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The AAPG/Datapages Combined Publications Database

Showing 8,872 Results. Searched 195,448 documents.

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Ascending

An approach to reduce exploration risk using spectral decomposition, prestack inversion, and seismic facies classification

Carlos Jesus, Wagner Moreira Lupinacci, Patricia Takayama, Joana Almeida, and Danilo Jotta Ariza Ferreira

AAPG Bulletin

... problems can be mitigated through poststack processing before generating seismic attributes. The seismic migration data were preconditioned through...

2020

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

...’s ratio (Figure 6). This FIG.3. A time slice through the impedance perturbation cube from 3-D prestack inversion. The well symbol shows the location...

Unknown

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

... and time migration from each 3-D survey, and to faithfully preserve any changes in reflectivity due to steam injection in the reservoir. Figure 5. Processing...

1994

Redevelopment of the Deep Tuscaloosa Gas Trend: A 3-D Seismic Case History of Judge Digby Field; Pointe Coupee Parish, Louisiana

Frank C. Sheppard, III, David N. Wright, Patrick L. McGrievy

GCAGS Transactions

... was "swath-processed" and quickly integrated into the 3-D volume after recording. With the long lead time necessary for permitting, this processing...

1997

3-D AVO and migration

David Gray, Taiwen Chen, Bill Goodway

CSPG Special Publications

...3-D AVO and migration David Gray, Taiwen Chen, Bill Goodway 1998 157 158...

1998

Abstract: Interesting Directions Being Pursued in Seismic Curvature Attribute Analysis; #90187 (2014)

Satinder Chopra and Kurt J. Marfurt

Search and Discovery.com

... component of seismic time or depth of reflection events. Such a “structural curvature” computation information that may be difficult to see using first...

2014

Use of 2-D and 3-D Seismic Data to Reduce Drilling Risk, Ismay Algal-Mound Play, Southern Paradox Basin

Beth McBride, Claudia A. Rebne

Rocky Mountain Association of Geologists

... the seismic anomaly. This is another example of the Fresnel zone effect and could probably now be avoided with the use of 3-D data and migration...

1997

3-D Seismic Investigation of the D Sand Play, Hydrocarbon Saturated Window, D-J Basin, Colorado

Dean R. Gackle, Robert C. Flook, Stewart G. Squires

Rocky Mountain Association of Geologists

... porous D2 sand, which has a sonic interval transit time of 70 ms/ft. 3-D seismic attributes cannot distinguish between a tight D2 sand Rocky Mountain...

2001

Data Mining, 3-D Views and Characterization of Fractures, Faults and Migration Paths in the Western Canadian Sedimentary Basin; #40462 (2009)

Jean-Yves D. Chatellier, Michael Chatellier, and Anne Hargreaves

Search and Discovery.com

...Data Mining, 3-D Views and Characterization of Fractures, Faults and Migration Paths in the Western Canadian Sedimentary Basin; #40462 (2009) Jean...

2009

Non-First-Break Solution for Shallow Velocity Anomaly Problem; #41602 (2015)

Emil Blias

Search and Discovery.com

... to estimate shallow velocity structure, (iii) Non-linear horizon based traveltime tomography to improve depth velocity model and (iv) time-dependent velocity...

2015

Unsupervised seismic facies classification applied to a presalt carbonate reservoir, Santos Basin, offshore Brazil

Danilo Jotta Ariza Ferreira, Wagner Moreira Lupinacci, Igor de Andrade Neves, João Paulo Rodrigues Zambrini, André Luiz Ferrari, Luiz Antonio Pierantoni Gamboa, and Maria Olho Azul

AAPG Bulletin

... Our data set consisted of a poststack seismic volume and well logs from four wells provided by the company Galp Energia. A prestack depth migration...

2019

Appendix A: Considerations for Optimum 3-D Survey Design, Acquisition and Processing

R. Malcolm Lansley

AAPG Special Volumes

... monitoring using time-lapse 3-D (or 4-D as it is often called, Chapter 13), any changes in streamer and source depth between the recording of successive...

2011

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

3-D Seismic Recognition of the Jurassic Smackover Reservoir of Grayson Field Using Leading-Edge Reservoir Characterization Seismic Processing

Kevin B. Hill

GCAGS Transactions

.... Reprocessing of the data set with "state-of-the-art" techniques such as detailed editing of each shot record, pre-stack time migration, and post stack...

2001

Advanced Seismic-stratigraphic Imaging of Depositional Elements in a Lower Cretaceous (Mannville) Heavy Oil Reservoir, West-central Saskatchewan, Canada

Sabrina E. Sarzalejo Silva, Bruce S. Hart

AAPG Special Volumes

... descriptions and analyses.The 3-D seismic survey has a bin size of 20 20 m (66 66 ft) and a sample rate of 2 ms. The depth to the Mannville ranged from...

2013

Abstract: Least Squares Pre-Stack Time Migration for Imaging and Reconstruction of Converted Waves; #90224 (2015)

Aaron Stanton

Search and Discovery.com

... to be used for further Amplitude Versus reflection Angle (AVA) inversion. Rebollo and Sacchi (2010) use a Kirchhoff time migration operator with dip-oriented...

2015

ABSTRACT: Integrating 3-D Seismic Attributes and 3-D Petroleum System Modeling for Analysing Exploration Uncertainties in Geleki and Adjoining Areas. A Case Study of Assam & Assam Arakan Basin, India; #90118 (2011)

MD. S. Akhtar, S. K. Chakrabarti, Ram Krishna Singh, S.Pahari, C. Singh, Harvir Singh, H. J. Singh, Sanjive Mayor, and Dr. Manoj Asthana

Search and Discovery.com

...ABSTRACT: Integrating 3-D Seismic Attributes and 3-D Petroleum System Modeling for Analysing Exploration Uncertainties in Geleki and Adjoining Areas...

2011

Abstract: Green Canyon Block 205: Geophysical Analysis of a Deepwater Gulf of Mexico Discovery

Bernard Regel

Houston Geological Society Bulletin

... the checkshot functions which resulted in under-migration of the seismic data and poor synthetic well ties. Remigration of the 3-D data using the prestack 3-D...

1994

Moho, Basin Dynamics, Salt Stock Family Development, and Hydrocarbon System Examples of the North German Basin Revisited by Applying Seismic Common Reflection Surface Processing

Heinz-Juergen Brink, Dirk Gajewski, Mikhail Baykulov, Mi-Kyung Yoon

AAPG Special Volumes

...), poststack depth migration of the common reflection surface (CRS) stack with interpretation. Solid black line = Posidonia Shale; dotted black line...

2012

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