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The AAPG/Datapages Combined Publications Database

Showing 8,872 Results. Searched 195,452 documents.

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ABSTRACT: Constraining 3-D Modeling of Structure, Porosity and Permeability Using a Combination of Geology-Controlled Deterministic and Stochastic Techniques to Minimize Uncertainty: Examp

Luis Ramos, Shamsa Al-Maskary, Gerard Bloch, Avni Kaya

Search and Discovery.com

... and log corrected porosity was developed. Then 3D porosity models are created through stochastic modeling using porosity versus depth trends and a base...

Unknown

ABSTRACT: Anisotropic Imaging of Okubotin 3-D Seismic Survey; #90115 (2010)

Adeboye A. Oni, Gislain Madiba, and Berti Ozumba

Search and Discovery.com

... to counter these challenges in Shell Nigeria is the introduction of anisotropic prestack depth migration for all newly acquired long offset 3D seismic data...

2010

Applications of 3-D Seismic on Morrow Channel Sandstones, Second Wind and Jace Fields, Cheyenne and Kiowa Counties, Colorado

Mark P. Germinario, Sherrie R. Cronin, John R. Suydam

Rocky Mountain Association of Geologists

... Statics N o DMO Due to Cost and Time Considerations Refraction Statics: Table 1. Seismic acquisition parameters for the Jace and Second Wind 3-D surveys...

1995

Results of a 3-D Seismic Shoot at Lopeno Field, Zapata County, Texas

By Richard W. Debus and E. E. Rudder

GCAGS Transactions

... 3D DMO CDP Stack 3D Migration (1 pass) Time Variant Filter Time Variant Scaling Table 1. COMPARISON OF 2-D AND 3-D DATA Figures 3 and 4 show...

1998

Abstract: Shanghai Field, Expanded Upper Yegua Trend, Texas Gulf Coast: Unexpected Reserves Defined By 3-D Seismic

Thomas E. Ewing

GCAGS Transactions

...Abstract: Shanghai Field, Expanded Upper Yegua Trend, Texas Gulf Coast: Unexpected Reserves Defined By 3-D Seismic Thomas E. Ewing 1998 Vol. 48 (1998...

1998

Chapter 8: Evaluation of Anomalous Pressuring and Gas Saturation Using 2-D and 3-D Visualizations of Well Log Information

Zun S. Jiao, Ronald C. Surdam

Montana Geological Society

.... B. The plot of transit time versus depth for the same sonic log as shown on Figure A, but the transit time was corrected...

1997

Three-dimensional seismic-based definition of fault-related porosity development: TrentonBlack River interval, Saybrook, Ohio

Justine A. Sagan, Bruce S. Hart

AAPG Bulletin

.... In this article, we integrate three-dimensional (3-D) seismic and wire-line data from the TrentonBlack River interval at Saybrook field...

2006

Improved Structural Imaging of the Karama Seismic Survey Using Anisotropy Kirchhoff and Beam Depth Migration

Zbigniew Ostapiuk, Bee Jik Lim, Martin Bayly

Indonesian Petroleum Association

... completion of the pre-stack time migration, Statoil and WesternGeco designed a depth imaging workflow to better address the imaging challenges in this survey...

2012

A Three-Dimensional Insight into the Lower Magdalena Valley Forearc Basin of Northwest Colombia: Implications for Thermal History and Petroleum Systems; #30639 (2020)

Josué Alejandro Mora, Robert Ondrak, Román Gonzalez, Eliseu Kinoshita, Gabriel Veloza, Onno Oncken, Vickye Vélez, Mario de Freitas

Search and Discovery.com

... plotted versus depth; a 10% correction accounting for cooling due to the drilling mud was applied. The best-fit line was set to intersect with the x-axis...

2020

ABSTRACT: Textural Mapping with Lidar and Real-Time Kinematic GPS on the Flow-Unit Scale: An Example from the Pipe Creek Early Albian Rudist Buildup, Central Texas; #90013 (2003)

Jerome A. Bellian, Charles Kerans, Ted Playton

Search and Discovery.com

...’’ with RTK GPS (real-time kinematic global positioning system). Textural mapping was used to examine relatively smooth versus relatively jagged surface micro...

2003

Bobcat Run South Field, Orange County, Texas-Oligocene Frio Formation Hackberry Sand Discovery Utilizing 3-D Seismic Data

Robert L. Zamboras

GCAGS Transactions

...). Figure 4 is a structure map, converted from time to depth, from the 3-D seismic volume at the top of the Hackberry sand. The northwestern portion...

1998

Abstract: Data Mining and Exploratory Statistics to Visualize Fractures and Migration Paths in the WCBS; #90211 (2015)

Jean-Yves Chatellier and Michael Chatellier

Search and Discovery.com

... are shown: the first one visualizes in 3-D, abnormally high values of H2S or CO2 (with respect to formation specific depth trends), the second one deals...

2015

3-D Geocellular Modeling

Mike Shepherd

AAPG Special Volumes

... is painstaking and tedious, the time taken to validate the input data for a 3-D model is well spent. It will save the geologist a lot of embarrassment and hard...

2009

Chapter Three: Structural Interpretation

Alistair R. Brown

AAPG Special Volumes

... migration and pre-stack depth migration in 3-D are now economically feasible and have been used extensively for imaging under salt (Chapter 10...

2011

Seismic Attributes for Stratigraphic Feature Characterization

Search and Discovery.com

... amplitude changes associated with the features of interest may not be readily noticeable on vertical sections, horizontal sections (time or horizon slices...

2013

Abstract: How an Independent is Using 3-D Seismic and CAEX Technology to Reduce Risk

Dan L. Smith

Houston Geological Society Bulletin

.... An exploration program of onshore prospects is presented that compares costs, success rates, finding rates, etc., for 2-D versus 3-D in order...

1995

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

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