Remove the trailing characters after the GRID / PROPS statements - there must tabs or something in there that Eclipse doesn't like
You've defined a 20x20x4 model (1,600 cells), and need to define tops for at minimum 400 cells (top layer) or all of them, but you've defined 1,020 of them (and then defined again 400 of them)....
The top of your cell 1,1,1 as defined is actually your deepest cell - meaning your model is upside down. Have remade it with a 3,000ft depth at 1,1,1 and a 2.5 deg dip in the J direction (I assume you didn't mean 25 deg)
Did you actually want to use Hysteresis option? - Have turned off
Not sure where your properties for gas & water come from, but it's not good practice to define a pressure point at 0 psi. Have changed to 14.7
You've define gas rel perm to be zero at gas saturations 30% or less, and then given all cells 70% water saturation - the model doesn't flow. Have removed refernce to initial water saturation so it will default to 30% from the rel perm tables
You've defined well reference depths at 4,00ft, yet the structure is not that deep - changed to 3,000ft
Have you meant to only connect/perforate the top layer? Have left alone, but you may want to check
Your pressure vs depth is defined from 4,000ft down, and explicitly defined pressures - yuck...
Have changed to equilibrium definition at 3,000ft and put in a more realistic pressure - Have assumed you want pure gas (no contact)
Have put in more realistic well FBHP limit (300 psi drawdown) - you had defined 4,000psi FBHP
The model now runs, but not for long due to lack of pressure support
Good luck
---------------------------------------------------------
--
-- THIS IS A GAS-WATER QUARTER FIVE SPOT.
--
RUNSPEC
TITLE
GAS-WATER TEST CASE
DIMENS
20 20 4 /
WATER
GAS
FIELD
-- SATOPTS
-- 'HYSTER' /
TABDIMS
2 1 20 20 1 20 /
WELLDIMS
2 1 1 2 /
START
1 'JAN' 1983 /
GRID
TOPS
--Inclined reservoir at 2.5 degrees
20*3000
20*3003.274571
20*3006.549141
20*3009.823712
20*3013.098283
20*3016.372854
20*3019.647424
20*3022.921995
20*3026.196566
20*3029.471136
20*3032.745707
20*3036.020278
20*3039.294849
20*3042.569419
20*3045.84399
20*3049.118561
20*3052.393131
20*3055.667702
20*3058.942273
20*3062.216844
/
DXV
20*75.0 /
DYV
20*75.0 /
DZ
1600*30.0 /
PORO
1600*0.2 /
PERMX
1600*50.0 /
PERMY
1600*50.0 /
PERMZ
1600*50.0 /
PROPS
RVCONST
0.01 /
SWFN
.25 .0 0.0
.7 1.0 0.0
/
.25 .0 0.0
.5 1.0 0.0
/
SGFN
.3 .0 0.0
.75 1.0 0.0
/
.5 .0 0.0
.75 1.0 0.0
/
PVTW
14.7 1.0 3.03E-06 .5 0.0 /
PVDG
14.7 1.0 2.0
8000.0 .92 2.0
/
ROCK
4000.0 .30E-05 /
DENSITY
52.0000 64.0000 .04400 /
RPTPROPS
2*0 /
REGIONS ================================================== ===========
SATNUM
1600*1 /
--IMBNUM
--1600*1 /
SOLUTION ================================================== ===========
DEBUG
2 4 /
--PRVD
--4000 4000
--4300 4150 /
EQUIL
3000 1300 4000 0 4000 /
RPTSOL
1 0 1 0 0 0 2 /
SCHEDULE ================================================== =========
RPTSCHED
1 0 1 0 0 0 2 /
WELSPECS
'P1' 'G' 1 1 3000 'GAS' /
'P2' 'G' 20 20 3000 'GAS' /
/
WELDEBUG
'P1' 2211 /
'P2' 2211 /
/
COMPDAT
'P1 ' 1 1 1 1 'OPEN' 0 .0 1.0 /
'P2 ' 20 20 1 1 'OPEN' 0 .0 1.0 /
/
WCONPROD
'P1' 'OPEN' 'BHP' 5* 1000.0 /
'P2' 'OPEN' 'BHP' 5* 1000.0 /
/
TSTEP
10
/
TSTEP
2990
/
END
Reply With Quote
Bookmarks