Overview of the United States Department of Energy's Gas-hydrate Research Program: 2000 to 2005

AAPG Special Volumes

... Survey and Naval Research Laboratory. Backus, M., P. Murray, B. Hardage, and R. Graebner, 2006, High-resolution multi-component seismic imaging...

Integration of geology, rock physics, logs, and prestack seismic data for reservoir porosity estimation

Abdulaziz M. AlMuhaidib, Mrinal K. Sen, M. Nafi Toksoz

AAPG Bulletin

... in Saudi Arabia, in J. P. Castagna and M. M. Backus, eds., Offset dependent reflectivity: Theory and practice of AVO analysis: Society of Exploration...

Abstract: Cross-Validation of 3C and 9C Prestack Shear Wave Splitting Analysis at Big Sky; #90224 (2015)

Jeff P. Grossman and Gulia Popov

Search and Discovery.com

... also Simmons and Backus, 2001). Azimuthal anisotropy and shear wave splitting. The phenomenon of SWS is perhaps most readily understood in terms...

Seismic Interpretation Methodology for Fluvial Sandstone Reservoirs in Widuri Field, Offshore Southeast Sumatra, Indonesia

D. C. Carter, W. E. Harmony, L. Harvidya, G. Juniarto, S. Lestari, A. Purba

Indonesian Petroleum Association

... - Tutorial and Review. In Castagna, J.P., and Backus, M.M., (eds.) Offset-dependent reflectivity - theory and practice of AVO analysis. SEG Investigations...

Integrated Paleoecology and Marine Vertebrate Fauna of the Stone City Formation (Middle Eocene), Brazos River Section, Texas

Sylvester Q. Breard and Gary L. Stringer

GCAGS Transactions

..., Ichthyology: New York, NY, John Wiley & Sons, Inc., 545 p. Lineaweaver, T.H. and R.H. Backus, 1969, The natural history of sharks: J.B. Lippincott...

Three-dimensional seismic geomorphology and analysis of the Ordovician paleokarst drainage system in the central Tabei Uplift, northern Tarim Basin, western China

Hongliu Zeng, Robert Loucks, Xavier Janson, Guizhong Wang, Yiping Xia, Bingheng Yuan, Ligui Xu

AAPG Bulletin

...: Applied Geophysics, v. 2, no. 2, p. 94102, doi:10.1007/s11770-005-0040-6.Zeng, H. L., and M. M. Backus, 2005a, Interpretive advantages of 90-phase...

Determining the Coal Bed Methane Distribution Based on Amplitude Variation With Offset (AVO) Analysis and Seismic Inversion: Case Study of Sumatra Basin

Padmadi Heru Wibawa, Abd. Haris, Suprajitno M.

Indonesian Petroleum Association

... Institute, Reference No. GRI-94/0397. Swan, H.W., 1993, Properties of direct AVO Hydrocarbon indicators, in J. P. Castagna and M. M. Backus, eds., Offset...

A Workflow For Success in Shales

Ted Holden, John Pendrel, Fred Jenson, Peter Mesdag

GEO ExPro Magazine

... seismic data analysis. Because laminations are below seismic data resolution, Backus averaging is employed to transform them to the seismic scale...

Building a worldwide carbonate database for rock-physics modeling

Jorge Fernandez-Concheso, Lev Vernik

International Meeting for Applied Geoscience and Energy (IMAGE)

..., 1993, Rock physics — The link between rock properties and AVO response, in J. P. Castagna and M. M. Backus, eds., Offset-dependent reflectivity...

Machine learnings and lessons learned on improvements to Castagnas mudrock, Gardners density, and Fausts velocity estimation

David J. Emery, Marcelo Guarido, Brian Russell, Daniel Trad

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Castagna and M. Backus, eds., Investigations in Geophysics: Society of Exploration Geophysicists, 135–171. Castagna, J. P., H. W. Swan, and D. J. Foster...

Subsurface Surveillance in Low Permeability Oil Reservoir at Tanjung Field Barito Basin … South Kalimantan

Trisakti Kurniawan, Bambang Prasetiyo, Darwin Tangkalalo

Indonesian Petroleum Association

... via time averaging and fraction volume of the minerals. To ensure consistency of the rock physics model, various rock physics QC were made...

Brazos A-105 D-Sand Reservoir Modeling by Integration of Seismic Elastic Inversion Results with Geostatistical Techniques

W. Xu, K. Wrolstad, D. Kramer, P. Dooley, K. Domingue, D. T. Vo

AAPG Special Volumes

... basis in the original volumetric data, and velocities and densities are properly averaged according to the Backus (1962) equations in blocked layers...

