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The AAPG/Datapages Combined Publications Database

Showing 27,632 Results. Searched 191,756 documents.

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Using and Improving Surface Models Built by Computer: Part 8. Integrated Computer Methods

David E. Hamilton

AAPG Special Volumes

... surfaces, grid node values should change smoothly across these polygon lines. Fault gaps imply nonvertical faults, and traces with gaps would be expected...

1992

Computer Contouring Packages: An Historical View

R. Bugry

CSPG Bulletin

... of computer mapping took place in two streams: An easily programmable solution of constructing a grid of points from the data and then threading contours...

1981

Mapping Depth to Basement Using 2D Werner Inversion of High-Resolution AeroMagnetic (HRAM) Data, #41595 (2015).

Hassan H. Hassan, Robert A. Charters, John W. Peirce

Search and Discovery.com

...Mapping Depth to Basement Using 2D Werner Inversion of High-Resolution AeroMagnetic (HRAM) Data, #41595 (2015). Hassan H. Hassan, Robert A. Charters...

2015

A Preliminary Assessment of the Hydrocarbon Potential of Kerio Valley Basin: Gravity and Magnetic Interpretation; #10910 (2017)

Abiud W. Masinde, Cleophas W. Simiyu, Innocent K. Murunga, George Muia, Aaron K. Waswa, Justus Barongo

Search and Discovery.com

... extracted from the grid to give 1D interpretation along straight lines. The magnetic grid was corrected for IGRF, diurnal, filtered using a 1 Hz low...

2017

Fault Representation in Automated Modeling of Geologic Structures and Geologic Units: Chapter 10

Steven Zoraster

AAPG Special Volumes

... to the problem of incorporating faults into subsurface modeling and mapping efforts than techniques which simply treat faults as opaque barriers...

1992

Contouring by Machine: A User's Guide

Richard F. Walters

AAPG Bulletin

.... 16. Same map as Figure 3, using same grid spacing (11 × 7) but utilizing a smoothing technique for drawing lines between data points...

1969

Introduction to Contouring Geological Data with a Computer: Part 8. Integrated Computer Methods

J. L. Gevirtz

AAPG Special Volumes

..., and the method with which to interpolate control point data to grid nodes as well as a suitable contour interval. Most commercial mapping packages...

1992

The Gridded Fault Surface: Chapter 11

Don Clarke

AAPG Special Volumes

... are manipulated and mapped with a commercially available mapping package using standard gridding, editing, and data-to-grid manipulations...

1992

Mackenzie Delta: A Case of One Residual Gravity Anomaly and 16 Dry Exploration Wells; #41587 (2015)

Hassan Hassan

Search and Discovery.com

... that are likely to be missed using traditional lineament mapping techniques. Introduction The crystalline basement rocks of the Western Canada Sedimentary...

2015

Computer Sand Volume Determinations in the Long Beach Unit of the Wilmington Oil Field

Xenophon C. Colazas, Donald D. Clarke, John H. Robinson, Daniel D. Moreno

Pacific Section of AAPG

... files. Step 2 - Isopach Mapping - Using the well data points, a surface approximation routine is run to interpolate a thickness map. A grid...

1980

ABSTRACT: Mapping Large-Scale Faults in the Michigan Basin Using Tops Data; #90013 (2003)

James R. Wood

Search and Discovery.com

...ABSTRACT: Mapping Large-Scale Faults in the Michigan Basin Using Tops Data; #90013 (2003) James R. Wood AAPG Search and Discovery Article #90013©2003...

2003

Abstract: Using Enhanced HRAM Anomalies to Correlate Faults between 2-D Seismic Lines; #90213 (2015)

Serguei A. Goussev, Lisa A. Griffith, John W. Peirce, and Andreas Cordsen

Search and Discovery.com

...Abstract: Using Enhanced HRAM Anomalies to Correlate Faults between 2-D Seismic Lines; #90213 (2015) Serguei A. Goussev, Lisa A. Griffith, John W...

2015

Algorithm Comparison with Cross Sections: Appendix A

David E. Hamilton, Thomas A. Jones

AAPG Special Volumes

.... A Laplacian filter was applied to the grid built using the weighted-average algorithm without refinement (reduction) of the grid increment. As seen in cross...

1992

Testing Hydrocarbon Saturation Models For Use in Original Oil-in-Place Estimation: South Dome of Oregon Basin Field, Park County, Wyoming: Chapter 9

Michael J. Heymans, Douglas A. Steed, David E. Hamilton, Barbara A. Pavlov

AAPG Special Volumes

... digitized as contours of porosity. Water saturation was modeled using four methods: (1) a constant water saturation, (2) a grid built using capillary...

1992

Computer Mapping of Pinnacle Reefs, Evaporites, and Carbonates: Northern Trend, Michigan Basin: Chapter 5

David E. Hamilton, Skye K. Henize

AAPG Special Volumes

... are usually modeled using either direct gridding or addition of a thickness grid to an adjacent surface. However, these approaches did not produce...

1992

Alternative Strategies for Modelling Complex Structures

Stephen Tyson

Indonesian Petroleum Association

... of smaller regions of the reservoir will respond to changes in the origin of the grid that is used for the measurement. So, for volumetric estimation using...

2008

Contour Mapping Using A Microcomputer--Techniques for Improvement: ABSTRACT

Mark A. Herkommer

AAPG Bulletin

...Contour Mapping Using A Microcomputer--Techniques for Improvement: ABSTRACT Mark A. Herkommer 1984 486 486 68 4. (April) There are 3 basic steps...

1984

Stratigraphic Relationships and Geologic History Depicted by Computer Mapping

Thomas A. Jones, Carlton R. Johnson

AAPG Bulletin

...Stratigraphic Relationships and Geologic History Depicted by Computer Mapping Thomas A. Jones, Carlton R. Johnson 1983 1415 1421 67 9. (September...

1983

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