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The AAPG/Datapages Combined Publications Database

Showing 6,776 Results. Searched 200,630 documents.

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Abstract: Diagenetic Evolution of Organic Matter Cements: Implications for Unconventional Shale Reservoir Quality Prediction; #90283 (2016)

Wayne K. Camp

Search and Discovery.com

... reactions resulting from changes during the conversion of organic matter to hydrocarbons with increasing thermal stress. Observations of scanning electron...

2016

Abstract: EFFECTS OF MICROORGANISMS ON THE MECHANICAL AND TRANSPORT PROPERTIES OF MUDSTONES DURING EARLY DIAGENESIS; #90298 (2017)

Tanner Mills

Search and Discovery.com

... by microorganisms will be evident in high-resolution scanning electron microscope (SEM) images. Recognition of the micro-scale processes that take place during...

2017

Abstract: Major, Minor and Trace Element Evolution of Phanerozoic Seawater: Implications for the Carbonate Reservoir Rocks; #90321 (2018)

Mebrahtu Weldeghebriel

Search and Discovery.com

...-inductively coupled plasma-mass spectrometry (LAICPMS) and scanning electron microscope coupled to an x-ray energy-dispersive system (SEM-EDS...

2018

Abstract: Emplacement and Biodegradation of Oil in Fractured Basement: The Coal Deposit in Moinian Gneiss at Castle Leod, Ross-Shire;

Mas'ud Baba, John Parnell, Stephen Bowden

Search and Discovery.com

...) and Petrographic analysis using scanning electron microscope (SEM), were carried out on bitumenbearing basement rocks from five settings in the Moinian...

Unknown

THE ALEDO SOUTHEAST (1200' STRAWN) GAS FIELD AND ASSOCIATED DEEPER PRODUCTION, SOUTHEAST PARKER AND SOUTHWEST TARRANT COUNTIES, TEXAS

ARTHUR J. EHLMANN and RITA J. EHLMANN

Fort Worth Geological Society

... fragments, and slump structures. Detailed mineralogic analyses by x-ray diffraction and scanning electron microscopy indicate the shallow and the deep...

1985

Unconventional Reservoir Characterization of the Brown Dense Mudstone (Lower Smackover Formation), Gulf Coastal Plain, South Arkansas

Peng Li, Michael E. Ratchford, Marc W. Charette, Bradley J. Walls, Richard P. Philp

GCAGS Transactions

..., geochemistry, field emission scanning electron microscopy (FE–SEM), shale rock properties, and rock mechanics. Crude oil extracted from the Brown...

2016

Midway Shale: Post-Cretaceous/Paleogene Boundary Deposition

Gary L. Kinsland, Kody Shellhouse, Eric Muchiri, John W. Snedden, Jon W. Virdell

GCAGS Transactions

..., 2017), X–ray fluorescence (XRF) (in progress), X–ray diffraction (XRD) (future work planned), scanning electron microscopy (SEM) (in progress...

2017

Manganese-Nodule Structures: Relation to Nodule Origin--Summary: Minerals

J. Andrews, S. Margolis

AAPG Special Volumes

... Research, v. 16, p. 625-637. Margolis, S., and G. Glasby, 1973, Microlaminations in marine manganese nodules as revealed by scanning electron...

1976

Quantitative Measurement of Brittle Deformation in Burial Compaction, Frio Formation, Gulf of Mexico Basin

Makowitz, Astrid, Milliken, Kitty

GCAGS Transactions

... broken by uniaxial compression, in J.R. Marshall, ed., Clastic particles; scanning electron microscopy and shape analysis of sedimentary and volcanic...

2002

X-ray diffraction (XRD), X-ray fluorescence (XRF) and Scanning Electron Microscopy (SEM) analysis of potsherds, Sungai Batu Complex, Bujang Valley, Kedah

Mohd Hasfarisham Abd Halim, Mokhtar Saidin

Geological Society of Malaysia (GSM)

...X-ray diffraction (XRD), X-ray fluorescence (XRF) and Scanning Electron Microscopy (SEM) analysis of potsherds, Sungai Batu Complex, Bujang Valley...

