This commit ensures that the following set of vectors are stored/updated in
Summary::add_timestep()
for all active wells and well groups (including FIELD):
- Production rates for Oil, Water, Gas, and Reservoir Volume
(i.e., (O|W|G|V)PR).
- Cumulative production totals for Oil, Water, Gas, and
Reservoir Volume (i.e., (O|W|G|V)PT).
- Injection rates for Water and Gas (i.e., (W|G)IR).
- Cumulative injection totals for Water and Gas ((W|G)IT).
- Producing Water Cut (WCT).
- Producing Gas/Oil ratio (GOR).
We additionally capture the well bottom-hole pressure (WBHP) for all
wells that are active at the pertinent simulation step (sim_step).
Add an accessor function
const SummaryState& Summary::get_restart_vectors() const
that returns the 'prev_state' which contains these summary vectors
and add a set of unit tests to exercise the new interface.
Decrement timestep where necessary to avoid well post-configuration.
Consider the following:
.
.
.
WELLSPECS
'W1' 'G1' ... /
TSTEP
2*1 /
WELLSPECS
'W1' 'G2' .../
TSTEP
2*1 /
In that case the parent group of W1 is changed after two timesteps. At timestep
two the Group parent will indicate G2, while the GOPT:G2 at timestep two should
be reported for what has progressed up until timestep two.
Efficiency factors are multiplied when specified at multiple levels of
the well/group hierarchy.
The factors are included as follows:
* Well Rate - No efficiency factor
* Well Total - WEFAC & GEFAC (whole hierarchy)
* Group Rate - WEFAC & GEFAC (only subgroups)
* Group Total - WEFAC & GEFAC (whole hierarchy)
* Field Rate - WEFAC & GEFAC (whole hierarchy)
* Field Total - WEFAC & GEFAC (whole hierarchy)
* Region Rate - WEFAC & GEFAC (whole hierarchy)
* Region Total - WEFAC & GEFAC (whole hierarchy)
* Completion Rate - No efficiency factor
* Completion Total - WEFAC & GEFAC (whole hierarchy)
Authored by Sveinung Rundhovde and Lars Petter Hauge
