GROUP_DATA

Defines a group of wells.

Example:

GROUP_DATA XXX
  WELL proda prodb
  TARG_RVP  15 m^3/day
  TIME 15 d
  TARG_RVP  18 m^3/day
END

The options supported by GROUP_DATA are:

Group Rate Options

The following is a list of keywords to define rates in a GROUP_DATA block:

Keyword	Meaning
TARG_OSVP	Group oil surface volume production rate
TARG_GSVP	Group gas surface volume production rate
TARG_WSVP	Group water surface volume production rate
TARG_SSVP	Group solvent surface volume production rate
TARG_LSVP	Group liquid (oil+water) surface volume production rate
TARG_GSVI	Group gas surface volume injection rate
TARG_WSVI	Group water surface volume injection rate
TARG_OSVI	Group oil surface volume injection rate
TARG_SSVI	Group solvent surface volume injection rate
TARG_OMP	Group oil mass production rate
TARG_GMP	Group gas mass production rate
TARG_WMP	Group water mass production rate
TARG_SMP	Group solvent mass production rate
TARG_GMI	Group gas mass injection rate
TARG_WMI	Group water mass injection rate
TARG_OMI	Group oil mass injection rate
TARG_RVP	Group reservoir volume production rate
TARG_RVGI	Group gas reservoir volume injection rate
TARG_RVWI	Group water reservoir volume injection rate
TARG_RVOI	Group oil reservoir volume injection rate
TARG_RVSI	Group solvent reservoir volume injection rate

Note that group production targets are shared between all producers in the group. Group injection targets are shared between all injectors of that type in the group (so water target shared between water injctors).

WELL

List of well names in group.

May be more than one line of WELL data, see also the WELL_DATA keyword.

TIME

Time at which next command acts, in a GROUP_DATA block.

DATE

Date at which next command acts (with respect to run START_DATE).

Example:

GROUP_DATA GPRO
  WELL AA-1 AA-2 AA-3 AA-4 AA-5 AA-6 AA-7 AA-8 AA-9 AA-10
  TARG_RVP  10000 m^3/day
  DATE 1 JAN 2031
  TARG_RVP 11000  m^3/day
END