CENRIO 3

                *************************************************
                *************************************************
                ***                                           ***
                ***                   O O C                   ***
                ***                                           ***
                ***       D I S C H A R G E    M O D E L      ***
                ***      --------------------------------     ***
                ***      MUD, CUTTINGS AND PRODUCED WATER     ***
                ***                                           ***
                ***              VERSION: 2.5                 ***
                ***            2 DECEMBER 1999                ***
                ***                                           ***
                ***            PRODUCTION VERSION             ***
                ***                                           ***
                ***           COPYRIGHT 1983-1999 BY:         ***
                ***                                           ***
                ***     EXXON PRODUCTION RESEARCH COMPANY     ***
                ***            ALL RIGHTS RESERVED.           ***
                ***            PRINTED IN THE U.S.A.          ***
                ***                                           ***
                ***            WRITTEN FOR EXXON BY:          ***
                ***                                           ***
                ***            BRANDSMA ENGINEERING           ***
                ***            P.O. BOX 378                   ***
                ***            DURANGO, COLORADO 81302        ***
                ***            U. S. A.                       ***
                ***            (970) 259-3487                 ***
                ***                                           ***
                *************************************************
                *************************************************

               ERROR MESSAGES WILL BE WRITTEN TO A FILE NAMED 'OOCERROR'
               INSTEAD OF APPEARING IN THIS OUTPUT LISTING.
1



 Warranty Disclaimer
 -------------------
 THE OOC MODEL SOFTWARE AND DOCUMENTATION ARE MADE AVAILABLE TO THE OOC AND
 OOC MEMBER COMPANIES ON AN "AS-IS" BASIS WITHOUT WARRANTY.  ALL WARRANTIES,
 EXPRESS OR IMPLIED, OF THE OOC, EXXON, OR EXXON PRODUCTION RESEARCH COMPANY,
 INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 FITNESS FOR A PARTICULAR USE, ARE SPECIFICALLY EXCLUDED.  IN NO EVENT,
 WHETHER AS A RESULT OF A CLAIM ARISING IN CONTRACT, TORT OR OTHERWISE,
 WILL THE OOC, EXXON OR EXXON PRODUCTION RESEARCH COMPANY BE LIABLE FOR ANY
 DAMAGES, INCLUDING CONSEQUENTIAL DAMAGES, RESULTING OR ARISING FROM USE OF
 ANY INFORMATION CONTAINED IN THE REPORT OR SOFTWARE, EVEN IF THE OOC, EXXON
 OR EXXON PRODUCTION RESEARCH COMPANY HAS BEEN ADVISED OF THE POSSIBILITY OF
 SUCH DAMAGES.
  
 A set of "Release and Installation Notes" and a report entitled "Offshore
 Operators Committee Mud and Produced Water Discharge Model - Report and User
 Guide" have been provided with this software.  These documents provide
 information about the use of the OOC Model and about its purpose,
 capabilities, and limitations. The information in these documents and in the
 software itself is considered to be accurate as of December 1998.  Users
 should consult these documents prior to using the OOC Model.  Familiarity
 with this information may affect the user's ability to prepare input
 data and interpret model results.


 ****************************************************************************
 *                                                                          *
 *  Information about problems or errors may be useful in improving this    *
 *  program.  Users who encounter unexplained errors or program             *
 *  terminations should send a diskette with a  README.TXT  file and the    *
 *  model input and output files associated with the problem.  For example, *
 *  if case "a" fails, the user should send files: a.in, a.out, a.err       *
 *  (or OOCERROR), a.pla (or PLANVW), a.pro (or PROFILE), a.dyn             *
 *  (or DYNPLUME).  The README.TXT file should contain a brief description  *
 *  of the problem and information describing the operating environment     *
 *  (machine type, operating system, amount of memory, amount of free disk  *
 *  space).                                                                 *
 *                                                                          *
 *  Send the diskette to:                                                   *
 *                                                                          *
 *  Dr. Joseph P. Smith                                                     *
 *  Exxon Production Research Co.                                           *
 *  P. O. Box 2189                                                          *
 *  Houston, Texas 77252-2189, USA                                          *
 *                                                                          *
 ****************************************************************************
1                                 INPUT DATA FILE
  LINE
   NO.  ----+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8

