydrate saturations, S h , using Archie's equation. Archie's equation, in turn, relies on an empirical saturation parameter, n . Though n = 1.9 has been measured for ice‐bearing sands and is widely used within the hydrate community, it is highly questionable if this n value is appropriate for hydrate‐bearing sands. In this work, we calibrate n for hydrate‐bearing sands from the Canadian permafrost gas hydrate research well, Mallik 5L‐38, by establishing an independent downhole S h profile based on compressional‐wave velocity log data. Using the independently determined S h profile and colocated electrical resistivity and bulk density logs, Archie's saturation equation is solved for n, and uncertainty is tracked throughout the iterative process. In addition to the Mallik 5L‐38 well, we also apply this method to two marine, coarse‐grained reservoirs from the northern Gulf of Mexico Gas Hydrate Joint Industry Project: Walker Ridge 313‐H and Green Canyon 955‐H. All locations yield similar results, each suggesting n ≈ 2.5 ± 0.5. Thus, for the coarse‐grained hydrate bearing ( S h > 0.4) of greatest interest as potential energy resources, we suggest that n = 2.5 ± 0.5 should be applied in Archie's equation for either marine or permafrost gas hydrate settings if independent estimates of n are not available." @default.
- W2789354433 created "2018-03-29" @default.
- W2789354433 creator A5043052539 @default.
- W2789354433 creator A5072615784 @default.
- W2789354433 date "2018-03-01" @default.
- W2789354433 modified "2023-10-14" @default.
- W2789354433 title "Archie's Saturation Exponent for Natural Gas Hydrate in Coarse‐Grained Reservoirs" @default.
- W2789354433 cites W1517624071 @default.
- W2789354433 cites W1539809127 @default.
- W2789354433 cites W1565223634 @default.
- W2789354433 cites W1760110260 @default.
- W2789354433 cites W1957241956 @default.
- W2789354433 cites W1972456508 @default.
- W2789354433 cites W1975320537 @default.
- W2789354433 cites W1975598507 @default.
- W2789354433 cites W1978319409 @default.
- W2789354433 cites W1980836137 @default.
- W2789354433 cites W1984003326 @default.
- W2789354433 cites W1990524262 @default.
- W2789354433 cites W1992653007 @default.
- W2789354433 cites W1998874825 @default.
- W2789354433 cites W2000833069 @default.
- W2789354433 cites W2001145901 @default.
- W2789354433 cites W2004358238 @default.
- W2789354433 cites W2005685588 @default.
- W2789354433 cites W2008906863 @default.
- W2789354433 cites W2011647863 @default.
- W2789354433 cites W2011757174 @default.
- W2789354433 cites W2012350539 @default.
- W2789354433 cites W2015578898 @default.
- W2789354433 cites W2019443660 @default.
- W2789354433 cites W2025203730 @default.
- W2789354433 cites W2026764784 @default.
- W2789354433 cites W2031401646 @default.
- W2789354433 cites W2034133992 @default.
- W2789354433 cites W2037206582 @default.
- W2789354433 cites W2043059017 @default.
- W2789354433 cites W2043781864 @default.
- W2789354433 cites W2044206927 @default.
- W2789354433 cites W2048124072 @default.
- W2789354433 cites W2052737939 @default.
- W2789354433 cites W2059166857 @default.
- W2789354433 cites W2067341549 @default.
- W2789354433 cites W2069244145 @default.
- W2789354433 cites W2071450581 @default.
- W2789354433 cites W2071753508 @default.
- W2789354433 cites W2072241996 @default.
- W2789354433 cites W2075143027 @default.
- W2789354433 cites W2084096748 @default.
- W2789354433 cites W2085519620 @default.
- W2789354433 cites W2091009024 @default.
- W2789354433 cites W2093569516 @default.
- W2789354433 cites W2100524267 @default.
- W2789354433 cites W2119083643 @default.
- W2789354433 cites W2119934871 @default.
- W2789354433 cites W2122067813 @default.
- W2789354433 cites W2122729947 @default.
- W2789354433 cites W2129323511 @default.
- W2789354433 cites W2130014214 @default.
- W2789354433 cites W2131350560 @default.
- W2789354433 cites W2134029612 @default.
- W2789354433 cites W2140287765 @default.
- W2789354433 cites W2151074885 @default.
- W2789354433 cites W2152565940 @default.
- W2789354433 cites W2154926160 @default.
- W2789354433 cites W2155547357 @default.
- W2789354433 cites W2156193302 @default.
- W2789354433 cites W2168140594 @default.
- W2789354433 cites W2170903123 @default.
- W2789354433 cites W2171298058 @default.
- W2789354433 cites W2307550859 @default.
- W2789354433 cites W2504109843 @default.
- W2789354433 cites W2565721251 @default.
- W2789354433 cites W2614885878 @default.
- W2789354433 cites W2908958959 @default.
- W2789354433 cites W2909450291 @default.
- W2789354433 cites W2909687957 @default.
- W2789354433 cites W2910215131 @default.
- W2789354433 cites W2910262869 @default.
- W2789354433 cites W3110062540 @default.
- W2789354433 doi "https://doi.org/10.1002/2017jb015138" @default.
- W2789354433 hasPublicationYear "2018" @default.
- W2789354433 type Work @default.
- W2789354433 sameAs 2789354433 @default.
- W2789354433 citedByCount "89" @default.
- W2789354433 countsByYear W27893544332018 @default.
- W2789354433 countsByYear W27893544332019 @default.
- W2789354433 countsByYear W27893544332020 @default.
- W2789354433 countsByYear W27893544332021 @default.
- W2789354433 countsByYear W27893544332022 @default.
- W2789354433 countsByYear W27893544332023 @default.
- W2789354433 crossrefType "journal-article" @default.
- W2789354433 hasAuthorship W2789354433A5043052539 @default.
- W2789354433 hasAuthorship W2789354433A5072615784 @default.
- W2789354433 hasBestOaLocation W27893544331 @default.
- W2789354433 hasConcept C100402318 @default.
- W2789354433 hasConcept C111368507 @default.
- W2789354433 hasConcept C114614502 @default.