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The AAPG/Datapages Combined Publications Database

Showing 6,777 Results. Searched 200,636 documents.

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Core Description, Lithofacies Interpretation and Sedimentological Characterization of a Mixed Provenance Alluvial Fan: the Pleistocene Tulare Formation, Midway Sunset Field, Kern County, California; #20200 (2013)

Emily Fisher

Search and Discovery.com

... for further analysis by thin-section petrography, Scanning Electron Microscopy (SEM), and X-ray diffraction (XRD). Five samples were selected...

2013

Applications of Portable XRF, Chemical Stratigraphy and SEM in the Horn River Basin, #41279 (2014)

Thomas C. Weedmark, Ronald J. Spencer, Darren P. Juss, Francois Marechal

Search and Discovery.com

... stratigraphy logs. Through SEM (scanning electron microscope) study of drill cuttings from a variety of chemical zones the fabrics and rock properties...

2014

Comparison of silica diagenesis between the lower Cambrian and lower Silurian shale reservoirs in the middle–upper Yangtze platform (southern China)

Ping Gao, Xianming Xiao, Dongfeng Hu, Gary G. Lash, Ruobing Liu, Baoyue Zhang, and Yanming Zhao

AAPG Bulletin

...-resolution scanning electron microscopy-cathodoluminescence (SEM-CL) analysis, have been used to investigate the quartz types and origins of shale...

2024

Shale Gas Potential in Indonesia … MoreŽ to the East

Dewi Rahmalia

Indonesian Petroleum Association

... p. offshore basins: Clays and Clay Minerals, 34, 407423. Corelab., 2003a, Core Description, Petrographic, Scanning Electron Microscopy (SEM) and X...

2012

Thermal Maturity and Reservoir Quality of the Velkerri Formation, Beetaloo Sub-Basin, Northern Territory

Claudio Delle Piane, I. Tonguç Uysal, Mohinudeen Faiz, Zhejun Pan, Julien Bourdet, Zhongsheng Li, Mark D Raven, David N Dewhurst

Australian Petroleum Production & Exploration Association (APPEA) Journal

... of hydrocarbons from cracking of kerogen occurs during pyrolysis) values obtained from the same samples (Fig. 2a, b). Scanning electron microscopy (SEM...

2020

Diagenesis and Reservoir Quality of Lengdong Area, Qaidam Basin, China; #41934 (2016)

Jie He, Hua Wang, Detian Yan

Search and Discovery.com

... Cyanide.  SEM (scanning electron microscopy) dispersive X-ray spectroscopy • JSM-5500LV and energy (EDS),Petroleum geology analysis and test center...

2016

Bimodal Porosity in Oolitic Reservoir--Effect on Productivity and Log Response, Rodessa Limestone (Lower Cretaceous), East Texas Basin

B. D. Keith , Edward D. Pittman

AAPG Bulletin

... is not clear. ECONOMIC SIGNIFICANCE Pore System in Ooid-Skeletal Grainstone Facies Part of the core analysis involved scanning electron microscopy (SEM...

1983

Some Applications of CT-Scanner in Petroleum Engineering

Septi Anggraeni, Indra Jaya, Bambang Widarsono, Hari Hardiman, Pamuji, Alit Gurmilang

Indonesian Petroleum Association

... slices of this sample (notice the red spot in Figure 10). In this case, scanning electron microscopy (SEM) and X-Ray analysis are needed in order...

2002

Water depth–terrigenous input dynamic equilibrium controls the Eocene lacustrine shale laminae records in Jiyang depression, Bohai Bay Basin, East China

Chao Liang, Yingchang Cao, Jing Wu, Yu Han, Keyu Liu, Fang Hao, Danish Khan, Junfang Mei, Shun Zhang, and Yong Wang

AAPG Bulletin

... sections, 78 field-emission scanning electron microscopy (FE-SEM) samples, x-ray diffraction (XRD) data from wells NY1 and L69 that were collected...

2023

Lithofacies and Semi-Quantitative Analysis by XRD/SEM for Evaluating the Impact of Mineralogy on Reservoir Quality of Organic Shale in Cambay Basin; #11083 (2018)

P.T. Prathimon, Swati Sharma, Amrita Roy, Jagmohan Singh

Search and Discovery.com

... the interbedded fine-grained sediments. Petrographic, including microscopic as well as Scanning Electron Microscopic studies, reveal presence...

