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The AAPG/Datapages Combined Publications Database

Showing 8,872 Results. Searched 195,387 documents.

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ABSTRACT: Midrikah Field: An Example of a Combined Structural and Stratigraphic Trap in Saudi Arabia; #90061 (2006)

Peter D. Rafferty

Search and Discovery.com

... was mapped using 3-D seismic data that were both prestack time migrated and pre-stack depth migrated to improve image quality and to increase the accuracy...

2006

Seismic Imaging of Sturctural, Stratigraphic and Diagenetic Plays - Workshop Summary

Bruce Hart

PTTC

.... The advantages of 3-D seismic rather than older 2-D seismic is emphasized. Seismic Surveys using P waves The majority of seismic surveys performed in the past...

2003

The Pematang Group Sand Analysis Using Growing Neural Network Machine Learning

Rizky Hidayat, Duddy Lastawan, Fadhli Ruzi, Roby Oksuanandi, L.T.Hardanto

Indonesian Petroleum Association

.... Second, the seismic attribute coherency and sweetness are applied to the 3D poststack. Thirds, Color inversion, is applied to the seismic data...

2022

Amplitude and Bandwidth Recovery Beneath Gas Zones Using Kirchhoff Prestack Depth Q-Migration

Jonathan Liu, Peter Traynin, J. M. Reilly

Indonesian Petroleum Association

...-migration in areas affected by anomalous attenuation. In this abstract, we propose a new 3-D prestack depth migration algorithm, based on the Kirchhoff...

2007

ABSTRACT: Application of 3-D Interpretation and Visualization Technologies to Low Net: Gross Fluvial Reservoirs-Experiences in Greenfield Exploration and Development Settings; #90013 (2003)

Dan Bishop

Search and Discovery.com

... in the development setting have included : near and far offset 3-D seismic volumes, coherency volume interpretation, body checking, optical stacking, seismic...

2003

New Approach to Reveal Compartmentalization in Montney Horizontal Wells for Completion Design Optimization

Jean-Yves Chatellier, Tristan Euzen

Unconventional Resources Technology Conference (URTEC)

... with respect to pressure has been introduced using a 3-D analysis of the DFIT data. These combined approaches provide a mean to identify structural...

2021

BRAZOS 440-L FIELD OFFSHORE TEXAS

Richard F. Lane and Robert C. Pace

GCAGS Transactions

... but are much sharper on the 3-D line. A more notable improvement on the 3-D data is better continuity at depth, best illustrated below 3.2 seconds...

1998

Changes in Attitudes, Changes in Attributes: Using 3-D Seismic to Identify New Opportunities in Old Fields-Riverton Dome Field, Wyoming

Jane E. Estes-Jackson, Daniel W. Shewmake, Steven G. Siguaw

Rocky Mountain Association of Geologists

... prospect. A 2-D seismic line across this structure was extracted from the 3-D volume and analyzed using pre-stack depth migration. The depth migrated...

2000

ABSTRACT: Three-Dimensional Prestack Inversion, Lobo Trend, South Texas; #90007 (2002)

Anno, Phil, Mark Wuenscher, Robert Corbin, John Hooper, Frank Chlumsky

Search and Discovery.com

... for prestack, rather than poststack, inversion in this area of the Lobo trend. Impedance alone fails to discriminate these Lobo hydrocarbon reservoirs from...

Unknown

Seismic Migration: Part 7. Geophysical Methods

Ken Larner, David Hale

AAPG Special Volumes

... of seismic sections from a time scale to a depth scale, migration aims to put features in their proper positions in space, laterally as well as vertically...

1992

Abstract: Arid Continental Sand Bodies and Stratal Geometries in the Haynesville Formation as Interpreted from Coherency Processing of a 3-D Seismic Data Cube, Monroe County, Alabama

Lawrence R. Baria

GCAGS Transactions

...Abstract: Arid Continental Sand Bodies and Stratal Geometries in the Haynesville Formation as Interpreted from Coherency Processing of a 3-D Seismic...

2001

Brazos A-105 D-Sand Reservoir Modeling by Integration of Seismic Elastic Inversion Results with Geostatistical Techniques

W. Xu, K. Wrolstad, D. Kramer, P. Dooley, K. Domingue, D. T. Vo

AAPG Special Volumes

... in the middle is caused by a missing seismic line.Figure 8. Comparison of 3-D seismic volume (left) and 3-D synthetic volume retained from inversion in the D...

2006

Abstract: Modelling and migration of Hibernia seismic data

Irene Kelly, Phil Bording, Andrew Burton, Larry Lines

Atlantic Geology

.... Reversetime depth migration offers particular advantages due to its generality and lack of dip limitations. A successful migration is especially...

1997

A Comparison between Geostatistical Inversion and Conventional Geostatistical-simulation Practices for Reservoir Delineation

C. Torres-Verdn, A. Grijalba-Cuenca, H. W. J. Debeye

AAPG Special Volumes

..., calculations and observations show that the poststack 3-D seismic amplitude data cannot resolve sand bodies thinner than 12 m (39 ft) when buried at a depth...

2006

Poststack Processing Steps for Preconditioning Seismic Data; #42399 (2019)

Ritesh Kumar Sharma, Satinder Chopra

Search and Discovery.com

... to putting it through simultaneous impedance inversion for example. A typical poststack processing sequence that can be used on prestack time-migrated stacked...

2019

Poststack Acoustic Impedance Characterization of a Mississippian Tripolitic Chert Reservoir, Osage County, Oklahoma

Benjamin L. Dowdell, Henry White, Kurt J. Marfurt

Oklahoma City Geological Society

... volume for poststack acoustic impedance inversion, using sonic and density logs from a well within the bounds of the survey. Acoustic impedance...

2013

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

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