GLOSSARY

Page tree

Versions Compared

Old Version 14

changes.mady.by.user Arthur Aslanyan (Nafta College)

Saved on

compared with

New Version 15

changes.mady.by.user Arthur Aslanyan (Nafta College)

Saved on

Key

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

...


LaTeX Math Block
anchorJ
alignmentleft
J = \frac{q_t}{2 \pi \sigma} \left[ \ln \left ( \frac{r_e}{r_w} \right)  +S + 0.75 \right]



constant productivity index


LaTeX Math Block
anchorpe
alignmentleft
p_e(t) = p_i + \frac{q_t}{ V_{\phi} \, c_t} \ t



varying formation pressure at the external reservoir boundary


and is shown as develops a unit slope on PTA diagnostic plot  and Material Balance diagnostic plot.

...