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Dissertations / Theses on the topic 'Sandstone'

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1

Gu, Xue Fan 1956. "Shear behaviour of sandstone-concrete joints and pile shafts in sandstone." Monash University, Dept. of Civil Engineering, 2001. http://arrow.monash.edu.au/hdl/1959.1/8856.

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2

Haji, Abdul Karim Roslinah. "Foamed bitumen stabilised sandstone aggregates." Thesis, University of Nottingham, 2015. http://eprints.nottingham.ac.uk/29060/.

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Roads form a key element for the expansion of economy and development of a country. As with most countries, Brunei Darussalam has been facing a rapid development to meet the economic growth that requires an efficient road network. Therefore, the scarcity of conventional road aggregates in Brunei Darussalam means that the country has a strong dependence on imported aggregates from overseas to construct quality roads. Further restrictions on local road specifications make it almost impossible to include low quality granular materials. The study reported in this thesis was undertaken on the basis
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3

De, Ros Luiz Fernando, and Universitatis Upsaliensis Institute of Earth Sciences Mineralogy-Petrology Acta. "Compositional controls on sandstone diagenesis." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 1996. http://hdl.handle.net/10183/1498.

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4

Rahman, Syed Hafizur. "Colloid movement through saturated sandstone matrix." Thesis, University of Birmingham, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.434702.

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5

Scott, Julian Barry Tuson. "Low-frequency electrical spectroscopy of sandstone." Thesis, University of Birmingham, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.403448.

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6

Wild, E. K. "The sedimentology and reservoir quality of the Kinnerton Sandstone Formation, U.K. and the Tirrawara Sandstone, S. Australia." Thesis, University of Bristol, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.384483.

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7

Dassow, Jessica Maria Irmgard. "Sensing and understanding the resilience of sandstone." Thesis, University of Glasgow, 2019. http://theses.gla.ac.uk/41087/.

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When stones are incorporated into buildings their mineralogical composition and texture alters to adapt to the new environmental conditions. One of the most common building stones in Scotland is sandstone. Due to its high porosity and mineralogical composition sandstones can be prone to weathering. Scotland's diverse stone built heritage is endangered by frequent changes in environmental conditions such as cyclic wetting and drying and temperature changes caused by insolation. Buildings also face increased pressure through climate change. In Scotland, the decay of sandstone is a serious proble
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8

Almalki, Majed Ahmed. "Borehole seismic methods in high permeability sandstone." Thesis, Curtin University, 2014. http://hdl.handle.net/20.500.11937/2284.

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In this research complex field borehole seismic measurements are made at a range of frequencies in weakly-consolidated, high-permeability sandstones. New 3D visualisation of phase velocity dispersion derived from multifrequency full waveforms reveals overlapping wave-modes in both open drill holes and sand-screened wells which appear to be sensitive to hydraulic permeability. Multidisciplinary studies of virtual source tomography, vertical seismic profiling and full waveform sonic provide credible information for understanding heterogeneous aquifers with complex sedimentary structures.
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9

Dark, Joshua Peter. "Reservoir Characterization of the Mid-Cretaceous Dakota Formation, Southern Uinta Basin, Utah." Miami University / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=miami1214353343.

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10

Maduakor, Ekene Obioma. "Effects of carbon dioxide injection on the displacement of methane and carbonate dissolution in sandstone cores." Texas A&M University, 2006. http://hdl.handle.net/1969.1/4164.

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Previous coreflood experiments show that CO2 sequestration in carbonate rocks is a win-win technology. Injecting CO2 into a depleted gas reservoir for storage also produces hitherto unrecoverable gas. This in turn helps to defray the cost of CO2 sequestration. This thesis reports the results from experiments conducted on a Berea sandstone core. The experiments include displacement experiments and unconfined compressive strength tests. The displacement experiments were conducted at cell pressures of 1500 psig and temperature of 60oC using a 1 foot long and 1 inch diameter Berea sandstone core.
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11

McKinley, J. M. "Heterogeneity of mineral cements and rock properties in sandstones." Thesis, Queen's University Belfast, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.390882.

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12

Wilkinson, Mark. "Sandstone-hosted concretionary cements of the Hebrides, Scotland." Thesis, University of Leicester, 1989. http://hdl.handle.net/2381/34983.

