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The AAPG/Datapages Combined Publications Database
Showing 17,739 Results. Searched 201,044 documents.
Pre-Stack Imaging: Time or Depth? (Paper 25)
Carl Notfors, Peter Whiting, Geoff Mansfield
Geological Society of Malaysia (GSM)
... they handle lateral velocity variations. The depth algorithm comprehends any lateral velocity variation whereas the time algorithm assumes local...
2000
Sharp-Based, Flood-Dominated Mouth Bar Sands from the Burdekin River Delta of Northeastern Australia: Extending the Spectrum of Mouth-Bar Facies, Geometry, and Stacking Patterns
Christopher R. Fielding, Jonathon D. Trueman, Jan Alexander
Journal of Sedimentary Research (SEPM)
...Sharp-Based, Flood-Dominated Mouth Bar Sands from the Burdekin River Delta of Northeastern Australia: Extending the Spectrum of Mouth-Bar Facies...
2005
Introduction to Fractals
Roy E. Plotnick
Special Publications of SEPM
... and (1 - p) to the other half. Iog2 fossil abundance Figure 1.14: Multifractal spectrum (box counting dimension) for series in Figure 1.13...
1995
Velocity Variation Along the Tonga Platform from Multichannel Reflection and Sonobuoy Refraction Data
Robert M. O'Connor
Circum Pacific Council Publications
...Velocity Variation Along the Tonga Platform from Multichannel Reflection and Sonobuoy Refraction Data Robert M. O'Connor © CircumPacific Council...
1985
Tackling data challenges in land FWI: A case study
Victor Lopez, Yun Dong Guo, QingYang Li, Bin Yu, Changhua Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... significant improvements to the velocity and seismic imaging were achieved. 4. Reflection Tomography. The initial velocity model was created using well...
2023
Optimizing Gravel Pack Gas Well Production Through a Downhole Effluent Velocity-Based Approach in the Mahakam Field, Indonesia
Rahmad Jatikusuma, Nurul Afia
Indonesian Petroleum Association
...Optimizing Gravel Pack Gas Well Production Through a Downhole Effluent Velocity-Based Approach in the Mahakam Field, Indonesia Rahmad Jatikusuma...
2017
Imaging of Subsurface Velocity Structure on Volcanic Area of South East Java: An Application of Passive Seismic Ambient Noise Tomography for Sub-Volcanic Hydrocarbon Exploration
Pongga Wardaya, Erlangga Septama, Vida Irine Rossa, Richie Rahmat Pratama, Rusalida Raguwanti
Indonesian Petroleum Association
...Imaging of Subsurface Velocity Structure on Volcanic Area of South East Java: An Application of Passive Seismic Ambient Noise Tomography for Sub...
2021
Characterization of a Sediment Core from Potential Gas-hydrate-bearing Reservoirs in the Sagavanirktok, Prince Creek, and Schrader Bluff Formations of Alaska's North Slope: Part 5Acoustic Velocity Core Studies
R. F. Sigal, C. Rai, C. Sondergeld, B. Spears, W. J. Ebanks Jr., W. D. Zogg, N. Emery, G. McCardle, R. Schweizer, W. G. McLeod, J. Van Eerde
AAPG Special Volumes
... of Alaska's North Slope: Part 5Acoustic Velocity Core Studies R. F. Sigal, C. Rai, C. Sondergeld, B. Spears, W. J. Ebanks Jr., W. D. Zogg, N. Emery, G...
2009
Abstract: 3D Localized Prestack Depth Migration from Workstations, by Xiaomin Zhao, Jianming Sheng, Ying Hu, and Chengbin Peng; #90105 (2010)
Search and Discovery.com
2010
Porosity-Velocity Distribution in Stratigraphic Sequences: The Marion-Yin Model, by Juan Florez and Gary Mavko, #40105 (2003).
Search and Discovery.com
2003
Basin Architecture and Lithosphere Structure of West- and East-Black Sea Basins from Geophysical Studies; #30153 (2011)
T. Yegorova, E. Baranova, V. Gobarenko, T. Yanovskaya
Search and Discovery.com
... – Profile 25 in western part of the Black Sea and Profile 28/29 crossing the Azov Sea and central part of the Black Sea. The velocity model on Profile 25...
