`SUREA`

Recognised by the OPM Flow parserSOLUTION

The SUREA keyword defines the initial equilibration urea concentration values for all grid cells in the model. The keyword should only be used if the MICP model has been activated in the RUNSPEC section.

Note

This is an OPM Flow specific keyword.

Notes:

The number of entries should correspond to the NX x NY x NZ parameters on the DIMENS keyword in the RUNSPEC section, unless the BOX keyword defines a sub area of the grid, in which case the total number of entries should correspond to the number of cells defined by the BOX statement.

The keyword is terminated by a “/”.

See also the SBIOF, SCALC, SMICR, and SOXYG keywords to define the initial state of the model.

Records: An array of values covering the grid

Parameters

No.	Name	Description	Field	Metric	Lab	Default
1	`SUREA`	SUREA is an array of real numbers that are greater than or equal to zero assigning the initial equilibration urea concentration values to each cell in the model. Repeat counts may be used, for example 20*30.0.	lb/stb	kg/sm3	gm/scc	None

Example

--
-- DEFINE INITIAL EQUILIBRATION UREA CONCENTRATION FOR ALL CELLS
-- BASED ON NX = 100, NY = 100 AND NZ = 3
--
SUREA
1000*0.0000 1000*0.0000 1000*20.0 /
The above example defines the initial equilibration urea concentration values to be 0.0000 for all the cells in the first and second layers and finally 20.0 for all the cells in the third layer.
| Note This is an OPM Flow specific keyword. |
|--------------------------------------------|

Related keywords

Requires: MICP, WATER

Manual source: parts/chapters/subsections/10.3/SUREA.fodt