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The AAPG/Datapages Combined Publications Database

Showing 31,994 Results. Searched 195,731 documents.

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Use of Windowed Seismic Attributes in 3D Seismic Facies Analysis and Pattern Recognition

David C. Carter

Indonesian Petroleum Association

... as a three-dimensional unit defined on the basis of reflection configuration, amplitude, continuity, frequency and interval velocity. Such seismic facies...

1996

Stratification, Bed Forms, and Flow Phenomena (With an Example from the Rio Grande)

J. C. Harms, R. K. Fahnestock

Special Publications of SEPM

... of these stratification types are products of specific bed forms observed in this section of the river during the preceding irrigation season when discharge velocity depth...

1960

Using x-ray computed tomography to estimate hydrate saturation in sediment cores from Green Canyon 955, northern Gulf of Mexico

Emma A. Oti, Ann E. Cook, Stephen C. Phillips, and Melanie E. Holland

AAPG Bulletin

... (3-D) seismic data showed gas migration pathways through faults (McConnell, 2000; Heggland, 2004), and logging-while-drilling data identified a 30-m...

2022

Abstract: Revealing the True Subsurface Image of Nile Delta, Offshore Egypt; #90255 (2017)

Mahmoud Shabana

Search and Discovery.com

... sequence including seismic preconditioning, Full Wave Inversion followed by reflection tomography to update the velocity model then depth migration using...

2017

Seismic Amplitudes and Low Gas Saturation: A Case Study from Green Canyon Block 474

John O'Brien

GCAGS Transactions

...Seismic Amplitudes and Low Gas Saturation: A Case Study from Green Canyon Block 474 John O'Brien 2005 621 628 Vol. 55 (2005) Seismic amplitude...

2005

Density Mapping Technology – A New Geophysical Method and Technology for Density Contrast Exploration in the Crust, #41937 (2016).

Viliam Vatrt, Lubomil Pospisil, Lubos Sokol, Marek Goldbach

Search and Discovery.com

... contrasts allows interpretation of structures, potential trapping system, role of faults in hydrocarbon migration paths, etc. Rockall Trough Case...

2016

Worldwide Geological Experience as a Systematic Basis for Prospect Appraisal

D. Sluijk, M. H. Nederlof

AAPG Special Volumes

... the processes of hydrocarbon generation, expulsion and migration (leading to "hydrocarbon charge"), trapping and retention, and finally recovery. Simulation...

1984

Offshore Colombia: Discovering New Value in Legacy Data Using Modern Workflows

Kyle Reuber, Antara Goswami, Darren Judd, Shihong Chi, ION

GEO ExPro Magazine

... processing and velocity model building/imaging to produce the pre-stack time migration (PreSTM) and pre-stack depth migration (PreSDM) products. The two key...

2021

Oil Migration in the Northern Canning Basin - A Regional Review

E. J. (Ted) Ellyard

Petroleum Exploration Society of Australia (PESA)

...Oil Migration in the Northern Canning Basin - A Regional Review E. J. (Ted) Ellyard Oil Migration in the Northern Canning Basin - A Regional Review...

1984

A Regional Analysis of Fault Reactivation and Seal Integrity Based on Geomechanical Modeling: An Example from the Bight Basin, Australia

S. D. Reynolds, E. Paraschivoiu, R. R. Hillis, G. W. O'Brien

AAPG Special Volumes

... FAST technique applied to Sea Lion and Tiger fault polygons shown in Figure 1, assuming constant dips of 25, 40, 55, and 70, respectively, for (a) case I...

2005

Seismic Acquisition and Processing

Bruce S. Hart

Special Publications of SEPM

... ption is that the surface is a planar, horizontal feature. In any, if not ost, areas this is not the case (Fig . 3.3) . As such, the surface topography...

2000

Abstract: Prestack Signal Enhancement by Non-hyperbolic MultiFocusing; #90187 (2014)

Evgeny Landa, Alex Berkovitch, and Kostya Deev

Search and Discovery.com

..., velocity model building etc. We illustrate prestack signal enhancement in case of non-hyperbolic arrival traveltimes for reflected events. Common...

2014

Hydrogeological Evaluation of Possible Shallow Groundwater Contamination by Bitumen Extraction at the Underground Test Facility in Northeastern Alberta, Canada

Stefan Bachu, Richard Stein

Environmental Geosciences (DEG)

... velocity based on Darcy’s law. As a worst case scenario, let’s assume that the steam chambers are separated from the overlying Wabiskaw aquifer...

1996

High Viscosity Friction Reducer Testing, Trialing, and Application Workflow: A Permian Basin Case Study

Nancy Zakhour, Soodabeh Esmaili, Jonathan Ortiz, Jack Deng

Unconventional Resources Technology Conference (URTEC)

...High Viscosity Friction Reducer Testing, Trialing, and Application Workflow: A Permian Basin Case Study Nancy Zakhour, Soodabeh Esmaili, Jonathan...

2021

ABSTRACT: Direct Detection of Methane Hydrates: Volume Estimates from Velocity Modeling; #90013 (2003)

Jeffrey W. Nealon, W. Steven Holbrook, Andrew R. Gorman, Matthew J. Hornbach, Kara L. Hackwith

Search and Discovery.com

...ABSTRACT: Direct Detection of Methane Hydrates: Volume Estimates from Velocity Modeling; #90013 (2003) Jeffrey W. Nealon, W. Steven Holbrook, Andrew...

2003

Abstract: Application of Viscoacoustic Full Waveform Inversion to Shallow-Water, Shallow-Gas Data; #90246 (2016)

Xin Cheng, Ronan Petton, Ian Anstey, Wai-Leong Lai, Denes Vigh, Gavin Menzel-Jones

Search and Discovery.com

... model within a heterogeneous overburden. A kinematically precise velocity model combined with the appropriate migration algorithm can focus...

2016

Abstract: A Comparison of 3D Azimuth-Angle Domain Common Image Gathers using Poynting Vector and Optical Flow Methods; #90254 (2016)

Young Seo Kim, Constantine Tsingas

Search and Discovery.com

... to estimate the accuracy and reliability of background velocity models used in prestack depth migration. Also, ADCIGs can provide information during...

2016

Integrated Seismic Processing Challenges in Karstified Terrain of Papua New Guinea Fold Belt, #42521 (2020).

Subhash Chandra, Michael Szczepaniak, Patrick Haltmeier,

Search and Discovery.com

... of several CMP gathers in order to obtain meaningful stacking velocities. This method, however, fails to improve the stacking velocity analysis in case...

2020

Models for Marine Evaporite Basins and Evaporite Environments: Chapter 1

Brian W. Logan

AAPG Special Volumes

... locally by pond configuration. In the simplest case [EQUATION (12)] where C is a stress constant (3.3 10-6), U is wind velocity, g is acceleration...

1987

Seal failure assessment of a major gas field via integration of seal properties and leakage phenomena

M. Foschi, and J. A. Cartwright

AAPG Bulletin

... of aquifer overpressure. We suggest two alternative models for seal failure in this case study: a conservative model consistent with a modest but rapid...

2020

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