A Preliminary Analysis of Possible Formation Damage in the Lower Talang Akar Sandstone Reservoirs of the AVA Field, Offshore North West Java

Teguh Prasetyo

Indonesian Petroleum Association

..., scanning electron microscopy (SEM), x-ray diffraction (XRD), and mineralogy analyses. Limited data was available, especially from the low rate...

Influence of Diagenesis On the Quality of Lower Cretaceous Pre-salt Lacustrine Carbonate Reservoirs from Northern Campos Basin, Offshore Brazil

Ronaldo Herlinger, Jr., Eveline Ellen Zambonato, Luiz Fernando De Ros

Journal of Sedimentary Research (SEPM)

... light (PL); crossed-polarized light (XPL)), ultraviolet fluorescence (UVF), cathodoluminescence (CL), scanning electron microscopy (SEM), X-ray...

Integrated Microstructural Characterisation of Caney Shale, OK

Mileva Radonjic, Guofan Luo, Yulun Wang, Mercy Achang, Julie Cains, Allan Katende, Jim Puckette, Mike Grammer, George E. King

Unconventional Resources Technology Conference (URTEC)

... this ductile shale. Methods: We analyzed 200 ft of Caney core from a target well in southern Oklahoma. Core observation and thin section microscopy were...

Diagenesis of Mixed-Layer Clay Minerals in the South Timbalier Area, Gulf of Mexico

Matthew W. Totten, Mark Dixon, Mark A. Hanan

GCAGS Transactions

... of each sample was determined by XRD, and is dominantly mixed-layer smectite and illite with minor kaolinite. The less than 10-micron fraction of each...

The Effect of Grain-Coating Microquartz on Preservation of Reservoir Porosity

Nils Einar Aase, Per Arne Bjorkum, Paul H. Nadeau

AAPG Bulletin

... results are based on scanning electron microscopy (SEM), x-ray diffraction (XRD), and thin-section analyses. The data set includes SEM observations of 100...

BIOFILMS MEDIATE THE PRESERVATION OF LEAF ADPRESSION FOSSILS BY CLAYS

EMMA R. LOCATELLI, SEAN McMAHON, HANS BILGER

PALAIOS

... AND METHODS Fossil Leaves Six fossil leaf-bearing specimens from five North American floras (Table 1; full descriptions below) were selected for thin...

Interpretation of High Resolution XRF data from the Bone Spring and Upper Wolfcamp, Delaware Basin, USA

Brian Driskill, Jenn Pickering, Harry Rowe

Unconventional Resources Technology Conference (URTEC)

... expensive, and destructive sources of elemental data such as Inductively Coupled Plasma methods. Unconventionals were a fast adopter of XRF data, and its...

Characterization of dikes at Simpang Pulai quarry, Perak

Muhammad ’Izzat ’Irfan Ahmad Tajuddin, Teoh Ying Jia, Choong Chee Meng, Benjamin Sautter, Haylay Tsegab, Muhammad Hatta Roselee

Geological Society of Malaysia (GSM)

... Scanning Electron Microscopy (SEM), X-ray diffraction analysis (XRD) and petrographic microscope. The results show that there are at least two types of dike...

Multi-Scale Investigation of Shale Using an Integrated SEM and Machine Learning Approach

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ABSTRACT: Concentration and characterization of fractions enriched in mineral matter in some Colombian coals

Olga Patricia Gómez Rojas, Sandra Pinzón, Nelson Galán

The Society for Organic Petrology (TSOP)

... electron microscopy (SEM), and plasma mass spectrometry (ICP-MS). The XRD analyses show that coal samples are composed of clay minerals (mainly kaolinite...

Abstract: Effects of Moisture and Clay Minerals on the Strength of Soil along Kota Belud … Ranau Road, Tamparuli, Sabah

Mohd Ali Yusuf

Geological Society of Malaysia (GSM)

... with petrography and X-Ray Diffraction (XRD) Analysis. Petrography analysis for rock sample shows dominant percentage of quartz grain and lithics in the rock...

