Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Anette Uldall"'
Autor:
Marianne Wolff Lundholt, Anette Uldall
Leadership communication is a crucial competence for motivating employees and running a successful organization.This book is about what leadership communication is, what recent research shows, and how, as a manager, you can translate this knowledge i
Publikováno v:
Interpretation. 8:T77-T88
Development of salt diapirs affects the hydrocarbon trapping systems in the Danish sector of the North Sea, where the reservoirs mainly consist of chalk. Seismic imaging and interpretation of the salt structures are challenging, primarily due to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54aa9960467c4c9c71286342027321ba
https://doi.org/10.1190/int-2018-0190.1
https://doi.org/10.1190/int-2018-0190.1
Publikováno v:
Journal of Applied Geophysics. 149:52-62
Knowledge about the velocity structure of the subsurface is critical in key seismic processing sequences, for instance, migration, depth conversion, and construction of initial P- and S-wave velocity models for full-waveform inversion. Therefore, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::955d919fbeea66d117392a4825649d1a
https://doi.org/10.1016/j.jappgeo.2017.12.003
https://doi.org/10.1016/j.jappgeo.2017.12.003
Autor:
Anette Uldall, Katrine Juul Andresen, Atilla Juhasz, Philip Christian, Helle Krabbe, Niels H. Schødt
Publikováno v:
Andresen, K J, Uldall, A, Krabbe, H, Schødt, N, Juhasz, A & Christian, P 2016, ' Source rock maturity from seismic data: low-velocity anomalies as potential indicators of hydrocarbon generation ', 78th EAGE Conference and Exhibiton 2016, Wien, Austria, 30/05/2016-02/06/2016 . https://doi.org/10.3997/2214-4609.201601256
In this study we investigate the source rock maturity of the organic-rich Upper Jurassic Farsund and Lola formations in the southern Danish Central Graben. We do this by analyzing an interval velocity volume derived through seismic processing flows f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32c8c0a19b012ddba2a577e5e4d98c11
https://doi.org/10.3997/2214-4609.201601256
https://doi.org/10.3997/2214-4609.201601256
Autor:
Nils Lange Jacobsen, Klaus Mosegaard, Thomas Mejer Hansen, Anette Uldall, Radmila Pedersen-Tatalovic
Publikováno v:
Pedersen-Tatalovic, R, Uldall, A, Jacobsen, N L, Hansen, T M & Mosegaard, K 2008, ' Event-based low-frequency impedance modeling using well logs and seismic attributes ' The Leading Edge (Tulsa), vol. 27, no. 5, pp. 592-603 .
Pedersen-Tatalovic, R, Uldall, A, Jacobsen, N L, Hansen, T M & Mosegaard, K 2008, ' Event-based low-frequency impedance modeling using well logs and seismic attributes ', The Leading Edge (Tulsa), vol. 27, no. 5, pp. 592-603 .
Aarhus University
Pedersen-Tatalovic, R, Uldall, A, Jacobsen, N L, Hansen, T M & Mosegaard, K 2008, ' Event-based low-frequency impedance modeling using well logs and seismic attributes ', The Leading Edge (Tulsa), vol. 27, no. 5, pp. 592-603 .
Aarhus University
Acoustic impedance is a rock property that, under specific conditions, can be derived from seismic data and can provide important insights into reservoir parameters—such as porosity, lithology, fluid content, etc. Direct measurements of acoustic im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb08d6221b9b62a7c665528b4d9375b3
https://doi.org/10.1190/1.2919576
https://doi.org/10.1190/1.2919576
Publikováno v:
First Break. 32
Detailed seismic stratigraphic analysis of a 3D seismic survey covering the southern part of the Danish Central Graben in the North Sea has revealed a complex stratigraphic basin infill pattern controlled by eustacy and local tectonics in the Lower C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35d07ba56ef656ad6dfcaf8adce3cb9e
https://doi.org/10.3997/1365-2397.2014008
https://doi.org/10.3997/1365-2397.2014008
Publikováno v:
Proceedings.
Polygonal faults have been mapped in several basins worldwide within fine-grained sedimentary sections. In a few cases, such features have been noticed also for chalk rocks at both outcrop and seismic scale. In this paper we present a case history of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af3675f4e6b5c023ddfea3ff03b48a0c
https://doi.org/10.3997/2214-4609.20148506
https://doi.org/10.3997/2214-4609.20148506
Autor:
Ezequiel F. Gonzalez, Stephane Gesbert, Folkert Hindriks, Alessandro Sandrin, Line Jensen, Anette Uldall, Roseleen Kelly, Mathieu Darnet, Femke C. Vossepoel
Publikováno v:
SEG Technical Program Expanded Abstracts 2010.
Quantitative interpretation (QI) of seismic data has been successfully used to predict reservoir properties such as porosity and fluid fill. In specific cases, however, adding resistivity estimates of the subsurface to the QI can reduce ambiguities i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45aa7f5d1a0afc674e687fe28e50d892
https://doi.org/10.1190/1.3513331
https://doi.org/10.1190/1.3513331
Autor:
Alessandro Sandrin, Anette Uldall, Philip Christian, Peter van der Sman, Line Jensen, Mathieu Darnet, Folkert Hindriks
Publikováno v:
SEG Technical Program Expanded Abstracts 2010.
Summary: Controlled Source Electromagnetic (CSEM) surveying is an emerging geophysical technology that offers great potential to aid in pore-fill discrimination when seismic direct hydrocarbon indicators are lacking. CSEM though, is generally conside
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d186ab3d2e327bba17f047fcff677727
https://doi.org/10.1190/1.3513880
https://doi.org/10.1190/1.3513880
Autor:
Thomas Mejer Hansen, Radmila Pedersen-Tatalovic, Nils Lange Jacobsen, Klaus Mosegaard, Anette Uldall
Publikováno v:
Hansen, T M, Mosegaard, K, Pedersen-Tatalovic, R, Uldall, A & Lange Jacobsen, N 2008, ' Attribute-guided well-log interpolation applied to low-frequency impedance estimation ', Geophysics, bind 73, nr. 6, s. R83-R95 .
University of Copenhagen
Aarhus University
Hansen, T M, Mosegaard, K, Pedersen-Tatalovic, R, Uldall, A & Lange Jacobsen, N 2008, ' Attribute-guided well-log interpolation applied to low-frequency impedance estimation ' Geophysics, bind 73, nr. 6, s. R83-R95 .
University of Copenhagen
Aarhus University
Hansen, T M, Mosegaard, K, Pedersen-Tatalovic, R, Uldall, A & Lange Jacobsen, N 2008, ' Attribute-guided well-log interpolation applied to low-frequency impedance estimation ' Geophysics, bind 73, nr. 6, s. R83-R95 .
Several approaches exist to use trends in 3D seismic data, in the form of seismic attributes, to interpolate sparsely sampled well-log measurements between well locations. Kriging and neural networks are two such approaches. We have applied a method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1701524f487850dda536ff3d4869e84
https://pure.au.dk/ws/files/135747242/Hansen_et_al._2008_Attribute_guided_well_log_interpolation_applied_to_low_frequency_impedance_estimation.pdf
https://pure.au.dk/ws/files/135747242/Hansen_et_al._2008_Attribute_guided_well_log_interpolation_applied_to_low_frequency_impedance_estimation.pdf