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The AAPG/Datapages Combined Publications Database

Showing 9,010 Results. Searched 197,286 documents.

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Utilizing Seismic for Higher Definition of Geologic Prospects: 2-D, 2-D Swath, and 3-D Seismic

R. Randy Ray

Rocky Mountain Association of Geologists

... are necessary to build fold and migration aperture. As a result, most 3-D surveys are at least 3 to 4 mi2 in size. High-Definition Seismic Guidebook...

1995

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

Seismic Prospecting for Gas-hydrate and Associated Free-gas Prospects in the Milne Point Area of Northern Alaska

T. L. Inks, M. W. Lee, W. F. Agena, D. J. Taylor, T. S. Collett, M. V. Zyrianova R. B. Hunter

AAPG Special Volumes

... was limited to the onshore part of the 3-D seismic survey.In this project, only large, regional faults that were recognized as potential migration pathways...

2009

Exploring the horizontal component of OBN surveys for added value to imaging

Samara Omar, Jim Simmons, Carlos Calderón

International Meeting for Applied Geoscience and Energy (IMAGE)

... approach to seismic modeling and prestack depth migration: 63rd Annual International Meeting, SEG, Expanded Abstracts, 888–891, doi: https://doi.org...

2023

Fundamental 3-D Seismic Survey Design

Stuart Wright

Rocky Mountain Association of Geologists

.... For a properly imaged migration it is necessary to record an aperture with width equal to z(tan0). In this equation, z is equal to the depth of the objective...

1995

Abstract: AVO Analysis of Long Offset Seismic Data Using 3-D Graphical Analysis

Fuping Zhu, Richard L. Gibson

GCAGS Transactions

... prestack seismic data, are expressible in an equation representing a plane the 3-D A-B-C space. Deviations from this plane suggest abnormal velocities...

2001

3-D Solution to a 2-D Pitfall: Seismic Detection of Carbonate Buildups, Kiva Field, Paradox Basin, San Juan County, Utah

Cindy L. Crawley Stewart

Rocky Mountain Association of Geologists

...) reflections, whereas migration of the 3-D data volume places the image of the mound into its proper position. The ability to image prospective algal mounds...

1995

Abstract: Geovolume Visualization and Interpretation Techniques from Rank Exploration to Secondary Recovery

Elizabeth Lorenzetti Harvey, T. Mike Sheffield, D.E. Meyer, B.A. Payne, J. A. Less, M.J. Zeitlin

GCAGS Transactions

... techniques are used in the data-processing workflow to quality-control the data and pick horizons for depth migration, reducing cycle time and improving...

2000

Abstract: Subsalt Interpretation and Visualization Techniques: Alaminos Canyon, Deep-Water Gulf of Mexico

Frank R. Love

GCAGS Transactions

... rendering to produce geologically consistent surfaces. Better definition of top and base salt is key to producing quality depth migration, which...

2006

Abstract: Comparison of Lithosphere Structure Across the Orphan Basin/Flemish Cap and Irish Atlantic Conjugate Continental Margins from Constrained 3-D Gravity Inversion

J. Kim Welford, Patrick M. Shannon, Brian M. O'Reilly, Jeremy Hall

Atlantic Geology

... 3-D Gravity Inversion J. Kim Welford, Patrick M. Shannon, Brian M. O'Reilly, Jeremy Hall Comparison of lithosphere structure across the Orphan Basin...

2014

ABSTRACT: 3-D Analogue Experiment and Its Synthetic Seismic Profiles of an Accretionary Prism; #90061 (2006)

Yasuhiro Yamada, Kazuya Shiraishi, and Toshifumi Matsuoka

Search and Discovery.com

...ABSTRACT: 3-D Analogue Experiment and Its Synthetic Seismic Profiles of an Accretionary Prism; #90061 (2006) Yasuhiro Yamada, Kazuya Shiraishi...