2018

Chapter 7: A Comparison of Measurement Techniques for Porosity and Pore Size Distribution in Shales (Mudrocks): A Case Study of Haynesville, Eastern European Silurian, Niobrara, and Monterey Formations

Milad Saidian, Utpalendu Kuila, Manika Prasad, Saul Rivera Barraza, Lemuel J. Godinez, Leo Alcantar-Lopez

AAPG Special Volumes

... pore space with visual techniques such as scanning electron microscopy (SEM) (e.g., Lemmens et al., 2011; Bernard et al., 2012; Curtis et al., 2012...

2016

Grain Surface Etching Features of Some Heavy Minerals

Riyadh A. Rahmani

Journal of Sedimentary Research (SEPM)

... and Siever, 1972, p. 305). SCANNING ELECTRON MICROSCOPY TO determine the manner by which etching features described above have developed, one has...

1973

A Subsurface Study of the Lower Tuscaloosa Formation at Olive Field, Pike and Amite Counties, Mississippi

Gary J. Wiygul , Leonard M. Young

GCAGS Transactions

... percent in sandstones averages 3%, while in shaly siltstones it is as much as 33%. X-ray diffraction and scanning electron microscopy were used...

1987

Opaline Spheres: Loosely-packed Aggregates from Silica Nodule in Diatomaceous Miocene Fuller's Earth

Charles O. Pollard, Jr., Charles E. Weaver

Journal of Sedimentary Research (SEPM)

... with the Miocene clays in Georgia is the cristobalite variety and commonly contains bladed spherules. SAMPLE PREPARATION The scanning electron microscope (SEM...

1973

Origin of Cristobalite-Rich Tertiary Sediments in the Atlantic and Gulf Coastal Plain

Sherwood W. Wise , Fred M. Weaver

GCAGS Transactions

... materials were examined via scanning electron microscopy and electron microprobe analysis. In order to reduce charging of specimens in the SEM, either low...

1973

Abstract: Martian Regolith in EETA 79001 Shock Melts? … Evidence from Major Element Composition and Sulfur Speciation; #90172 (2014)

Erin L. Walton, Pedro Jugo, D. K. Herd, Max Wilke

Search and Discovery.com

... the scanning X-ray microscope (SXM) of the ID21 (X-ray microscopy) undulator beamline. XANES spectra were taken by continuously scanning the monochromator over...

2014

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)

...), undertaken using a Hitachi SU3900 scanning electron microscope fitted with a Bruker SDD energy dispersive spectrometer and running the AMICS automated...

2023

Origin and Depositional Model of Barite Deposits Associated with Hydrocarbon Seeps on the Gulf of Mexico Slope Offshore Louisiana

Baoshun Fu, Paul Aharon

GCAGS Transactions

... microscopy and a JEOL-840 scanning electron microscope (SEM) equipped with an EDS X-ray and back-scatter electron-detector units. Quantitative...

1997

Carbon dioxide sealing capacity: Textural or compositional controls? A case study from the Oklahoma Panhandle*

Constantin Cranganu and Hamid Soleymani

Environmental Geosciences (DEG)

...; (D) Scanning electron microscopy (SEM)-assessed intergranular porosity in all samples; (E) SEM-assessed vuggy porosity in all samples; (F) SEM...

2015

Integrated reservoir characterization of enhanced oil recovery targets in mature basins: An example from the Tar Springs Formation, Rock Hill field, Illinois Basin, United States

Timothy C. Henderson, Kenneth D. Ridgway, Cliff T. Johnston, and Thomas A. Everett

AAPG Bulletin

... in Figure 3C. Scanning Electron Microscopy—Energy-Dispersive X-Ray Spectroscopy Scanning electron microscopy (SEM) was performed on 22 core samples...

2020

A revised method for organic porosity estimation in shale reservoirs using Rock-Eval data: Example from Duvernay Formation in the Western Canada Sedimentary Basin

Zhuoheng Chen, and Chunqing Jiang

AAPG Bulletin

... is consistent with our observation of organic pore development via scanning electron microscope (SEM) imaging. Presented in Figure 8 are the SEM images...

2016

Nano-Petrophysical Studies of Avalon-Bone Spring-Wolfcamp and Dean-Sprayberry-Wolfcamp Shale Systems; #51688 (2021)

(Max) Qinhong Hu, Collin Adon, Sam Becker, Jordan Bevers, Ashley Chang, Ryan Jones, Griffin Mann, Benton Mowrey, Nabil Mzee, Ryan Quintero, Ben Rogers

Search and Discovery.com

...), imaging (field emission-scanning electron microscopy), tomography (CT, focus ion beam-scanning electron microscopy), small-angle neutron scattering...

2021

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