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which closes equation
| LaTeX Math Block Reference |
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for the pressure
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Variations
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In some specific cases equation
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can be explicitly integrated: | Low pressure dry gas |
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| LaTeX Math Inline |
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| body | \{ \phi_e = {\rm const}, \ c_t = {\rm const} \} |
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| | LaTeX Math Inline |
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| body | c_t = c_r + \frac{1}{p} \sim \frac{1}{p} |
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| LaTeX Math Block |
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| p(t) = p_i + \frac{\Delta Q(t)}{V_e \cdot c_t} |
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| LaTeX Math Block |
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| p(t) = p_i \exp \left[ \frac{\Delta Q(t)}{V_e \cdot c_t} \right] |
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This allows using simple graphical methods for estimating drainage volume
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See Also
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Petroleum Industry / Upstream / Production / Subsurface Production / Field Study & Modelling / Production Analysis / Material Balance Analysis (MatBal)
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