Comparison of fluid saturation distributions using 4D seismic and Bayesian evidence

Jeremy Gallop, Sandy Chen

International Meeting for Applied Geoscience and Energy (IMAGE)

... and calculation of the effective elastic modulus is carried out through the use of a Backus average of the layers (Mavko et al., 2020). Reasons to consider...

Reservoir Description using hybrid seismic inversion: A 3D case study from María Inés Oeste field, Argentina

M. Benabentos, S. Mallick, M. Sigismondi, J. Soldo

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

..., J. Soldo VIII Simposio Bolivariano - Exploracion Petrolera en las Cuencas Subandinas Reservoir Description using hybrid seismic inversion: A 3D...

Application of thermal maturity driven elastic rock-physics model for marine Ordovician Goldwyer formation, Canning Basin

Partha Pratim Mandal, Rob Ross, Santosh Kuppens, Ask Jakobsen, Joel Sarout

International Meeting for Applied Geoscience and Energy (IMAGE)

... moduli using a differential effective medium model. The Gassmann equation is used for fluid substitution and Backus averaging is used to upscale seismic...

Triangular impulse tests for stratified gravity inversion

Guibao Liu, Hua-Wei Zhou

International Meeting for Applied Geoscience and Energy (IMAGE)

... REFERENCES Aminzadeh, F., B. Jean, and T. Kunz, 1997, SEG/EAGE 3-D salt and overthrust models: SEG. Backus, G., and F. Gilbert, 1968, The resolving power...

Operator chains and seismic data decomposition

Sergey Fomel

International Meeting for Applied Geoscience and Energy (IMAGE)

..., S., M. Backus, K. Fouad, B. Hardage, and G. Winters, 2005, A multistep approach to multicomponent seismic image registration with application to a West...

Seismic inversion with dictionary learning using unsupervised machine learning

Debajeet Barman, Mrinal K. Sen

International Meeting for Applied Geoscience and Energy (IMAGE)

... and inverse problems: Elsevier. Backus, G. E., and J. Gilbert, 1967, Numerical applications of a formalism for geophysical inverse problems: Geophysical...

Optimized characterization workflow for naturally fractured reservoirs using seismic anisotropy attributes in the Middle Magdalena Valley basin, Colombia

Oscar Moreno, Enrique Casaña, Luis Figuera, Iván Higuera, Diego García, Jorge Acosta, Benjamin Roure

International Meeting for Applied Geoscience and Energy (IMAGE)

...–1966, doi: https://doi.org/10.1190/1.1442051. Thomsen, L., 1993, Weak anisotropic reflections, in Castagna, J. P. and Backus, M., eds., Offset...

A deep learning workflow for petro-mechanical facies predictions in unconventionals

Noah R. Vento, Enru Liu, Mary Johns

International Meeting for Applied Geoscience and Energy (IMAGE)

... was trained using seismic extractions, Backus’ averaging was applied to the PMF labels with a window of 40ft to match the seismic scale. Additionally, well...

Modeling consolidated sandstones with dispersed clay

J. Gallop, L. Vernik, F. Contreras, J.-G. Restrepo, S. Blanco, G. Alvarez

International Meeting for Applied Geoscience and Energy (IMAGE)

... (2016) workflow can be mixed using the Reuss or Backus method for laminated lithologies typical of deepwater turbidites. A missing component...

Multi-Azimuthal Walkway VSP for Full Azimuth Seismic Calibration

Konstantin Galybin, Anastasia Poole, Michael Giles

Petroleum Exploration Society of Australia (PESA)

... comprised ZVSP measured compressional velocities, extracted shear velocities and density measurements blocked with a minimum of 15m Backus averaging criteria...

Understanding the Spatial Geological Heterogeneity of the Delaware Basin from Pre-Stack Seismic Inversion

Simon Payne, Andrew Lewis, Ben Hardy, Venkatesh Anantharamu, Iestyn Russell-Hughes

Unconventional Resources Technology Conference (URTEC)

... the calibration for the Bayesian pre-stack seismic inversion. A 16ft mode and Backus average filter were applied to up-scale the facies and elastic logs...

Three-Dimensional Seismic Modeling and Seismic Facies Imaging

Hongliu Zeng , Noel Tyler , Milo M. Backus

GCAGS Transactions

...Three-Dimensional Seismic Modeling and Seismic Facies Imaging Hongliu Zeng , Noel Tyler , Milo M. Backus 1995 Vol. 45 (1995), A set of 3-D rock...

Geologic Modeling for the CO2 Tertiary Oil Recovery Project Garden Island Bay Field, Plaquemines Parish, Louisiana.

Larry A. Burch , Elliott P. Ginger

GCAGS Transactions

... seismic modeling and reservoir characterization: unpublished Ph.D. dissertation, University of Texas at Austin. Zeng, Hongliu, N. Tyler, M.M. Backus...