2011
The Preparation of Seismic Depth Maps in Oil Exploration
A. E. Pallister
CSPG Bulletin
... geologic and seismic velocity control are now available in Western Canada to warrant the preparation of depth maps from seismic reflection results. The need...
1960
ABSTRACT: Relating Seismic Lithology to Gulf Coast Petrophysics, by Folke Engelmark, Fred Hilterman, Luh C. Liang, and C. Scott Burns; #91043 (2011)
Search and Discovery.com
2011
Seismic imaging of the Turtle Mountain structure, southwestern Alberta, Canada
J.H. Isaac, D.C. Lawton, C.W. Langenberg
CSPG Bulletin
... in the section, which is expected to be relatively undeformed. Prestack depth migration provided better images. Our most effective velocity models...
2008
Differentiation of Beach and Dune Sands, Using Settling Velocities of Light and Heavy Minerals
Bryce M. Hand
Journal of Sedimentary Research (SEPM)
... together. Good environmental separation is obtained by plotting delta values (defined as log median settling velocity of the selected mineral minus log...
1967
3.4 Detached Sediments: 3.4.1 Decollement Tectonics (A-Subduction): Application of a Statics Solution, Wyoming Overthrust
J. H. Johnson, M. S. Yancey, and P. S. D'Onfro
AAPG Special Volumes
... in seismic velocity are common in structurally complex areas. Because these changes can create false structures on seismic time sections, one must...
1983
Seismic Lithology and Pitfalls in Seismic Porosity Detection: ABSTRACT
D. R. Balogh, W. Barney, D. Harvey, G. W. Snyder
AAPG Bulletin
... impedance" section or, if a suitable relation between density and velocity is known, a seismic interval velocity section. Lateral variations...
1985
Integrating Geology and Geophysics in an Interactive Environment: ABSTRACT
Edward Schreiber
AAPG Bulletin
... to enhance well data in a prospect area. The method involves the generation of depth, time, and velocity surfaces, and manipulation of these surfaces...
1985
Porosity Reduction in Sandstone by Quartz Overgrowth: REPLY
Frederic Leder, Won C. Park
AAPG Bulletin
... calculation of fluid velocity. Therefore, we believe our calculation of fluid velocity is consistent with current theory. In our equation 40 (Leder...
1988
Abstract: Thoughts and Observation on Interpreting Depth-Imaged Data in the Jurassic Norphlet Play, Deepwater Eastern Gulf of Mexico, by Donald Herron; #90200 (2014)
Search and Discovery.com
2014
ABSTRACT: 2D/3D Modeling of the Pacific Lower Mantle Using S, SKS and SKKS Traveltimes and Amplitudes; #90113 (2010)
Yang Zhang and Jeroen Ritsema
Search and Discovery.com
... with the southwestern margin of the large low-velocity anomaly in the lower mantle beneath the Pacific (the Pacific Anomaly). Forward modeling...
2009
-- no title --
user
Search and Discovery.com
... confined to different azimuthal sectors. Azimuthal velocity variations were interpreted in terms of the orientation of fracture systems in the Moose Mountain...
2013
Abstract: Analysis of Multicomponent Seismic Data Recorded with a New Hydraulic Thumper Source; #90224 (2015)
Rafael J. Asuaje, Don Lawton, Malcolm Bertram, Kevin Bertram, Kevin Hall, and Eric Gallant
Search and Discovery.com
... of Calgary campus to generate P-waves and S-waves, and to provide a detailed velocity structure of the near surface. The source generates SH waves...
2015
Abstract: Mixed Pressure-Velocity Physics-Informed Neural Networks for Flow Modeling in Heterogeneous Porous Media; #91213 (2025)
Ali Alhubail, Marwan Fahs, Francois Lehmann, Hussein Hoteit
Search and Discovery.com
...Abstract: Mixed Pressure-Velocity Physics-Informed Neural Networks for Flow Modeling in Heterogeneous Porous Media; #91213 (2025) Ali Alhubail...
2025
Description of Productive Intervals Using Shear Wave Velocity in Southwest Iran
Search and Discovery.com
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