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The AAPG/Datapages Combined Publications Database

Showing 6,069 Results. Searched 200,357 documents.

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9 Porosity Characterization of Various Organic-rich Shales from the Western Canadian Sedimentary Basin, Alberta and British Columbia, Canada

Raphael A. J. Wüst, Brent R. Nassichuk, R. Marc Bustin

AAPG Special Volumes

...-milled backscatter SEM methods: Canadian Society for Unconventional Gas/Society of Petroleum Engineers Canadian Unconventional Resources...

2013

Multi-Scale Shale Imaging Challenges: Examples from US and European Plays, #41928 (2016).

Lin Ma, Fernando Figueroa Pilz, Patrick J. Dowey, Kevin G. Taylor, Peter D. Lee

Search and Discovery.com

... from multi-scale X-ray CT and SEM observations (through four orders of magnitude in resolution; from 10s microns to 10s nanometres). Imaging...

2016

Back to the Rocks: New Petrophysical Model for Siliciclastics Engaging Old Petrological Techniques, #10346 (2011)

Melissa Vallee

Search and Discovery.com

...-quantification by XRD was found to support the observations made from thin sections and SEM. Kaolinite and illite occur within the matrix of the sands...

2011

Silicates: Clays: PART 2

Joann E. Welton

AAPG Special Volumes

... on facing page). Identification of this clay is based on X-ray diffraction (XRD) analysis, and not on SEM/EDX. Magnification: (A) 300x; (B) 500x; (C...

1984

Dish Structures in Some Paleocene Deep-Sea Sandstones (Norwegian Sector, North Sea): Origin of the Dish-Forming Clays and their Effect on Reservoir Quality

Andrew Hurst, Antony T. Buller

Journal of Sedimentary Research (SEPM)

.... Its distribution, however, is sporadic. Illite, typically fibrous in sandstones, was not detected by SEM. It is conluded that the illite detected by XRD...

1984

Abstract: Plumbogumit ditemui berasosiasi dengan emas di Lubuk Mandi, Marang, Terengganu, Malaysia (IN MALAY), Plumbogumit found associated with gold in Lubuk Mandi, Marang, Terengganu, Malaysia

Zakaria Hussain

Geological Society of Malaysia (GSM)

... dengan alat SEM dan penentuan dengan alat XRD, mendapati bahawa mineral tersebut adalah Plumbogumit: PbAIi P04VOH)5.HzO atau (lead aluminium...

2001

Abstract: Petrographic Studies of the Lower Bakken Shale: Insight from Rock-Eval Pyrolysis, Organic Petrology and SEM Characterization;

Adedoyin Adeyilola, Stephan Nordeng, Chioma Onwumelu, Francis Chidi Nwachukwu

Search and Discovery.com

...Abstract: Petrographic Studies of the Lower Bakken Shale: Insight from Rock-Eval Pyrolysis, Organic Petrology and SEM Characterization; Adedoyin...

Unknown

Diagenesis of the San Andres Formation in the Seminole unit in Central Basin platform, western Texas

Lei Jiang

AAPG Bulletin

... with blue dye to highlight megapores (greater than ∼10 µm) and with blue-fluorescent dye to highlight micropores (less than ∼10 µm) and for SEM-CL...

2022

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

James P. Hendry , Nigel H. Trewin

Journal of Sedimentary Research (SEPM)

... on the clay fibers has produced highly porous, "spongy" aggregate cements (e.g., Fig. 3D). Backscatter SEM and CL imaging of polished thin sections...

1995

Analysis of Pore Networks and Reservoir Quality of the Upper Cretaceous Woodbine Sandstone in the High-Recovery- Efficiency, Giant East Texas Field

Robert G. Loucks, Robert M. Reed, William A. Ambrose

GCAGS Journal

... that there is a 100 percent average difference between the amount of quartz overgrowths identified by the two methods and that the SEMCL identified much-higher...

2015

Chemostratigraphy, Petrography, and SEM Investigations of the Lower Triassic Montney Formation in Alberta: Implications for a New and Revised Diagenetic and Depositional Model

Raphael A. J. Wüst, Sam Tu, Brent Nassichuk, Troy Bozarth, Jason Tucker, Albert Cui

CSPG Bulletin

... with a Bruker Quantax EDS system and a Gatan MonoCL4 Elite fitted with a CCD array detector was used (CL-SEM). Results Chemostratigraphic...

