Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Kenneth Duffaut"'
Publikováno v:
GEOPHYSICS. :1-54
Quantitative description of the reservoir rock stress sensitivity is critical for seismic modeling and interpretation. Laboratory studies have indicated that the wave velocity of high-porosity-cemented sandstone is asymmetrically much more sensitive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e9fa5887ef1d8e2a8d844ec4054afd8
https://doi.org/10.1190/geo2022-0425.1
https://doi.org/10.1190/geo2022-0425.1
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:
SEG Technical Program Expanded Abstracts 2020.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::216b5564b536f3ac9dda339d0ca19f9e
https://doi.org/10.1190/segam2020-3424928.1
https://doi.org/10.1190/segam2020-3424928.1
Publikováno v:
D65-D74
Geophysics
Geophysics
Seismic attenuation distorts phase and narrows bandwidth in seismic surveys. It is also an exploration attribute, as, for example, gas or overpressure, may create attenuation anomalies. Compensating attenuation in imaging requires accurate models. De
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::274b1dc7814e235838c7eee4ade55f59
https://hdl.handle.net/11250/2727567
https://hdl.handle.net/11250/2727567
Publikováno v:
Geophysical Prospecting
Modelling changes in elastic wave velocities in sediments and rocks as they undergo burial and uplift can reveal aspects of their burial history. This has implications in the petroleum risking procedures, as aspects such as hydrocarbon maturation and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05a5b7c6982a0157e4aba72c4b6b616b
https://hdl.handle.net/11250/2721455
https://hdl.handle.net/11250/2721455
Publikováno v:
The Leading Edge. 37:381-385
The subsurface temperature is of major interest for assessment of the petroleum prospectivity of a sedimentary basin. A key parameter in modeling the thermal structure of the subsurface is thermal conductivity. The information about lateral variation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f4fc055f9c348c65859e24aeda43d48
https://doi.org/10.1190/tle37050381.1
https://doi.org/10.1190/tle37050381.1
Publikováno v:
SEG Technical Program Expanded Abstracts 2018.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bbd983408a4efacb3ab2b0d8d225611
https://doi.org/10.1190/segam2018-2995706.1
https://doi.org/10.1190/segam2018-2995706.1
Publikováno v:
Proceedings.
Understanding the major controlling factors on the horizontal resistivity-depth trends of sedimentary rocks in any given basin around the world are interesting from both scientific and commercial perspectives. Hence, we propose a workflow that combin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea6a811b9730c8daeb0bd2daa9572bcc
https://doi.org/10.3997/2214-4609.201801405
https://doi.org/10.3997/2214-4609.201801405
Publikováno v:
Proceedings.
We observe and analyze systematic linear trends in check-shot drift from released well data from the Norwegian sector of the North Sea and relate this dispersion to seismic attenuation. We use reflectivity modelling at a well to assess that the contr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b1efd233782337522655f85570c8c6c
https://doi.org/10.3997/2214-4609.201801412
https://doi.org/10.3997/2214-4609.201801412
Autor:
Kenneth Duffaut, R. Martinez
Publikováno v:
Proceedings.
We propose a new seismically based technique for estimating net exhumation magnitudes on sedimentary basin areas. The method uses traveltime measurements mapped from e.g. seismic data, or ray traced well log data, starting at the sea floor on a refer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a70d1c84d159fb083349d4581721c538
https://doi.org/10.3997/2214-4609.201801014
https://doi.org/10.3997/2214-4609.201801014