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The AAPG/Datapages Combined Publications Database
Showing 20,630 Results. Searched 200,685 documents.
Gas Hydrate Geohazard Assessment in the Northern Gulf of Mexico Using a Vertical Line Array, by Erika Géresi, N.R. Chapman, T.M. McGee, and J.R. Woolsey, Article #40159 (2005)
Search and Discovery.com
2005
Shallow VSP for Near-Surface Structure and Statics, #41535 (2015).
Soo-Kyung Miong, Robert R. Stewart, Joe Wong
Search and Discovery.com
... first-arrival time matches the observed firstarrival time with an error less than 1 ms. Depth and thickness of the velocity layers are assigned...
2015
Quantitative Evaluation of Hydrocarbon Saturation in Shaly Freshwater Reservoirs
Paul F. Worthington, Paul W. Johnson
Indonesian Petroleum Association
... equation takes the form of equation (4) but allows X to reduce with Cw below a critical value of Cw. Those that represent only a linear relationship...
1987
Geological evaluation of suprasalt carbon storage opportunities in the Silverpit Basin, United Kingdom Southern North Sea
A. D. Hollinsworth, I. de Jonge-Anderson, J. R. Underhill, and R. J. Jamieson
AAPG Bulletin
... and their depth conversion using a seven-layer velocity model provides the basis for a new theoretical CO2 storage capacity model that incorporates volumetric...
2022
Three-Dimensional Seismic Attributes Help Define Controls on Reservoir Development: Case Study from the Red River Formation, Williston Basin
R. A. Pearson, B. S. Hart
AAPG Special Volumes
... of Geologists, p. 275290.Leiphart, D. J., and B. S. Hart, 2001, Comparison of linear regression and a probabilistic neural network to predict porosity...
2004
Fault Shadow Correction Methodology
P. Julien, J. L. Broyer, O. Bernet-Rollande
Indonesian Petroleum Association
.... Principle of the modelling method. Figure 7. Velocity model used for the seismic modelling. Figure 8. Manual editing of the structural depth model...
2000
A Holistic Approach to Model-Building in and Around Injectites: A Case-Study Offshore Norway, , #42193 (2018).
Victoria Valler, Nathan Payne, Thomas Hallett, Marcin Kobylarski, Girish Venkatraman, Jochen Rappke, Dirk Fairclough
Search and Discovery.com
... in preparation for following GMO picking and high-resolution tomography. Figure 2. Inline stack section in depth with interval velocity overlay...
2018
Are Key Technological Changes of the Last Three Years Enough to Warrant Reprocessing? Interpolation and AVO Inversion for the Nisku at Brazeau; #41556 (2015)
Lee Hunt, Scott Reynolds, Mark Hadley, Scott Hadley, Jon Downton, Bashir Durrani
Search and Discovery.com
... the Cynthia member is sufficiently argillaceous, it has a strong gamma ray response, a low rigidity, and may appear very similar to the porous Nisku reef...
2015
The Origin of Jonah Field, Northern Green River Basin, Wyoming
Robert M. Cluff, Suzanne G. Cluff
AAPG Special Volumes
...) velocity data to find reversals in the normal trend of increasing velocity with depth (Surdam et al., 2001). This study was part of a regional project...
2004
Abstract: Recent Advances in Mapping Deep Permafrost and Gas Hydrate Occurrences using Industry Seismic Data, Richards Island Area, Northwest Territories, Canada; #90171 (2013)
Gilles Bellefleur
Search and Discovery.com
... travel-time data is a non-linear problem since both the velocity of the medium and the ray paths in the medium are unknown. The final solution is typically...
2013
Abstract: Recent Advances in Mapping Deep Permafrost and Gas Hydrate Occurrences using Industry Seismic Data, Richards Island Area, Northwest Territories, Canada; #90171 (2013)
Gilles Bellefleur
Search and Discovery.com
... travel-time data is a non-linear problem since both the velocity of the medium and the ray paths in the medium are unknown. The final solution is typically...
