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TitlePhysical properties of cores from the JAPEX/JNOC/GSC et al. Mallik 5L-38 gas hydrate production research well under simulated in situ conditions using the Field Laboratory Experimental Core Analysis System (FLECAS)
DownloadDownload (whole publication)
AuthorKulenkampff, J; Spangenberg, E
SourceScientific Results from the Mallik 2002 Gas Hydrate Production Research Well Program, Mackenzie Delta, Northwest Territories, Canada; by Dallimore, S R (ed.); Collett, T S (ed.); Geological Survey of Canada, Bulletin no. 585, 2005, 16 pages; 1 CD-ROM, https://doi.org/10.4095/220734 (Open Access)
Year2005
PublisherNatural Resources Canada
Documentserial
Lang.English
MediaCD-ROM; on-line; digital
RelatedThis publication is contained in Dallimore, S R; Collett, T S; (2005). Scientific Results from the Mallik 2002 Gas Hydrate Production Research Well Program, Mackenzie Delta, Northwest Territories, Canada, Geological Survey of Canada, Bulletin no. 585
File formatpdf
ProvinceNorthwest Territories
NTS107C/06NW
AreaMackenzie Delta; Beaufort Sea
Lat/Long WENS-134.7500 -134.5000 69.5000 69.4167
Subjectsfossil fuels; sedimentology; hydrocarbons; gas; hydrocarbon gases; hydrate; methane; methane hydrate; petroleum resources; petrophysics; pore pressures; pore structure; temperature; electrical resistivity; resistivity; acoustic velocities; grain size analysis; porosity; pore fluids; modelling; water analyses; Mallik 5L-38; physical properties; petrophysical characteristics; Tertiary; Cenozoic
Illustrationstables; graphs; schematic diagrams; plots
ProgramMallik 2002 Gas Hydrate Production Research Well Program
Released2005 08 25
AbstractMeasurements of petrophysical parameters of gas-hydrate-bearing sediment samples under simulated in situ conditions were performed in the research laboratory in Inuvik, Northwest Territories between one and seven days after core retrieval. The samples are from gas-hydrate-bearing zones at 890 - 925 m, 950 - 960 m, and 1080 - 1100mof the Mallik 5L-38 gas hydrate production research well. Twenty samples out of 11 core sections were investigated with the core analysis system FLECAS, a chilled pressure vessel with facilities for controlling confining and pore pressure as well as temperature, and for monitoring electrical resistivity, and ultrasonic P- and S-wave velocities and amplitudes. After the experiments were completed, bulk and grain densities, porosity, fluid and gas hydrate saturations, and grain-size distributionwere determined for each sample. The cation content of water samples obtained before and after gas hydrate decomposition was analyzed. The results are used for petrophysical modelling of gas-hydrate-bearing sediments.
GEOSCAN ID220734