Use of the Dipmeter to Improve Formation Evaluation in Thin-Bedded Sand/Shale Sequences

J. E. Sallee

Southeast Asia Petroleum Exploration Society (SEAPEX)

... to inaccurate oil in place estimates on the basis of conventional log analysis. This paper will demonstrate the following: How the thin sands were...

Factors Controlling Permeability Variation in Sandstones of the Garn Formation in Trestakk Field, Norwegian Continental Shelf

S.N. Ehrenberg , T. Boassen

Journal of Sedimentary Research (SEPM)

... microporosity (Fig. 7). In future image-analysis studies, however, a greater percentage of the area of the thin section should be measured to ensure...

Laminated Beach Sand

K. O. Emery, R. E. Stevenson

Journal of Sedimentary Research (SEPM)

... and plotted. RESULTS One thin-section of beachrock from Bikini Atoll, two of beachrock from Mono Lake, and three of artificially cemented sand from beaches...

Chapter 119: Synthetic Seismic Modeling of Turbidite Outcrops

Mark Chapin, Gottfried Tiller

AAPG Special Volumes

... was measured and interpreted by Cook (1993). The section was digitized and quantitative analysis performed in collaboration with Shell as reported in Cook...

Application of Upscaling Permeability Workflow: Pore to Core Plug Scale on Malay Basin Thin Sections (Paper P6)

L. A. Lubis, Z. Z. Tuan Harith, K. A. Moh Noh, H. Khairy, A. Moh Salih

Geological Society of Malaysia (GSM)

... range size to conduct experiment in laboratory. Most of these types of samples were used to created thin section for geological evaluation...

Modal Analyses of Well Cores from Basement Complex in West Texas

Leroy T. Patton

AAPG Bulletin

..., orthoclase, sodaclase, and biotite, which is largely altered to chlorite. ROSIWAL ANALYSIS Table PERCENTAGE COMPOSITION Table WELL IN SECTION...

Downdip Yegua Log: Analysis

R. E. Rick Hart

Houston Geological Society

... Lithologic description SEM, XRD, Thin section, etc. Conventional Cores All the above measurements Special core analysis Accurate core...

Abstract: Characterization of Hydrothermal Effected, Fractured Ordovician Reservoir: A Case Study in the Well J3-NC101, Murzuq Basin, Libya; #91210 (2025)

Sajal Sharma, Y. Hawil, S. Benhariz, A. D. El-Mehdawi, Anis Belhaj Mohamed

Search and Discovery.com

...) indicates a fluvio-deltaic depositional environment. Thin section petrography and routine core analysis shows that porosity is dominated by fractures...

Rapid Identification and Ranking of Reservoir Flow Units, Happy Spraberry Field, Garza County, Texas, by John Layman III and Wayne Ahr, #40144 (2005).

Search and Discovery.com

Abstract: Aquifer Mineralogy and Natural Radionuclides in Groundwater - The Lower Paleozoic of Central Texas, by Y. Kim, T. T. Tieh, and E. B. Ledger; #90955 (1995).

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ABSTRACT: The Mauddud Reservoir of the Greater Burgan Oil Field: Integrating New Technology to Promote Reserves; #90061 (2006)

David M. Sibley, Kamal Osman, Tony Lomando, Simon Stonard, Haiqing Wu, Mark Anderson, Hank Graham, Stan Ingram, and Aisha Al-Ghareeb

Search and Discovery.com

... horizontal wells. Already more than 10,000 feet of horizontal section has been drilled within the thin 15’ vertical target including the first multi...

Unraveling Gunung Botak Sandstones: An Implication for Triassic to Jurassic Reservoir Characterization of the Birds Head Area, West Papua, Indonesia

Indra Gunawan, Agung Shirly, Wendy Kurniawan

Search and Discovery.com

... been thin sectioned and examined for the provenance analysis. More than thirty claystones were selected for the biostratigraphy analysis. A drone...

Abstract: Open-source Python Stack and Tools for Geoscientific Image Analysis and Interpretation -From research to deployment; #91204 (2023)

Mustafa Al Ibrahim

Search and Discovery.com

.... As a detailed application example, we show that different types and sizes of thin section rock images can be easily visualized. Specialized modules...

