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The AAPG/Datapages Combined Publications Database
Showing 15,386 Results. Searched 200,630 documents.
Extended Abstract: Overview Of Current Exploration Concepts Onshore Romania , #90099 (2009)
Niculai Dedu, Csaba Krézsek, Stuart Bland, Gabor Tari
Search and Discovery.com
..., regional long-offset 2D lines for 37 structurally complex and deep leads, AVO analysis of shallow targets and 2D/3D structural balancing...
2009
Abstract: Examples of the Seismic Imprint of Cold Heavy Oil Production; #90171 (2013)
Ken Hedlin and Arthur Chan
Search and Discovery.com
... the effect of pore pressure decrease and the resulting exolved gas. These showed a large decrease in acoustic impedance resulting in a large amplitude...
2013
Strat-Geopressure Fairways—The Fast Track to Prospect Evaluation: Case History from the Gulf of Mexico
Selim Simon Shaker, Walter W. Wornardt
GCAGS Transactions
... is greatly helpful where seismic attributes, especially amplitude variations with offset (AVO), misidentify the pay vs. wet sands. In addition to finding...
2016
Exploring the Missing Blind Zone in the Gulf of Mexico Shelf
Search and Discovery.com
N/A
Studying the feasibility of phase slowness inversion of seismic anisotropic parameters using VSP DAS data
Yu Chen, Takashi Mizuno, Manish Lal Kaitan, Xinyuan Li
International Meeting for Applied Geoscience and Energy (IMAGE)
... times and amplitude versus offset, therefore, incorrect anisotropy leads to biases of seismic imaging (Khaitan et al., 2022). In borehole geophysics...
2024
Multi-Attribute Analysis of Six Upper Cretaceous and Jurassic Structural Closures in Belo Profond, Morondava Basin, Offshore West Madagascar, Irewole Ayodele, #11198 (2019).
Joyce Smith, Adeleke Orimolade, Glen Penfield, Babafemi Falaye,
Search and Discovery.com
... formations, and described using RMS amplitude extractions, spectral decomposition, and seismic-limited AVO analyses. Challenged by igneous lithologies...
2019
Extended Elastic Impedance (EEI) Approach for Telisa Sandstones Reservoir Characterization Case Study: Lambda-Mu-Rho (LMR) Analysis
Antoni Bahar MH, Ari Setiawan, Syahrial Rakimi, Yudi Yanto
Indonesian Petroleum Association
... line is the best fit through these amplitudes. The line is defined by its intercept and gradient; traditional Amplitude Variation with Offset (AVO...
2007
Abstract: West Africa DHI’s: Pushing the Envelope
Alex Martinez, David McAdow, and Matthew Novak
Houston Geological Society Bulletin
... to aid data analysis and determine risk of leads showing seismic amplitude anomalies. The method involves comparing the observed seismic anomaly...
2007
Effective Data Denoising and Imaging in the Sanga Sanga PSC Using CRS Approach
Michele Buia, Paolo Marchetti, Amalia Setoputri, Teguh Nugraha
Indonesian Petroleum Association
.... METHODOLOGY The data driven Zero Offset (ZO) CRS stacking technique plus post-stack, has been established in many cases as an improvement compared...
2008
ABSTRACT: Two-Dimensional Vs. Three-Dimensional Interpretation Comparison in High Island Area, by Gary L. Snyder; #91022 (1989)
Search and Discovery.com
1989
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)
..., Hydrocarbon detection using fluid factor traces: a case history, Joint SEG/EAEG Summer Research Workshop on “How Useful is Amplitude-Versus-Offset (AVO...
2019
Channel detection in 3-D seismic data using sweetness
Bruce S. Hart
AAPG Bulletin
... does not capture elastic or amplitude-versus-offset (AVO) effects, (2) multiples or noise were not included in modeling, and (3) the stratigraphy...
2008
Yegua School Bibliography
Houston Geological Society
... Geological Society, (USA) 28(4) 1987, 9 p. Rutherford, Steven R. and Williams, Robert H., "Amplitude-versus-offset variations in gas sands," Geophysics...
