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The AAPG/Datapages Combined Publications Database
Showing 29,190 Results. Searched 198,814 documents.
Roller Micrometer Analysis of Grain Shape: RESEARCH METHOD PAPER
James Harrell
Journal of Sedimentary Research (SEPM)
... velocity or regular convex geometric particles: Jour. Sed. Petrology, v. 36, p. 370-376. LEES, G., 1964, The measurement of particle elongation...
1984
ABSTRACT Sedimentation and Morphodynamics of a Tropical Coast Facing the Bay of Bengal of Northeast India, #90103 (2010)
Asok Kumar Bhattacharya
Search and Discovery.com
... and northeasterly wind having max. velocity of 16.5-50km/h and min. velocity of 10.6-11.8km/h. Salinty of open sea water ranges from 21- 35‰ and Ph...
2010
Abstract: A Tour of High Resolution Transforms; #90171 (2013)
Mauricio D. Sacchi
Search and Discovery.com
... operators with variable dip synthesize the operator. Each operator locally mimics spatio-temporal signals in a small aperture (Sacchi et. al, 2004...
2013
Abstract: EMAT (Electromagnetic-Acoustic Transducers) Technology, a Solution for Cement Evaluation in Difficult Logging Environments; #91204 (2023)
Ramdane Bouchou, Evi Yanty
Search and Discovery.com
... velocity (direct correlation to cement shear modulus). SH0 is the shear low frequency mode wave and SH1 is the shear high frequency mode wave. SH1...
2023
GCRock Physics in the Case for Multicomponent Seismic Data, by Bob Hardage, Diana Sava, Randy Remington, and Michael DeAngelo, #40273 (2008).
Search and Discovery.com
2008
The Use of 3-component Seismic Data to Identify Sweet Spots in Fractured Bakken Reservoirs, #40693 (2011)
Scott L. Stockton,
Search and Discovery.com
... such as azimuthal anisotropy may be useful in inferring fracture presence and orientation. Small errors in predicted seismic velocity will provide some indirect...
2011
Use of Seismic Inversion to Constrain the Heterogeneity of Reservoir Models in a Carbonate Environment a Case Study from Al Shaheen Field Qatar; #20248 (2014)
J. R. Henderson, C. Huegen, A. J. Cherrett, and M. Emang
Search and Discovery.com
... requires that the seismic data in time be converted to model grid data in depth. In principle, this could be accomplished using a velocity model...
2014
A High-Resolution VSP in the Oil Sands for Improved Reservoir Characterization; #41521 (2015)
Mark Morrish, Laurie Bellman
Search and Discovery.com
... mentioned above, shallow targets complicate conventional seismic methods (both surface and downhole) and they can be difficult to image due to variable...
2015
High-Effort Seismic Acquisition: Improving Image Detail; #41568 (2015)
David C. Henley, Kevin Hall, Henry Bland, Eric Gallant, Gary Margrave, Malcolm Bertram
Search and Discovery.com
... short period multiples, and equalize reflection strength over angle (Henley, 2004). Moveout velocity and statics NMO Velocity analysis and statics...
2015
Impedance Inversion Transforms Aid Interpretation, by Satinder Chopra and Ritesh Kumar Sharma; #41622 (2015).
Search and Discovery.com
2015
Controls and Patterns of Depositional Facies across Great Bahama Bank; #51501 (2018)
Paul M. Harris, Sam J. Purkis, Georgenes Cavalcante
Search and Discovery.com
..., an analysis of the variable filling of accommodation space, a comparison between key ooid sand bodies, and an examination of whitings occurrences...
2018
Breakthrough Business Opportunities in the Oil Industry for YPs and Small Team Geoscientists; #70325 (2018)
Susan Nash
Search and Discovery.com
... Velocity Veracity Value Virtual Variable Unstructured vs Structured Data Unstructured in G&G • Unstructured data sources: Data...
2018
Shapes and Sizes of Reservoir Sand Bodies -- A Bird's Eye View of Modern Mississippi Delta
James M. Coleman , H. H. Roberts
GCAGS Transactions
... variable, resulting in multiple reservoir units within the overall sand body. The distributary channel fill results from the abandonment...