    0:  PW
    1:  PW050C.IN
    2:  Example produced water FPSO P50 - Caso 3 - mdia alta
    3:  Petrobras Campo de Albacora Leste

    0:  NOSQUEEZE

    0:  FULL

    0:  PVALL

    0:  SAVEDYN

    0:  GRID
    1:  34  91    ! 34 GRID SQUARES IN E-W AND 91 IN N-S DIRECTIONS
    2:  100.       ! 100 FT SIDES OF GRID SQUARE
    3:  CONSTANT  ! CONSTANT DEPTH OF 164. FEET = 50 m
    4:  164.

    0:  OUTPUT
    1:  0 0 1 1 10
    2:   25       ! 25 POINTS PER SPOT PROFILE
    3:   0         ! NO PLUME PROFILES
    4:  58        ! Request 58 spot profiles
    5:  625.0  2300.0  !specific spot profiles by global coordinates
    6:  725.0  2300.0
    7:  825.0  2300.0
    8:  925.0  2300.0
    9:  1025.0  2300.0
   10:  1125.0  2300.0
   11:  1225.0  2300.0
   12:  1325.0  2300.0
   13:  1425.0  2300.0
   14:  1525.0  2300.0
   15:  1625.0  2300.0
   16:  1725.0  2300.0
   17:  1825.0  2300.0
   18:  1925.0  2300.0
   19:  2025.0  2300.0
   20:  2125.0  2300.0
   21:  2225.0  2300.0
   22:  2325.0  2300.0
   23:  2425.0  2300.0
   24:  2525.0  2300.0
   25:  2625.0  2300.0
   26:  2725.0  2300.0
   27:  2825.0  2300.0
   28:  2925.0  2300.0
   29:  3025.0  2300.0
   30:  3125.0  2300.0
   31:  3225.0  2300.0
   32:  3325.0  2300.0
   33:  3425.0  2300.0
   34:  3525.0  2300.0
   35:  3625.0  2300.0
   36:  3725.0  2300.0
   37:  3825.0  2300.0
   38:  3925.0  2300.0
   39:  4025.0  2300.0
   40:  4125.0  2300.0
   41:  4225.0  2300.0
   42:  4325.0  2300.0
   43:  4425.0  2300.0
   44:  4525.0  2300.0
   45:  4625.0  2300.0
   46:  4725.0  2300.0
   47:  4825.0  2300.0
   48:  4925.0  2300.0
   49:  5025.0  2300.0
   50:  5125.0  2300.0
   51:  5225.0  2300.0
   52:  5325.0  2300.0
   53:  5425.0  2300.0
   54:  5525.0  2300.0
   55:  5625.0  2300.0
   56:  5725.0  2300.0
   57:  5825.0  2300.0
   58:  5925.0  2300.0
   59:  6025.0  2300.0
   60:  6125.0  2300.0
   61:  6225.0  2300.0
   62:  6325.0  2300.0
   63:   164  90  0  ! ASK FOR RADIUS PROFILES AT 50 M
   64:   0
   65:   0
   66:  FLUID/TRACER   !ASK FOR RADIUS AND SPOT PROFILES AT 3600 S.
   67:  SP
   68:  3 3600.
   69:  -1
   70:  RA
   71:  3 3600.
   72:  -1
   73:  LA
   74:  3 3600.
   75:  -1

    0:  DISCHARGE
    1:  5542.16,  0.42, 0.5, 90., 90. ! Vazo de 5542 bbl/h
    2:  625.    2300.                ! XRIG AND ZRIG
    3:  21600.                      ! DURATION OF DISCHARGE (6 hs)
    4:  40.0  056.                 ! TEMPERATURE and SALINITY OF EFFLUENT
    5:  'oleo' 0.875 2.0e-5 -1.66e-5  ! Dados sobre o leo a traar

    0:  AMBIENT
    1:      3    1
    2:     -2
    3:     0.0   1.47  180.  !UNIFORM CURRENT
    4:  164.00   1.47  180.
    5:      1   2
    6:      0.  24.90   36.72   ! TEMP AND SALINITY OF AMBIENT
    7:  164.00  23.74   36.73
    8:      1
    9:  6.5  6. 22.21 24.0

