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The AAPG/Datapages Combined Publications Database

Showing 715 Results. Searched 200,673 documents.

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Kaolinitization of Upper Triassic-Lower Jurassic Sandstones of the Tampen Spur Area, North Sea: Implications for Early Diagenesis and Fluid Flow

Mohit Khanna, Girish C. Saigal, Knut Bjørlykke

Special Publications of SEPM

...) to understand the clay mormineral associations SEM backscatter and ca phology and mineral associations. SEM, backscatter and caphology was also...

1997

Facies Architecture and Sequence Stratigraphy of the Lower Triassic Montney Formation, NE British Columbia: Fundamental Controls on the Distribution of ‘Sweet Spots’ in a World-Class Unconventional Reservoir

I. P. Proverbs, K. L. Bann, C. M. Fratton, C. J. Frostad, A. Juska

CSPG Bulletin

...) and backscatter electron microscopy (BSE). This database of images was used to quantitatively and qualitatively characterize the reservoirs that comprise...

2018

Cycles in Perilacustrine Facies of Late Mesozoic Rift Basins, Southeastern Mongolia

Cari L. Johnson, Stephan A. Graham

Journal of Sedimentary Research (SEPM)

... light). B) Backscatter electron composition image showing analcime cement (composition determined by microprobe analysis from area in white box...

2004

The Use of the Common Pb Isotope Composition of Detrital K-Feldspar Grains as a Provenance Tool and Its Application to Upper Carboniferous Paleodrainage, Northern England

S. Tyrrell, P.D.W. Haughton, J.S. Daly, T.F. Kokfelt, D. Gagnevin

Journal of Sedimentary Research (SEPM)

.... Backscatter scanning electron microscopy (SEM) and cathodoluminescence (CL) images of the target K-feldspar grains were acquired before analyzing...

2006

Feldspar dissolution-enhanced porosity in Paleoproterozoic shale reservoir facies from the Barney Creek Formation (McArthur Basin, Australia)

Elizabeth T. Baruch, Martin J. Kennedy, Stefan C. Löhr, and David N. Dewhurst

AAPG Bulletin

... was observed in sample McA5-1. Figure 6. Backscatter (BSE) and secondary electron (SE) images of immature LV09-2. (A) BSE image showing fine-grained...

2015

Fluid flow and related diagenetic processes in a rift basin: Evidence from the fourth member of the Eocene Shahejie Formation interval, Dongying depression, Bohai Bay Basin, China

Benben Ma, Kenneth A. Eriksson, Yingchang Cao, Yancong Jia, Yanzhong Wang, and Benjamin C. Gill

AAPG Bulletin

... magnified backscatter and secondary electron methods. Figure 4. Map of facies with well locations referred to in the text and location of section BB...

2016

Prediction of the gas-generating characteristics of the Qiongzhusi and Longmaxi Formations, Yangtze Platform, southern China, using analogues

Brian Horsfield, Caineng Zou, Jian Li, Shengyu Yang, Nicolaj Mahlstedt, David Misch, Doris Gross, Ma Wei, Yifeng Wang, Jingqiang Tan

AAPG Bulletin

... at 2 and 5 kV to decrease the interacting volume and avoid beam damage. Images were taken with secondary electron and backscatter electron detectors...

2021

Increased Production of Calcite and Slower Growth for the Major Sediment-Producing Alga Halimeda as the Mg/Ca Ratio of Seawater is Lowered to a “Calcite Sea” Level

Steven M. Stanley, Justin B. Ries, Lawrence A. Hardie

Journal of Sedimentary Research (SEPM)

... for mineralogical analysis and employed in growth-rate studies. Precipitation of Calcite in Addition to Aragonite in All Seawater Treatments Backscatter electron...

2010

Detrital zircon geochronology and provenance of the Middle Cambrian Flathead Sandstone, Park County, Wyoming

David H. Malone, John P. Craddock, Stuart Kenderes

Rocky Mountain Association of Geologists

... prior to isotopic analysis. Figure 5 is a backscatter SEM image of zircon analyzed from Sample 11-WY-1. Figure 5. Backscatter SEM image of detrital...

2017

Evolution of Carbonate Studies in the Rocky Mountain Region Over the Past Century

Mark W. Longman

Rocky Mountain Association of Geologists

.... This pair of images, taken with an SEM using both secondary electrons (top) and backscatter electrons (bottom) of the same field of view just 40 microns...

2022

The Effect of Hydrothermal Fluid Flow on Early Diagenetic Dolomitization: An Example from the Devonian Slave Point Formation, Northwest Alberta, Canada

Ihsan S. Al-Aasm, Julie D. Clarke

AAPG Special Volumes

... spectrometers and a backscatter electron detector. The operating conditions were set at an acceleration voltage of 15 kV, a beam current of 6 nA...

2004

Semi-Quantitative SEM Analysis of the Vaca Muerta Formation and Its Impact on Reservoir Characterization, Neuquen Basin, Argentina

Federico Gonzalez Tomassini, Langhorne (Taury) Smith, Maria Jimena Rodriguez, Diego Kietzmann, Ignacio Jausoro, Maria Alejandra Floridia, Mariano Cipollone, Alberto Caneiro, Bernarda Epele, Nicolás Santillán, Federico Medina, Guillermina Sagasti

Unconventional Resources Technology Conference (URTEC)

.... 2010. Imaging Texture and Porosity in Mudstones and Shales: Comparison of Secondary and Ion-Milled Backscatter SEM Methods. CSUG/SPE 138975. Ramiro...