1989
It's the Fluids That Matter: Solutions to Reservoir Property Prediction
Andrew Long, Folke Engelmark
Petroleum Exploration Society of Australia (PESA)
..., there are many considerations when Figure 5 shows the uplift of GeoStreamer may be an amplitude versus offset (AVO) trying to establish the physical...
2012
ABSTRACT: Quantitative Reservoir Characterization of PM3 Block, Malay Basin; #90108 (2010)
Yanpeng Mi, A. Ruiter, and R. Quinn
Search and Discovery.com
... an on going challenge. AVO analysis theoretically holds great promise, but accurate AVO analyses require more carefully processed 3D data than...
2010
The Story of Esso Australias Push to Explore the Frontier Gippsland Basin with the Ultra-Deep Water Sculpin-I Exploration Well
Steven Spencer
Australian Petroleum Production & Exploration Association (APPEA) Journal
... Class II, III and IV amplitude versus offset (AVO) and generally hold amplitude with offset relative to overlying and underlying strata. Interpreted down...
2022
PSDM for Unconventional Reservoirs? A Niobrara Shale Case Study; #80392 (2014)
Morgan P. Brown
Search and Discovery.com
... azimuthal anisotropy. However, we show that amplitude versus azimuth (AVAZ) may better measure differential horizontal stress in the target interval...
2014
ABSTRACT: RPFS for Well Optimization in a Mixed Green/Brown Field; #90115 (2010)
A. Ikeneku, I. Afinotan, B. Cerney, J. Krolow, A. Fuqua, and A. Adekanle
Search and Discovery.com
... to derive reservoir properties from seismic, the following studies were carried out: AVO halfspace modeling, Deterministic AVO Fling modeling, and Amplitude...
2010
Abstract: Derived Seismic Attributes Underpin Reservoir Characterization in Data-Driven Methodologies; #90255 (2017)
Keith Holdaway
Search and Discovery.com
... that are generated using a reflection's pre-stack amplitudes. Examples of pre-stack attributes are AVO gradient, AVO intercept, near amplitude and far...
2017
Abstract: Soft Shale Complication in AVO Interpretation in Sabah Basin (Geophysics Paper 5)
Alex Tarang, Yeshpal Singh
Geological Society of Malaysia (GSM)
... response and histograms for shales and sand. Our analysis revealed that soft shale seismic amplitude response is similar to that of the gas sand...
2011
Abstract: Anisotropic Frequency-Dependent Spreading of Seismic Waves from VSP Data Analysis; #90174 (2014)
Amin Baharvand Ahmadi and Igor Morozov
Search and Discovery.com
..., inversion, Q-compensation, or analysis of amplitude variations with offset (AVO). Usually, such corrections are based on simple empirical relations...
2014
A field data application of RockAVO: Data-driven, direct petrophysical inversion of prestack seismic data
Miguel Corrales, Hussein Hoteit, Matteo Ravasi
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Fillon, 2007, Amplitude analysis with an optimal model-based linear AVO approximation: Part I — Theory: Geophysics, 72, no. 3, C59–C69, doi: https...
2023
Rock Physics Inversion: A Montney Case Study, #41295 (2014)
James Johnson, Lisa Holmstrom, Satwant Diocee, Rob Tilson, Sean Johnson
Search and Discovery.com
... an easy to interpret and intuitive measure of reservoir quality. Method and Examples AVO inversion requires high quality (i.e. true amplitude low...
2014
Abstract: Azimuthal Fourier Coefficient Elastic Inversion; #90174 (2014)
Benjamin Roure and Jon Downton
Search and Discovery.com
... al. (2011) show that azimuthal FCs can be used to separate the amplitude versus offset (AVO) and amplitude versus azimuth (AVAz) problems...
2014
Discriminación de Gas Comercial y Gas Fizz Mediante Análisis de Atributos AVO y Modelado de Substitución de Fluidos. [PAPER IN SPANISH] Discrimination of Commercial Gas and Fizz Gas through AVO Attribute Analysis and Modeling of Fluid Replacement.
Lorena Giraldo, Andrés Calle, María Plata, Cesar Pineda
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
...] Discrimination of Commercial Gas and Fizz Gas through AVO Attribute Analysis and Modeling of Fluid Replacement. Lorena Giraldo, Andrés Calle, María Plata, Cesar...
2009