-- EOR-ALKALINE-ASP-NOA.DATA
-- Alkaline Model 1 in ASP floods - simplified model to take into account some effects of the
-- alkaline on an ASP flooding performance.

RUNSPEC      ==============================================================
TITLE
   ASP FLOODING

DIMENS
-- nx   ny    nz
   30   30    4  /

OIL

WATER

POLYMER
SURFACT
ALKALINE

FIELD

TABDIMS
-- num num  max  max      max     max
-- sat pvt  sat  press    fip     Rs
-- tab tab nodes nodes   regions nodes
    2    1   50    20       2   20 /

REGDIMS
-- max  sets max  max
-- fip  fip  res  flux
-- reg  reg  reg  reg
    2    1    0    0 /

WELLDIMS
-- max    max max    max
-- wells conn groups wells/gr
    5     5    1      5 /

START
   1  JAN  2011  /

NSTACK
    50 /

UNIFOUT
UNIFIN


GRID      ==============================================================

INIT

INCLUDE
  '3D.FILLED' /

NOECHO

INCLUDE
   permx3.dat
/
INCLUDE
   poro3.dat
/


COPY
   PERMX   PERMY  /
   PERMX   PERMZ  /
/

MULTIPLY
-- change Kv/Kh
-- prop   multi i1 i2 j1 j2 k1 k2
  PERMZ   0.1   1  30  1 30  1  4    /
/

RPTGRID
   PORO  PERMX  /

PROPS     ==============================================================

SWFN
--  swat   krw    pcow
    0.25   0.0    4.0
    0.35   0.15   1*
    0.45   0.5    1*
    0.55   1.0    0.0  /

--  swat   krw    pcow
    0.0    0.0    0.0
    1.0    1.0    0.0 /

SOF2
--  soil      krow
    0.4500   0.0000
    0.55     0.1
    0.65     0.4
    0.7500   1.0000 /

--  soil      krow
    0.0      0.0
    1.0      1.0 /

-- basic water viscosity is 0.34 cP
PVTW
    0.0  1.0  3.03E-06  0.34  0.0 /

-- oil viscosity is 2.0 cP
PVDO
          0.0   1.0     2.0
       8000.0   0.92    2.0 /

ROCK
    4000.0    .30E-05 /

DENSITY
    52.0000  64.0000   .04400 /

--------------------------------------------------------------
--Alkaline keywords

--Water/oil surface tension multipliers as a function of alkaline concentration
ALSURFST
-- Alkaline             Water/Oil Surface Tension
-- concentration        multiplier
--   lb/stb
    0.0                  1.0
    2.0                  0.5
    5.0                  0.3
    7.0                  0.1
   10.5                  0.0   /

--Polymer adsorption multipliers as a function of alkaline concentration
ALPOLADS
-- Alkaline             polymer adsorption
-- concentration        multiplier
--   lb/stb
      0.0                1.0
      1.0                0.7
      2.0                0.5
      3.0                0.3  /
      0.0                1.0
      1.0                0.7
      2.0                0.5
      3.0                0.3  /

-- Alkaline multipliers for Surfactant Adsorption
ALSURFAD
-- alkaline             adsorption
-- concentration        multiplier
--   lb/stb
      0.0                1.0
      1.0                0.7
      2.0                0.5
      3.0                0.3  /
      0.0                1.0
      1.0                0.7
      2.0                0.5
      3.0                0.3  /

-- Alkaline adsorption
ALKADS
-- Alkaline       Alkaline adsorbed on rock
-- concentration  lb/lb
-- lbs/stb
    0.0           .000000
    1.0           .000005
    2.0           .000007
    3.0           .000008
    3.5           .000009 /
    0.0           .000000
    1.0           .000005
    2.0           .000007
    3.0           .000008
    3.5           .000009 /


-- No desorption
ALKROCK
  2 /
  2 /

------------------------------------------------------------
-- POLYMER KEYWORDS

-- Polymer Viscosity
PLYVISC
-- lb/stb    water viscosity
--           multiplier
     0.0     1.0
    10.5    10.0 /