2013
Telisa Shallow Marine Sandstone as an Emerging Exploration Target in Palembang High, South Sumatra Basin
R.M. Iman Argakoesoemah, Maria Raharja, Sonny Winardhi, Rudhy Tarigan, Tino Febriwan Maksum, Amritzar Aimar
Indonesian Petroleum Association
... well log properties Logs of P-wave velocity, S-wave velocity, density, and gamma ray are needed. Cross-plot of these log properties is required to know...
2005
Understanding Tortuosity and Permeability variations in Naturally Fractured Reservoirs: Niobrara Formation
Adenike Tokan-Lawal, Christopher J. Landry, Masa Prodanovic, Peter Eichhubl
Unconventional Resources Technology Conference (URTEC)
..., we studied the influence of cementation on flow in the fracture. We acquired the fracture geometry from x-ray microtomography (CT) scans, capturing...
2014
ABSTRACT: Seismic Velocity Models for Heat Zones in Athabasca Tar Sands, by L. R. Lines, J. D. Covey; #91003 (1990).
Search and Discovery.com
1990
Integrated Formation Evaluation Workflow for Estimating Source Rock Hydrocarbon Potential
Naslin
Indonesian Petroleum Association
... in Figure-3. It is rare to obtain pyrite XRD on the same depth with pyrolysis data. However, when available there can be a linear relationship between pyrite...
2022
Stress-Dependent Two-Phase Flow in Coal Cleats
Zhang Shi, Yixiao Huang, Yiran Zhu, Yixiang Gan, Zhongwei Chen
Unconventional Resources Technology Conference (URTEC)
.... The Brooks-Corey equation builds the connection between relative permeability and saturation via introducing the pore-size distribution index. This index...
2021
From raw seismic data to quantitative interpretation via cloud-based FWI
Henry A. Debens
Australian Energy Producers Journal
..., providing reliable estimates of acoustic velocity at depths equivalent to or greater than the longest offsets available in the data – thereby enabling more...
2024
Accelerated Kirchhoff depth migration on CPU-GPU heterogeneous computing systems
Yujin Liu, Hongwei Liu, Yi He, Fuhao Qin, Yue Du
International Meeting for Applied Geoscience and Energy (IMAGE)
... the time delays used for KDMIG of a single trace. In Kirchhoff depth migration, the time delays -! (#, ), *) are usually computed numerically by ray...
2022
A Coupled Pore-Scale Modelling Approach to Capture Macro-Scale Stress-Dependent Permeability of Rocks
Keivan Khaleghi, Stephen Talman, Alireza Rangriz Shokri, Bauyrzhan K. Primkulov, Abel S. Juncal, Rick J. Chalaturnyk
Unconventional Resources Technology Conference (URTEC)
... by Blazejewski and MuratBlazejewska (2014). Dvorkin (2009) investigated the utility of modified versions of Kozeny-Carman equation to capture the variations...
2019
Abstract: Kirchhoff Imaging in a Matrix Form. Part I: Modelling; #90174 (2014)
Abdolnaser Yousefzadeh and John C. Bancroft
Search and Discovery.com
...ight is added to matrix by replacement of ones with proper amplitude weights. By using a ray tracing program instead of DSR equation, this tech...
2014
Inferring Stratigraphy from Seismic Data
R. E. Sheriff
AAPG Bulletin
... decreases with depth, and hence resolution deteriorates with depth. At 10,000-15,000-ft (3,000-4,500 m) depth, velocity may be in the 12,000-20,000 ft/sec...
1976
Numerical Modeling of Fault-Related Sedimentation
Taco Den Bezemer, Henk Kool, Sierd Cloetingh
Special Publications of SEPM
... Applicalion of a dual lithology depth dependent diffusion equation in stratigraphic simulalion Basin Research v 4 p 133 146 SCHLAGER w 1993 Accommodalion...
1999
Abstract: Prestack Signal Enhancement by Non-hyperbolic MultiFocusing; #90187 (2014)
Evgeny Landa, Alex Berkovitch, and Kostya Deev
Search and Discovery.com
... of the enhanced gathers for the true velocity model. Figure 4a shows the PSDM result using the original gathers. Figure 4b is a depth section obtained from...
2014
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)
... FWI velocity model producing the final well calibrated velocity model. To aid the depth conversion and the reservoir characterisation of the field...
2019