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The AAPG/Datapages Combined Publications Database

Showing 267 Results. Searched 197,442 documents.

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Turning high resolution FWI model into pseudo-reflectivity: A case study using sparse OBN

Bing Bai, Yao Yu, Ruoyu Gu, Shenghong Tai, Denes Vigh

International Meeting for Applied Geoscience and Energy (IMAGE)

.../10.1190/tle39110828.1. Shuey, R. T., 1985, A simplification of the Zoeppritz equations: Geophysics, 50, 609–614, doi: https://doi.org/10.1190/1.1441936...

2022

Wave-equation based amplitude versus offset inversion in long time windows, with time-variant wavelets

Dries Gisolf, Peter R. Haffinger

International Meeting for Applied Geoscience and Energy (IMAGE)

... results are for the same properties. These results are based on a direct linearisation of the Zoeppritz equations in terms of , M and  (Gisolf, 2016...

2022

Methods of estimating wavelet stationarity, stabilizing non-stationarity, and evaluating its impact on inversion: A synthetic example using SEAM II Barrett unconventional model

Jesse Buckner, Michael Fry, Joe Zuech, Peter Harris, Bill Shea

International Meeting for Applied Geoscience and Energy (IMAGE)

...) models of the SEAM II Barrett Unconventional Model, (Regone et al., 2017) a dataset of 3D synthetic seismic gathers is generated using the Zoeppritz...

2023

Depth conversion and seismic inversion of the Scarborough gas field

Joseph Kremor, Manish Agarwal, Paul Spaans, Ung Sing Wong

Petroleum Exploration Society of Australia (PESA)

...., 1985, A simplification of the Zoeppritz equations: Geophysics 50(4), 609-614. 3 Scarborough gas field geophysics Kremor, Agarwal, Spaans...

2019

Technical Article: Finding Subtle Traps with Seismic: Interpretative Criteria Clarified

A. Easton Wren

Petroleum Exploration Society of Australia (PESA)

... the interface. This is the area of the Knott-Zoeppritz matrix of equations which combine compressional wave velocities, densities, shear wave...

1986

Prospect Identification Using AVO Inversion and Lithology Prediction

Brad Bailey, Frazer Barclay, Robert Nesbit, Andrea Paxton

Petroleum Exploration Society of Australia (PESA)

... for wave let est imation. The 5,048 km 2 Keystone 3D multi-client survey & Richard's approxi mation to the Zoeppritz Shear log data, an essential...

2010

AVO Attributes of a Deep Coal Seam

Search and Discovery.com

... used to create a realistic elastic model. In this model, AVO attributes of a coal seam were analyzed by using the exact and approximate Zoeppritz...

2013

Abstract: Elastic Impedance Analysis in Fruitland Coals, San Juan Basin; #90174 (2014)

D. J. Lespinasse, C. R. Clarkson, and R. J. Ferguson

Search and Discovery.com

... for the Zoeppritz equation (Whitcombe, 2002). AAPG Datapages/Search and Discovery Article #90174 CSPG©2014 CSPG/CSEG/CWLS GeoConvention 2012, (Vision) May 14-18...

2014

AVO Screening in Frontier Basins: An Example from the Gulf of Papua, Papua New Guinea, #40910 (2012)

Amanda Davies, Cyrille Reiser, Bob Burmaz, Rod Reed

Search and Discovery.com

..., 12-14th February 1990, p. 185-195. Shuey, R.T., 1985, A simplification of the Zoeppritz Equations: Geophysics, v. 50, p. 609-614. Tcherepanov, E.N., A.W....

2012

Understanding Attributes and Their Use in the Application of Neural Analysis … Case Histories Both Conventional and Unconventional, #41473 (2014).

Deborah Sacrey, Rocky Roden

Search and Discovery.com

..., mid, and far offset or angle stacks and depending on approximations of the Knott-Zoeppritz equations, various AVO components. Most of the AVO attributes...

2014

Thin Sweet Spots Identification in the Duvernay Formation of North Central Alberta; #10902 (2017)

Ritesh K. Sharma, Satinder Chopra

Search and Discovery.com

... Fatti et al.'s approximation to the Zoeppritz equations, and then subjecting them to thin-bed reflectivity inversion. The latter process removes...