Facies Architecture Analysis and Modelling of the Sandy Slope Channel Fills at San Clemente, California; #51128 (2015)

Pan Li, Benjamin C. Kneller

Search and Discovery.com

...Facies Architecture Analysis and Modelling of the Sandy Slope Channel Fills at San Clemente, California; #51128 (2015) Pan Li, Benjamin C. Kneller PS...

Quantitative Image Analysis For Geologic Core Description

Roger J. Barnaby

Journal of Sedimentary Research (SEPM)

... is supported by reports of CaSO4 scale buildup causing production problems. Thin-section petrography and image analysis indicate that gypsum...

Abstract: Porosity, Cement and Clay Relationships within the Major Channel Facies of the Lance Formation, Pinedale Anticline, Wyoming, by A. Govert, M. A. Chapin, and N. Harris; #90090 (2009).

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Abstract: Depositional Setting and Paragenesis of Silica Nodules from the Middle Jurassic Curtis Formation on the Eastern Flank of the San Rafael Swell, Central Utah; #91201 (2022)

Eric Stautberg, Marsha French, and Mindy Solomon

Search and Discovery.com

... and silt sized detrital quartz grains. Gypsum and celestite are two accessory minerals observed in thin section and hand samples from these limestone...

Porosity Characterization Utilizing Petrographic Image Analysis: Implications for Rapid Identification and Ranking of Reservoir Flow Units, Happy Sprayberry Field, Garza County, Texas

John M. Layman, II, Wayne M. Ahr

West Texas Geological Society

..., 1987, Estimation of petrophysics from thin section; petrographic image analysis, in AAPG 1987 Southwest Section meeting; abstracts: AAPG Bulletin...

A New Standard Method of Impregnation Using Crystic Resin: RESEARCH METHOD PAPER

S. P. Belbin

Journal of Sedimentary Research (SEPM)

... pressure epoxy impregnation of porous material fur thin section or microprobe analysis: American Mineralogist, v. 53, p. 339-342. SOCCI, A., 1980...

Evaluation of Thin Limestone Interlayers within Marcellus Shale in Southwestern Pennsylvania, #11219 (2019).

Jonathan Bruno, Nicholas King, Shannon Szymusiak, Jan Vit Suntar, Guochang Wang,

Search and Discovery.com

... and isopach of the thin limestone layers and Marcellus shale. Study Area and Dataset North-South Cross Section of 3D-Model of Limestone Layers Flattened...

Hyperspectral Imaging of the Leonardian Third Bone Spring Shale, Whiting Collier 1201 Core, Eastern Delaware Basin: Application and Results; #51597 (2019)

Tobi Kosanke, Robert G. Loucks, Toti Larson, James Greene, Paul Linton

Search and Discovery.com

... than was obtained by core description or limited thin-section analysis. The calculated TOC compared favorably to measured RockEval data points...

Character of Sedimentology and Reservoir Implication of Deep Water Sedimentation: The Halang Formation as a Volcanic Clastic Reservoir Analogue Based on Outcrop and Thin Section

Baharuddin Fahmi, Rahmatullah Ramadhan, Muhammad Hafidh, Dwi Aji Disastra, Dhia Marsita Rahayu

Indonesian Petroleum Association

... and permeability values. Porosity values obtained from the analysis use a thin section method and analysis use the weighing method. For the permeability...

Improvements in Graphical Representation of Fabric Data, Showing the Influence of Aspect Ratios of Grains on Their Orientations

Atsushi Yamaji, Fujio Masuda

Journal of Sedimentary Research (SEPM)

... of the study area. C) Ellipses approximated by using image-analysis software fitted to grains in the thin section. Gray and black ellipses are respectively...

Axial Ratios of Plane Sections through Tri-axial Ellipsoids: NOTES

N. H. Gray

Journal of Sedimentary Research (SEPM)

... intersected by a thin section is commonly used as a measure of their shape when it is impossible to disaggregate the rock (Griffiths 1967). However, the three...

EXTENDED ABSTRACT: New Application Designed to Enhance the Petrophysical Evaluation of Complex Carbonate Systems

Britt Hill, Roman Hernandez, Daniel Brooks, Mark Przywara

GCAGS Transactions

... of multiple porosity and permeability rock types that can be present in a single rock type on a thin section scale. This range of variability...