ABSTRACT: Clay Mineral Distribution in a Modern Sedimentary System, Surface Sediments from Ravenglass Estuary and beyond, by Daneshvar, Ehsan; Worden, Richard H.; Hodgson, Dave; #90142 (2012)

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Continuous Mineral Mapping of Core Using Hyperspectral Imaging; Example from the Upper Cretaceous Austin Chalk Marathon 1 Robert Todd Core, Central Louisiana

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Evaluating the Controls of Opal and Clay Diagenesis in the Monterey Formation

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Abstract: Lower Triassic Montney Formation Petrophysics and Paragenesis; #90187 (2014)

Vaisblat Noga, Nicholas Harris, and John-Paul Zonneveld

Search and Discovery.com

... clay particles, creating meniscus bridging. Quantitative mineralogical data from an upper and middle Montney core in northeastern BC, obtained by XRD...

Alluvial Sandstone Composition and Paleoclimate, II. Authigenic Mineralogy

Prodip K. Dutta, Lee J. Suttner

Journal of Sedimentary Research (SEPM)

..., scanning electron microscope (SEM), X-ray diffraction (XRD), energy dispersive X-ray microanalysis, and electron microprobe, was used in order...

Effect of Hydrogen Exposure on Shale Reservoir Properties: A Thorough Experimental Study Evaluating Interaction of Hydrogen With Rock and Fluid When Exploring Storage Potential

Elie Bechara, Talal Gamadi, Sugan Raj Thiyagarajan, Athar Hussain, Hossein Emadi, Ion Ispas, Cecil Millikan

Unconventional Resources Technology Conference (URTEC)

.... And in an attempt to deeply understand the interaction of hydrogen with the rock, technologies are implemented such as X-ray diffraction (XRD...

Petrology and Reservoir Quality of Downdip Yegua Sandstones

Randall S. Miller

Houston Geological Society

... petrography, scanning electron microscopy (SEM), and X-ray diffraction (XRD) were utilized to characterize the spectrum of productive and potentially...

Geologic Overview and Characterization of the Upper Cretaceous Austin Chalk Trend, Onshore Gulf of Mexico

Robert Loucks, Chris Zahm

Houston Geological Society Bulletin

... and we have constructed a large interactive database of core and thin-section descriptions, mineralogy XRD data, total organic carbon (TOC) and rock...

Abstract: Facies, Deposional Environments and Reservoir Properties of the Albian Age Gas Bearing Sandstone of the Ibhubesi Oil Field, Orange Basin, South Africa, by O. A. Fadipe; #90094 (2009)

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Challenges in the research of the unconventional tight oil play in SW Pannonian basin (Croatia)

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Clay Mineralogy And Reservoir Implications Within The Pennsylvanian Cross Cut Sandstone: TWP Field, Runnels County, West Central Texas

S. K. Henderson

West Texas Geological Society

... scanning electron microscopy (SEM) and X-ray diffraction analysis (XRD) are often used in an effort to circumvent such problems. The Pennsylvanian Cross...

ABSTRACT: The differentiation characteristic and mechanisms of REE in tectonically deformed coals under the influence of clay minerals

Hewu Liu, Bo Jiang, Yu Song, Chenliang Hou

The Society for Organic Petrology (TSOP)

... 35 9 34 37 8 16 21 19 20 23 25 24 26 22 27 28 29 40 46 49 3 52 0 Rescaled dis tance cl ust er co mbine 20 Gr oup I LREE HREE Fig. 1...

The Gothic Shale at Greater Aneth Oil Field, Paradox Basin, Southeastern Utah: Seal for Hydrocarbons and Carbon Dioxide Geologic Sequestration, #80068 (2009)

Thomas C. Chidsey, Jr., Stephanie M. Carney, Jason Heath, and Thomas Dewers

Search and Discovery.com

..., and geochemical analyses were conducted to determine (1) the geologic controls on sealing effeciency (using x-ray diffraction [XRD], scanning electron...

Provenance Analysis of Lower Cretaceous Sindong Group Sandstones in the Gyeongsang Basin, Korea, Using Integrated Petrography, Quartz Sem-Cathodoluminescence, and Zircon Zr/Hf Analysis

Yong Il Lee, Joohhyeon Yi,, Taejin Choi

Journal of Sedimentary Research (SEPM)

... in composition in three different parts of the basin by using integrated data on petrography, quartz SEM-cathodoluminescence (CL) analysis, and zircon...