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NETLFractals provide a description of physical patterns over a range of scales in both time and space. Studies presented herein examine the fractal characteristics of various...
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Gathering Resources...NETLDrainage patterns observed in the Appalachian Valley and Ridge and Plateau provinces exhibit distinctly different patterns. The patterns appear to be controlled by varying...-
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Gathering Resources...NETLThe primary goal of this study is to evaluate the possibility that the fractal characteristics of reservoir fracture systems might be inferred from the fractal characteristics...-
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Gathering Resources...NETLGood progress was made on both the experimental and process modelling fronts during the past quarter. All experimental tests used the fixed-bed laboratory reactor to study the...-
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Gathering Resources...NETLA fractal analysis of outcrop fracture patterns was undertaken in the Valley and Ridge study area. Use of pavement style investigations such as those conducted by Barton and...-
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Gathering Resources...The conodont color alteration index (CAI) introduced by Epstein and others (1977) and Harris and others (1978) is an important criterion for estimating the thermal maturity of...-
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Gathering Resources...From the site: "This raster dataset has been created using the original data "Pennsylvania conservation gap fish habitat models" as originated by the Environmental Resources...-
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Gathering Resources...NETLBedding-orientation contours have been used to estimate the effect of the Parsons structural lineament on exposed Middle Devonian shales in the Middle Mountain syncline of the...-
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Gathering Resources...In 2001, the Bureau of Topographic and Geologic Survey (the Bureau) released the Digital Bedrock Geology of Pennsylvania. This dataset was based on Map 1, Geologic Map of...-
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Gathering Resources...From the site: "A reference map of systematic coal-fracture trends, fracture domain, and Mississippian shale, sandstone, and limestone fractures in the Allegheny Plateau...-
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Gathering Resources...NETLAnomalous intense jointing has been cited as a reason for gas production from fractured shales, coal mine roof falls, some construction problems, and increased water-well...-
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Gathering Resources...NETLMethods results, and conclusions formulated during a prototype fractographic logging study of seventy-five feet of oriented Devonian shale core are summarized. The core analyzed...-
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Gathering Resources...NETLExploration rationales were developed for extending Devonian shale exploration eastward in West Virginia and adjacent states, away from present production, toward and into the...-
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Gathering Resources...NETLAn evaluation of three tailored-pulse loading parameters has been undertaken to access their importance in gas well stimulation technology. This numerical evaluation was...-
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Gathering Resources...NETLThe thin, epicontinental black-shale sequence of Devonian age in the southern Appalachian basin will be viewed in classic and recent exposures along the western edge of the...-
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Gathering Resources...NETLMajor, cross-strike structural discontinuities appear to be large volumes of intensely fractured rock, and may be useful guides in exploration for fractured gas reservoirs. To...-
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Gathering Resources...NETLThe following six papers are presented in this proceedings: (1) lineaments - a look forward and backward; (2) remote sensing/lineament analysis applications workshop - a general...-
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