Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Petroleum geology and geophysics: 464 [VDP]"'
Autor:
Veronica Alejandra Torres Caceres, Kenneth Duffaut, Anis Yazidi, Frank Westad, Yngve Bolstad Johansen
Publikováno v:
Geophysical Prospecting
Petrophysical interpretation and optimal correlation extraction of different measurements require accurate well log depth matching. We have developed a supervised multimodal machine learning alternative for the task of simultaneously matching raw log
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f57db37b4e75023740266ee51a82129
https://doi.org/10.1111/1365-2478.13200
https://doi.org/10.1111/1365-2478.13200
Publikováno v:
Geosciences
Geosciences; Volume 12; Issue 11; Pages: 407
Geosciences; Volume 12; Issue 11; Pages: 407
Characterizing the top seal integrity of organic-rich caprock shale is critical in hydrocarbon exploration and fluid storage sites assessment because the caprock acts as a barrier to the low-density upward migrating fluids. This study investigated th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64ad115f1ac0c33dd29d1d66e7bb64fb
http://hdl.handle.net/10852/102142
http://hdl.handle.net/10852/102142
Autor:
Fawzi Chamssine, Luiz H. S. Gasparotto, Miguel Angelo Fonsecade Souza, Mahmoud Khalifeh, Julio Cezar de Oliveira Freitas
Publikováno v:
Scientific Reports
Geopolymers are the most promising alternative to Ordinary Portland Cement for oil-well cementing and well abandonment. To that end, the slurry needs a required pumping time ensured by the addition of retarders. Although zinc has been widely known to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1a4c239b5d6119ffd8235d96f524ed2
https://hdl.handle.net/11250/3063237
https://hdl.handle.net/11250/3063237
Publikováno v:
Geophysical Prospecting
We have derived a convergent scattering series solution for the frequency-domain wave equation in acoustic media with variable density and velocity. The convergent scattering series solution is based on the homotopy analysis of a vectorial integral e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc1c5139b4f00706c785685fe90ee3f2
https://hdl.handle.net/11250/2826160
https://hdl.handle.net/11250/2826160
Publikováno v:
e2020JD034400
Journal of Geophysical Research (JGR): Atmospheres
Journal of Geophysical Research (JGR): Atmospheres
Surface processes in high latitudes play an important role in global climate and thus understanding the physics of these systems is critical for improving climate projections. The characterization of the stable water isotopologue flux between the sur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0667173873abe3267d38e2bf65e37bdf
https://hdl.handle.net/11250/2989821
https://hdl.handle.net/11250/2989821
Publikováno v:
R207-R221
Geophysics
Geophysics
We have developed an efficient methodology for Bayesian prediction of lithology and pore fluid, and layer-bounding horizons, in which we include and use spatial geologic prior knowledge such as vertical ordering of stratigraphic layers, possible lith
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::779cf45a1ba762d62169fd940976774a
http://hdl.handle.net/10852/78245
http://hdl.handle.net/10852/78245
Publikováno v:
Journal of Natural Gas Science and Engineering
CO2 convective mixing has been extensively studied for CO2 dissolution in saline water but very limited with the presence of oil. The objective of this work was to visually study the supercritical CO2 (sCO2) dissolution and convective mixing into oil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4233ff2f3a59dbe9c1862deca26566d3
https://doi.org/10.1016/j.jngse.2021.104113
https://doi.org/10.1016/j.jngse.2021.104113
Publikováno v:
SEG technical program expanded abstracts
The changes in physical properties of sandstones with burial depth are a result of mechanical and chemical compaction processes. These processes are affected by rock microstructure, pressure regimes and temperature history. Data from 30 wells have be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfe457376dfba60a9307388951cc6ba8
http://hdl.handle.net/11250/2593509
http://hdl.handle.net/11250/2593509