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The geometries of the sandstone-hosted calcite concretions of the Jurassic Valtos Sandstone Formation and Bearreraig Sandstone Formation are described and related to the processes operating during concretion growth. As concretionary bodies analogous to those studied form potential permeability barriers within some North Sea petroleum reservoirs; the relationship between the growth processes and permeability barrier formation is examined. The growth times for model spherical concretions are calculated for the complex carbonate-water system. Two growth processes are modelled, solute transport an
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13

Tsang, Brian Wing Bun. "The origin of the enigmatic Beaver River sandstone." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape17/PQDD_0007/MQ31376.pdf.

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14

Dight, Michelle M. "Seismic inversion for porosity in the Showgrounds Sandstone /." Title page, contents and abstract only, 1996. http://web4.library.adelaide.edu.au/theses/09S.B/09s.bd574.pdf.

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15

Solis, Michael P. "TECTONIC CONTROLS ON LOWER DEVONIAN SANDSTONE DISTRIBUTION, ALABAMA." UKnowledge, 2010. http://uknowledge.uky.edu/gradschool_theses/13.

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The Devonian Frog Mountain Formation thickens abruptly eastward across the Eastern Coosa thrust fault from <12 m on the west to>70 m on the east. The thin Frog Mountain on the west unconformably overlies the Cambrian-Ordovician Knox Group. The thin Frog Mountain (mostly shale) is overlain by the Mississippian Maury Shale (~1 m thick) and Fort Payne Chert (~50 m thick). The thick Frog Mountain on the east rests on the Middle Ordovician Athens Shale, a black shale >150 m thick. The Athens overlies the Knox Group. The thick Frog Mountain is nearly all sandstone and is overlain by Fort Payne Chert
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16

Cheung, See Nga Cecilia. "Experimental deformation in sandstone, carbonates and quartz aggregate." Thesis, State University of New York at Stony Brook, 2015. http://pqdtopen.proquest.com/#viewpdf?dispub=3717020.

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<p> The first part of my thesis is mainly focused on the effect of grain size distribution on compaction localization in porous sandstone. To identify the microstructural parameters that influence compaction band formation, I conducted a systematic study of mechanical deformation, failure mode and microstructural evolution in Bleurswiller and Boise sandstones, of similar porosity (&sim;25%) and mineralogy but different sorting. Discrete compaction bands were observed to develop over a wide range of pressure in the Bleurswiller sandstone that has a relatively uniform grain size distribution. In
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17

Manzocchi, Thomas H. P. "Quantification of flow impairment in faulted sandstone reservoirs." Thesis, Heriot-Watt University, 1997. http://hdl.handle.net/10399/674.

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18

Turkington, Alice V. "The durability of sandstone in salt-rich environments." Thesis, Queen's University Belfast, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.287434.

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19

Wang, Weihua. "Studies of sandstone diagenesis in hydrocarbon-prospective basins." Thesis, Queen's University Belfast, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.333852.

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20

Fernandez, Susana Pombo. "Factors influencing salt-induced weathering of building sandstone." Thesis, Robert Gordon University, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.286424.

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21

Sansom, Pamela Jane. "Sedimentology of the Navajo Sandstone, southern Utah, USA." Thesis, University of Oxford, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.670285.

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22

Willis, Andrew John. "Non-marine sequence stratigraphy of the Sego Sandstone and Upper Castlegate Sandstone, Upper Cretaceous, Book Cliffs, Utah, United States of America." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp02/NQ27752.pdf.

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23

Szarawarska, Ewa. "Origin of large-scale sandstone intrusions : insights from subsurface case studies and numerical modelling." Thesis, Available from the University of Aberdeen Library and Historic Collections Digital Resources, 2009. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?application=DIGITOOL-3&owner=resourcediscovery&custom_att_2=simple_viewer&pid=53388.

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Thesis (Ph.D.)--Aberdeen University, 2009.<br>With: 3D seismic characterization of large-scale sandstone intrusions in the lower Paleogene of the North Sea: completely injected vs in situ remobilized saucer-shaped sand bodies /E. Szarawarska ...et al. In review, Basin Research. Special Issue. Includes bibliographical references.
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24

Birkhead, Stanley Scott. "Architecture of the upper Sego Sandstone, Book Cliffs, Utah." Texas A&M University, 2005. http://hdl.handle.net/1969.1/3326.

