An Automatic Method for Discontinuity Recognition in Coal-Measure Strata Borehole Images
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DOI: 10.1109/access.2021.3100505
Abstract: An automatic recognition of discontinuities in borehole images is a desirable way to overcome the inefficiency and inconsistency inherent in the conventional method of manual annotation. The rough borehole walls and prominent noise failed the… read more here.
Keywords: coal measure; method; measure strata; borehole images ... See more keywords
Impact of lithofacies variations and structural changes on natural fracture distributions
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DOI: 10.1190/int-2017-0138.1
Abstract: Understanding and predicting the impact of lithofacies changes and structural effects on fracture distributions is vitally important to optimize a drilling location and orientation. To evaluate and model fracture intensity of the Late Ordovician-Silurian-Early Devonian… read more here.
Keywords: fracture; borehole images; fracture intensity; impact lithofacies ... See more keywords