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The AAPG/Datapages Combined Publications Database

Showing 20,858 Results. Searched 200,619 documents.

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Analysis of Water-Level Rise Effects on Littoral Transport

C. R. Berquist , W. F Tanner

GCAGS Transactions

... evaluation of the effects of changes in wave height, wave period, wave approach angle, bottom slope and water depth, on beach erosion. This work...

1974

1-D Stratigraphic Analysis

Charles Kerans, Scott W. Tinker

Special Publications of SEPM

... (texture, lithology, grain components, sedimentary structures, pore types), depositional environments, and general comments. A similar type...

1997

Shallow Carbonate-Bank-Margin Growth and Structure, Little Bahama Bank, Bahamas

Albert C. Hine , A. Conrad Neumann

AAPG Bulletin

... diving observations provided supplemental data. Five bank-margin types have been identified. Counterclockwise from Walker's Cay on the northeast...

1977

Finite Difference Modelling: Part IV

Lasse Amundsen, Ørjan Pedersen, Martin Landrø

GEO ExPro Magazine

... the discussion that was started in GEO ExPro Vol. 15, No. 2. The finite difference method applied to the acoustic wave equation gives beautiful wave...

2019

Comparison of Shelf Environments and Deep-Basin Turbidite Systems

Roger G. Walker

Special Publications of SEPM

... These types of deposits, associated with hummocky cross storm wave base. stratification, have only recently been recognized in the geological record...

1986

Dimensional Grain Orientation Studies of Recent Coastal Sands

Joseph R. Curray

AAPG Bulletin

.... The preferred orientation of randomly selected wind- and wave-deposited samples from Recent elongate coastal sand bodies isolated from the ocean...

1956

Reservoir Characterization Technologies For The Next Millenium - Workshop Summary

Bob Hardage, Scott Rodgers, Steve Laubach, Steve Ruppel, Scott W. Tinker

PTTC

... of a compressional (P) wave component and two shear (SV and SH) wave components. A principal difference among these wavefields is the manner in which...

2000

The Next Generation of Microseismic Imaging

Marc-André Lambert, Paul West

GEO ExPro Magazine

... in the hodogram based upon their polarization properties. Note that the S-wave arrival is absent on the vertical component and would not be captured...

2012

Tidal Sand Wave Facies, Rancho Rojo Sandstone (Permian), Arizona

Ronald D. Kreisa, Richard J. Moiola, Arvid Nottvedt

CSPG Special Publications

... a superficial resemblance to the sand wave models of Allen (1980b), type V and types III/IV, respectively. The current asymmetries discussed by Allen...

1986

High Resolution Sequence Stratigraphy of "Volcanoclastics" Air Benakat Formation, South Sumatera

Warto Utomo, Armein Suleiman, Andang Bachtiar, Budi Satrio, Agatha I. Kartiyanta

Indonesian Petroleum Association

..., including reappearance of four typical facies in coarse grained braid delta environment and six typical facies in tidal-wave dominated delta to barrier...

2014

Depositional Environments and Paleogeography of the Lower Miocene Vaqueros Formation, Santa Ana Mountains, California

Lori Daniel-Lyle

Pacific Section SEPM

...-scale cross bedding, flaser lamination, and parallel lamination present. Minor rock types Include siltstone, coarse- to very coarsegrained sandstone...

1995

Application of Traveltime Tomography and Kirchhoff Migration Methods to Improve the Seismic Cross-Section Resolution on 2D Land Seismic Data

Harmita Lestari, Nur Ayu Anas, Muh. Resky Ariansyah, Sabrianto Aswad, Heri Winarto

Indonesian Petroleum Association

... of the coating and reflector which is more clear than post-processing. INTRODUCTION Seismic is a mechanical wave that uses elastic wave propagation...

2019

Simultaneous Inversion Analysis using Rock Physics for Carbonate Reservoir Characterization in "Omicron" Field Kujung I Formation, North East Java Basin

Laila Annafi, Tomy Miarso

Indonesian Petroleum Association

... a significant effect on seismic wave propagation. Different types of fluid saturations lead to the variation in Vp/Vs ratio, which is also one...

2019

Storm-Surge-Ebb Origin of Hummocky Cross-Stratified Units of the Andrews Mountain Member, Campito Formation (Lower Cambrian), White-Inyo Mountains, Eastern California

Jeffrey F. Mount

Journal of Sedimentary Research (SEPM)

... ripples, wave-current ripples, flaser bedding, and locally abundant bioturbation; and 4) the uppermost portions of the bed grade into bioturbated muds...