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This study maps the facies architecture and geometry of stratigraphic surfaces within the tide-influenced upper Sego Sandstone exposed in the Book Cliffs between Crescent Junction and Thompson Springs, Utah. A bedding diagram was constructed by correlating 32 measured stratigraphic logs across this 8.5 kilometer strike-oblique outcrop to interpret depositional environments and the sequence stratigraphic setting of this tidally-influenced sandstone. Five facies associations are defined: marine shale, lower shoreface, tidally-influenced bedsets, heterolithic tidal bedsets, and tidal flat deposit
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25

Sager, Melissa L. "Petrologic study of the Murrysville sandstone in southwestern Pennsylvania." Morgantown, W. Va. : [West Virginia University Libraries], 2007. https://eidr.wvu.edu/etd/documentdata.eTD?documentid=5538.

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Thesis (M.S.)--West Virginia University, 2007.<br>Title from document title page. Document formatted into pages; contains ix, 90 p. : ill. (some col.), maps (some col.). Includes abstract. Includes bibliographical references (p. 83-87).
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26

Irvine, Matthew C. "Sandstone canyon development in Starved Rock State Park, Illinois." Virtual Press, 2001. http://liblink.bsu.edu/uhtbin/catkey/1222828.

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In humid environments surface water erosion, rather than seepage water erosion has been considered the major erosional force. The canyons in Starved Rock State Park, north-central Illinois, are not typical in form for eastern United States humid-temperate climate landscapes. In and around Starved Rock State Park the valley cross-profiles are box shaped rather than "V"-shaped with amphitheater heads, steep walls and broad valley bottoms. Other large and small-scale features of the canyons are also largely indicative of seepage erosion.Using field data it was determined that active canyon headwa
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27

Monro, M. "Sedimentology of the Carboniferous Fell Sandstone Group of Northumberland." Thesis, University of Newcastle upon Tyne, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.374137.

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28

Ryu, Seungoh. "Numerical modeling of the carbonate and the sandstone formations." Universitätsbibliothek Leipzig, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-192171.

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It is of interest in various scientific and industrial contexts to make a reliable estimation of the transport properties of porous media via more accessible probes such as NMR that yield information on static pore geometry and porosity. When the pore geometry is simple, there are empirical recipes that have long proven reliable in bridging the gap. For heterogeneous systems, such recipes fail to give a consistent prediction and invite case-by-case modifications. This is just one of many indications that the complex pore geometry erodes the predictive power of empirical laws that work well in
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29

McConnell, Brian James. "Factors controlling sandstone strength and deformability in uniaxial compression." Thesis, University of Bristol, 1989. http://hdl.handle.net/1983/2fde6a20-8069-4e9e-beb9-2c0b867385de.

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30

Ryu, Seungoh. "Numerical modeling of the carbonate and the sandstone formations." Diffusion fundamentals 10 (2009) 17, S. 1-3, 2009. https://ul.qucosa.de/id/qucosa%3A14108.

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It is of interest in various scientific and industrial contexts to make a reliable estimation of the transport properties of porous media via more accessible probes such as NMR that yield information on static pore geometry and porosity. When the pore geometry is simple, there are empirical recipes that have long proven reliable in bridging the gap. For heterogeneous systems, such recipes fail to give a consistent prediction and invite case-by-case modifications. This is just one of many indications that the complex pore geometry erodes the predictive power of empirical laws that work well in
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31

Massart, Benoît Yves Ghislain. "Improved characterisation and modelling of heterolithic tidal sandstone reservoirs." Thesis, Imperial College London, 2014. http://hdl.handle.net/10044/1/24995.

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Tidal heterolithic sandstone reservoirs comprise millimetre- to centimetre-scale intercalations of mudstone and sandstone. Their effective flow properties are poorly predicted by data that do not sample a representative elementary volume (REV), or models that fail to capture the complex 3D architecture of sandstone and mudstone layers. The aim of this dissertation is to develop improved predictions of effective single and multiphase permeabilities in heterolithic tidal sandstones. A surface-based modelling approach has been developed, which honours the geometry of geologic heterogeneity surfac
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32

El-Maghraby, Rehab Motasiem Nasr Ali. "Measurements of CO₂ trapping in carbonate and sandstone rocks." Thesis, Imperial College London, 2013. http://hdl.handle.net/10044/1/11066.