    0:  TIMESTEP
    1:  3600.              !  de 1 em 1 hora

    0:  WAKE
    1:  1105.6 178.8 71. 552.0 0.1 0 0

    0:  TRACER
    1:  20.0 0.    ! Pode ser tambm o valor default 1.0  0

    0:  END
    1:  
        ----+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8

 *************************** PRODUCED WATER DISCHARGE ***************************

 PW050C.IN                                                                       
 Example produced water FPSO P50 - Caso 3 - mdia alta                           
 Petrobras Campo de Albacora Leste                                               

 ********************************************************************************
1

 ================================================================================
                   D I S C H A R G E   S P E C I F I C A T I O N
 ================================================================================


 RATE (BBLPH, BBL/HR) .............................................     5542.2   (     8.644 CUFT/SEC)
 DURATION (TJET, SECONDS) .........................................    21600.0


 DEPTH OF MOUTH OF DISCHARGE PIPE (DJET, FT) ......................         .5
 DISTANCE FROM NORTH BOUNDARY SOUTH TO DISCHARGE PT. (XRIG, FT) ...      625.0
 DISTANCE FROM WEST  BOUNDARY EAST  TO DISCHARGE PT. (ZRIG, FT) ...     2300.0


 RADIUS OF DISCHARGE PIPE (FT) ....................................       .420
 ANGLE BELOW HORIZONTAL OF DISCHARGE PIPE (DEGREES) ...............       90.0
 BEARING OF DISCHARGE PIPE (DEGREES FROM NORTH)....................       90.0


 TEMPERATURE OF PRODUCED WATER (DEGREES C) ........................      40.00
 SALINITY OF PRODUCED WATER (PARTS/THOUSAND) ......................      56.00
 DENSITY OF PRODUCED WATER + CONSTITUENTS (ROIM, GM/CM3) ..........   1.0302403  (     8.598 LBS/GAL)


   -------------- CONSTITUENTS INCLUDED IN THE DISCHARGE --------------


                        DENSITY      CONCENTRATION    SETTLING VELOCITY       VELOCITY VARIATION LIMITS (FT/SEC)
    NO.   NAME....      (GM/CC)       (CUFT/CUFT)         (FT/SEC)               LOWER                UPPER


     1    OLEO            .8750        .2000E-04          -.1660E-04           -.1162E-04           -.2158E-04
     2    FLUID          1.0302        1.000               .0000    
   ----------------------------------------------------------------------


 CONCENTRATION OF TOTAL  SUSPENDED OIL   AT PIPE EXIT =    17.4999     MG/LITER.

 EXIT VELOCITY (FT/SEC) ...........................................      15.60



 ============================================
 MODEL WILL TRACK SOLUBLE TRACER IN DISCHARGE
 ============================================
 CONCENTRATION IN UNDILUTED DISCHARGE  (MG/LITER OF FILTRATE) .....   20.00    
 BACKGROUND CONCENTRATION IN SEA WATER (MG/LITER OF FILTRATE) .....   .0000    


 ==============================================
 EFFECTS OF PLATFORM WAKE WILL BE ACCOUNTED FOR
 ==============================================
 PLATFORM DIMENSIONS USED IN ESTIMATING WAKE EFFECTS:
     LENGTH (FT) ...............................   1105.60
     WIDTH (FT)  ...............................    178.80
     WORKING DRAFT (FT) ........................     71.00
     TYP. DIAMETER OF STRUCTURAL MEMBERS (FT)...    552.00
     TYP. SPACING OF STRUCTURAL MEMBERS (FT) ...       .10
 QUANTITIES USED FOR DEFINING WAKE ZONE:
     NO. OF B-V OSCILLATIONS (LENGTH) ..........      3.00
     MULTIPLE OF RIG DRAFT (DEPTH) .............      1.30
     CHARACTERISTIC RIG DIMENSION (FT) .........    642.20
 ================================================================================
1================================================================================
         D E S C R I P T I O N    O F    R E C E I V I N G    W A T E R
 ================================================================================


