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The AAPG/Datapages Combined Publications Database
Showing 34,265 Results. Searched 197,349 documents.
Upper Eocene Limestones, Associated Sequence Boundary, and Proposed Eocene Tectonics in Eastern Venezuela
B. B. Sageman, R. C. Speed
AAPG Special Volumes
...Upper Eocene Limestones, Associated Sequence Boundary, and Proposed Eocene Tectonics in Eastern Venezuela B. B. Sageman, R. C. Speed 2003 874 890...
2003
A Framework for Deltas in Southeast Asia
Dag Nummedal, F. Hasan Sidi, Henry W. Posamentier
Special Publications of SEPM
... of peninsulas and archipelagos, Southeast Asian seas have the lowest wave energies on earth. The papers in this book explore how the combination...
2003
Variability in Wave-Dominated Estuary Sandstones: Implications on Subsurface Reservoir Development
S.M. Hubbard,, M.K. Gingras, S. G. Pemberton, M.B. Thomas
CSPG Bulletin
...Variability in Wave-Dominated Estuary Sandstones: Implications on Subsurface Reservoir Development S.M. Hubbard,, M.K. Gingras, S. G. Pemberton, M.B....
2002
Upper Cambrian Carbonate Platform Evolution, Elvinia and Taenicephalus Zones (Pterocephaliid--Ptychaspid Biomere Boundary), Northwestern Wyoming
Matthew R. Saltzman
Journal of Sedimentary Research (SEPM)
...Upper Cambrian Carbonate Platform Evolution, Elvinia and Taenicephalus Zones (Pterocephaliid--Ptychaspid Biomere Boundary), Northwestern Wyoming...
1999
What is Horizontal Resolution?
L. R. Denham, R. E. Sheriff
Indonesian Petroleum Association
...., LU, L., ROBERSON, R., SHERWOOD, J., 1976, The wave equation applied to migration. Geophysical Prospecting v. 24 pp. 380-3399. NEIDELL, N.S....
1981
Imaging and fold comparison of mirror reverse time migration vs. interferometric imaging for VSP data
Liwei Cheng, James Simmons, Ali Tura
International Meeting for Applied Geoscience and Energy (IMAGE)
... to examine VSP imaging strategies that use P-wave primaries or multiples. First, we show a ray-tracing method to approximate the fold density...
2022
Prediction of coalbed methane reservoir brittleness index driven by rock physics model
Lei Yan, Yaping Huang, Yu Dai
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Using voigt-Reuss-Hill boundary theory, coal, coalbed methane and inorganic minerals such as quartz, clay, calcite and pyrite are mixed and averaged...
2022
Practical solutions for reflection-driven FWI and application to Gulf of Mexico datasets
Max Liu, Ren-douard Plessix, Yi Yang, Jeffrey Vander Hurst, Na Shan, Rob Schelstrate, Colin Perkins, Vanessa Goh
International Meeting for Applied Geoscience and Energy (IMAGE)
... of Mexico, which contain limited diving wave penetration depth. The examples show that the reflection-driven updates improve image focusing both in open...
2022
Sedimentary Fades and Genesis of Holocene Sand Banks on the East Texas Inner Continental Shelf
Antonio B. Rodriguez, John B. Anderson, Fernando P. Siringan, Marco Taviani
Special Publications of SEPM
... with periods commonly within4 s Morton and McGowen The maximum mean significant wave and 1980 The maximum mean significant wave McGowen, 1980). height reported...
1999
Medano Creek, Colorado, a Model for Upper-Flow-Regime Fluvial Deposition
Richard Langford, Bryan Bracken
Journal of Sedimentary Research (SEPM)
... to the lower scour surface. Reactivation surfaces within these backsets and foresets are common. Subhorizontal laminae are parallel to (boundary conformable...
1987
Back Barrier and Shallow Marine Depositional Facies Spring Canyon Member, Blackhawk Formation
Diane L. Kamola, James D. Howard
Rocky Mountain Section (SEPM)
... in thickness, and are interpreted as representing a high wave energy shoreface. Hummocky crossbedding is additional evidence of high wave-energy activity...
1985
Geophysical Investigation for Groundwater Exploration at UKM's Kuala Pilah Matriculation Centre, Negeri Sembilan
Abdul Rahim Samsudin, Abdul Ghani Rafek, Umar Hamzah
Geological Society of Malaysia (GSM)
... I I~I river I • I 10 5 I 0 I 5 I 10 Miles , scole study area Ix/i~3 state boundary Figure 1. Location ofthe study area. GeoL. Soc...
