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The AAPG/Datapages Combined Publications Database
Showing 4,634 Results. Searched 201,044 documents.
Using Cross
Search and Discovery.com
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Large Angle AVO in the Presence of Strong Shale Anisotropy
Search and Discovery.com
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3-D seismic Data in Delineating Productive Ismay Algal Mounds in Southern Paradox Basin, Utah, By, R.O. Louden, D.D. Lehman, W.E. Johnson and D.L. Edwards, Search and Discovery Article #40048 (2002)
Search and Discovery.com
2002
3-D Seismic in the Glennpool Area, Northeastern Oklahoma, Christopher L. Liner, #40040 (2002)
Search and Discovery.com
2002
Recorded Broadband 3D: Improving Reservoir Understanding and Characterization with Recorded Broadband Seismic
Cyrille Reiser, Tim Bird, Petroleum Geo-Services
GEO ExPro Magazine
... is the result of pre-stack seismic inversion (acoustic impedance) across the Frigg field. The residual Gas Water Contact can be clearly seen using...
2013
Seismic Estimation of Point-Bar Sands Using Simple Modeling Procedures
Robert Dennison
Indonesian Petroleum Association
.... The wavelet was estimated from the seismic trace and well logs using Fourier Transforms of the time domain acoustic impedance, and the seismic trace...
1984
An integrated approach to develop a self-sourcing, self-sealing stratigraphic prospect for the Hanifa Formation, offshore Bahrain
Bleddyn Davies, Thibault Le Canu, Michael Harrison, Ghada Almoulani, Suresh Thampi
International Meeting for Applied Geoscience and Energy (IMAGE)
... within the study area, generating a set of acoustic impedances. An impedance-to-porosity relationship (Figure 2), calibrated to well data (blue points...
2022
The role of geophysics in offshore geotechnical site characterizations in the energy transition era: From oil and gas to renewables
Jinbo Chen, Shuang Hu, Marianne Vissinga, Yi Shen, Stephan Gelinsky
International Meeting for Applied Geoscience and Energy (IMAGE)
... without well control and to conduct acoustic impedance inversion on high resolution seismic data (frequency > 1 kHz). 3. Improve the extraction...
2022
The East Shetland Platform
Stefano Patruno, Christine Roche, PGS
GEO ExPro Magazine
... impedance and Vp/Vs), even at depth. A very high correlation between the wells and seismic in the Palaeozoic section was observed and there were also...
2017
De-risking Gas Saturation
Said Amiri Besheli, Panos Doulgeris
GEO ExPro Magazine
... to saturation changes within the reservoir when compared to properties derived by conventional inversion (e.g. acoustic impedance, lambda-rho, etc.). The WEB...
2023
Reducing charge risk using velocities from elastic FWI and sparse node OBN
Nathan Van Farowe
International Meeting for Applied Geoscience and Energy (IMAGE)
... section. These wells have revealed that the Tithonian source rock interval has slower velocity and lower impedance than the intervals surrounding...
2024
3D Driven Rock Quality Mapping and Landing Target Selection in the Wolfcamp Formation: A Case Study on How to Combine Geologic, Geophysical, and Engineering Data to Produce Better Well Results, Midland Basin, Texas
Aaron Fisher, F.X. O'Keefe, Chris Niedz, Brian Wehner, Nick Kramer, Paul Heuermann, Scott Patrick
Unconventional Resources Technology Conference (URTEC)
... impedance (integration of the reflectivity series), and finally the output of a geostatistically-based post stack stochastic inversion which generates...
2019
Unorthodox Deep-Basin Accumulations – A Neglected Exploration Target Within Many Active Petroleum Systems
Fred F. Meissner
Indonesian Petroleum Association
... with mature source rocks indicates an area of supercharge and high migrational impedance. Conventional "trapped" accumulations are generally found along updip...
1997
Australian Insights into Streamer Technology Innovations
Andrew Long
Petroleum Exploration Society of Australia (PESA)
... impedance inversion are absent, operations are methodology is less sensitive to streamer depth way up to the Nyquist frequency. Thu s, the exposed...
2009
Chapter Seven: Reservoir Evaluation
Alistair R. Brown
AAPG Special Volumes
...., and A. R. Kin, 1987, Predictive isopach mapping of gas sands from seismic impedance: modeled and empirical cases from Ship Shoal Block 134 field...
2011
3D Close-the-Loop: Reconnecting Reservoir Modeling to the Seismic Data (Geophysical Paper 10)
Timothy Barker
Geological Society of Malaysia (GSM)
... inversion products (for example, acoustic impedance volumes) are used to guide the distribution of reservoir properties, like Porosity or Net-to-Gross...
2008
Gulf of Mexico: Turbidite Channel System, Offshore Gulf of Mexico
Gary J. Mitch and Garret G. Chong
AAPG Special Volumes
... strength. Because the porous reservoir rock containing natural gas provides an extremely high impedance contrast (acoustic velocity X bulk density...
1987
VII. Quantitative Stratigraphic Correlations
Norman S. Neidell
AAPG Special Volumes
... to identify any single reflection event. A composite waveform for the reflection from a thin, low acoustic impedance zone is also indicated. Using...
1979
Abstract: Full Tensor Gradient Imaging Below Salt and Basalt, by J. M. Prutzman; #90923 (1999)
Search and Discovery.com
1999
Abstract: Spectral-Velocity Prediction of Geological Section Types and Reservoir Properties (SVP-Technology), by Mikhail Afanasyev; #90163 (2013)
Search and Discovery.com
2013
Anisotropic Reservoir Characterization Based on Support Vector Machine Technique
Search and Discovery.com
... variable. However, there are some challenges for the current interpolation techniques. Usually there are more seismic attributes, seismic impedance...
2013
Isostatic Gravitational Modeling and Seismic Interpretation for the Kerch Part of the Black Sea, #40716 (2011)
Pavlo Gryshchuk, Andriy Tyshchenko, Pavlo Kuzmenko, Ievgen Ustenko,
Search and Discovery.com
... and velocity section to invert seismic data into acoustic impedance section. References Ipatenko, S.P., and A.S. Ipatenko, 2002, New about Earth's...
2011
De-Risking a Gas Development Using Geophysical Methods; #41086 (2012)
Alessandro Mannini, Phil Rawstron, Shin Ni Chai, and Andrew Spedding
Search and Discovery.com
... problems it was decided to combine the benefits of an Extended Elastic Impedance (EEI) projection to maximize a particular property...
2012
Visualization and Quantification of Deeply Buried Paleokarst Reservoirs in Tahe Oilfield, #20257 (2014).
Tarim Basin, China, Fei Tian, Qiang Jin, Yang Li, Hong-fang Zhang, Xun Kang
Search and Discovery.com
... impedance seismic dataset and seismic attribute analysis combined with 3-D visualization technology provide a significant amount of visible information...
2014
Shale Velocity and Density as Functions of TOC and Thermal Maturity: Upper Devonian Woodford Shale, Permian Basin, Texas, #51124 (2015).
Nicholas B. Harris
Search and Discovery.com
... increases from 0% to 10%. Because density also decreases with increasing TOC, the effect on acoustic impedance is substantial, as much as 30% in the range...
2015