-- Polymer-Rock Properties
PLYROCK
-- dead  residual   mass    adsorption maximum
-- pore  resistance density  index     polymer
-- space  factor                       adsorption
   0.16    1.5      770.0     1        0.00040 /
   0.16    1.5      770.0     1        0.00040 /

-- Polymer Adsorption
PLYADS
--polymer        polymer
--concentration  concentration
-- lb/stb        adsorbed by rock
--               lb/lb
    0.0          0.00
    5.0          0.00010
   10.5          0.00040  /
   /



TLMIXPAR
 1.0 /

-- Polymer-Salt Concentrations for mixing - maximum polymer and salt concentrations
PLYMAX
--polymer         salt
--concentration   concentration
-- lb/stb          lb/stb
   10.5             0.0 /

------------------------------------------------------------
-- SURFACTANT KEYWORDS

--Surfactant solution viscosity function
SURFVISC
--surfactant        water
--concentration     viscosity
-- lb/stb
     0.0            0.34
    10.5            5.0  /

----Surfactant adsorption functions
SURFADS
----surfactant     concentration of
----concentration  surfactant adsorbed by the rock
---- lb/stb        lb/lb
    0.0           0.000
    1.0           0.005
    10.5          0.010  /
    0.0           0.000
    1.0           0.005
    10.5          0.010  /


--    0.0           0.0000
--    1.0           0.0005
--    10.5          0.0010  /
--    0.0           0.0000
--    1.0           0.0005
--    10.5          0.0010  /

--Water/oil surface tension versus surfactant concentration
SURFST
--surfactant     water-oil
--concentration  surface tension
-- lb/stb        lb/in
 0.0             0.05
 1.0             1.0E-6
 10.5            1.0E-14  /

--Surfactant capillary de-saturation functions
SURFCAPD
--log of the        miscibility
--capillary number  function
  -20                0.0
  -10                0.5
  -4                 1.0
  10                 1.0 /
  -20                0.0
  -10                0.5
  -4                 1.0
  10                 1.0 /

----Specifies the surfactant-rock properties - desorption, mass density rock
-- no desorption
SURFROCK
----desorption      mass density
----index           of this rock
----                lb/rb
     2               770 /
     2               770 /
--
RPTPROPS
 SWFN SOF2  /


REGIONS    ========================================================

FIPNUM
   3600*1 /

SATNUM
   3600*1 /

MISCNUM
   3600*1 /

SURFNUM
  3600*2 /

RPTREGS
  20*0 1 /

SOLUTION   =============================================================

-- post water flood initial pressure and water saturation
-- start with residual oil saturation

PRESSURE
 3600*4040.0 /

-- initial water sat = 0.55
SWAT
 3600*0.55 /

RPTSOL
  RESTART=1  FIP=3  /

SUMMARY    =============================================================

TCPU

TIMESTEP

DATE

-- Oil recovery
FOE

-- alkaline and surfactant and polymer injection total
-- and FOPT for economics calculation
FOPT
FTITALK
FTITSUR
FCIT

FOIP

-- polymer surfactant alkaline producion rates
FCPR
FTPRALK
FTPRSUR

TCPU

TIMESTEP

DATE



FPR

FWCT
FCPR
FCPT
FCIR
FCIT
FCIP
FCAD
GCPR
  G  /
GCPT
  G  /
GCIR
  G  /
GCIT
  G  /
WCPR
  P  /
WCPT
  P  /
WCIR
  I  /
WCIT
  I  /
CCFR
  P  10 1  1 /
 /
CCPT
  P  10 1  1 /
 /
CCIT
  I   1  1  1 /
 /
RCIP
 1 2 /
RCFT
 1 2 /
 /
RCAD
 1 2 /
BCCN
 1 1 1 /
 /
BCIP
 1 1 1 /
 /
BCAD
 1 1 1 /
 /
FOPR
FSPR
FSPT
FSIR
FSIT
FSIP
WBHP
/
WOPR
/
BSCN
 1 1 1 /
 /
BSIP
 1 1 1 /
 /
BOSAT
 1 1 1 /
 5 1 1 /
 9 1 1 /
/
BWPC
1 1 1 /
 5 1 1 /
 9 1 1 /
 /
WTPRSUR
 OP  /