2006

Two-Dimensional and Three-Dimensional Numerical Simulation of Petroleum Systems Approaching the Deep-Water Gulf of Mexico (Kayab Area, Campeche Sound, Mexico): Definition of Thermally Mature and Prospective Areas

Salvador Ortuno Arzate, Esteban Soriano M., Cuauhtemoc Romero M., Joel Rosales R., Edgar Bahena R., Sergio Hernandez G., Alejandro Cardenas

AAPG Special Volumes

... the source rocks in the oil window.Construction and Calibration of the Numerical ModelThe 3-D model was constructed from depth-converted seismic horizons...

2009

Chapter 29: Haddam Meadows, Connecticut: A Case Study for the Acquisition, Processing, and Relevance of 3-D Seismic Data as Applied to the Remediation of DNAPL Contamination

Jason R. House, Thomas M. Boyd, and F. Peter Haeni

AAPG Special Volumes

...Chapter 29: Haddam Meadows, Connecticut: A Case Study for the Acquisition, Processing, and Relevance of 3-D Seismic Data as Applied...

1996

TTI Wave-equation Migration of A 3-D Canadian Foothills Dataset

Search and Discovery.com

...TTI Wave-equation Migration of A 3-D Canadian Foothills Dataset TTI Wave-equation Migration of A 3-D Canadian Foothills Dataset Richard Bale...

2013

Integration of geology, rock physics, logs, and prestack seismic data for reservoir porosity estimation

Abdulaziz M. AlMuhaidib, Mrinal K. Sen, M. Nafi Toksoz

AAPG Bulletin

... seismic data for this study, extracted from a dense 3-D survey, consist of 25 prestack inlines approximately 875 m (2871 ft) apart covering an area...

2012

4-D Seismic: A Powerful New Technology for Monitoring Steam Movements in Duri Field-Central Sumatra

S. D. Jenkins, M. F. Bee, J. H. Lyle, E. Murhantoro

Indonesian Petroleum Association

... of all the 2-D field tests, the following recording parameters were judged optimal for the 3-D survey: Charge size: 50 grams of dynamite at 45 ft depth...

1994

Abstract: Evaluation of Seismic Attributes for Petroleum System Mapping, 3-D Seismic Study, Cow Creek Field, Wyoming

Yuriy Ganshin, Ronald C. Surdam

Wyoming Geological Association

...Abstract: Evaluation of Seismic Attributes for Petroleum System Mapping, 3-D Seismic Study, Cow Creek Field, Wyoming Yuriy Ganshin, Ronald C. Surdam...

2010

Using Freehand Three-dimensional Drawings to Clarify and Verify Subsurface Structural Interpretations

Donald S. Stone

AAPG Special Volumes

... 2. A simple perspective three-dimensional (3-D) drawing with one vanishing point, using two depth-migrated, east-west profiles from a 3-D seismic...

2013

Chapter 3: Seismic Data Acquisition, Processing, and Interpretation in the Cook Inlet Basin — Local Geologic and Logistical Impacts

Diane P. Shellenbaum

AAPG Special Volumes

... for the variability. Structural and stratigraphic complexity: Prestack depth migration (PSDM), especially incorporating analysis and correction...

2013

Acoustic and Elastic Modeling of Seismic Time-Lapse Data from the Sleipner CO2 Storage Operation

R. J. Arts, M. Trani, R. A. Chadwick, O. Eiken, S. Dortland, L. G. H. van der Meer

AAPG Special Volumes

... by the synthetic data and provides, at least along the model section, no evidence of CO2 migration into the cap rock. A more detailed 3-D interpretation...

2009

Pore pressure prediction while drilling: Three-dimensional earth model in the Gulf of Mexico

Fausto Mosca, Obren Djordjevic, Thomas Hantschel, Jim McCarthy, Ana Krueger, Dave Phelps, Tayo Akintokunbo, Thorsten Joppen, Klaas Koster, Michael Schupbach, Kenneth Hampshire, and Andy MacGregor

AAPG Bulletin

... correctly imaged prestack depth-migrated 3-D seismic volumes. Figure 5. Salt restoration through time based on thickness maps imported from 3D Move...

2018

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