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Excerpt

Air-saturated formation permeability to air sweep with Klinkenberg correction or Knudsen correction:


LaTeX Math Block
anchorka
alignmentleft
k_a = k_{air}




There is a statistical correlation between initial formation compressibility cr(ϕ)cr(ϕ) and formation porosity which can be picked by various compressibility-porosity models.

See also

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Petroleum Industry / Upstream / Subsurface E&P Disciplines / Petrophysics

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