GLOSSARY

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q(t)=q_0 \cdot \exp \left[ -D_0 \cdot \left( t+ \frac{a \cdot t^{n+1}}{n+1} \right) int_0^t D(Q(t)) \, dt  \right]



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D(tQ) = D_0 \cdot ( 1 + a\cdot t^n {\rm ANN}(Q)


where

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bodyq_0 = q(t=0)

Initial production rate of a well (or groups of wells)

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bodyD_0 > 0

initial Production decline rate

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bodya

model parameter characterizing production decline

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bodyn

model parameter characterizing production decline

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body--uriencoded--\displaystyle D(t) =- \frac%7Bdq%7D%7BdQ%7D

Production decline rate

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body--uriencoded--\displaystyle Q(t)=\int_0%5et q(t) dt

cumulative production

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