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The AAPG/Datapages Combined Publications Database
Showing 1,098 Results. Searched 200,691 documents.
Can polygonal faults help locate deep-water reservoirs?
Christopher A.-L. Jackson, Daniel T. Carruthers, Seshane N. Mahlo, and Omieari Briggs
AAPG Bulletin
...), and together they cover an area of (). All depth measurements quoted in the text are given in two-way traveltime (ms TWT) and converted to meters using...
2014
Sequence stratigraphic responses to shoreline-perpendicular growth faulting in shallow marine reservoirs of the Champion field, offshore Brunei Darussalam, South China Sea
D. Hodgetts, J. Imber, C. Childs, S. Flint, J. Howell, J. Kavanagh, P. Nell, J. Walsh
AAPG Bulletin
... displacement of 4-6 km and has a minimum vertical extent of 6 s two-way traveltime. Fanning of seismic reflections due to rollover in the hanging wall...
2001
Abstracts: Oilsands: Not Your Average Seismic Data; #90173 (2015)
David Gray
Search and Discovery.com
... the presence of converted waves and polarity reversals in the McMurray reservoir zone and phase-rotated, post-critical events due to the large velocity contrast...
2015
Sequence Stratigraphy of a Lacustrine System: Upper Fort Union Formation (Paleocene), Wind River Basin,Wyoming, U.S.A.: Chapter 12: Recent Applications of Siliciclastic Sequence Stratigraphy
Louis M. Liro
AAPG Special Volumes
... facies followed by persistent progradation of interpreted deltaic sequences. When the relief in two-way traveltime on the front of the clinoform...
1993
Application of seismic curvature attributes in the delineation of coal texture and deformation in Zhengzhuang field, southern Qinshui Basin
Lutong Cao, Yanbin Yao, Dameng Liu, Yanhui Yang, Yingjin Wang, and Yidong Cai
AAPG Bulletin
... heterogeneities in petrological and geomechanical characteristics such as density, velocity, and Poisson’s ratio. As a result, their corresponding...
2020
Chronology of Cenozoic tectonic events in western Venezuela and the Leeward Antilles based on integration of offshore seismic reflection data and on-land geology
David Gorney, Alejandro Escalona, Paul Mann, M. Beatrice Magnani, BOLIVAR Study Group
AAPG Bulletin
..., in A. Tankard, S. Suarez, and H. Welsink, eds., Petroleum basins of South America: AAPG Memoir 62, p. 757780.Malav, G., and G. Surez, 1995, Intermediate-depth...
2007
Geometry and Kinematic Evolution of Inversion Structures
Shankar Mitra
AAPG Bulletin
... of deformation. To closely study the variations in thickness within the structure, a post-stack depth-migrated section was used in the present study. Detailed...
1993
Seismic Stratigraphic Expression of Submarine Fans: Chapter 7
Robert M. Mitchum Jr.
AAPG Special Volumes
... reflections. Seismic velocity anomalies, either "sags" or "pull-ups," are common under time sections of canyons. Velocity "sags" indicate relatively low...
1985
Extensional fault segmentation and linkages, Bonaparte Basin, outer North West Shelf, Australia
E. Frankowicz, K. R. McClay
AAPG Bulletin
... Graben (modified from Longley et al., 2002). The location of the cross section is shown in Figure 1. TWT = two-way traveltime; U/c = unconformity.This...
2010
Sequence Stratigraphy of C and M Factories
Wolfgang Schlager
Special Publications of SEPM
... 0.30 0.40 0.50 0.60 0.70 6B two-way traveltime (s) 400 water depth (meters) 300 1 Site 1129 200 two-way-traveltime (secs) Fig. 8.5...
2005
Integrated Workflow for Fracture Characterization ; From Well Bore Analysis, Post-Stack Geometrical Attributes and Pre-Stack Azimuthal Inversion; Case Study for Fractured Volcanic Reservoir Analysis in Jatibarang Field, North West Java Basin
Aji Rahmat Ginanjar, Andreas Wasi Kuncoro, Muhammad Taslim, Tri Sunarno Irianto, Arrie Kurniawan, Oddy Pranidhana
Indonesian Petroleum Association
... (AVAZ), Velocity Variation with incident Angle and Azimuth (VVAZ) and post-stack geometrical attributes including coherence and curvature. For Pre-stack...
2017
Seismic Expressions of Prograding Carbonate Bank Margins: Middle Miocene, Maldives, Indian Ocean
Andrei V. Belopolsky, Andr W. Droxler
AAPG Special Volumes
... of the prograding margin, and maximum measured angle of clinoform dip. An average sonic velocity of 2500 m/s was used to convert the seismic data to depth...
