Page tree

Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

Radial fluid flowHomogenous reservoirFinite reservoir flow boundarySlightly compressible fluid flowConstant rateConstant skin

LaTeX Math Inline
bodyp(t, {\bf r}) \rightarrow p(r)

LaTeX Math Inline
body{\bf r} \in ℝ^2 = \{ x, y\}

LaTeX Math Inline
bodyM(r, p)=M =\rm const

LaTeX Math Inline
body\phi(r, p)=\phi =\rm const

LaTeX Math Inline
bodyh(r)=h =\rm const

LaTeX Math Inline
bodyc_r(r)=c_r =\rm const

LaTeX Math Inline
bodyr_w \leq r \leq r_e < \infty

LaTeX Math Inline
bodyc_t(r,p) = \rm const

LaTeX Math Inline
bodyq_t = \rm const

LaTeX Math Inline
bodyS = \rm const


Mathematical Model

...


Expand
titleDefinition



LaTeX Math Block
anchor3MUX9
alignmentleft
r_{wf} < r \leq r_e


LaTeX Math Block
anchor3MUX9
alignmentleft
p(t, r ) = p(r) \Leftrightarrow  \frac{\partial p}{\partial t}  =  0 



LaTeX Math Block
anchor52112
alignmentleft
 \frac{\partial^2 p}{\partial r^2} + \frac{1}{r} \frac{\partial p}{\partial r} =0



LaTeX Math Block
anchor3MUX9
alignmentleft
p(r_e ) = p_i



LaTeX Math Block
anchorEM415
alignmentleft
\left[ r\frac{\partial p(r )}{\partial r} \right]_{r \rightarrow r_w} = \frac{q_t}{2 \pi \sigma}



LaTeX Math Block
anchor3MUX9
alignmentleft
p_{wf}= p(r_w ) - S \cdot r_w \, \frac{\partial p}{\partial r} \Bigg|_{r=r_w}



...