Page tree

Versions Compared

Key

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

Volumetric flowrate of the fluid phase across the well-reservoir contact.


In most popular practical case of a 3-phase fluid model this will be:

Oil sandface flowrate

LaTeX Math Inline
bodyq_o

Gas sandface flowrate

LaTeX Math Inline
bodyq_g

Water sandface flowrate

LaTeX Math Inline
bodyq_w

Total sandface flowrate

LaTeX Math Inline
bodyq_t


In case of Volatile Modified Black Oil Reservoirfluid @model the relation to surface flowrates 

LaTeX Math Inline
body--uriencoded--\%7B q_O, \, q_G, \, q_W \%7D
 and mass flowrates
LaTeX Math Inline
body--uriencoded--\%7B \dot m_O, \, \dot m_G, \, \dot m_W \%7D
 are detailed in Volatile Oil Fluid @model.

The key equations are given below: 

LaTeX Math Block
anchorq_o
alignmentleft
q_o = B_o \cdot (q_O - R_v \, q_G)
LaTeX Math Block
anchorq_g
alignmentleft
q_g = B_g \cdot ( q_G - R_s \, q_O)
LaTeX Math Block
anchorq_w
alignmentleft
q_w = B_w \, q_W


See Also

...

Petroleum Industry / Upstream / Subsurface E&P Disciplines / Well Testing (WT) / Flowrate Testing / Flowrate

...