2004
Morphology of the Casper Mountain uplift and related, subsidiary structures, central Wyoming: Implications for Laramide kinematics, dynamics, and crustal inheritance
Donald S. Stone
AAPG Bulletin
... with the surface trace of the south branch of the Casper Mountain fault zone. Depth migration of this reflection band using a velocity of 18,000 ft/s (5500...
2002
Cavity and fracture systems in Winnipegosis buildups (Givetian), Tableland area, southeastern Saskatchewan
Robert W. MacDonald,, Brian Jones, William Martindale
CSPG Bulletin
... (modified from Martindale and MacDonald, 1989a, and Davies, 1987). Figure 4. Seismic structure map (two-way traveltime) of the Tableland buildup showing...
1994
Geophysical Techniques in the Study of Hydrocarbon-Contaminated Soil
Umar Hamzah, Mohd Azmi Ismail, Abdul Rahim Samsudin
Geological Society of Malaysia (GSM)
... are presented as a two-dimensional depth profile along a scanned traverse line in which the vertical axis is two-way traveltime measured in nanoseconds...
2008
From Seismic Stratigraphy to Seismic Sedimentology: A Sensible Transition
Hongliu Zeng
GCAGS Transactions
... of seismic characteristics with some accuracy, which restricts the resolution of a seismic facies unit to 100 m level (frequency and velocity dependent...
2001
The Geometry, Distribution, and Development of Clastic Injections in Slope Systems: Seismic Examples from the Upper Cretaceous Kyrre Formation, Mly Slope, Norwegian Margin
Christopher A.-L. Jackson
AAPG Special Volumes
... velocity and present-day burial depth of the studied interval and is estimated to be approximately 30 m (98 ft). Data quality in both surveys...
2007
A Permian-Triassic Retroforeland Thrust SystemThe New England Orogen and Adjacent Sedimentary Basins, Eastern Australia
R. J. Korsch
AAPG Special Volumes
... horizontal scale, assuming an average crustal velocity of 6000 m/s. Insets show the geometries of the P (lower right) and P-U (lower left) subduction-accretion...
2004
Thermal Modeling and Hydrocarbon Generation in an Active-Margin Basin: Taranaki Basin, New Zealand
P. A. Armstrong , D. S. Chapman , R. H. Funnell , R. G. Allis , P. J. J. Kamp
AAPG Bulletin
... of density-log porosity with sonic-log traveltime. The curve is the best-fit porosity/depth curve for mudstones. (C) Sonic log-derived porosity from four...
1996
Characterization of a deeply buried paleokarst terrain in the Loppa High using core data and multiattribute seismic facies classification
Jhosnella Sayago, Matteo Di Lucia, Maria Mutti, Axum Cotti, Andrea Sitta, Kjetil Broberg, Artur Przybylo, Raffaele Buonaguro, Olesya Zimina
AAPG Bulletin
... in two-way traveltime, whereas well-depth data are given in meters below kelly bushing.The seismic-well calibration was performed by constructing synthetic...
2012
Identification of the North European Platform below the Eastern Part of the Western Carpathian Flysch Belt
Igor Hrueck, Duan Plaienka, Lubomil Pospil
AAPG Special Volumes
... lines reveal that the Pieniny Klippen Belt has no continuous depth prolongation as a tectonostratigraphic unit. The seismic image allows...
2006
Deep-water Exploration in Atlantic Morocco: Where Are the Reservoirs?
Gabor Tari, Haddou Jabour, Jim Molnar, David Valasek, Mahmoud Zizi
AAPG Special Volumes
... Marine.The Shark B-1 well was drilled to a total depth of 3976 m (13,045 ft, of which 1824 m [5984 ft] was below the mudline) in Upper Albian sediments...
2012
Sequence Stratigraphy and the Evolution of the Ganges-Brahmaputra Delta Complex (1)
JOHN F. LINDSAY , DOUGLAS W. HOLLIDAY , and ANDREW G. HULBERT
AAPG Bulletin
... of Jessore, Faridpur and Kushtia in western Bangladesh (Figure 3) (Salt et al., 1986). The processed data are of high quality to a depth of more than 6...
1991
Semisupervised learning with knowledge embedding for horizon volumes calculation
Rui Guo, He Lin, Maoshan Chen, Chunfeng Tao, Yingnan Gao, Ruochong Wen
International Meeting for Applied Geoscience and Energy (IMAGE)
... attention. In exploration geophysics, depth learning has been successfully applied to some seismic automatic interpretation tasks, such as fault prediction...
2023
Subsurface Maps: Part 6. Geological Methods
K. W. Weissenburger
AAPG Special Volumes
.... Structure Structure maps show lines of equal elevation or depth for a selected marker horizon (Figure 1) (see the chapter on "Evaluating Structurally...
1992