 ---------
 CURRENTS:
 ---------

           BEGIN                 ----- VECTORS ------   --- COMPONENTS ----
 PROF.     TIME   PROF.   DEPTH    SPEED     DIRECTION       U          W   
  NO.      (SEC)   PT.    (FT)    (FT/SEC)   (DEGREES)   (FT/SEC)   (FT/SEC)

   1          .0    1        .0    1.470      180.0       1.470      .000
                    2     164.0    1.470      180.0       1.470      .000

 NOTE: U VELOCITIES ARE POSITIVE SOUTH (+X-AXIS)
       W VELOCITIES ARE POSITIVE EAST  (+Z-AXIS)


 -----------------------
 DENSITY STRATIFICATION:
 -----------------------

 PROF.   TIME    PT.    DEPTH   SALINITY  TEMPERATURE    SIGMA-T     DENSITY
  NO.    (SEC)   NO.     (FT)    (O/OO)     (DEG C)                  (GM/ML)

   1         .0   1        .0    36.720      24.900     24.69483    1.02469483
                  2     164.0    36.730      23.740     25.05091    1.02505091


 ----------
 SEA STATE:
 ----------
                     SIGNIFICANT WAVE      --- SURFACE AIR ----
  NO.     TIME        H1/3      T1/3        SPEED   TEMPERATURE
          (SEC)       (FT)      (SEC)      (FT/SEC)   (DEG C)

   1         .0        6.5       6.0         22.2       24.0


1------------------------------------------
 VERTICAL DISPERSION COEFFICIENTS:
 ------------------------------------------

 PROF.   TIME    PT.    DEPTH   COEFFICIENT
  NO.    (SEC)   NO.     (FT)     (FT2/S) 

   1         .0   1        .0    .1408    
                  2      10.2    .9934E-01
                  3      20.5    .7007E-01
                  4      30.7    .4942E-01
                  5      41.0    .3486E-01
                  6      51.2    .2458E-01
                  7      61.4    .1733E-01
                  8      71.7    .1500E-01
                  9      81.9    .1548E-01
                 10      92.2    .1501E-01
                 11     159.0    .2164E-03
                 12     164.0    .1000E-05
 ================================================================================

 ======================================================================================
                       M E M O R Y   U S A G E
 ======================================================================================


                            LOCATIONS     LOCATIONS      PERCENT
 MEMORY POOL                     USED     AVAILABLE         USED
 ---------------------------------------------------------------
 GRID                           80444        350900         22.9
 CLOUDS                       1000000       1000000        100.0
 ---------------------------------------------------------------

 CALCULATIONS COMPLETE: CONSTITUENT NO:   2, TIME =    3600.0
 (USED     1 COMPUTATIONAL SUBSTEPS OF    3600.02 SECONDS EACH)
 NO. OF CLOUDS(EXIST/TOTAL) =      529 /      684

 CPU TIME ELAPSED (SEC) =       1.53
1

 SUMMARY OF MASS DISTRIBUTION (LBS)
 ----------------------------------


 CLASS NAME         OLEO    TOTAL

 SOL DENS  G/CC    .8750
 CONC  VOL FRAC   .00002
 SET VELO  FT/S  -.00002
 TOTAL  LBS      203.968  203.968


 TIME(SEC) =   3600.0
 TO BE DISCHG..  169.973  169.973
 DYNAMICS......    7.468    7.468
 DISPERSION(I).   26.527   26.527
 DISPERSION(O).     .000     .000
 SURFACE.......     .000     .000


 NOTES: 1.)  COMPARISON OF VALUES IN TABLE WITH THOSE IN THE PLANVIEWS MAY NOT BE EXACT
             DUE TO COMPUTER ROUND-OFF ERROR.

        2.)  (I) NOTATION MEANS INSIDE  GRID BOUNDARIES

             (O) NOTATION MEANS OUTSIDE GRID BOUNDARIES


 TRACER SUMMARY

 TRACER MASS DISCHARGED (LBS) ...................    233.104    
 TOTAL TRACER MASS IN PASSIVE DISPERSION (LBS)...    38.8507    



 RUN COMPLETED                                                                                

 TOTAL CPU TIME (SEC) =       1.53