BTADSUR
 5 1 1 /
/
FTPRSUR
FTPTSUR
FTIRSUR
FTIRALK
FCIR

BTCNFSUR
 1 1 1 /
 2 1 1 /
 /
BTSTMALK
 -- surface tension multiplier
  1 1 1 /
  5 1 1 /
  10 1 1 /
/
BTCNFALK
 -- block alkali concentration
  1 1 1 /
  5 1 1 /
  10 1 1 /
/
RPTSMRY
 1 /

--RPTONLY
ALL
SEPARATE
RUNSUM

SCHEDULE   =============================================================

RPTSCHED
 'FIP=1' 'WELLS'  'SUMMARY=2'  /

RPTRST
  'BASIC=2'  /

TUNING
  .01   20.  .0001 .0001  /
  /
 20 1*  50    /

WELSPECS
-- WELL SPECIFICATION DATA
--
-- WELL   GROUP LOCATION  BHP    PI
-- NAME   NAME    I  J    DEPTH  DEFN
    I      G      1  1   4000    WAT   0.0   STD    SHUT    NO   /
    P      G     30 30   4000    OIL   0.0   STD    SHUT    NO   /
/

COMPDAT
-- COMPLETION SPECIFICATION DATA
--
-- WELL   -LOCATION-  OPEN/ SAT CONN WELL EFF   SKIN
-- NAME   I    J    K1 K2  SHUT  TAB FACT  ID    KH
    I     1*   1*   1  4   OPEN    0  .0   1.0   /
    P     1*   1*   1  4   OPEN    0  .0   1.0   /
/

-- PRODUCTION WELL CONTROLS
WCONPROD
--
--  WELL    OPEN/  CNTL   OIL  WATER  GAS  LIQ  RESV  BHP
--  NAME    SHUT   MODE   RATE  RATE  RATE RATE RATE
     P      OPEN   BHP           5*                   3999.0 /
/

WCONINJE
-- WELL PHASE  OPEN/  CNTL  SURFACE RB/D  BHP
-- NAME        SHUT   MODE  RATE
    I    WAT   OPEN   RATE  500.0   1*   20000 /
/

-- CONTINOUS INJECTION OF ASP
-- inject alkai + polymer + surfactant

--
-- inject 1 wt % alkaline
WALKALIN
--well  alkaline injection
--name  concentration lb/stb
   I        0.0 /
/

-- inject 3 wt % surfactant
WSURFACT
--well  surfactant injection
--name  concentration lb/stb
   I        10.5 /
/

-- note 1 Kg/m3 = 0.3505 lb/stb


-- inject 3 wt % polymer
WPOLYMER
--well  polymer injection     Salt
--name  concentration lb/stb  concentrations
    I       10.5             0.0 /
 /

-- with adsorption no desorption

TSTEP
 0.01 /

-- run for 1000 days
TSTEP
 10*100 /

-- CONTINOUS INJECTION OF POLYMER ONLY
--
--
-- inject 1 wt % alkaline
WALKALIN
--well  alkaline injection
--name  concentration lb/stb
   I        0.0 /
/

-- inject 3 wt % surfactant
WSURFACT
--well  surfactant injection
--name  concentration lb/stb
   I        0.0 /
/

-- note 1 Kg/m3 = 0.3505 lb/stb


-- inject 3 wt % polymer
WPOLYMER
--well  polymer injection     Salt
--name  concentration lb/stb  concentrations
    I       10.5             0.0 /
 /

TSTEP
 0.01 /

-- run for 1000 days
TSTEP
 10*100 /

END