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The AAPG/Datapages Combined Publications Database

Showing 33,130 Results. Searched 200,357 documents.

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3D seismic modelling fast adaptability in the face of operational constraints „ A case study

Clemence Cuvilliez, Aline Robin, Veronique Duprat, Camille Le Magoarou, Bruno Pagliccia, Severin Rubio, Enrico Zamboni

International Meeting for Applied Geoscience and Energy (IMAGE)

... the implementation of a Kirchhoff de-migration/re-migration workflow for seismic modelling, focusing on a deep-offshore OBN acquisition case study. This study aimed...

2024

Processing the KTK 3D seismic Survey for Azimuthal Information: San Joaquin Basin, California; #41649 (2015)

M. Lee Bell and Gary Myers

Search and Discovery.com

... was performed in common offsets without regard to azimuth. The migrated offsets were then analyzed for post-migration velocities and stacked, and the azimuthal...

2015

Flume Experiments on Lower-Flow-Regime Bed Forms in Coarse Sand

Warren R. Costello, John B. Southard

Journal of Sedimentary Research (SEPM)

... runs were made in a recirculating channel 11.5 m long and 0.92 m wide with four sizes of very well sorted coarse sand to study geometry, migration...

1981

Sediment Texture and Transport Studies in an Intertidal Environment: A Progress Report

Robert W. Dalrymple

Atlantic Geology

... into a topographic map of Selmah Bar (Fig. 1), with a 1-m contour interval. This map can now be used as a base for further work. Megaripple Migration: One...

1973

Abstract: Investigations of Seismic Signatures of CO2 Saturation as Part of a Geological Storage Project; #90187 (2014)

Gautier Njiekak, Douglas R. Schmitt, and Randolf S. Kofman

Search and Discovery.com

...-supercritical phase boundary the velocities change more gradually. This suggests that it may be difficult to distinguish the gas-supercritical...

2014

Abstract: Complex-beam Migration: Non-recursive and Recursive Implementations; #90187 (2014)

Tianfei Zhu

Search and Discovery.com

...Abstract: Complex-beam Migration: Non-recursive and Recursive Implementations; #90187 (2014) Tianfei Zhu AAPG Search and Discovery Article #90187...

2014

Evaluation of possible gas microseepage mechanisms

Alton Brown

AAPG Bulletin

... subsurface seepage. Figure 6. Comparison of calculated migration velocities for proposed mechanisms and observed seepage velocities. Over the range of bubble...

2000

Modeling secondary oil migration with core-scale data: Viking Formation, Alberta basin

Elise B. Bekele, Mark A. Person, Benjamin J. Rostron, Randal Barnes

AAPG Bulletin

... migration were conducted using the highest core-plug measurement of permeability from each borehole to obtain an upper bound on oil migration velocities...

2002

Three-Dimensional Depth Imaging of Seismic Data to Help Delineate Petroleum Reservoirs in the Williston Basin

Alvin K. Benson

Williston Basin Symposium

... by rapid lateral velocity changes, velocity pull-up, etc. and (b) the necessity of using a depth migration process versus time migration plus...

1995

Elastic Anisotropy of Source Rocks: Implications for Hydrocarbon Generation and Primary Migration

Lev Vernik , Charles Landis

AAPG Bulletin

... petroleum generation and primary migration from the generation sites (Price et al., 1984). ULTRASONIC MEASUREMENTS Intrinsic Velocities and Elastic...

1996

Abstract: Forward 4-D seismic modelling of the Hibernia Reservoir

Richard Wright

Atlantic Geology

...) to image different lithologic units. Pore fluids have different densities and velocities resulting in the possibility ·Of measuring seismic signature...

1999

Abstract: A Risk-Reduction Recipe Using Frequency-Based Pore Pressure Predictions from Seismic Data

Roger A. Young, Robert D. LoPiccolo

GCAGS Transactions

... Vol. 56 (2006) The more traditional approach to pore pressure prediction using seismic data is based on an analysis of stacking velocities...

2006

Antidune Cross-Stratification in Turbidite Sequence, Cloridorme Formation, Gaspe, Quebec: ABSTRACT

Keith Skipper

AAPG Bulletin

..., single set cross-stratification, considered to have been produced by the upstream migration of antidunes, is present in the basal division...

1970

Biostratigraphy and History of Circulation of North Atlantic: ABSTRACT

William A. Berggren, Charles D. Hollister

AAPG Bulletin

... foraminiferal faunas exhibit a marked degree of similarity during the early Tertiary. The gradual displacement of west-east current migration routes...

1971

Mississippi and Mekong Deltas--A Comparison: ABSTRACT

C. R. Kolb, W. K. Dornbusch, Jr.

AAPG Bulletin

... geologic history, and the landforms that have developed in the Mekong and Mississippi deltas generally are similar. Discharge, velocities, and stage...

1973

Sigmoidal Bundles and Other Tidal Features, Curtis Formation (Jurassic), Utah: ABSTRACT

R. D. Kreisa, R. J. Moiola

AAPG Bulletin

... on the recognition of tidal bundles, the lateral succession of cross-strata generated by the migration of a large-scale bedform during one dominant tidal episode...

1984

-- no title --

user

Search and Discovery.com

... in the data. To develop a velocity model for pre-stack depth migration (PSDM) we integrated all available sources of velocity and geological information...

Unknown

ABSTRACT: Numerical Modeling of the Generation and Flow of Petroleum in Viscously Deformable Sediments; #90007 (2002)

Martin S. Appold, Jeffrey A. Nunn

Search and Discovery.com

... contrast between the pore fluid and matrix. Predicted pore fluid velocities for conditions representative of the typical oil window in sedimentary...

2002

ABSTRACT: More Data More Surprises; #90017 (2003)

Nezar A. Talhah, Mohammad I. Faqira, Turki Z. Rowaili

Search and Discovery.com

... used in the Depthing procedure such as, constant, apparent and interval velocities. These different approaches showed very similar results. 3) A pre...

2003

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