Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Robert H. Tatham"'
Publikováno v:
GEOPHYSICS. 77:E9-E20
The controlled-source electromagnetic (CSEM) method has been successfully applied to petroleum exploration; however, less effort has been made to highlight the applicability of this technique for reservoir monitoring. This work appraises the ability
Publikováno v:
GEOPHYSICS. 76:O45-O58
Separation of fluid pore pressure and saturation using inverted time-lapse seismic attributes is a mandatory task for field development. Multiple pairs of inversion-derived attributes can be used in a crossplot domain. We performed a sensitivity anal
Autor:
Kathryn T. Young, Robert H. Tatham
Publikováno v:
The Leading Edge. 26:1508-1515
Bright spot analysis of stacked seismic data has been used as an effective method of hydrocarbon exploration in many areas around the world, including Trinidad. The unconsolidated Tertiary sediments of the Columbus Basin, offshore Trinidad, create ge
Autor:
Robert H. Tatham, Carmen T. Gomez
Publikováno v:
GEOPHYSICS. 72:C45-C57
We analyze the sensitivity of seismic reflectivity to contrasts in density, seismic propagation velocities, Poisson’s ratio, and gas saturation using the complete Zoeppritz equations. Sensitivities of reflection coefficients to each bulk elastic pa
Publikováno v:
Proceedings.
Seismic attributes based on amplitude variations with offset (AVO) have been widely applied for characterization of gas saturation and lithology in exploration for and development of hydrocarbon resources. These AVO attributes consist of A (intercept
Autor:
John F. Dunn, Alan Levander, Don Paul, Sharon Mosher, John A. Orcutt, Manik Talwani, Curtis Link, Bill Barkhouse, Robert H. Tatham, Carlos A. Dengo, Robert Talley, Ole J. Martinsen
Publikováno v:
The Leading Edge. 31:714-716
The impetus to write this article stems from a special session at SEG's 2010 Annual Meeting on “Interaction between Academia and Industry.” The session articulated important issues that both industry and academia involved with Earth sciences have
Autor:
Jacqueline Maleski, Robert H. Tatham
Publikováno v:
SEG Technical Program Expanded Abstracts 2014.
Autor:
Robert H. Tatham, Sharif M. Morshed
Publikováno v:
SEG Technical Program Expanded Abstracts 2014.
Summary The productive zone of the Marcellus Shale has variations in rock properties such as clay content, kerogen content and aspect ratio of structural kerogen. These variations may also cause elastic anisotropy. We studied the seismic response of
Publikováno v:
SEG Technical Program Expanded Abstracts 2014.
Amplitude variation with offset (AVO) signatures in vertically transverse isotropic (VTI) media vary as the degree of the anisotropy contrast varies between layers. When the values of two parameters (δ and e) that quantify the VTI elastic anisotropy
Publikováno v:
SEG Technical Program Expanded Abstracts 2014.