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CO2 storage in saline aquifers (sandstone/carbonate types) has been proposed as a promising solution to help reduce CO2 emissions to the atmosphere. CO2 will likely be stored as a dense, supercritical (sc.) phase. There are different mechanisms by which CO2 could be stored safely underground; structural and stratigraphic trapping, dissolution trapping, capillary trapping, and mineral trapping. I study capillary trapping. We assume that in the middle of a CO2 plume, many kilometres in extent, the CO2, brine and rock have been in mutual contact for several years. In these circumstances, the degr
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33

Xu, Xingguang. "A Novel CO2 Flooding Based EOR for Sandstone Reservoirs." Thesis, Curtin University, 2016. http://hdl.handle.net/20.500.11937/51704.

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In an attempt to contribute to the development of CO2-EOR, this project proposes a novel Chemical-Alternating-Foam (CAF) flooding which couples chemical (surfactant and polymer) flooding with the conventional CO2 foam flooding. A new foaming formulation is first developed, and then through systematic and thorough investigations, it is discovered that CAF flooding that applied the developed foaming formulation could be a viable and promising CO2-EOR method for sandstones reservoirs.
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34

Myrin, Malin. "Conservation of Gotland sandstone : overview of present conditions, evaluation of methods /." Göteborg : Acta Universitatis Gothoburgenis, 2006. http://www.loc.gov/catdir/toc/fy0710/2007398714.html.

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35

Scott, Anthony Stephen John. "Processes of sand injection : relationships with host strata, internal structures, and permeability implications." Thesis, University of Aberdeen, 2009. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=92505.

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Large-scale sandstone injectite complexes located in California and in Tunisia have exposures of external geometries and sedimentary structures.  Substantial macroscale erosion occurred along the margins between the injected sandstones and host mudstones that include scalloped upper margins that cut up to 5 m into the overlying host mudstones. Sedimentary structures preserved in the sandstone injectite complexes record fluid-flow, sedimentation and post-sedimentation processes.  Bedload layers moving in traction along fluid-sediment interfaces is identified as a significant transport mechanism
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36

Welton, Ryan Gregory. "Algal degradation of natural stone masonry : implications for conservation and construction." Thesis, University of the West of Scotland, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.269573.

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The objective of this research was to determine the impact of algal colonisation on natural stone masonry. Experimental work was carried out to determine the physical and chemical damage caused by micro-algae using reflected light microscopy, Scanning Electron Microscopy and Inductively Coupled Plasma - Atomic Emission Spectroscopy. Colonisation experiments were performed on individual mineral chips of quartz, calcite, dolomite, siderite, labradorite, orthoclase, a perthitic albite, muscovite and montmorillonite; as well as the Giffnock sandstone, a traditional building stone of the Glasgow ar
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37

Sheldon, Heather Anne. "Numerical modelling of reactive fluid flow and deformation in geological systems." Thesis, University of Liverpool, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.272807.

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38

Magoba, Moses. "Petrophysical evaluation of sandstone reservoir of well E-AH1, E-BW1 and E-L1 Central Bredasdorp Basin, offshore South Africa." University of the Western Cape, 2014. http://hdl.handle.net/11394/4462.

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Magister Scientiae - MSc<br>The Bredasdorp basin is a sub-basin of the greater Outeniqua basin. It is located off the south coast, Southeast of Cape Town, South Africa. This basin is one of the largest hydrocarbon (mainly gas) producing basins within Southern Africa. The petrophysical characteristic of the E-block sandstone units within the Bredasdorp basin has been studied to evaluate their hydrocarbon potential. The data sets used in this research were wireline logs (Las format), core data, and geological well completion reports. The three studied wells are E-AH1, E- BW1 and E-L1. The evalua
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39

Persons, Andrea Karen. "Use of the Lowry and Bradford Protein Assays to measure bacterial abundances in a sandstone reservoir." Master's thesis, Mississippi State : Mississippi State University, 2003. http://library.msstate.edu/etd/show.asp?etd=etd-11102003-120611.

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40

Cashman, Amanda L. "Depositional environment analysis of the Pennslyvanian, mid-continent Tonkawa sandstone." Thesis, Kansas State University, 2011. http://hdl.handle.net/2097/11997.

