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The AAPG/Datapages Combined Publications Database
Showing 267 Results. Searched 196,763 documents.
Predicción de Propiedades Petrofísicas de la Formación Caballos en el Campo Puerto Colón Putumayo, a partir de Inversión Sísmica para Impedancia Acústica y Shear. [PAPER IN SPANISH] Predicting Petrophysical Properties of the Formación Caballos in the C
H. Acevedo
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... Elástica fueron luego derivados usando la ecuación de Zoeppritz y utilizados para cálculo de ondículas durante el proceso de inversión. Acae-3D El...
2003
AVO and Impedance Response of Perdices Miocene Sands, Lower Magdalena Valley Basin.
Oscar Moreno, Loz Darmon, Fernando Cerda, Anubrati Mukherjee
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... responses were computed up to 35 degrees. Angle gather traces were computed every one degree from 5 to 35 degrees and were modeled using the Zoeppritz...
2008
A Quantitative and Probabilistic AVO Approach for Better Characterizing a Complex Oil and Gas Field in the Kutei Basin, Indonesia
M. Cardamone, A. Santagostino, B. Tambunan
Indonesian Petroleum Association
... of the saturated sand is described through the Biot-Gassman equation, and the Zoeppritz equation is used to derive the reflection coefficients versus incidence...
2003
Sedimentology and Petrophysical Character of Cretaceous Marine Shale Sequences in Foreland BasinsPotential Seismic Response Issues
W. R. Almon, Wm. C. Dawson, F. G. Ethridge, E. Rietsch, S. J. Sutton, B. Castelblanco-Torres
AAPG Special Volumes
..., T. T., 1981, Prediction of cap rock seal capacity (abs.): AAPG Bulletin, v. 65, p. 987988.Shuey, R. T., 1985, A simplification of the Zoeppritz equations...
2005
Physical properties of Cenozoic mudstones from the northern North Sea: Impact of clay mineralogy on compaction trends
Oyvind Marcussen, Brit I. Thyberg, Christer Peltonen, Jens Jahren, Knut Bjorlykke, Jan Inge Faleide
AAPG Bulletin
... calculated by the Aki and Richards (1980) approximation of the Zoeppritz equations for two different cap rocks situated over a gas sand with 75% gas...
2009
Abstract: Integrating Geologic and Geophysical Data in Geostatistical Inversion; #90187 (2014)
John V. Pendrel
Search and Discovery.com
... of the measured data. The pdfs of the elastic properties are linked directly to the pdf of the seismic data using the Knott Zoeppritz or Aki-Richards...
2014
Interpretation Methods in the Exploration of Oligocene-Miocene Carbonate Reservoirs, Offshore Northwest Madura, Indonesia
David C. Carter, Dwi Mandhiri, Robert K. Park, Imron Asjhari, Syaiful Basyuni, Sergey Birdus, John P. Bradfield, Ary Iriawan, Meutia Nasfiah, M.A. Agung Nugroho
Indonesian Petroleum Association
... reflection coefficients are predicted by the Zoeppritz equations or comparable derivations (Simmons and Backus, 1994). Since this equation is valid...
2005
An Example of 3-D AVO for Lithology Discrimination in Widuri Field, Asri Basin, Indonesia
Steven W. Smith, Larry Danahey, Romina Himawan, William E. Harmony, H. Lee Gilmore, John W. Armon, Tony L. Bowman, Wayne Smith
Indonesian Petroleum Association
.... Zoeppritz, K., 1919, Erdbebenwellen VIIIB, On the Reflection and Propagation of Seismic Waves: Gottinger Nachrichten, I, 66-84. Since Ostrander (1984...
1995
New Joint Categorical/Continuous Simultaneous Inversion Technology (Paper C9)
M. Kemper
Geological Society of Malaysia (GSM)
... approximations to the Zoeppritz (1919) equation are possible also): Rpp(θ) = aRAI + bRSI + cRρ [1] Where: RAI = ΔVp/(2Vp) + Δρ/(2ρ) RSI = ΔVs/(2Vs) + Δρ/(2ρ...
2012
AVO Analysis and Simultaneous Inversion of Spec Survey Data in Arafura Sea
Feby Hapsari, Irfan Saputra, John Coffin, Liyanto
Indonesian Petroleum Association
..., a synthetic model using the logs the FRM process is created using the Zoeppritz algorithm. Next the horizon picking is done within the lithology boundary...
2008
Direct probabilistic inversion for facies with different elastic depth trends
Ask Jakobsen
International Meeting for Applied Geoscience and Energy (IMAGE)
...: https://doi.org/10.3997/2214-4609.201901139. Jakobsen, A. F., and H. J. Hansen, 2020, Direct probabilistic inversion for facies using Zoeppritz...
