Using X-Ray Fluorescence to Quantify Clay Content in Mudrock and Sandstone Outcrops, #41773 (2016).

Alton A Brown, Russell K. Davies

Search and Discovery.com

...Using X-Ray Fluorescence to Quantify Clay Content in Mudrock and Sandstone Outcrops, #41773 (2016). Alton A Brown, Russell K. Davies PS Using X-Ray...

Evaluation of Radioelement Geochemistry for the Detection of Petroleum Reservoirs

D. Jay Johnson , Jerry Alliger , Robert K. Aaker

GCAGS Transactions

... of gamma-ray emissions are subject to signal variations due to differences in soil composition and soil moisture. Methods are presented to reduce...

A Comparison of Air Photograph and Computer Simulated Wave Refraction Patterns in the Nearshore Area, Richibucto, Canada and Jervis Bay, Australia

Edward A. Bryant

Atlantic Geology

... such diagrams, and McCann and Bryant (1973) related areas of erosion between 1894 and 1964 for the barrier islands of Kouchibouguac Bay to wave ray...

ABSTRACT: Who Was First?

Ray Sorenson

Petroleum History Institute

...ABSTRACT: Who Was First? Ray Sorenson Copyright © 2011 Petroleum History Institute ABSTRACTS — 2009 INTERNATIONAL SYMPOSIUM, TITUSVILLE...

Radiation Surveying for Oil and Gas

John W. Merritt

Tulsa Geological Society

...-soluble non-organic compounds in the soil formed the same pattern. One explanation for this is the theory that gasses passing through a moist zone tend...

Abstract: Poisson Impedance : A Promising Tool for Determination of Sand Quality; #90187 (2014)

Ritesh Kumar Sharma and Satinder Chopra

Search and Discovery.com

...-, S-impedance contrast using Poisson Impedance (PI). The correlation coefficients between PI curve (with different c values) versus Gamma ray and Water saturation...

The Importance of the Integrated Approach to Evaluate Tight Gas and Liquid-Rich Plays; #41373 (2014)

S. P. Cheung and R. K. Strom

Search and Discovery.com

... that is required to understand these samples at a basic level demands more and higher detailed testing. Theory and/or Method Over years of study, it has become...

An Analytical Formulation of Seismic-derived Resistivity, by Denny Merkurius F. Mendrofa and Bambang Widarsono, #40245 (2007).

Search and Discovery.com

Simulations of the Effects of Diagenesis on the Evolution of Sandstone Porosity

Cathal G. Dillon, Richard H. Worden, Stuart A. Barclay

Journal of Sedimentary Research (SEPM)

... for image acquisition followed by background on the theory behind X-ray spectrometry. This is followed by a description of the image processing techniques...

Abstract: Application of 2D Crosscorrelation and Radon Transform for Analysis of Double Couple Microseismic Source; #90187 (2014)

Neda Boroumand and Hassan Khaniani

Search and Discovery.com

... of the modeled data obtained from ray tracing and the observed data to determine the similarity of the two signals. The second approach assumes...

Abstract: ERT and Seismic Tomography in Identifying Subsurface Cavities; #90172 (2014)

Grey I. Riddle, Craig J. Riddle, Douglas R. Schmitt

Search and Discovery.com

... into Rayfract™; this is a two dimensional refraction tomography travel time solver which uses ray trace theory to solve for subsurface velocities...

Diffraction and Refraction on Reflection Seismograph Records as Aids to Fault Interpretation

Miller Quarles, Jr.

GCAGS Transactions

... faulting. APPLICATION OF REFRACTION THEORY The refraction-reflection type of distorted energy is diagramed in Figure 6. The left side shows a ray path...

Direct Diffractometric Quantitative Analysis of Synthetic Clay Mineral Mixtures with Molybdenite as Orientation-Indicator: NOTES

Joost Quakernaat

Journal of Sedimentary Research (SEPM)

... minerals. THEORY Precise quantitative X-ray analysis of crystalline powder mixtures is based on comparison of intensities of representative...

Theory of Nuclear Transmission Densitometry Applied to Sedimentology and Geotechnology

Peter V. Meyers, Wesley J. Van Sciver, Adrian F. Richards

Journal of Sedimentary Research (SEPM)

...Theory of Nuclear Transmission Densitometry Applied to Sedimentology and Geotechnology Peter V. Meyers, Wesley J. Van Sciver, Adrian F. Richards 1974...