2018

Dissolution Kinetics of Iron Containing Materials in Sour Wells; #41638 (2015)

Jun Ma, Tihana Fuss, Jingyu Shi, Juanying Liu

Search and Discovery.com

... iron sulfide precipitation. XRD analysis further confirms SEM and EDS results. Figure 7 shows the diffraction pattern of the core sample post acid...

2015

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

Mineralogical and Fabric Changes of Shale During Burial Diagenesis and Their Effects on Petrophysical Properties

Jin-wook Kim , William R. Bryant , Joel S. Watkins , Thomas T. Tieh

GCAGS Transactions

... by transmission electron microscopy (TEM), scanning electron microscopy (SEM), and x-ray powder diffraction (XRD) to study the relationship between clay...

1998

A phosphatic coprolite lacking diagenetic permineralization from the Upper Cretaceous Hell Creek Formation, northeastern Montana: Importance of dietary calcium phosphate in preservation

Kurt T. Hollocher, Thomas C. Hollocher, J. Keith Rigby, Jr.

PALAIOS

... seconds of immersion. RESULTS METHODS Inclusions Within the Matrix The coprolite was subjected to scanning electron microscopy (SEM), optical...

2010

Halides

Joann E. Welton

AAPG Special Volumes

...Halides Joann E. Welton 1984 182 187 ME 4: SEM Petrology Atlas Click to view image in JPEG format. Fig. 182. [Grey Scale] HALITE NaCl Sample Source...

1984

Critical raw materials multidisciplinary analysis: Case studies in Li, graphite, Ni-Co-Cu-Au and PGE metals

Nikolaos Apeiranthitis, Jesal Hirani, Lorenza Sardisco, Maximilian Franzel, Johanna Tepsell, Timothy Pearce, John Martin

International Meeting for Applied Geoscience and Energy (IMAGE)

... and led by Aalto University (Finland), as well as internal CRM characterization projects. Methods • X-ray Diffraction (XRD) analysis was conducted using...

2023

Imaging Microcrystalline Quartz in a Sandstone Reservoir to Understand the Formation of Microcrystalline Quartz in the Wolfcamp A Siliceous Mudstones, Southern Delaware Basin

Marsha French, Jacquie Colborne

Unconventional Resources Technology Conference (URTEC)

... on the formation of microcrystalline quartz. SEM/Cathodoluminescence (CL) imaging confirms that quartz overgrowths have a complex growth history. Previous...

2019

A Formation Evaluation of the Middle Bakken Member Using a Multimineral Petrophysical Analysis Approach

Robert Klenner, Jason R. Braunberger, James A. Sorensen, Kurt E. Eylands, Alexander Azenkeng, Steven A. Smith

Unconventional Resources Technology Conference (URTEC)

... an nalysis (validat with scanni ted ing electron microscope [SEM mineral ma m M] aps), x-ray diffr fraction (XRD) x-ray fluorescence (XRF), p...

2014

Carbonate Lithologies of the Mississippian Barnett Shale, Fort Worth Basin, Texas

Kitty L. Milliken, Ruarri J. Day-Stirrat, Petro K. Papazis, Christian Dohse

AAPG Special Volumes

..., scanning electron microscope (SEM)-based CL imaging, secondary electron imaging, backscattered electron (BSE) imaging, and x-ray mapping. Except...

2012

Assessment of Top Seal Capacity of Indonesian Shales in Relation to CCS/CCUS Planning

Eril Suhada Lanin, Benyamin Sapiie, Mohammad Rachmat Sule, Teddy Eka Putra, Tri Handayani

Indonesian Petroleum Association

... Diffraction (XRD), Scanning Electron Microscope (SEM), Mercury Injection Capillary Pressure (MICP), are summarized in Table 1. The drill cuttings samples...

2024

Hydrocarbon charge history of the Silurian bituminous sandstone reservoirs in the Tazhong uplift, Tarim Basin, China

Youyu Zhang, Horst Zwingmann, Keyu Liu, Andrew Todd, Xiuquan Luo

AAPG Bulletin

... (thin section, scanning electron microscopy [SEM], transmission electron microscopy [TEM]), x-ray diffraction (XRD) characterization and decomposition...

2011

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