A Fluid Inclusion Study of Selected Boreholes PDF Download

Author: Umur Bozkurt
Publisher:
ISBN:
Category : Fluid inclusions
Languages : en
Pages : 444

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Author:
Publisher:
ISBN:
Category : Geochemistry
Languages : en
Pages : 716

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Author: Geothermal Resources Council. Annual Meeting
Publisher:
ISBN:
Category : Geothermal engineering
Languages : en
Pages : 688

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Author: William Leonard Osborn
Publisher:
ISBN:
Category : Evaporites
Languages : en
Pages : 356

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Author: California. Division of Mines and Geology
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 300

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Author: Richard Charles Sloan
Publisher:
ISBN:
Category : Calcite
Languages : en
Pages : 188

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Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1676

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Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 128

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Author: W. A. Elders
Publisher:
ISBN:
Category : Geochemistry
Languages : en
Pages : 168

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Book Description
Since high concentrations of radionuclides and high temperatures are not normally encountered in salt domes or beds, finding an exact geologic analog of expected near-field conditions in a mined nuclear waste repository in salt will be difficult. The Salton Sea Geothermal Field, however, provides an opportunity to investigate the migration and retardation of naturally occurring U, Th, Ra, Cs, Sr and other elements in hot brines which have been moving through clay-rich sedimentary rocks for up to 100,000 years. The more than thirty deep wells drilled in this field to produce steam for electrical generation penetrate sedimentary rocks containing concentrated brines where temperatures reach 365/sup 0/C at only 2 km depth. The brines are primarily Na, K, Ca chlorides with up to 25% of total dissolved solids; they also contain high concentrations of metals such as Fe, Mn, Li, Zn, and Pb. This report describes the geology, geophysics and geochemistry of this system as a prelude to a study of the mobility of naturally occurring radionuclides and radionuclide analogs within it. The aim of this study is to provide data to assist in validating quantitative models of repository behavior and to use in designing and evaluating waste packages and engineered barriers. 128 references, 33 figures, 13 tables.

Author: Peter K. Harvey
Publisher: Geological Society Publishing House
ISBN:
Category : Nature
Languages : en
Pages : 440

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This volume addresses some of the problems of core-log integration encountered by scientists and engineers from both industry and academia. Core and log measurements provide crucial information about subsurface formations. Their usage, either for integration or calibration, is complicated by the different measurement methods employed, different volumes of formation analysed and, in turn, the heterogeneity of the formations. While the problems of comparing core and log data are only too well known, the way in which these data can be most efficiently combined is not at all clear in most cases. In recent years there has been increased interest in this problem, both in industry and academia, due to developments in technology which offer access to new types of information and, in the case of industry, pressure for improved reservoir models and hydrocarbon recovery. The application of new numerical methods for analysing and modelling core and log data, the availability of core scanning facilities, and novel core measurements in both two and three dimensions, currently provide a framework for the development of new and exciting approaches to core-log integration. The contributions within Core-Log Integration geologically range from hydrocarbon-bearing sediments in the North Sea to the volcanic rocks that form the upper part of the oceanic crust.