2019

Ichnofabrics and Biologically Mediated Changes in Clay Mineral Assemblages from a Deep-water, Fine-grained, Calcareous Sedimentary Succession: an Example from the Upper Cretaceous Wyandot Formation, Offshore Nova Scotia

Christopher Phillips, Duncan McIlroy

CSPG Bulletin

... Thalassinoides and Zoophycos. Backscatter SEM images show that coccoliths are the primary constituent of the sediment matrix. Rare arcuate fragments...

2010

Chapter 1: Applications of Correlative Light and Electron Microscopy (CLEM) to Organic Matter in the North American Shale Petroleum Systems

B. J. Valentine, P. C. Hackley

AAPG Special Volumes

... of shale gas reservoirs using combined secondary and backscatter electron methods: An example from the Haynesville Shale, Texas and Louisiana, in W. K. Camp...

2019

Authigenic Quartz Microfabrics in Cretaceous Turbidites: Evidence for Silica Transformation Processes in Sandstones

James P. Hendry , Nigel H. Trewin

Journal of Sedimentary Research (SEPM)

... microscopy (SEM) was carried out on sample offcuts (using secondary electron imaging on freshly broken surfaces) and on thin sections (using backscatter...

1995

The Effect of Stylolite Spacing on Quartz Cementation in the Lower Jurassic Sto Formation, Southern Barents Sea

Olav Walderhaug, Per Arne Bjorkum

Journal of Sedimentary Research (SEPM)

... included backscatter electron imaging and element mapping of Al, K, Si, and Fe at approximately ten grain contacts per sample. Homogenization...

2003

Dolomite Crystal Architecture: Genetic Implications for the Origin of the Tertiary Dolostones of the Cayman Islands

Brian Jones

Journal of Sedimentary Research (SEPM)

..., 2003b, Petrography of finely crystalline Cenozoic dolostones as revealed by backscatter electron imaging: case study of the Cayman Formation (Miocene...

2005

Permeability prediction in chalks

M. Monzurul Alam, Ida Lykke Fabricius, Manika Prasad

AAPG Bulletin

...).Figure 5. Backscatter electron (BSE) micrographs of epoxy-impregnated and polished samples from well SA-1 at two magnifications, plotted according...

2011

Deep-water depositional mechanisms and significance for unconventional hydrocarbon exploration: A case study from the lower Silurian Longmaxi shale in the southeastern Sichuan Basin

Chao Liang, Zaixing Jiang, Yingchang Cao, Minghao Wu, Ling Guo, and Chunming Zhang

AAPG Bulletin

... of organic maceral composition, TOC tests, and backscatter SEM analysis. Reservoir pores were mainly identified by using SEM and field emission SEM...

2016

Failure to launch: Fate of the Second White Specks as a resource play was preordained by its Late Cretaceous depositional setting

Bruce S. Hart, Juergen Schieber, Michael H. Hofmann, and A. Guy Plint

AAPG Bulletin

... et al. (2023). BS = backscatter mode; SE = secondary electron mode. Figure 13. Scanning electron microscopy images comparing the Second White Specks...

2024

Building the Regional Understanding of the Deep-Water Geology and Benthic Ecology of the Great Australian Bight

Andrew Ross, Alan Williams, Asrar Talukder, Joanna Parr, Christine Trefry, Richard Kempton, Charlotte Stalvies, Franziska Althaus, Andrew Kulpecz, Carole Schaefer, Phil Rarey

Australian Petroleum Production & Exploration Association (APPEA) Journal

...-resolution bathymetric mapping was performed using a Fugro Echo Surveyor V deepwater AUV collecting multibeam bathymetry and backscatter data, sidescan sonar...

2017

Detrital zircon geochronology of quartzite clasts in the Permian Abo Formation, Sacramento Mountains, New Mexico, USA

David H. Malone, John P. Craddock, Eric A. Deck, Tenley J. Banik, Brian Hampton

Rocky Mountain Association of Geologists

... microscope (SEM) at the University of Arizona LaserChron Center (Figure 10). Figure 10. Backscatter electron image of Abo quartzite clast zircons. U-Pb...

2017

Burgess shale-type preservation: A comparison of naraoiids (Arthropoda) from three Cambrian localities

Jih-Pai Lin, Derek E.G. Briggs

PALAIOS

... set at ,120 Pa. A large-field gaseous, scanning electron detector and a normal backscatter electron detector were used for imaging. The accelerating...

2010

Formation Evaluation Based on Anisotropy Derived Logging Curve Normalization in Shale Gas Horizontal Wells of China

Hai Jie Zhang, Jun Wei Pu, Ling Song Qin, Tong Tong Luo, He Fa Yao

Unconventional Resources Technology Conference (URTEC)

... of the horizontal well reservoir logging evaluation. Observation under the ion-milled backscatter scanning electron microscope (BSE) revealed the nano-level...

2021

Mineral Matter in Coal Analytical Technology for Mineral Matter Studies - TSOP Short Course Presentation

Colin Ward, David French

The Society for Organic Petrology (TSOP)

...  backscatter (cf.  density log data) • Provides up to 10,000 individual  analyses per metre of drill core • High‐resolution optical and X‐ radiograph images...

2018

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