1990
Seismic Stratigraphy of the Georges Bank Basin Complex, Offshore New England: Rifted Margins: Field Investigations of Margin Structure and Stratigraphy
J. S. Schlee, J. Fritsch
AAPG Special Volumes
... velocity and density -- the diagnostic basics for stratigraphic traps: Geophysics, v. 39, n. 6, p. 770-780. Gibson, T. G., J. E. Hazel, and J. F. Mello...
1982
Seismic-Stratigraphic Interpretation of Depositional Systems and its Role in Petroleum Exploration (Part 1)
L. F. Brown Jr., W. L. Fisher
AAPG Special Volumes
... utilizing computer analysis of velocity, amplitude, frequency, and other wave parameters; End_Page 1-------------------------- and (2...
1980
From WHP to BHP Using Machine Learning in Multi-Fractured Horizontal Wells of the Vaca Muerta Formation
Agustín Terminiello,Matías Nasca, Juan Filipich, Donald Mc Intyre, Pablo Crespo
Unconventional Resources Technology Conference (URTEC)
... from point A to point B g is the gravitational acceleration d is the fluid density v is fluid velocity along the tubular fD is the Darcy friction...
2022
Abstract: *Integrated Geophysical, Geological and Petrophysical data to Study the Middle Devonian Aouinet Ouenine F3Sand Reservoir in ALWafa Field Ghadames Basin, North-West Libya; #91202 (2022)
Mohamed. A. Soltan and Mohamed. S. Hrouda
Search and Discovery.com
... that Aouinet-Ouenine F3 Sandston reservoir quality is variable, where net pay thickness is ranges from one foot in well A11 in south of the northern area to 101...
2022
Revitalizing Seismic Facies Analysis; #42236 (2018)
Hongliu Zeng
Search and Discovery.com
... well data for low-frequency velocity model (many 2D lines are not tied to well) 2. Inversion involves significant cost/time; hard to do to numerous 2D...
2018
Nightmare Multiples — A Step Towards a Solution
George Yao, Bob Estill, Daniel Heinze, Hans Tieman, Yusri, Jim Waugaman
Indonesian Petroleum Association
... of highly variable water bottom topography (Figure 1). The presence of hydrate and shallow anomaly sands. (Figure 2). Figure 1. Bathymetry and dip...
2003
Stochastic Apparent Permeability Model of Shale Oil Considering Geological Control
Jilong Xu, Yuliang Su, Wendong Wang, Han Wang
Unconventional Resources Technology Conference (URTEC)
... heterogeneous system. There are a large number of pore-throat structures and variable permeability at the micro-scale. In addition, because both inorganic matrix...
2020
Semiautomated Lateral Landing Advisor for On-Time Decisions Utilizing Digital Borehole Sonic Services and Next-Generation Cloud-Based Fracturing Design
Edgar Velez, Juan David Estrada, Adam Donald, Romain Prioul, Ting Lei, Erik Wielemaker, Violeta Lujan
Unconventional Resources Technology Conference (URTEC)
... three-fold and increases the accuracy of anisotropic constants by understanding mud acoustic velocity variations. This workflow ultimately enables...
2021
Granulometer--A Sediment Analyzer Directly Writing Grain Size Distribution Curves: NOTES
Jiri Brezina
Journal of Sedimentary Research (SEPM)
.... Such an automatic thermo-variable time base ("Thermo-Variomatic") does away with the need for temperature stabilization: it allows immediate change...
1969
Fabric Anomaly in Mud Clast Distribution in the Lambir Formation (Mid to Late Miocene), Sarawak (Geology Paper 22)
E. Padmanabhan, A. S. Mohd Pauzi
Geological Society of Malaysia (GSM)
... to seismic anisotropy caused by change in wave velocity and polarization with propagation direction. Therefore, the study was to evaluate...
2011
Section 3: Displays of Seismic Sections: Convergent Margin Off East Coast of North Island, New Zealand, Parts I and II
F.J. Davey, K. Lewis, J.R. Childs, and M.A. Hampton
AAPG Special Volumes
... interval and 100-m group length towed at an average of 12 m depth, controlled by SEI variable wing birds. Data were recorded digitally on a GUS-4200...
1986