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Net-To-Gross (NTG)

Created by Arthur Aslanyan (Nafta College), last modified on Dec 18, 2018

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Ratio of pore volume above porosity cut-off to the bulk rock volume:

$\begin{array}{l}\displaystyle {\rm NTG} = \frac{V_{\phi>\phi_0}}{V_{\rm bulk}}\end{array}$

See also

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

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