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The AAPG/Datapages Combined Publications Database
Showing 5,946 Results. Searched 200,635 documents.
Integration of Vertical Seismic, Surface Seismic, and Well-log Data at the Mallik 2L-38 Gas-hydrate Research Well, Mackenzie Delta, Canada
M. W. Lee, T. S. Collett, W. F. Agena
AAPG Special Volumes
.... F., and M. H. Harris, 1968, Velocity and attenuation of elastic waves in sands: Transactions of the Society of Petrophysicists and Well Log Analysts...
2009
Field Development of the Suizhong 36-1 Oil Field using Geophysics and Reservoir Simulation
Xin Shi Gang, Donald K. Luedke
Southeast Asia Petroleum Exploration Society (SEAPEX)
... for stratigraphic interpretation: Geophysics, 44, 1, p. 3–26. 4. Oldenburg, D.W., T. Scheuer, and S. Levy, 1983, Recovery of acoustic impedance from...
1990
Channel detection in 3-D seismic data using sweetness
Bruce S. Hart
AAPG Bulletin
... shale. Sweetness becomes less useful for channel detection when acoustic impedance contrasts between sands and shales are low or when sands and shales...
2008
Designing Coal-Bed Methane Seismic Acquisition Survey Parameters Using Finite Difference Modeling
Abdul Haris, Befriko Murdianto, Adriansyah
Indonesian Petroleum Association
... impedance contrast with surrounding rocks results in distinct reflections, and the limit of resolution of coal beds may be closer to λ/8 rather than λ/4...
2009
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
Seismic Modeling of Reservoir Heterogeneity Scales: An Application on Gas Hydrate Reservoirs
Search and Discovery.com
... approach will be applied to simulate reservoirs with well log constraints and acoustic impedance from surface seismic data. Three dimensional modeling...
2013
S-Wave Analysis of Fracture Systems, by Bob A. Hardage and Michael V. DeAngelo, #40227 (2006).
Search and Discovery.com
2006
Woodbine Formation Sandstone Reservoir Prediction and Variability, Polk and Tyler Counties, Texas
Robert J. Bunge
GCAGS Transactions
... was conducted in conjunction with Santos’ joint venture partners and Jason Geophysical on an elastic impedance volume. On amplitude versus offset (AVO) cross...
2007
Woodbine Formation Sandstone Reservoir Prediction and Variability, Polk and Tyler Counties, Texas; #10331 (2011)
Robert J. Bunge
Search and Discovery.com
... Geophysical on an elastic impedance volume. On amplitude versus offset (AVO) cross-plots, the reservoir-quality sand verses non-reservoir-quality sand...
2011
Abstract: The effects of large-scale artificial lake level fluctuations on sediment redistribution, Aylesford Lake, Nova Scotia
D. Matthew MacLeod, Ian S. Spooner
Atlantic Geology
... sedimentation vary. The transition zone at Aylesford Lake is characterised by a coarse elastic horizon (3 cm thick, max. 0.7 g/cm 3 wt. sand...
1999
Abstract: An Approach To Predict Elastic Scattering And Intrinsic Attenuation In Turbidites At The Buena Vista Hills Field, California, by J. O. Parra, C. L. Hackert, R. L. Brown, and H. A. Collier; #90928 (1999).
Search and Discovery.com
1999
Elastic Dislocation Modelling and Coulomb Stress Change Investigations
Search and Discovery.com
N/A
Seismic-attribute Analysis for Gas-hydrate and Free-gas Prospects on the North Slope of Alaska
M. W. Lee, T. S. Collett, T. L. Inks
AAPG Special Volumes
..., 2004, Elastic impedance inversion of multichannel seismic data from unconsolidated sediments containing gas hydrate and free gas: Geophysics, v. 69, p...
