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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 8,543 Results. Searched 200,619 documents.

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Annually Laminated Sequences in the Internal Structure of Some Belgian Stalagmites--Importance for Paleoclimatology

Dominique Genty , Yves Quinif

Journal of Sedimentary Research (SEPM)

... an optical microscope. Digital image processing was used to analyze the growth laminae. A black and white CCD video camera is connected to a video board...

1996

Method to Produce Grain-Scale Digital Images of Large Experimental Sedimentary Deposits and Other Imperfectly Flat Stratigraphy

Jim Mullin, Chris Ellis

Journal of Sedimentary Research (SEPM)

...Method to Produce Grain-Scale Digital Images of Large Experimental Sedimentary Deposits and Other Imperfectly Flat Stratigraphy Jim Mullin, Chris...

2008

Feature Detection for Digital Images Using Machine Learning Algorithms and Image Processing

Xiao Tian, Hugh Daigle, Han Jiang

Unconventional Resources Technology Conference (URTEC)

...Feature Detection for Digital Images Using Machine Learning Algorithms and Image Processing Xiao Tian, Hugh Daigle, Han Jiang URTeC: 2886325 Feature...

2018

Integration of Large-Area SEM Imaging and Automated Mineralogy-Petrography Data for Justified Decision on Nano-Scale Pore-Space Characterization Sites, as a Part of Multiscale Digital Rock Modeling Workflow

Andrey Kazak, Svyatoslav Chugunov, Victor Nachev, Mikhail Spasennykh, Anatolii Chashkov, Eugenij Pichkur, Mikhail Presniakov, Alexander Vasiliev

Unconventional Resources Technology Conference (URTEC)

... Sites, as a Part of Multiscale Digital Rock Modeling Workflow Andrey Kazak, Svyatoslav Chugunov, Victor Nachev, Mikhail Spasennykh, Anatolii Chashkov...

2017

HIGH-PRECISION ALGORITHM FOR GRAIN SEGMENTATION OF THIN SECTIONS BY MULTI-ANGLE OPTICAL-MICROSCOPIC IMAGES

Timur Murtazin, Zufar Kayumov, Vladimir Morozov, Radik Akhmetov, Anton Kolchugin, Dmitrii Tumakov, Danis Nurgaliev, Vladislav Sudakov

Journal of Sedimentary Research (SEPM)

... of one thin section in the petrographic laboratory oil and gas company is about two hours, while the average digital-image processing time for a single...

2023

Enhancing SEM Grayscale Images through Pseudocolor Conversion: Examples from Eagle Ford, Haynesville, and Marcellus Shales

Wayne K. Camp

Unconventional Resources Technology Conference (URTEC)

.... Pseudocolor conversion using digital image processing software can improve the ability to interpret and communicate information contained within shale...

2013

Gradiometry „ The New Standard

Christopher van Galder, Alessandro Colla, Dan DiFrancesco

GEO ExPro Magazine

... components with accelerometers housed in three discrete instruments. Figure.1: Digital Falcon AGG ready for installation. Xcalibur Multiphysics BHP Sees...

2021

Lithofacies and Pore-Structure Characterization of the Mid-Continent Mississippian Limestone, Grant County, Oklahoma; #80627 (2018)

Fnu Suriamin, Matthew J. Pranter

Search and Discovery.com

... of the Mid-Continent Mississippian Limestone from integrated core and digital image analysis. The Mississippian Limestone represents a distally-steepened...

2018

Interpreted Linear Features from Landsat Thematic Mapper Images, Southern Ute Indian Reservation, Colorado

Daniel H. Knepper Jr.

Utah Geological Association

... the digital image data (Sawatzky, 1985). Digital Image Processing The digital image data for the 6 Landsat TM bands in the visible and near-infrared...

1996

DMO and NMO as Applied in Seismic Data Processing

Jiunnyih Chen

Geological Society of Malaysia (GSM)

...DMO and NMO as Applied in Seismic Data Processing Jiunnyih Chen Geol. Soc. Malaysia, Bulletin 25, December 1989; pp. 39 - 52 DMO and NMO as applied...

1989

Seismic imaging of the Turtle Mountain structure, southwestern Alberta, Canada

J.H. Isaac, D.C. Lawton, C.W. Langenberg

CSPG Bulletin

... was to improve the seismic imaging of the complex structures that form the mountain. Processing in the time domain was designed to attenuate noise...

2008

Abstract: Construction of geological databases from regional surveys

J. P. Hayes

Atlantic Geology

... possible to construct detailed digital databases from the original field observations. These technological improvements can provide map users with a means...

1995

Abstract: Building GIS databases of digital geoscience data coverage for Newfoundland and Labrador

L. W. Nolan, A. Bassan

Atlantic Geology

...Abstract: Building GIS databases of digital geoscience data coverage for Newfoundland and Labrador L. W. Nolan, A. Bassan ATLANTIC GEOLOGY 175...

2000

Abstract: Review of Digital Geological Mapping Techniques

Chai Ted Sing

Geological Society of Malaysia (GSM)

...Abstract: Review of Digital Geological Mapping Techniques Chai Ted Sing 132 Review of digital geological mapping techniques CHAI TED SING Faculty...

2003

ABSTRACT: Ab Initio Computational Rock Physics; #90007 (2002)

William J. Bosl, Amos Nur, Jack Dvorkin

Search and Discovery.com

... Physics We present a computational methodology to determine the relationships between various rock properties by direct computation from realistic digital...

2002

Abstract: Use of Unmanned Aerial Vehicles (UAVs) to Create Digital Outcrop Models: An Example from the Cretaceous Cow Creek Formation, Central Texas; #90285 (2016)

Chris Zahm, Josh Lambert, Charlie Kerans

Search and Discovery.com

...Abstract: Use of Unmanned Aerial Vehicles (UAVs) to Create Digital Outcrop Models: An Example from the Cretaceous Cow Creek Formation, Central Texas...

2017

Abstract: A Modern and Precise Workflow for Monitoring of Pore Pressures at Boreholes; #91205 (2023)

Jakob Heller and Alexander Edwards

Search and Discovery.com

... at Boreholes Jakob Heller1 and Alexander Edwards1 1 Ikon Science Abstract Historically, the energy industry, has been fueled by innovation. As new digital...

2023

The Future of OHS Inspections Using Intrinsically Safe Mobile Technology

Naaman Shibi, Karl V. Ahlgren

Australian Petroleum Production & Exploration Association (APPEA) Journal

... health and safety, operating system, Personal Digital Assistant, speech-to-text, standardised response. Accepted 15 February 2018, published online 28...

2018

New Generation Solutions for Global Petroleum Data Management

P. H. Stark, J. Gawron

Geological Society of Malaysia (GSM)

..., logs, maps and seismic in all available media (hard copy, microforms, images and digital tapes) must be accounted for. Because of their size...

1995

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