Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Ronald A. Behrens"'
Autor:
Nicolas Vignier, Olivier Bouchaud, Andrea Angheben, Emmanuel Bottieau, Guido Calleri, Joaquín Salas-Coronas, Charlotte Martin, José Manuel Ramos, Matthieu Mechain, Christophe Rapp, Hans-Dieter Nothdurft, Maria Velasco, Azucena Bardají, Gerardo Rojo-Marcos, Leo G. Visser, Christoph Hatz, Zeno Bisoffi, Tomas Jelinek, Stephan Duparc, Yann Bourhis, Silva Tommasini, Maurizio Iannucelli, Antonella Bacchieri, Giovan Giuseppe Mattera, Emilio Merlo Pich, Ronald H. Behrens
Publikováno v:
Malaria Journal, Vol 20, Iss 1, Pp 1-14 (2021)
Abstract Background European travellers to endemic countries are at risk of malaria and may be affected by a different range of co-morbidities than natives of endemic regions. The safety profile, especially cardiac issues, of artenimol (previously di
Externí odkaz:
https://doaj.org/article/920a0808da52452c957698e9a4d64b34
Publikováno v:
Journal of Petroleum Science and Engineering. 196:107727
A robust reservoir surveillance program is key to successful management of a steamflood operation and accurate measurement and proper interpretation of temperature surveys is essential for such a surveillance program. The objective of this study was
Publikováno v:
Don Mims
A robust reservoir surveillance program is the key to successfully managing a steamflood operation. Observation wells allow us to directly monitor changing reservoir conditions throughout the life of the steamflood using time lapse surveys. Temperatu
Publikováno v:
GEOPHYSICS. 69:1425-1442
Asymptotic methods provide an efficient means by which to infer reservoir flow properties, such as permeability, from time‐lapse seismic data. A trajectory‐based methodology, similar to ray‐based methods for medical and seismic imaging, is the
Publikováno v:
Petroleum Geoscience. 9:103-111
The 1998 Alba 3D Ocean Bottom Cable (OBC) survey was designed to accomplish multiple objectives. The primary goal was to image low impedance reservoir sands with converted wave (PS) reflections; one important secondary goal was to image fluid movemen
Publikováno v:
SPE Journal. 6:364-374
Summary In addition to seismic and well constraints, production data must be integrated into geostatistical reservoir models for reliable reservoir performance predictions. An iterative inversion algorithm is required for such integration and is usua
Autor:
Ronald A. Behrens, Thomas T. Tran
Publikováno v:
SPE Reservoir Evaluation & Engineering. 2:325-333
Summary Three-dimensional (3D) earth models are best created with a combination of well logs and seismic data. Seismic data have good lateral resolution but poor vertical resolution compared to wells. The seismic resolution depends on seismic acquisi
Autor:
David Lumley, Ronald A. Behrens
Publikováno v:
SPE Reservoir Evaluation & Engineering. 1:528-538
Summary Time-lapse three-dimensional (3D) seismic, which geophysicists often abbreviate to four-dimensional (4D) seismic, has the ability to image fluid flow in the interwell volume by repeating a series of 3D seismic surveys over time. Four-dimensio
Publikováno v:
SPE Reservoir Evaluation & Engineering. 1:122-126
Summary We introduce a new geostatistical method to incorporate seismic attribute maps into a three-dimensional (3D) reservoir model. The method explicitly honors the difference in vertical resolution between seismic and well-log data. The method, ca