1982

Overview of Microseismic in Sustainable Monitoring of Geothermal Reservoirs in Indonesia, #80347 (2013)

Bagus Guspudin, Febriwan Mohamad, Hetty Triastuty

Search and Discovery.com

... activity. These include andesite lava flows, breccia flows, and various types of pyroclastic rocks from massive lapilli, breccia tuff and crystal tuff...

2013

Characterizing a Mississippian Carbonate Reservoir for CO2-EOR and Carbon Sequestration: Applicability of Existing Rock Physics Models and Implications to Feasibility of Time Lapse Monitoring Programs in the Wellington Oil Field, Sumner County, Kansas, #80530 (2016).

Anthony Lueck, Abdelomeam Raef, W. Lynn Watney

Search and Discovery.com

... characteristics. We will acquire P-wave and S-wave velocity data from core samples by running ultrasonic tests and compare them to sonic and dipole sonic...

2016

Paleogeography: Coastal Studies Provide More Questions Than Answers

William F. Tanner

Oklahoma City Geological Society

.... There are still coastal types which are practically unknown. And probably no single coast is really understood yet. The search for oil generally occurs...

1961

Source Versus Depositional Controls on Sandstone Composition in a Foreland Basin: The El Imperial Formation (Mid Carboniferous-Lower Permian), San Rafael Basin, Western Argentina

Irene S. Espejo , Oscar R. Lopez-Gamundi

Journal of Sedimentary Research (SEPM)

... A), deltaic platform, wave-reworked channel mouth-bar sandstones (Facies B), and fluvial-dominated distributary channel sandstones (Facies C). Analysis...

1994

Shelf-Edge Architecture and Bypass of Sand to Deep Water: Influence of Shelf-Edge Processes, Sea Level, and Sediment Supply

Cristian Carvajal, Ron Steel

Journal of Sedimentary Research (SEPM)

...-water fans. Along the deltaic sandstone belt, river channels fed sand down to deep-water areas, whereas shelf-edge segments with storm-wave domination...

2009

Sequence-Stratigraphic, Petrophysical, and Multicomponent Seismic Analysis of a Shelf-Margin Reservoir: San Andres Formation (Permian), Vacuum Field, New Mexico, United States

Matthew J. Pranter, Neil F. Hurley, Thomas L. Davis

AAPG Special Volumes

.... Compressional- and shear-wave amplitude attributes together provide more accurate porosity estimates than those determined from compressional-wave data...

2004

Multiscale Seismic Models of Complex Fracture Networks

Richard L. Gibson Jr., Yalchin Efendiev, Judith Chester, Yongchae Cho, Edith Sotelo

Unconventional Resources Technology Conference (URTEC)

... discretized mesh; this fine mesh is used to capture fracture properties by generating quantities (basis functions) that are used for modeling wave...

2017

GAN based data enhancement for first arrival picking on both onshore and offshore seismic data

Ding Jicai, Wei Yanwen, Wang Yichuan, Sun Wenbo, Wang Jianhua

International Meeting for Applied Geoscience and Energy (IMAGE)

... network (Pix2pix), prior to the training of seismic wave first arrival picking to produce seismic data and corresponding labeled data infinitely...

2024

Application of Infinite Slope Analysis to Subaqueous Sediment Instability, Mississippi Delta: Appendix 5-2

David B. Prior, Joseph N. Suhayda

AAPG Special Volumes

... wave-generated stresses are low, and thus the full explanation of these instability mechanisms cannot rest solely on this factor. Many types of failures...

1981

GRADUATE STUDENT THESIS AWARDS

Nakarí Díaz

CSPG Bulletin

... unconformity (SU). Two types of paleosols are encountered in the study area: incipient paleosols that were formed during long periods of time and mark...

2020

New Look at Oil-Gas Prospects of Western Segment of Karpinskiy Ridge

Yu. A. Volozh, M. P. Antipov, S. I. Filin, Yu. G. Yurov

Petroleum Geology: A Digest of Russian Literature

... as Cenozoic and Mesozoic sediments. Their thickness is quite variable up to complete pinch out. The Paleozoic rocks are characterized by refracted-wave...

2000

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