Well Logging on the Gulf Coast—1946: Report of Study Group I

J. K. Reynolds, J. H. Campbell, E. F. Stratton, J. K. Reynolds, Orton E. Campbell, Leo Horvitz, Otto B. Pixler, Roland Ring, Dan E. Boone, John L. P. Campbell, A. B. Winter, R. R. Rieke, Perry Olcott, Joseph W. Taylor, Dan E. Boone

Houston Geological Society

.... This exclusive license grants this type of radio-activity well logging service in continental United States only. Theory The gamma ray curve is obtained...

Abstracts: An Alternative Method for Estimating Gas In Place Values for CBM Wells; #90173 (2015)

Carmen S. Manning, Thomas Pugh, Maggie Malapad, Salman Khalid, and Ken Faurschou

Search and Discovery.com

... 9-11, 2011 Theory and/or Method The interpretation method as depicted in the simplified workflow in Figure 1 uses currently available well logs...

Chapter 10-part 3: 3-D Depth Image Interpretation

William L. Abriel, Joseph P. Stefani, Robert D. Shank, David C. Bartel

AAPG Special Volumes

... such exact calculations of the ray paths, it is very sensitive to errors in our interval velocity model of the earth. While small distributed errors...

A novel approach to hydrocarbon reserves estimation through the integration of AI-based solutions: 3D gamma-ray prediction and 3D seismic clustering

Konstantin Matrosov, Orkhan Mammadov, Tarek Eliva, Ruslan Malikov, Izat Shahsenov

International Meeting for Applied Geoscience and Energy (IMAGE)

...A novel approach to hydrocarbon reserves estimation through the integration of AI-based solutions: 3D gamma-ray prediction and 3D seismic clustering...

3D Radon transformation with axis dependent curvature

Faruq Akbar, Warren Ho, Sebastian Holland, Rodrigo Fuck

International Meeting for Applied Geoscience and Energy (IMAGE)

... dependent curvature Faruq Akbar, Warren Ho, Sebastian Holland, and Rodrigo Fuck, Shearwater GeoServices Summary Theory Radon transformation is a popular...

Dielectric Anisotropy and Grain Orientation: REPLY TO JOHN W. SHELTON

A. M. Winkelmolen

AAPG Bulletin

...Dielectric Anisotropy and Grain Orientation: REPLY TO JOHN W. SHELTON A. M. Winkelmolen 1973 1788 1790 57 9. (September) Hamblin, W. K., 1962, X-ray...

Abstract: Physical Parameter Estimation in rock samples via Image Analysis of Computed Micro-Tomographies (CMT); #90174 (2014)

Andres Medina, Doug Schimtt, Randy Koffman, and Gautier Njiekak

Search and Discovery.com

... processing procedure is tested in x-ray CMT scans of sedimentary rocks (carbonates) and results for total porosity estimates are contrasted with Hg...

Parent Source Material of Calcium Bentonite in Smith County, Mississippi; #50828 (2013)

Kayla Calhoun, Darrel Schmitz, Brenda Kirkland, and James May

Search and Discovery.com

... and calcium structure. A widely accepted theory is that calcium bentonite deposits formed because of weathering of volcanic ash deposits. The hypothesis...

A Seismic Method for Estimating Subsurface Vp/Vs Ratio Based on Converted Waves: A Case Study From Arabian Gulf, #42077 (2017).

Haoran Guo, Yuefeng Sun, Zhifeng Wan

Search and Discovery.com

... for this study are 4C Ocean Bottom Cable (OBC) data, acquired by two 2D test lines around the Umm Al Lulu offshore fields of the U.A.E.. The ray paths...

Determine Reservoir Properties of R1Ž Reservoir Based on Log Interpretation and Core Analysis in XŽ Field of South Sumatra Basin

Sri Rizky, Ordas Dewanto, Bagus Sapto Mulyatno, Beny Chasandra

Indonesian Petroleum Association

... combined well logging and core data. Data from six composite well logs comprising of gamma ray, resistivity, neutron and density logs were used...

Direct Detection of Oil and Gas with the “Petroflex” Electrical Survey

Don L. Mount

Bulletin of South Texas Geological Society

... of this paper to discuss the theory of electromagnetics but to show its application to oil and gas exploration as has been observed in the field...