pyscal 0.12

Description:

pyscal 0.12

pyscal

Python tool module for relative permeability/SCAL support in reservoir simulation
Documentation

http://equinor.github.io/pyscal

Feature overview


Command line tool for generating Eclipse input from parameters
in an XLSX- or CSV-file.


API to create relative permeability curves through correlations or
tables.


Consistency checks for three-phase setups, ensures compatibility of
oil-water tables and gas-oil tables.


Support for handling uncertainty, doing book-keeping for low, base
and high cases, and the possiblity to interpolate between these
cases using a number from -1 to +1.


Command line tool
Example use with CSV input for one SATNUM:
$ cat relperminput.csv
SATNUM, swl, sorw, Nw, Now
1, 0.1, 0.05, 2, 3
$ pyscal relperminput.csv --delta_s 0.1 -o relperm.inc
Written to relperm.inc

where relperm.inc can be used directly as an INCLUDE file in Eclipse or Flow.
The same table as in the CSV above could have been in an XLSX file also.
Python API usage
Using the Python API, the same curves as above can be constructed with
from pyscal import WaterOil

wo = WaterOil(h=0.1, sorw=0.05, swl=0.1)
wo.add_corey_water(nw=2)
wo.add_corey_oil(now=3)
print(wo.SWOF())

which will produce the output
SWOF
--
-- pyscal: 0.4.1
-- swirr=0 swl=0.1 swcr=0.1 sorw=0.05
-- Corey krw, nw=2, krwend=1, krwmax=1
-- Corey krow, now=3, kroend=1
-- krw = krow @ sw=0.46670
-- Zero capillary pressure
-- SW KRW KROW PC
0.1000000 0.0000000 1.0000000 0
0.2000000 0.0138408 0.6869530 0
0.3000000 0.0553633 0.4471809 0
0.4000000 0.1245675 0.2709139 0
0.5000000 0.2214533 0.1483818 0
0.6000000 0.3460208 0.0698148 0
0.7000000 0.4982699 0.0254427 0
0.8000000 0.6782007 0.0054956 0
0.9000000 0.8858131 0.0002035 0
0.9500000 1.0000000 0.0000000 0
1.0000000 1.0000000 0.0000000 0
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