2017

Integration of Multibeam Bathymetry and Backscatter Data with 2-D Seismic Data; #42376 (2019)

Satinder Chopra, Ritesh Kumar Sharma, Jim Howell

Search and Discovery.com

... to the Zoeppritz equations. The P- and S-reflectivities are the resultant attributes from this analysis, which are then used together to generate the fluid factor...

2019

ABSTRACT: Fizz and Commercial Gas Discrimination in the Colombian Caribbean Sea through AVO Attributes and Fluids Substitution Modeling; #90108 (2010)

Lorena Giraldo and Andrés E. Calle

Search and Discovery.com

... of available well logs and the sensitive analysis of the equation proposed by BORTFELD (1961) as a lineal approximation of ZOEPPRITZ to study...

2010

Applications of 3-D Seismic/Forward Modeling to Water Shutoff and Other Reservoir Management Issues

D. E. Moore, H. E. Goodman, P. D. Norman

Indonesian Petroleum Association

... strength variations with source-receiver offset are used to assess formation fluid content using an approximation of Zoeppritz's equations by Frasier...

1995

Geophysical Characterization of Carbonate Reservoirs Using Advanced Interpretation Techniques: Applications to Abenaki Formation, Penobscot Block, Nova Scotia; #42083 (2017)

D. Coronel, E. Villamizar, E. Illidge, S. Khurama

Search and Discovery.com

... the angle of incidence is not zero, the energy of the incident P wave is further divided into reflected and transmitted P & S components. The amplitude...

2017

Quantitative Interpretation in the Bedout Sub-basin: The value of seismic inversion in areas of sub-optimal seismic data quality

M. Kongawoin, A. Pauli, A. Locke, L. Hansen

Petroleum Exploration Society of Australia (PESA)

... geological model. The QI16 inversion utilised the Fatti, Smith and Gidlow approximation of the Zoeppritz equations (Fatti et al., 1994, Smith & Gidlow, 1987...

2019

Applications of Kirchhoff Least-Squares Migration: Towards Reservoir Imaging; #42183 (2018)

Francesco Perrone, Graham Roberts, Lorenzo Casasanta, Andrew Ratcliffe, Arash Jafargandomi, Karen Purcell

Search and Discovery.com

... with amplitude behavior consistent with Zoeppritz equations. In this paper we start by reviewing the theory behind least-squares migration, including...

2018

Fast Track Reservoir Characterisation of a Subtle Paleocene Deep Marine Turbidite Field Using a Rock Physics and Seismic Modelling Led Workflow

H.J.S. Morris, R. Christensen, D. Gawith, M. Millwood-Hargrave

Indonesian Petroleum Association

... of Petroleum Technology, September 2000. Zoeppritz, K., 1919. Erdbebenwellen VIIIB. On the reflection and propagation of seismic waves. Gottinger...

2008

Fluid Prediction from 3-D Seismic Data in Deepwater Sandstone Reservoirs: Applications from Cocuite Gas Field, Veracruz Basin, Southeastern Mexico

Fouad, Khaled, Jennette, David C., Soto-Cuervo, Arturo

GCAGS Transactions

..., v.13, no. 5, 6, &7, May, p. 305-310, 315, June, p. 674-678, July, p. 770-776. Shuey, R.T., 1985, A simplification of the Zoeppritz equations...

2002

Abstract: Azimuthal Fourier Coefficient Elastic Inversion; #90174 (2014)

Benjamin Roure and Jon Downton

Search and Discovery.com

... the azimuthal reflectivity R is computed using either the full anisotropic Zoeppritz equation (Schoenberg and Protázio, 1992) or some linear...

2014

Avo Azimutal (AVAZ) en la Detección de Fracturas: Caso de Estudio en Tres Campos de REPSOL-YPF Cuenca Neuquina, Argentina [PAPER IN SPANISH] AVO Azimuthal (AVAZ) in Fracture Detection: A Case Study Over Three REPSOL-YPF Fields in Neuquina Basin, Argentin

D. Curia, C. Regazzoni, M. D. Roizman

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

...) A simplification of the Zoeppritz equations. Geophysics 50, 609-614 Zoeppritz, K. (1919) On the reflection and penetration of seismic waves through...

2006

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)

.... Shuey, R. T., 1985, A simplification of the Zoeppritz-equations: Geophysics, 50, 609–614. Tanner, M. T., and R. E. Sheriff, 1977, Application...

2022

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