1996
Late Tertiary-Quaternary Geological Evolution of the Houtman Abrolhos Carbonate Platforms, Northern Perth Basin
Lindsay B. Collins, Zhong Rong Zhu, Karl-Heinz Wyrwoll
Petroleum Exploration Society of Australia (PESA)
.... Late Quaternary platform evolution has been influenced by sea level oscillations and differing wave energy regimes. Each of the three island groups...
1998
Sequence Stratigraphic Implications of Gutter Casts in the Skull Creek Shale, Lower Cretaceous, Northern Colorado
John Graham, Frank G. Ethridge
Rocky Mountain Association of Geologists
... by a lowstand surface of erosion (LSE) which forms a sequence boundary (SB) (Weimer, 1984). The contact between the Skull Creek Shale and the overlying...
1995
The Application of PSDM VTI Method to Generate a Velocity Model That Can Solve the Mistacking Problem
Aulia Ahmad Nafis, Hasan Nurudin, Ikhsan Hanurogo, Bagus Sapto M, Ahmad Zaenudin
Indonesian Petroleum Association
... image using a seismic method, it needs a velocity model that is able to define appropriately the velocity of wave propagation in the subsurface...
2018
Origin of Capitan Formation, Guadalupe Mountains, New Mexico and Texas: DISCUSSION
John M. Cys
AAPG Bulletin
... first point is that the boundary between the reef "massive" and reef talus does not coincide with a topographic break because of the absence of (1...
1971
Seismic Modeling of Acid-Gas Injection in a Deep Saline Reservoir
Search and Discovery.com
...-aqueous acid gas. The acoustic properties of water and brine (i.e. density and P-wave velocity) are readily determined from available empirical...
2013
Sequence Stratigraphic, Sedimentologic and Petrographic Insights of the Miocene (Stage IVA) Outcrops of the Klias Peninsula and Labuan Island, Sabah, Malaysia, Borneo; #10468 (2012)
Terrence Lukie and Allagua Balaguru
Search and Discovery.com
.... The unconformity (sequence boundary) is marked by fluvial deposits of the IVA cutting into the delta front/prodelta and offshore shales of the Miocene Stage III...
2012
Sequence Stratigraphy of the Lower Cretaceous (Albian) Fredericksburg Group, Central and North Texas
Samuel J. Talbert, Stacy C. Atchley
GCAGS Transactions
... of parasequences and parasequence sets that stack into a lower-order composite sequence. The lower composite sequence boundary, coincident...
2000
Case Study: Using Acoustically Derived Completion Data, Machine Learning, and Economics to Evaluate Completion Effectiveness in the Bakken
Josh Kroschel, Muhammad Khan, Nathan Crawford
Unconventional Resources Technology Conference (URTEC)
..., if 𝑍( (𝜔) < 𝑍) , the coefficient of reflection will be negative. This represents an “open” boundary, and the wave that is reflected will invert with respect...
2024
The Drowning Succession in Jurassic Carbonates of the Venetian Alps, Italy: A Record of Supercontinent Breakup, Gradual Eustatic Rise, and Eutrophication of Shallow-Water Environments: Chapter 3
William G. Zempolich
AAPG Special Volumes
... sequence boundary, a drowning sequence (LSW, TST, and a disconformity hardground), and a composite condensed section. Wave-resistant biogenic "rims...
1993
Depositional Dynamics In A Mixed Carbonate–Siliciclastic System: Middle–Upper Cambrian Abrigo Formation, Southeastern Arizona, U.S.A.
Marcelina A. Łabaj, Brian R. Pratt
Journal of Sedimentary Research (SEPM)
... dominated by wave and storm activity. The interpreted paleoenvironments include lower offshore, upper offshore, offshore transition, and lower, middle...
2016
Flume Experiments on the Transition from Ripples to Lower Flat Bed with Increasing Sand Size
John B. Southard, Lawrence A. Boguchwal
Journal of Sedimentary Research (SEPM)
... the relationship precisely. Diagrams of bed-configuration stability fields involving boundary shear stress or flow power as an independent variable...
1973
Cobequid Bay Sedimentology Project: A Progress Report
R. John Knight
Atlantic Geology
... expended in theoretical and experimental investigations of fluid flow in the area adjacent to a boundary. These investigations have formulated the general...
1972
Facies Architecture and Sequential Evolution of an Incised-Valley Estuarine Fill: The Cujupe Formation (Upper Cretaceous to ?Lower Tertiary), SaO Luis Basin, Northern Brazil
Dilce de Fatima Rossetti
Journal of Sedimentary Research (SEPM)
... dramatically from a wave-dominated (US1/US2) to a tide-dominated one (US3). Such a change in style records amplification of the tidal prism, which caused...
1998