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The AAPG/Datapages Combined Publications Database

Showing 34,500 Results. Searched 200,693 documents.

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Downstream Changes In Alluvial Architecture: An Exploration of Controls on Channel-stacking Patterns

Paul L. Heller , Chris Paola :

Journal of Sedimentary Research (SEPM)

... sedimentation rate and avulsion frequency, it is worth exploring the possible effect of subsidence and other major controls on stacking pattern. We contend...

1996

Seismic Characterization of the Fiordland Gas-hydrate Province, New Zealand

Miko Fohrmann, Andrew R. Gorman, Ingo A. Pecher

AAPG Special Volumes

... Dusky Ridge. (top) Velocity profile of common depth point (CDP) 5070 shows an overall increase in stacking velocity with depth interrupted by a sharp...

2009

Sand Dune Development within the Simpson Desert and its Effect on Statics Calculation

P. G. Senycia

Petroleum Exploration Society of Australia (PESA)

... their effect on the seismic data. Recent results from uphole velocity proftles conducted in the Northern Territory portion of the Desert indicate dune...

1989

Geophysical Contributions to the COASTPLAN Project, Lae Area, Papua New Guinea, 1998

John Milsom

Geological Society of Malaysia (GSM)

... considereable errors in hypocentre locations in areas to form a horizontal feature above which no WBZ of strong velocity contrasts. These errors were can...

1999

Thermal and Tectonic History of the Ordos Basin, China: Evidence from Apatite Fission Track Analysis, Vitrinite Reflectance, and K-Ar Dating

Meng-Wei Zhao , Hans-Jurgen Behr , Hans Ahrendt , Klaus Wemmer , Zhan-Li Ren , Zhong-Yuan Zhao

AAPG Bulletin

..., and S. Chaudhuri, 1992, Isotopic compositions of clay minerals as indicators of the timing and conditions of sedimentation and burial diagenesis, in N. Clauer...

1996

New perturbation-based traveltime approximation for elastic VTI media

Shibo Xu, Alexey Stovas, Xingguo Huang

International Meeting for Applied Geoscience and Energy (IMAGE)

... higher accuracy than that of the GMA counterpart for P- and S-waves. The error sensitivity of P- and S-waves in vertical velocity ratio and the value...

2022

Shallow Temperatures and Thermal Regime in the Hydrocarbon Province of Tierra del Fuego

Gary W. Zielinski , Peter M. Bruchhausen

AAPG Bulletin

... deeper in the Magellan basin. From estimates of the timing of possible oil generation, minimum average migration velocity is within 1 or 2 orders...

1983

Seismic Exploration in Railroad Valley, Nevada

John H. Vreeland, Bert H. Berrong

Rocky Mountain Association of Geologists

... velocity changes which result from these variations can also cause statics problems. SURFACE CONDITIONS At first glance, Railroad Valley appears...

1979

Integrated 3-D Static Reservoir Modeling of Upper Pliocene Paciran Carbonate in the Sirasun Gas Field, Kangean Block, East Java Basin

Nur Hadiyanto, Dwi Endang Sartika, Faradina Deliani, Osamu Takano

Indonesian Petroleum Association

... TerangSirasun-Batur (TSB) complex is located in the south western part of the Kangean block, East Java province (Figure-1). The water depth ranges from...

2010

Crustal and Lithospheric Structure of the CarpathianPannonian Region: A Geophysical PerspectiveRegional Geophysical Data on the CarpathianPannonian Lithosphere

L. Pospil, A. dm, J. Bimka, P. Bodlak, T. Bodoky, P. Dvnyi, H. Granser, E. Hegeds, I. Jo, A. Kendzera, L. Lenkey, M. Nemok, K. Posgay, B. Pylypyshyn, J. Sedlk, W. D. Stanley, G. Starodub, V. Szalaiov, B. ly, A. utora, G. Vrga, T. Zsros

AAPG Special Volumes

... of the lithosphereasthenosphere boundary by determining the velocity-vs.-depth function of the P waves (19751981), the determination of a domal uplift...

2006

The Influence of Intra- and Inter-Channel Architecture in Selecting Optimal Gridding for Field-Scale Reservoir Simulation; #41929 (2016)

Casey Meirovitz, Lisa Stright, Brian W. Romans, Stephen M. Hubbard

Search and Discovery.com

... of bedscale architecture and channel stacking on flow and connectivity and to identify optimal gridding and effective property modeling for fieldscale...

