ABSTRACT: Nano-Scale Porosity Analysis of a Permian Tight Gas Reservoir, by Antrett, Philipp; Vackiner, Anna A.; Hilgers, Christoph; Wollenberg, Uwe; Kukla, Peter; Urai, Janos; Stollhofen, Harald; #90135 (2011)

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ABSTRACT: Pore Distribution in the Ordovician Shale of the Utica/Point Pleasant Sub-Basin, by Michael Murphy, Jeff Daniels, David Cole, Julie Sheets, and Susan Welch; #90154 (2012)

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Abstract: Improved “Clumped-Isotope” Measurements: Pressure Baseline Correction, by Bo He, Gerard Olack, and Albert Colman; #90182 (2013)

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Adaptive Eigen-structure Classification and Stochastic Decorrelation Filters for Coherent Interference Suppression in the Acoustic Zoom Method

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Tectonophysical Processes and Their Surface Feedback in the Ashmore Platform Region: A Combined 2-D and 3-D Seismic-Reflection Analysis

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Abstract: Numerical Modeling of Laser Perforating Process in Anisotropic and Heterogeneous Materials; #90319 (2018)

Yanhui Han, Yi Fang, Damian P. San Roman Alerigi, Khalid Ruwaili, Sameeh Batarseh

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... and mechanical damage are extensively investigated. Simulations indicated that, due to strong heating intensity of the laser beam, the temperature gradient near...

Tectonophysical Processes and Their Surface Feedback in the Ashmore Platform Region, Timor Sea: A Combined 2D and 3D Seismic-Reflection Analysis; #30443 (2016)

Silvia B. Cardona, Stefan Back

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... has been a debated subject with numerous studies devoted to explain this issue. 2D elastic half-beam models of and simple bending elastic beam models...

Sumpal Fractured Basement Field, Structural Attribute Analysis and Interpretation Case Study, Workflow Management and New Insights from Pre-Stack Depth Migrated Data and Azimuthal Stacks

Yan Darmadi, John Hughes, Sugiharto Danudjaja, Rita Achdiat

Indonesian Petroleum Association

... of imaging fractures density and eventually targets for well planning. Building on recent successful fault network characterization work based on beam...

ABSTRACT: Reflectance changes due to broad beam ion milling of coals and organic-rich shales: thermal alteration or surface polishing?

Brett Valentine, Paul Hackley, Javin Hatcherian

The Society for Organic Petrology (TSOP)

...ABSTRACT: Reflectance changes due to broad beam ion milling of coals and organic-rich shales: thermal alteration or surface polishing? Brett...

Abstract: Seismic Imaging near and within the Basement Offshore Malaysia; Including Comparisons of Imaging Algorithms (Geophysics Paper 19)

Nabil El Kady, M. Shah Sulaiman, Zabidi M Dom, Tang Wai Hoong, Lee Mei Lu, Pavel Vasilyev, Martin Bayly

Geological Society of Malaysia (GSM)

... was fully depth migrated with both Kirchhoff and Adaptive Beam Migration methods. Adaptive Beam Migration (ABM) is an implementation of Pre-stack Depth...

SEM, XRD, CL, and XF Methods: Part 5. Laboratory Methods

J. B. Thomas

AAPG Special Volumes

... (SEM) In SEM analysis, samples up to 4 in. in diameter are struck by a focused beam of electrons in a vacuum chamber (Figure 1). The secondary...

ABSTRACT: Microstructural Observations in Gas Shales; #90122 (2011)

Mark Curtis, Carl Sondergeld, Ray Ambrose, and Chandra Rai

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.... The surface preparation method of choice is ion milling. This is a technique in which an Ar+ ion beam irradiates a specimen surface and removes atoms from...

Use of Cathodoluminescence Petrography for Understanding Compaction, Quartz Cementation, and Porosity in Sandstones

David W. Houseknecht

Special Publications of SEPM

... are to be used in cold cathode luminoscopes, whose high beam currents cause thermal damage to some epoxies. Thin sections must not be covered because the electron...