2022
Reservoir Characterization for Gas Production and CO2 Sequestration
Adriana Gordon, Raul Cova, Evan Mutual, Bill Goodway, Scott Leaney, Wendell Pardasie, Matt Ng
Unconventional Resources Technology Conference (URTEC)
... data, interpreted horizons, and processing velocities. The final inversion, employing Aki Richards (1980) linearized Zoeppritz approximation algorithms...
2023
Stochastic Seismic Lithofacies Uncertainty Quantification Over Sisi-Nubi Field
Rakesh Doshi, Loic Michel, Rachim Winata Abdul, Rangga Brahmantio, Gilles Vallon
Indonesian Petroleum Association
... to Zoeppritz’s equation for forward modeling. The fundamental assumption of this algorithm is that all a priori information can be defined by log-Gaussian...
2013
Sisi Nubi Shallow Gas Methodology: An Integrated Study For Future Field Development
Rahmad Hidayat, Aditya Suardiputra, Hermawan, Iswahyuni F-Hayati
Indonesian Petroleum Association
... Zoeppritz equation. AVO model was computed using SS-26 well data for gas sand, wet sand, and coal with shale as an encasing lithology. Low impedance gas...
2019
Extracting High Fidelity Geological Information From 3D Seismic and Well Data
Marianne Rauch
Unconventional Resources Technology Conference (URTEC)
...-stack seismic data. The usage of neural network produces results faster and often more reliable. Aki et al derived an estimation of the Zoeppritz...
2023
Full-waveform inversion derived prestack reflectivity gathers
Jian Mao, Xin Cheng, Denes Vigh, James Xu, Qiaofeng Wu
International Meeting for Applied Geoscience and Energy (IMAGE)
... for deriving rock/fluid properties is based on the elastic Zoeppritz equation using pre-stack migration image gathers. We propose to use full-waveform...
2023
Papers on Applied Geophysics: DISCUSSION
L. W. Blau
AAPG Bulletin
.... It is a singular fact that the classical papers by Rayleigh, Wiechert, Zoeppritz, Galitzin, Love, and Knott are a better guide for one about to embark...
1933
Simultaneous Inversion Analysis using Rock Physics for Carbonate Reservoir Characterization in "Omicron" Field Kujung I Formation, North East Java Basin
Laila Annafi, Tomy Miarso
Indonesian Petroleum Association
...). The other method is by using prestack data. Zoeppritz stated that reflection coefficient is angle dependent. Therefore performing inversion on seismic angle...
2019
Spherical Wave Model Tests of VSP-Based Q-Estimation Techniques
Search and Discovery.com
... understanding of stratigraphic attenuation of seismic waves, we investigate the response to spherical waves of a simple density step model. The Weyl...
2013
Abstract: AVO Crossplotting I: Processing and Calibration Considerations; #90171 (2013)
Heath Pelletier
Search and Discovery.com
...” (or various other Zoeppritz approximation methodologies). True Amplitude, Preserved Amplitude, and Controlled Amplitude Controlled Phase (CACP) are a few...
2013
Seismic Screening for Hydrocarbon Prospects Using Rock-Physics Attributes, #41608 (2015)
Per Avseth, Tor Veggeland
Search and Discovery.com
...( DAI / AI ) Valid Offset gather f( D(Vp/Vs) / (Vp/Vs) ) AI AI Zoeppritz approx. breakdown . Vp/Vs Vp/Vs q Seismic inversion in a nutshell...
2015
Implementation of an Exploration Workflow to Characterize a Low Poro-Perm Gas-Bearing Prospect Using Rock Physics Depth-Trends to Assist AVO Classification; #42348 (2019)
Jorge Adrian, Gervasio Robles
Search and Discovery.com
... on the geological setting of interest. The interfaces AVO responses are computed using an approximation to the AVO Zoeppritz equation (Shuey), and AVO pdfs...
2019
Search and Discovery
Search and Discovery.com
N/A
Sandstone Reservoir Distribution of Cibulakan Formation Using Seismic Inversion Method: Extended Elastic Impedance (EEI), in Cemara Field, North West Java Basin
M. Rizky Harun, Lutfie Arlan Sandria, Asri Surya Ilhami, Adang Sukmatiawan, M. Razi
Indonesian Petroleum Association
... have lower Mu-Rho, whereas rigid rocks such as compacted sands or tight carbonate associate with bigger Mu-Rho. SST SSG Coal *CO3 SS SH SH...
2013
Application of Extended Elastic Impedance Method and Seismic Stochastic Inversion to Mapping the Distribution of Sandstones and Gas-Sand in LAPANG Field, West Natuna Basin, Indonesia
Gilvano Matthew, Ignatius Sonny Winardhi
Indonesian Petroleum Association
... the well data. EEI is derived by substitution in the linearized Zoeppritz equation: R = A + B tan X (1) Then, R cos X = (A + B tan X) cos X (2...
2014