2016

Modeling of Azimuthal Gamma Ray Tools for Use in Geosteering Unconventional Reservoirs

Haijing Wang, Ed Stockhausen, Dennis Wyatt, Dean Gulick

Unconventional Resources Technology Conference (URTEC)

...-hidden positional errors are known in the industry as the “Stockhausen effect”, and they negatively impact the calculated dip over the intervals...

2018

Success Factors for Effective Subsurface Imaging of Overthrust Belt Legacy Seismic Data

Walt Ritchie and Mihai Popovici

Search and Discovery.com

... at progressively increasing depth intervals for convergence on a final depth-interval velocity model. After several early iterations targeting the top...

2009

Inner-Forearc Sequence Architecture in Response to Climatic and Tectonic Forcing Since 150 ka: Hawke’s Bay, New Zealand

Fabien Paquet, Jean-Noel Proust, Philip M. Barnes, Jarg R. Pettinga

Journal of Sedimentary Research (SEPM)

... southward on the profile of c. 500 m. The vertical exaggeration is approximately × 35 with depth conversion assuming an average velocity in the water...

2009

Seismic-Refraction Study of Continental Margin East of Florida

R. E. Sheridan , C. L. Drake , J. E. Nafe , J. Hennion

AAPG Bulletin

... variations. These variations are primarily dependent on the depth of burial. Nearly similar velocity-depth distributions are found for the Blake...

1966

Analysis of Fluid and Heat Regimes in Sedimentary Basins: Techniques for Use with Large Data Bases

S. Bachu, C. M. Sauveplane, A. T. Lytviak, Brian Hitchon

AAPG Bulletin

... regional and with depth in southern Alberta, Canada: effect of groundwater flow?: Tectonophysics, v. 106, p. 1-29. Matheron, G., 1967, Elements pour...

1987

Seismic Exploration in the Rockies - Some Reflections

John M. Parker

Rocky Mountain Association of Geologists

... continuous data. The estimated position of the Darby thrust is indicated. T h e effect of the high velocity rocks in the overthrust plate on the subthrust...

1985

Abstract: Stochastic Velocity Modelling For Depth Conversion In 3D Modelling

Anders Torp

Petroleum Exploration Society of Australia (PESA)

...Abstract: Stochastic Velocity Modelling For Depth Conversion In 3D Modelling Anders Torp TECHNICAL Focus I Stochastic Velocity Modelling For Depth...

2003

Seismic Forward Modeling of Semberah Fluvio-Deltaic Reservoir

Adi Widyantoro, Wahyu Dwijo Santoso

Indonesian Petroleum Association

... after the well-ties process to provide information at the surrounding geological structure for the time-depth conversion. Velocity boundary has therefore...

2021

Woollybutt 2001: A Geoscience Odyssey

D. J. Hearty, M. A. Battrick

Petroleum Exploration Society of Australia (PESA)

... a velocity-dependent four-way-dip depth closure at the top Barrow Group level (Fig. 7). The velocity model used for the depth conversion was based...

2002

AAPG/Datapages Discovery Series No. 7: Multidimensional Basin Modeling - Abstracts

AAPG Special Volumes

... formation and the timing of salt weld formation. Weld ramps may dip in all directions.Faulting. The heave of a fault is balanced by salt withdrawal at depth...

2003

Subsalt image optimization in the Gulf of Mexico combining sparse OBN and legacy streamer data

Hongyan Li, Ruoyu Gu, Jarrod Hutson, Di Chen

International Meeting for Applied Geoscience and Energy (IMAGE)

... Summary Depth imaging is key to better understanding complicated subsalt structures in the Gulf of Mexico. Sparse oceanbottom node (OBN) acquisition...

2022

Late Quaternary Deposition and Paleobathymetry at the Shelf…Slope Transition, Ancestral Mobile River Delta Complex, Northeastern Gulf of Mexico

Richard H. Fillon, Barry Kohl, Harry H. Roberts

Special Publications of SEPM

... facies. VK774c1.— A coarsening-upward gamma-ray stacking pattern is also recorded in VK774c1 (Fig. 2B). This interval, below a depth of 50 m, contains...

2004

A seismic and petrophysics-guided approach to subsurface characterization of the NW Limerick Syncline in the Irish Zn-Pb Orefield

Victoria Susin, Aline Melo, Koen Torremans, Murray Hitzman, Mark Holdstock

International Meeting for Applied Geoscience and Energy (IMAGE)

... that generates a new stacking velocity model and the posterior use of this information as input for the seismic interpretation. Petrophysics...

2024

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