Improved Understanding and Interpretability Beneath the Complex Accretionary Section in West Timor, Indonesia, Via Marine Broadband Seismic and Beam Depth Migration

Mazin Farouki, Felice D'Alterio, Erika Gentile

Indonesian Petroleum Association

...Improved Understanding and Interpretability Beneath the Complex Accretionary Section in West Timor, Indonesia, Via Marine Broadband Seismic and Beam...

A Comparison of Prestack Depth and Prestack Time Imaging of the Paktoa Complex, Canadian Beaufort MacKenzie Basin

G. R. Elsley, H. Tieman

AAPG Special Volumes

... Geophysical Services used their proprietary beam algorithm to image very steeply dipping reflectors in the core of the Paktoa structure. Interpretation...

A Modification for Improved Electron Gun Current Control in Cold Cathode CL Microscopy: RESEARCH METHOD PAPER

Michael D. Fawcett

Journal of Sedimentary Research (SEPM)

... an aggravating exercise because of fluctuations in the beam current. A CL system's ability to induce a luminescent response in a mineral depends on the electron...

Abstract: Seismic Frequency Wave Speed Measurements on Micro-cracked, Fluid-saturated Synthetic Rock; #90172 (2014)

Heather Schijns, Ian Jackson, Douglas R. Schmitt

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... is a cylindrical beam comprised of steel, polycrystalline alumina, and the fractured specimen encased within a copper jacket. The top of the beam is held...

Multi-Resolution Imaging of Shales Using Electron and Ion Microscopy

Tim Cavanaugh

Unconventional Resources Technology Conference (URTEC)

... pore fraction below the detection threshold of conventional FE-SEM imaging. The advanced resolution capabilities of the helium ion beam provide sharper...

Introduction

Joann E. Welton

AAPG Special Volumes

..., the SEM image is formed by an internally generated electron beam. This beam is created by heating a "hairpin" tungsten filament (Figure 2) in the electron...

A Practical Review of Migration Issues and Solutions; #40723 (2011)

Ian F. Jones

Search and Discovery.com

..., both of which are numerical solutions to the wave equation. These two categories are the integral methods (including Kirchhoff and beam techniques...

On "Drilling Oil Wells with the Diamond Drill": DISCUSSION

Chas. E. Straub.

AAPG Bulletin

... core drill with walking beam as being the best adapted to the drilling of oil wells. This equipment is a combination of churn drill, operating...

Old Electrical Log Interpretation [Pre-1958], Chapter 9: Salt Mud Surveys - Laterologs and Microlaterologs

Hilchie, D.W.

AAPG Special Volumes

... Schematics of Laterolog 7 and Laterolog 3 InstrumentsThe principle behind laterologs is to force a beam of current into the formation by use of guard...

Imaging of Fractures and Faults inside Granite Basement Using Controlled Beam Migration (Geophysics Paper 5)

Don Pham, Jason Sun, James Sun, Qingbing Tang, Graeme Bone, Nguyen Truong Giang

Geological Society of Malaysia (GSM)

...Imaging of Fractures and Faults inside Granite Basement Using Controlled Beam Migration (Geophysics Paper 5) Don Pham, Jason Sun, James Sun, Qingbing...

Carbonate Reference Samples for Electron Microprobe and Scanning Electron Microscope Analyses: RESEARCH-METHOD PAPER

Eugene Jarosewich, Ian G. Macintyre

Journal of Sedimentary Research (SEPM)

..., the reference samples are very homogeneous at the level of 2 to 15 µm. Higher ratios for calcite, and to some degree of dolomite, with 2-µm beam (Table 2...

Design of the Acoustic Zoom Method for Non-Specular Backscatter Imaging of the Eagle Ford Formation, #41495 (2014).

J. Guigne, S. Azad, C. Clements, A. Gogacz, W. Hunt, A. Pant, J. Stacey

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... enables AZ to map scatterers, fractures, and diffusely reflecting boundaries via in-house AZ prefiltering, beam forming and steering techniques...