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The AAPG/Datapages Combined Publications Database

Showing 17,144 Results. Searched 196,923 documents.

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Abstract: Multi-Vintage, Pre-Stack Calibration of 3-C 3-D Time-Lapse Seismic Data; #90171 (2013)

Igor B. Morozov and Le Gao

Search and Discovery.com

... advantageous for 3-C datasets requiring consistent multicomponent data analysis. Figure 2: A fragment of a shot record from the time-lapse vertical...

2013

Deltaic Depositional Processes in a Glacier-Fed Lake: A Model for the Fluvial/Lacustrine Interface

Jim Bogen

Special Publications of SEPM

.... Statistical analysis of the data is based on the grain size parameters suggested by Folk and Ward (1957). In Figure , 13 mean size M , is plotted...

1987

Active Margin: Miocene Carbonate Shelf Margin, Bali-Flores Sea, Indonesia

W. W. Tyrrell and R. G. Davis

AAPG Special Volumes

.... The writers made regional geologic studies, analyses of well data in the general area, and stratigraphic analysis of the seismic data. A Miocene prograding...

1987

Time-lapse FWI prediction of CO2 saturation and pore pressure

Qi Hu, Kristopher Innanen

International Meeting for Applied Geoscience and Energy (IMAGE)

... revealed by various laboratory measurement data. After careful analysis, we focus on the modified MacBeth’s equation proposed by Grana (2016). MacBeth (2004...

2023

Seismic Stratigraphic Analysis of Intracratonic Basin Sandstone Reservoir

William E. Galloway, Shirley P. Dutton

Tulsa Geological Society

... specific trapping configurations. Seismic data could be of use in this situation by delimiting sandstone geometry more closely. Velocity models based...

1979

How to Make Velocity Corrections

John W. Daly

AAPG Bulletin

... of the computing methods and the roles which velocity and velocity changes play in the computation of seismic data, they are not in a position to arrive...

1944

Tengiz field fault shadows mitigation with combined joint FWI-tomography, Q-tomography, and least-square migration

Tianjiang Li, King Sim Lee, Bin Gong, Kai Yang, Kai Zhang, Assem Bibolova, Zhanibek Katrenov

International Meeting for Applied Geoscience and Energy (IMAGE)

.../10.1190/geo2011-0395.1. Meng, Z., N. Bleistein, and K. D. Wyatt, 1999, 3-D analytical migration velocity analysis I: two-step velocity estimation by reflector...

2022

Mid-Slope Bottom Currents off the Louisiana Coast

W. J. Wiseman, Jr., and H. H. Roberts

GCAGS Transactions

... to engineering units. During the subsequent analysis, the basic data sets consisted of east-west and north-south current velocities and temperature...

1999

Reevaluation of Miocene-Pliocene Carbonates Prospects in the Kutai Basin Using Integrated Well, Seismic and Gravity Analysis

Sigit Sukmono, Prama Arta

Indonesian Petroleum Association

...-Pliocene carbonate deposited in the middle area using integrated seismic stratigraphy, well-log, seismic attributes and gravity analysis. Seismic data used...

2013

Immature Aquatic Dipteran Impressions Preserved in Tufa: Eocene Fossil Lake, Wyoming

V. Leroy Leggitt, Mark A. Loewen

Rocky Mountain Association of Geologists

... America: Dubuque, Iowa, Kendall/Hunt Publishing Company, p. 515–548. Cranston, P.S., 1995, Morphology, in P.D. Armitage, P.S. Cranston, and L.C.V. Pinder...

2007

Experimental and Field Studies on the Genesis of Sandstones

Gerard V. Middleton

Wyoming Geological Association

.... Artificial materials (e.g. beads rather than sand) may be used, and an attempt is made to obtain quantitative data for most of the pertinent physical variables...

1966

Large-scale Sand Injection in the Paleogene of the North Sea: Modeling of Energy and Flow Velocities

Davide Duranti

AAPG Special Volumes

... of energy are dissipated as frictional effects. The flow velocity at the exit point on the sea floor is calculated to be initially turbulent, in the order...

2007

Abstract: Enhancing Interpretation Efficiency: Transforming Sparse 2D Data into a 3D Volume; #91204 (2023)

Peter Lee, Adam Betteridge, Tom Travis, Moussa Abugouda, Ahmed Abdul Aziz, Ahmed Sami, Mohamed Morsi, Subodh Notiyal, Tanya Johnstone, Andrew King

Search and Discovery.com

... lines. This dataset was subsequently poststack depth migrated, using a derived 3D regional depth velocity model, and the 3D legacy data incorporated...

2023

Aspects to the Resolving Power of 3D Seismic Surveys

Wolfgang Houba

Geological Society of Malaysia (GSM)

..., the application of azimuth-dependent dynamic corrections is not a real problem. Azimuthal velocity analysis The problem siqlply is reduced to finding...

1985

ABSTRACT: PRECASPIAN AND SOUTH CASPIAN BASINS: SUBSIDENCE EVOLUTION OF TWO SUPERDEEP BASINS; #90024 (2004)

Marie-Françoise Brunet, Yury A. Volozh, Maxim V. Korotaev, Jean-Paul Cadet, Andrei V. Ershov, Mikhail P. Antipov

Search and Discovery.com

... (lower Permian). Salt movements produce numerous salt structures which prevent a precise analysis of the post salt subsidence. The basin is underlain...

2004

Estimates of Sand Transport on the New York Shelf Using Near-bottom Current Meter Observations

P. E. Gadd, J. W. Lavelle, D. J. P. Swift

Journal of Sedimentary Research (SEPM)

... techniques and analysis, is the regional description of the nearbottom current velocity field. Such measurements coupled with empirical transport formulae...

1978

Abstracts: Time-lapse Differential AVO: Reflection Coefficient at Fluid-fluid Boundary; #90173 (2015)

Jinfeng Ma

Search and Discovery.com

...) is reflection coefficient of basline, R’2(p) is reflection coefficient of monitor data. 2 and ’2 represent P-wave velocity of reservoir for baseline...

2015

ELECTRONIC COMPUTERS AID IN EXPLORATION DECISIONS AND INTERPRETATIONS

E. J. Assiter

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... and migration data for application to maps * 12. Plot out depth maps and cross-sections using a velocity function, gradient or surface Quite obviously...

1962

3.4 Detached Sediments: 3.4.1 Decollement Tectonics (A-Subduction): Utah-Wyoming Overthrust Line

B. D. McClellan and J. A. Storrusten

AAPG Special Volumes

... interval velocity information, depths at known borehole locations) and to generate synthetic seismic data using this model. The synthetic data should...

1983

2D Seismic Refraction Tomography Survey on Metasediment at a Proposed Development Site in Dengkil, Selangor

Umar Hamzah, Abd Rahim Samsudin

Geological Society of Malaysia (GSM)

... of interpreting seismic refraction data, uses a gridded, inversion technique to determine the velocity of individual 2-D blocks within a profile as opposed...

2006

2-D and 3-D Prestack Depth Migration for Complex Geologic Structures Offshore Indonesia

M. Murphy, R. Ottolini, R. Estill, E. Lumadyo, M. Mathias

Indonesian Petroleum Association

... migration is construction of a 3-D interval velocity model. All available data are used in constructing the model: Dip Moveout (DMO) stacking...

1996

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