Skip to content

Latest commit

 

History

History
286 lines (242 loc) · 13.1 KB

WCONPROD.md

File metadata and controls

286 lines (242 loc) · 13.1 KB
Raw

WCONPROD Test Documentation

Case Name Case Desciption Base Model Results
Match		 Comments
WCONPROD-00 Base case model base on SPE01 Case 2 WCONPROD Complete Runs as expected, but results are different.
WCONPROD-01 STATUS=1*, ORAT=20E3, BHP=1000.0 only WCONPROD Fails Issues error message and continues, but then fails.
WCONPROD-02 STATUS=1*, LRAT=20E3, BHP=1000.0 only WCONPROD Fails Issues error message and continues, but then fails.
WCONPROD-03 STATUS=1*, LRAT=20E3, BHP=1000.0 GRAT=5E3 only WCONPROD Fails Issues error message and continues, but then fails.
WCONPROD-04 STATUS=1*, LRAT=20E3, BHP=1000.0 GRAT=5E3, WRAT=5E3 only WCONPROD Fails Issues error message and continues, but then fails.
WCONPROD-05 STATUS=1*, ORAT=20E3, BHP=1000.0, and group constraints WCONPROD Fails Issues error message and continues, but then fails.
WCONPROD-06 STATUS='', ORAT=20E3, BHP=1000.0 only WCONPROD Fails Error: WCONPROD,Internal error: Unknown enum state string
WCONPROD-07 STATUS='', LRAT=20E3, BHP=1000.0 only WCONPROD Fails Error: WCONPROD,Internal error: Unknown enum state string
WCONPROD-08 STATUS='', LRAT=20E3, BHP=1000.0 GRAT=5E3 only WCONPROD Fails Error: WCONPROD,Internal error: Unknown enum state string
WCONPROD-09 STATUS='', LRAT=20E3, BHP=1000.0 GRAT=5E3, WRAT=5E3 only WCONPROD Fails Error: WCONPROD,Internal error: Unknown enum state string
WCONPROD-10 STATUS='', ORAT=20E3, BHP=1000.0, and group constraints WCONPROD Fails Error: WCONPROD,Internal error: Unknown enum state string
WCONPROD-11 STATUS=1*, only WCONPROD Fails Issues error message and continues, but then fails.
WCONPROD-12 STATUS='', only WCONPROD Fails Error: WCONPROD,Internal error: Unknown enum state string

The default tokens of 1* and '' should behave the same; however, the actual values used when WCONPROD(TARGET) is defaulted is variable, as outlined below:

  • If the well is not under group control, then WCONPROD(TARGET) is set to the first non-defaulted hydrocarbon rate (ORAT, GRAT, LIQ, RESV). If all rates are defaulted and BHP is entered, then the BHP is used. It is assumed that if the BHP is defaulted as well, and THP has been entered, then THP would be used (this configuration has not been tested). Finally, if all parameters are defaulted, then the default value of BHP (14.70 psia) will be used combined with BHP control. In all the above scenarios the well has been declared as open, that is WCONPROD(STATUS) is set to OPEN.

  • If, and only if, the well’s group parameters have been defined via the GCONPROD keyword, then WCONPROD(TARGET) is set equal to GRUP.

In summary, for wells belonging to groups, where GCONPROD has not been set or defined, then WCONPROD(TARGET) is defined as the first non-defaulted value on the WCONPROD keyword, except for WAT control mode. If all parameters are defaulted, then the default BHP value is used and the WCONPROD(TARGET) is set to BHP.

Notes:

  1. Results Match column indicate if the OPM Flow results match the commercial simulator Currently, there is WCONPROD.odp document at the moment.
  2. Under comments, Complete means that the test case is completed, it does not mean that the runs are necessarily comparable to the commercial simulator.

Version: 18 October, 2022

** WCONPROD Model (Cartesian Regular Grid) This simulation is based on the SPE Comparison Case Number 01 based on the data given in:

'Comparison of Solutions to a Three-Dimensional Black-Oil Reservoir Simulation Problem' by Aziz S. Odeh, Journal of Petroleum Technology, January 1981

There are two version of this SPE case based on how gas resolution is modeled. If DRSDT is set to 0, GOR cannot rise and free gas does not dissolve in undersaturated oil and implies a constant bubble point pressure, or full resolution. This is controlled by the DRSDT keyword in the SCHEDULE. The two cases are therefore:

  1. Case 1 - Has no resolution of the gas and has the following two TA lines in the SCHEDULE section, DRSDT () set equal to zero.
  2. Case 2 - Has full resolution of the gas and therefore the DRSDT keyword is commented out.

This run is for SPE01 Case 2

Results

WCONPROD-00 Description and Results

--       WELL PRODUCTION WELL CONTROLS                                           
--                                                                              
-- WELL  OPEN/  CNTL   OIL    WAT    GAS   LIQ    RES    BHP   THP   VFP    VFP  
-- NAME  SHUT   MODE   RATE   RATE   RATE  RATE   RATE   PRES  PRES  TABLE  ALFQ 
WCONPROD                                                                    
OP01     OPEN   ORAT   20E3   1*     1*    1*     1*    1000.0                 /
/

WCONPROD-01 Description and Results

--       WELL PRODUCTION WELL CONTROLS
--
-- WELL  OPEN/  CNTL   OIL    WAT    GAS   LIQ    RES    BHP   THP   VFP    VFP
-- NAME  SHUT   MODE   RATE   RATE   RATE  RATE   RATE   PRES  PRES  TABLE  ALFQ
WCONPROD
OP01     OPEN   1*     20E3   1*     1*    1*     1*    1000.0                 /
/

