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The AAPG/Datapages Combined Publications Database

Showing 28,588 Results. Searched 200,616 documents.

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Visualizing Anisotropy in Seismic Facies Using Stratigraphically Constrained, Multi-Directional Texture Attribute Analysis; #120163 (2014)

Christoph Georg Eichkitz, Paul de Groot, Friso Brouwer

Search and Discovery.com

... have also filled the GLCM matrix with information from 3D input cubes but to our knowledge, they use a two-dimensional approach, or they restrict...

2014

Collapse-Fault Systems of Louisiana Gulf Coast

J. A. Seglund

AAPG Bulletin

... with depth as the dip of the sediments increases with depth and the bedding planes approach a dip more nearly parallel with the force-couple direction. Thus...

1974

Application of an Inverse Method for Calculating Three-Dimensional Fault Geometries and Slip Vectors, Nun River Field, Nigeria

Hugh G. Kerr, Nicky White

AAPG Bulletin

... component of the slip vector (i.e., the extension direction) to be at an oblique angle of 35° to the plane of the in-line, or dip, cross sections. However...

1996

Broadband Data from Flat Streamers: Considerations for Acquisition and Processing

Phil Fontona, Edward Hager

Indonesian Petroleum Association

... measurements, alignment of over-under streamers and estimations of the ghost filter. If the raw measurements are summed using a “dumb” approach (amplitude domain...

2015

Machine-Learning Augmentation for 3D Seismic Fault Interpretation to Resolve Complex Strike-Slip Indenter Tectonics Structural Style: Impact to Field Development and Exploration in Banggai-Sula Basin

Krishna Pratama Laya, Fakhriar Naufaldi, Atha Khawarizmy, Wahyudin Suwarlan, Iswani Waryono

Indonesian Petroleum Association

... in the machine-learning results, different parameter sets were tried to investigate machine-learning behavior, namely Mix-Angle and High-Angle cubes...

2024

Collapse of Rocky Mountain Basement Uplifts

John K. Sales

Rocky Mountain Association of Geologists

... system in the area of Ferris Mountain provides a down-plunge cross section in which the collapse fault can be seen to join and “back down” the root...

1983

Abstract: Reducing the Uncertainties Associated with Well Placement-Integrated Approach Case Study of a Carbonate Field Onshore Abu Dhabi-UAE; #90254 (2016)

Mohammed S. Ugonoh, Kevin M. Torres, Muhammad Faisal

Search and Discovery.com

...Abstract: Reducing the Uncertainties Associated with Well Placement-Integrated Approach Case Study of a Carbonate Field Onshore Abu Dhabi-UAE; #90254...

2016

Sulfate-Rich Eolian and Wet Interdune Deposits, Erebus Crater, Meridiani Planum, Mars

Joannah M. Metz, John P. Grotzinger, David M. Rubin, Kevin W. Lewis, Steven W. Squyres, James F. Bell III

Journal of Sedimentary Research (SEPM)

... is dominated by several meters of planar-laminated to low-angle cross-stratified sandstone with an overprint of nodular recrystallization...

2009

Using AVO and LMR Analysis with DHI and Flat-Spot Calibration to Mitigate Reservoir Risk at Stonehouse, Offshore Nova Scotia

Search and Discovery.com

... gather and stack responses, while the 18% Ф brine sands showed only marginal AVO class 1 contrast. Beyond standard LMR (λμρ) cross-plotting that isolated...

2013

The Importance of Bedding [and Borehole] Orientation When Looking for Fractures; #40679 (2010)

Charles R. Berg and Andrew Newson

Search and Discovery.com

... there. An interesting exercise is to observe fracture orientation in vertical wells with low dip. The fracture concentration will increase to about 70...

2010

Porosity Reduction in Sandstone by Quartz Overgrowth

Frederic Leder, Won C. Park

AAPG Bulletin

... variables in decreasing order of significance: buria rate, age, initial porosity, basin size (dip angle), fluid dynamics, initial permeability...

1986

Wellbore Trajectory: Part 3. Wellsite Methods

Curtis Cheatham

AAPG Special Volumes

... to formation properties, such as dip angle and hardness, and to other factors, such as the BHA, the bit design, and the weight on the bit. Two types...

1992

EXCERPTS FROM "ANTICLINES IN THE BLACKFEET INDIAN RESERVATION, MONTANA"

EUGENE STEBINGER

Montana Geological Society

... 1,500 feet west of the east quarter corner of sec. 31 the beds exposed dip to the southwest at an angle of not over 4°. Farther west...

1955

Natural Fractures, Fracture Facies, and Their Applications in the Well Completion … Case Studies from the Permian Wolfcamp Formation, Midland Basin, West Texas, USA

Bingjian Li, Lauren Robinson

Unconventional Resources Technology Conference (URTEC)

... in some wells, although it is not abundant in any of the studied wells. The faults usually seem to have a low to medium dip angle. Drilling-induced...

2018

Dip Data Estimation From a Multi Depth Investigation Array Induction Tool for Improved Structural Analysis

Ade Setiawan, Samira Ahmad, Udit Kumar Guru

Indonesian Petroleum Association

.... The refracted angle will strongly dependent on the quantitative conductive contrast of the formation. The workflow for generating dip information is part...

2011

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