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The AAPG/Datapages Combined Publications Database

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

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Seismic and Geologic Characteristics of Drowning Events on Carbonate Platforms(1)

R. N. ERLICH , S. F. BARRETT , and GUO BAI JU

AAPG Bulletin

..., zero-phase processing, etc.) have led to increased resolution, allowing more correct interpretations to be made. Detailed velocity modeling and multiple...

1990

Application of Robust Noise Reduction on a Land 3D Seismic Data

Agus Abdullah, Jesse Shaw

Indonesian Petroleum Association

... contaminated by ground roll or surface waves that are typically characterized by low frequency, high amplitude, low velocity and dispersion when the velocity...

2012

Introduction to Petroleum Geochemistry

Douglas W. Waples

Rocky Mountain Section (SEPM)

... STRINGER HYDRODYNAMIC FLOW SUPPLEMENTS BUOYANCY INFLUENCES VELOCITY AND DIRECTION OF MIGRATION NOT NECESSARY FOR MIGRATION TO OCCUR Figure...

1987

High Performance Computation by Graphics Processor Unit Technology for Geophysical Seismic Signal Processing, #40727 (2011)

Sunjay Sunjay

Search and Discovery.com

.... Because the velocity field is initially unknown, we generally start by assuming a rather simple velocity model. Then the migration process gives us a better...

2011

Near Surface Characterization of the Baton Rouge and Scotlandville Faults, East Baton Rouge Parish, Louisiana

Angela M. Thomas, Jeffrey A. Nunn

GCAGS Transactions

... a BandPass filter with corner frequencies of 0, 40, 300 and 340 and 2-D Migration using a velocity of 0.33 ft/nsec (0.1 m/nsec), spatial offset of 0.0...

2006

Abstract: Pore Pressure Prediction as a Prospecting Tool, Input to Risk, Volumes and Field Development (Geology Paper 15)

John Paul Brown, Suriani Sulaiman Mustahim

Geological Society of Malaysia (GSM)

... predictions calculated from offset wells and interval velocity data have been used almost exclusively to design well casings and drilling mud weight programs...

2008

Tasks of Study of the H2S-Bearing Gases of Sedimentary Rocks

V. V. Semenovich, M. S. Gurevich

Petroleum Geology: A Digest of Russian Literature

..., and thermometamorphism under conditions of elevated and high temperature. Many investigators propose migration of H2S into the sedimentary section from deep...

1974

Inherent Autogenic Avulsion of Aggradational Submarine Channels; #50977 (2014)

R. M. Dorrell, A. D. Burns, William D. McCaffrey

Search and Discovery.com

.... Keevil, G.M., J. Peakall, J.L. Best, and K.J. Amos, 2006, Flow structure in sinuous submarine channels; velocity and turbulence structure...

2014

Abstract: Improved Imaging of a Fold and Thrust Belt Regime, Onshore Trinidad, by Means of the Common Reflection Surface (CRS) Method; #90238 (2015)

Dennis Otto, Philip Schlueter, Terrell Dhanpaul, Samuel Ragbir, Curtis Archie, and Nancy Gallai-Ragobar

Search and Discovery.com

... used as input to a Kirchhoff PreSTM and the improved S/N ratio was transferred into the prestack migrated domain. Again, the migration velocity...

2015

Abstract: Subsalt Velocity Estimation Using Wave-Equation Tomography with Surface Offset Gathers; #90319 (2018)

Yujin Liu, Yan Wu, Xiongwen Wang, Tong W. Fei, Yi Luo

Search and Discovery.com

...Abstract: Subsalt Velocity Estimation Using Wave-Equation Tomography with Surface Offset Gathers; #90319 (2018) Yujin Liu, Yan Wu, Xiongwen Wang...