WCONPROD-02 Description and Results

--       WELL PRODUCTION WELL CONTROLS
--
-- WELL  OPEN/  CNTL   OIL    WAT    GAS   LIQ    RES    BHP   THP   VFP    VFP
-- NAME  SHUT   MODE   RATE   RATE   RATE  RATE   RATE   PRES  PRES  TABLE  ALFQ
WCONPROD
OP01     OPEN   1*     1*     1*     1*    20E3   1*    1000.0                 /
/

WCONPROD-03 Description and Results

--       WELL PRODUCTION WELL CONTROLS
--
-- WELL  OPEN/  CNTL   OIL    WAT    GAS   LIQ    RES    BHP   THP   VFP    VFP
-- NAME  SHUT   MODE   RATE   RATE   RATE  RATE   RATE   PRES  PRES  TABLE  ALFQ
WCONPROD
OP01     OPEN   1*     1*     1*     5E3   20E3   1*     1000.0                /
/

WCONPROD-04 Description and Results

--       WELL PRODUCTION WELL CONTROLS
--
-- WELL  OPEN/  CNTL   OIL    WAT    GAS   LIQ    RES    BHP   THP   VFP    VFP
-- NAME  SHUT   MODE   RATE   RATE   RATE  RATE   RATE   PRES  PRES  TABLE  ALFQ
WCONPROD
OP01     OPEN   1*     1*     5E3    5E3   20E3   1*     1000.0                /
/

WCONPROD-05 Description and Results

--       WELL PRODUCTION WELL CONTROLS
--
-- WELL  OPEN/  CNTL   OIL    WAT    GAS   LIQ    RES    BHP   THP   VFP    VFP
-- NAME  SHUT   MODE   RATE   RATE   RATE  RATE   RATE   PRES  PRES  TABLE  ALFQ
WCONPROD
OP01     OPEN   1*     20E3   1*     1*    1*     1*    1000.0                 /
/

WCONPROD-06 Description and Results

--       WELL PRODUCTION WELL CONTROLS
--
-- WELL  OPEN/  CNTL   OIL    WAT    GAS   LIQ    RES    BHP   THP   VFP    VFP
-- NAME  SHUT   MODE   RATE   RATE   RATE  RATE   RATE   PRES  PRES  TABLE  ALFQ
WCONPROD
OP01     OPEN   ''     20E3   1*     1*    1*     1*    1000.0                 /
/

WCONPROD-07 Description and Results

--       WELL PRODUCTION WELL CONTROLS
--
-- WELL  OPEN/  CNTL   OIL    WAT    GAS   LIQ    RES    BHP   THP   VFP    VFP
-- NAME  SHUT   MODE   RATE   RATE   RATE  RATE   RATE   PRES  PRES  TABLE  ALFQ
WCONPROD
OP01     OPEN   ''     1*     1*     1*    20E3   1*    1000.0                 /
/

WCONPROD-08 Description and Results

--       WELL PRODUCTION WELL CONTROLS
--
-- WELL  OPEN/  CNTL   OIL    WAT    GAS   LIQ    RES    BHP   THP   VFP    VFP
-- NAME  SHUT   MODE   RATE   RATE   RATE  RATE   RATE   PRES  PRES  TABLE  ALFQ
WCONPROD
OP01     OPEN   ''     1*     1*     5E3   20E3   1*     1000.0                /
/

WCONPROD-09 Description and Results

--       WELL PRODUCTION WELL CONTROLS
--
-- WELL  OPEN/  CNTL   OIL    WAT    GAS   LIQ    RES    BHP   THP   VFP    VFP
-- NAME  SHUT   MODE   RATE   RATE   RATE  RATE   RATE   PRES  PRES  TABLE  ALFQ
WCONPROD
OP01     OPEN   ''     1*     5E3    5E3   20E3   1*     1000.0                /
/

WCONPROD-10 Description and Results

--
--       GROUP PRODUCTION CONTROLS                                               
--                                                                              
-- GRUP  CNTL  OIL    WAT    GAS    LIQ    CNTL  GRUP  GUIDE  GUIDE  CNTL        
-- NAME  MODE  RATE   RATE   RATE   RATE   OPT   CNTL  RATE   DEF    WAT         
GCONPROD                                                                        
FIELD    LRAT  10E3   1*     1*     20E3   1*     1*    1*     1*     1*       /
/                                                                               
--       WELL PRODUCTION WELL CONTROLS
--
-- WELL  OPEN/  CNTL   OIL    WAT    GAS   LIQ    RES    BHP   THP   VFP    VFP
-- NAME  SHUT   MODE   RATE   RATE   RATE  RATE   RATE   PRES  PRES  TABLE  ALFQ
WCONPROD
OP01     OPEN   ''     20E3   1*     1*    1*     1*    1000.0                 /
/

WCONPROD-11 Description and Results

--       WELL PRODUCTION WELL CONTROLS
--
-- WELL  OPEN/  CNTL   OIL    WAT    GAS   LIQ    RES    BHP   THP   VFP    VFP
-- NAME  SHUT   MODE   RATE   RATE   RATE  RATE   RATE   PRES  PRES  TABLE  ALFQ
WCONPROD
OP01     OPEN   1*     1*     1*     1*    1*     1*     1*                    /
/

WCONPROD-12 Description and Results

--       WELL PRODUCTION WELL CONTROLS
--
-- WELL  OPEN/  CNTL   OIL    WAT    GAS   LIQ    RES    BHP   THP   VFP    VFP
-- NAME  SHUT   MODE   RATE   RATE   RATE  RATE   RATE   PRES  PRES  TABLE  ALFQ
WCONPROD
OP01     OPEN   ''     1*     1*     1*    1*     1*     1*                    /
/