2020

Diagenetic differences caused by gas charging with different compositions in the XF13 block of the Yinggehai Basin, South China Sea

Wei Duan, Chun-Feng Li, Xue-Gang Chen, Cheng-Fei Luo, Lei Tuo, and Jian-Zhang Liu

AAPG Bulletin

... observation under (A−C) plane-polarized light (PPL) and (D−O) scanning electron microscopy (SEM) observations on the clay minerals (Cm...

2020

Evaluating the depositional environment, lithofacies variation, and diagenetic processes of the Wolfcamp B and lower Spraberry intervals in the Midland Basin: Implications for reservoir quality and distribution

Ryan D. Wilson, Jayashree Chitale, Katelyn Huffman, Paul Montgomery, and Shane J. Prochnow

AAPG Bulletin

... core description, thin-section petrography, quantitative x-ray diffraction, and field emission scanning electron microscopy (SEM). Porosity data...

2020

Rounding of Ore Particles from the Witwatersrand Gold and Uranium Deposit (South Africa) as an Indicator of their Detrital Origin

T. Utter

Journal of Sedimentary Research (SEPM)

.... 50 No. 1. (March), Morphological investigations by scanning electron microscopy revealed that some ore particles (gold, pyrite, uraninite, chromite...

1980

Proposed Microbial Origin of Kaolinite in Simsboro Sandstone (Upper Paleocene), Limestone County, Texas

Robert L. Folk, Earle F. McBride, Thomas E. Yancey

GCAGS Transactions

..., v. 43, p. 459–475. Bohor, B. F., and R. E. Hughes, 1971, Scanning electron microscopy of clays and clay minerals: Clays and Clay Minerals, v. 19, p...

2012

Reservoir Rock Potential of the Paleozoic-Mesozoic Sandstone of the Southern Flank of the Central Range, Irian Jaya

H. Panggabean, A. Sufni Hakim

Indonesian Petroleum Association

.... This study uses petrographic and Scanning Electron Microscopy (SEM) analyses. The data were obtained from outcrop samples collected during regional...

1986

Nano-Crystal Formation of TiO2 Polymorphs Brookite and Anatase Due To Organic—Inorganic Rock–Fluid Interactions

Hans-Martin Schulz, Richard Wirth, Anja Schreiber

Journal of Sedimentary Research (SEPM)

...n. Fig. 1. Mediterranean sapropels (see Tables 1–3 for sample characteristics). A, D, G) High-magnification scanning transmission electron microscopy (STE...

2016

Bacterially Induced Mineralization of Calcium Carbonate in Terrestrial Environments: The Role of Exopolysaccharides and Amino Acids

Olivier Braissant, Guillaume Cailleau, Christophe Dupraz, Eric P. Verrecchia

Journal of Sedimentary Research (SEPM)

... cross are constituted by needles, whereas other spheres are formed by clusters of small monocrystals. C, D) Scanning electron microscope (SEM) view...

2003

Comparing and Contrasting Analytically Quantified Porosity and Pore Size Distributions in the Wolfcamp Formation From SEM Imaging, Nuclear Magnetic Resonance (NMR), and Crushed Rock Core Analysis, #42123 (2017).

Stephanie E. Perry, Joel D. Walls, Tiffany Rider

Search and Discovery.com

... Abstract Total porosity has been measured using crushed rock shale analysis, ion-milled scanning electron microscope (SEM) imagery, and fresh-state...

2017

Abstract: Mineralogical and chemical analysis of Rumuruti (R) Chondrite: sample NWA 6145

Alexander T. Howe

Atlantic Geology

... in composition between matrix, chondrule, and melt veins will be identified using a false color mineral map of the meteorite section using the Scanning Electron...

2010

Abstract: Evaluation of hercynite and gittinsite as indicator minerals, Voiseys Bay area, Labrador, Canada

Victoria Currie, Derek Wilton

Atlantic Geology

... for this study have been analysed using Scanning Electron Microscope - Mineral Liberation Analysis (SEM-MLA) techniques to map and identify any...

2018

Abstract: From Core to Pore: Multi-scale, Multi-dimensional Characterization of Fine-grained Reservoir Rocks; #90187 (2014)

Eric T. Goergen, Kimball Skinner, Herman Lemmens, and Aukje, Benidictus

Search and Discovery.com

... characterization from the nanometer to meter scales: Ultrahigh resolution scanning electron imaging, automated mineralogy and 3D imaging (X-ray...

2014

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