Calculation of safe drilling mud density window for shale formation by considering chemo-poro-mechanical coupling effect
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DOI: 10.1016/s1876-3804(19)60280-6
Abstract: Abstract It is difficult to define safe drilling mud density window for shale sections. To solve this problem, the general Biot effective stress principle developed by Heidug and Wong was modified. The Weibull statistical model… read more here.
Keywords: drilling fluid; safe drilling; density; pressure ... See more keywords