2009
Fracture Characterization of Carbonate Reservoir Using Integrated Sequential Prediction of Artificial Neural Network: Case Study of Salawati Basin Field
Bagus Endar B. Nurhandoko, Nana Djumhana, Khairil Iqbal, Isnaini Rahman, Susilowati, Yoga Hariman
Indonesian Petroleum Association
..., the reservoir parameter prediction process can be done directly for interpreting the seismic data (i.e: acoustic impedance and elastic wave attributes...
2012
Improved subsalt imaging in the Eastern Mediterranean Sea with converted wave attenuation
Monica Hartmann, Jana Caskey, Benjamin Cole, James McLeman, Tom Rayment, Ares Ouzounis
International Meeting for Applied Geoscience and Energy (IMAGE)
... by the large impedance contrast between the sediments and the salt, obscuring true subsalt geology in the final P-wave image. In this paper, a converted wave...
2024
Joint inversion of AVO and time-shift for geomechanical strain evaluation in a UKCS field
Samarth Bachkheti, Colin MacBeth
International Meeting for Applied Geoscience and Energy (IMAGE)
... an approximate expression for P-wave reflection coefficients across an interface in weakly anisotropic media with small discontinuities in elastic properties...
2022
Abstract: Unravelling the Complex Subsurface Structures of Hydrocarbon Trap by Means of 3D Multi-Component Seismic Data; #91209 (2025)
Han N. Tran, Heri Tanjung, Abdullah Al-Fawwaz
Search and Discovery.com
... refers to the measurement of elastic or acoustic signals at receiver locations from the energy released at source locations. The source generates...
2025
Abstract: Sub-Salt and Sub-Basalt Imaging Using Long Offset and Multicomponent Seismic Data, by J. Gaiser, N. Jones, and P. Fontana; #90923 (1999)
Search and Discovery.com
1999
Abstract: Determining Scale Properties from Seismic Transmission Responses: A Modeling Study; #90171 (2013)
Emmanuel L. Bongajum and Bernd Milkereit
Search and Discovery.com
.... Introduction Seismic scattering has been studied for over two decades by exploration and earthquake seismologists. In an exploration setting, the impedance...
2013
Abstract: Determining Scale Properties from Seismic Transmission Responses: A Modeling Study; #90171 (2013)
Emmanuel L. Bongajum and Bernd Milkereit
Search and Discovery.com
.... Introduction Seismic scattering has been studied for over two decades by exploration and earthquake seismologists. In an exploration setting, the impedance...
2013
Abstracts: Seismic Imaging of the Massive Cu-Co-Zn Sulphide Deposite in Outokumpu, Finland; #90173 (2015)
Xuefeng Duo, H. Schijns, S. Heinonen, D. R. Schmitt, I. T. Kukkonen, and P. Heikkinen
Search and Discovery.com
... deep drill hole, calculated acoustic impedance, reflection coefficient and a synthetic seismogram. From left to right, they are the density log...
2015
GCTime-Lapse 4-D Technology: Reservoir Surveillance, by David H. Johnston, #40142 (2005).
Search and Discovery.com
2005
The Use of Seismic Inversion Results as an Input in a High Resolution Petroleum System Modeling in the Santos Basin, Brazil; #40585 (2010)
A. Lemgruber, F. Goncalves, L. Loures, D. Palmowski, S. Rostirolla, E. Zagotto, A. Araujo
Search and Discovery.com
... network, we infer the number of facies and classify these facies on the well log samples. ii- With the facies inferred from well log data and elastic...
2010
Geological significance of seismic reflections and imaging of the reservoir architecture in the Malampaya gas field (Philippines)
Franois Fournier, Jean Borgomano
AAPG Bulletin
... demonstrates that variations in acoustic impedance in the Malampaya buildup (upper Eocene to lower Miocene, offshore northwest Palawan) are related...
2007
The value and usage of geophysical methods in the estimation of resources and reserves
J. P. Blangy, Dan Maguire
International Meeting for Applied Geoscience and Energy (IMAGE)
.... A. Connolly, R. L. Reagan, and T. C. Redshaw, 2002, Extended elastic impedance for fluid and lithology prediction: Geophysics, 67, 63–67, doi: https...
2022