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Master of Science<br>Department of Geology<br>Allen W. Archer<br>Hydrocarbon production throughout the continental United States has declined in past decades. New interpretations together with advanced recovery techniques can increase production in older fields. Re-examining these types of underdeveloped resources is a simple and cost effective tool that can be readily used to increase hydrocarbon production throughout the mid-continent. Pennsylvanian sandstones throughout Oklahoma and Kansas are known for their excellent reservoir qualities. The focus of this study is the upper Pennsylv
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41

Akoglu, Kiraz Goze. "Deterioration Of Nemrut Sandstone And Development Of Its Conservation Treatments." Phd thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12613907/index.pdf.

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In this study, it was aimed to develop conservation methodologies for the historic sandstones using the case of Nemrut Mount Monument to help their survival in open air conditions. The main conservation approach of this study was holistic as well as aiming at minimum intervention targeted to the problem areas. The most important weathering forms of Nemrut Sandstones were material loss due to loss of scales and granular disintegration as well as detachments by scales, back weathering due to loss of scales, cracking, granular disintegration, rounding/notching and discoloration/biological deposi
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42

Wu, Tao. "Permeability prediction and drainage capillary pressure simulation in sandstone reservoirs." Texas A&M University, 2004. http://hdl.handle.net/1969.1/1496.

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Knowledge of reservoir porosity, permeability, and capillary pressure is essential to exploration and production of hydrocarbons. Although porosity can be interpreted fairly accurately from well logs, permeability and capillary pressure must be measured from core. Estimating permeability and capillary pressure from well logs would be valuable where cores are unavailable. This study is to correlate permeability with porosity to predict permeability and capillary pressures. Relationships between permeability to porosity can be complicated by diagenetic processes like compaction, cementation, dis
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43

Enman, Travis. "Controls on porosity in the Pab Sandstone, Kirthar Basin, Pakistan /." Title page, contents and executive summary only, 1996. http://web4.library.adelaide.edu.au/theses/09S.B/09s.be58.pdf.

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Thesis (B. Sc.(Hons.))--University of Adelaide, National Centre for Petroleum Geology and Geophysics, 1997.<br>Volume two consists of 21 folded enclosures in a box. Includes bibliographical references (7 leaves ).
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44

Seth, Siddhartha. "Increase in surface energy by drainage of sandstone and carbonate." Laramie, Wyo. : University of Wyoming, 2006. http://proquest.umi.com/pqdweb?did=1221730011&sid=4&Fmt=2&clientId=18949&RQT=309&VName=PQD.

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45

DuBois, Cale. "Comprehensive design methodology for coal mining under competent sandstone roof." Thesis, University of British Columbia, 2009. http://hdl.handle.net/2429/6011.

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This thesis presents a logical design methodology for coal mine extraction optimization under massive sandstone roof as developed though a case study analysis of the Quinsam Coal 4 South mine, a shallow underground room and pillar mine with a massive sandstone roof. This research is intended to guide Quinsam Coal and other coal mines globally in efforts to develop or optimize coal extraction and address the geomechanical challenges presented by massive sandstone roof. In this thesis, the tools required to facilitate effective site characterization, ground support design, excavation stability,
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46

Verlander, Jonathan Edwin. "Basin-scale stratigraphy of the Navajo Sandstone : southern Utah, USA." Thesis, University of Oxford, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.337525.

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47

Clarke, Patrick. "Sedimentological studies in Lower Old Red Sandstone basins, northern Scotland." Thesis, Queen's University Belfast, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.335340.

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48

Moss, P. Duncan. "Porewater-rock interaction in the unsaturated zone of sandstone aquifers." Thesis, University of Leeds, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.330002.

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49

Morrissey, Lance Benjamin. "The ichnology of terrestrial palaeoenvironments : Old Red Sandstone, British Isles." Thesis, University of the West of England, Bristol, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.432317.

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50

Al-Zaidi, Ebraheam Saheb Azeaz. "Experimental studies on displacements of CO₂ in sandstone core samples." Thesis, University of Edinburgh, 2018. http://hdl.handle.net/1842/33183.

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CO2 sequestration is a promising strategy to reduce the emissions of CO2 concentration in the atmosphere, to enhance hydrocarbon production, and/or to extract geothermal heat. The target formations can be deep saline aquifers, abandoned or depleted hydrocarbon reservoirs, and/or coal bed seams or even deep oceanic waters. Thus, the potential formations for CO2 sequestration and EOR (enhanced oil recovery) projects can vary broadly in pressure and temperature conditions from deep and cold where CO2 can exist in a liquid state to shallow and warm where CO2 can exist in a gaseous state, and to de
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