2018

3-D Seismic Imaging of a Thin, Vertically Isolated Fluvial Depositional System Reservoir In Seeligson Field, South Texas

Virginia M. Pendleton and Bob A. Hardage

GCAGS Transactions

.... INTERPETATION TECHNIQUES Reservoir depths were calibrated to two-way seismic time with velocity control from a vertical seismic profile (VSP) survey in the Mobil...

1998

Inversion of Salt Diapir and Sedimentary Bed Observations: A Gulf Coast Case History

K. Petersen, I. Lerche

GCAGS Transactions

...Inversion of Salt Diapir and Sedimentary Bed Observations: A Gulf Coast Case History K. Petersen, I. Lerche 1993 Vol. 43 (1993), An inverse...

1993

The Quantification of Diffusive Hydrocarbon Losses Through Cap Rocks of Natural Gas Reservoirs--A Reevaluation: Geologic Note (1)

B. M. KROOSS , D. LEYTHAEUSER , and R. G. SCHAEFER

AAPG Bulletin

.... Schaefer, and A. Yukler, 1982, Role of diffusion in primary migration of hydrocarbons: AAPG Bulletin, v. 66, p. 408-429. Smith, J. E., J. G. Erdmann...

1992

TOWARD REALITY IN SECTION CONSTRUCTION: AN HISTORIC REVIEW, BIGHORN BASIN

Donald S. Stone

Montana Geological Society

.... Chester, J.S., and Chester, F.M., 1990, Fault-propagation folds above thrusts with constant dip: Journal of Structural Geology...

1997

Abstract: Using-MultiFocusing 3D Diffraction Imaging to Predict Fracture Corridors/swarms in the Bazhenov Formation; #90187 (2014)

Marianne Rauch-Davies, Alex Berkovitch, Danil Pelman, and Kostya Deev

Search and Discovery.com

.../migration velocity. Taking into consideration that migration can be regarded as summation over diffraction surfaces and assigning result...

2014

-- no title --

user

Search and Discovery.com

... migration (PSDM) is capable of imaging vertical boundaries provided the geology has strong vertical velocity heterogeneity and the seismic is recorded...

Unknown

-- no title --

user

Search and Discovery.com

... migration (PSDM) is capable of imaging vertical boundaries provided the geology has strong vertical velocity heterogeneity and the seismic is recorded...

Unknown

Basin Evaluation Using Burial History Calculations: an Overview

T. M. Guidish , C. G. St. C. Kendall , I. Lerche , D. J. Toth , R. F. Yarzab

AAPG Bulletin

..., Fluid inclusion petrography and tectonic-burial history of the Al Ali no. 2 well: evidence for the timing of diagenesis and oil migration, northern...

1985

Weather Patterns and Coastal Processes

William T. Fox, Richard A. Davis Jr.

Special Publications of SEPM

... a coast the winds may shift from onshore but the dominant direction of long transport remains the same A constant higher latitudes where storm tracks...

1987

Seismic Foldout: Revealing a Promising New Play Concept in the Salar Basin, Offshore Canada

Yermek Balabekov, Susana Tierrablanca, Sriram Arasanipalai, Nizar Chemingui, PGS

GEO ExPro Magazine

... inversion of velocity and reflectivity (PGS Ultima) on AVO-compliant GeoStreamer data provides a high-resolution velocity model, with relative impedance...

2023

Sediment Diagenesis in the Gulf of Mexico Basin and its Role in Pore Fluid Pressure Evolution: Implications for Hydrocarbon Transport via Solitary Waves, #20307 (2015).

Ajit Joshi, Martin Appold

Search and Discovery.com

..., kilometer-scale vertical migration of fluids through low permeability sediments has been documented in numerous sedimentary basins around the world...

2015

High Resolution Diffraction Imaging of Small Scale Fractures in Shale and Carbonate Reservoirs

Alexander M. Popovici, Ioan Sturzu, Tijmen J. Moser

Unconventional Resources Technology Conference (URTEC)

... obtained from prestack, pre-migration data rather than post-stack, post-migration images. The diffractions volume can be used as a complement...

2015

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