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Polymer Test Documentation

Case Name Case Desciption Base Model Test
Type		 Results
Match		 Comments
POLYMER-01 Advanced molecular polymer model (2D_POLYMER_INJECTIVITY). POLYMER-01 Reg Yes Perfect match with reference case.
POLYMER-02 Standard polymer model (2D_OILWATER_POLYMER). POLYMER-02 Reg Yes Perfect match with reference, but no polymer production in commercial simulator.
POLYMER-03 Standard polymer model three-phase (2D_THREEPHASE_POLY_HETER). POLYMER-03 Reg Yes Perfect match with reference and commercial simulator cases

Although the POLYMER array is written to the RESTART files, the values are all zero.

Notes:

  1. Test Type column shows if the case is used for integration testing (Int), or regression testing (Reg).
  2. Results Match column indicate if the OPM Flow results match the commercial simulator.

Version: 25 November 2022

POLYMER-01 Description and Results

Simple two-dimension polymer model with only oil and water, one vertical water/polymer injector and one horizontal oil well. The case is used to test polymer injectivity using OPM Flow's advanced molecular polymer model, and uses the following OPM Flow specific keywords:

  1. POLYMW in the RUNSPEC section.
  2. PLYVMH, PLYMWINJ and SKPWAT in the PROPS section.
  3. WPMITAB and WSKPTAB in the SCHEDULE section.

This model is not available in the commercial simulator. The case differs from the original version by writing out all the various polymer summary variables; note that not all the summary variables are currently available in OPM Flow.

POLYMER-01 REF Results

POLYMER-02 Description and Results

Simple two-dimension polymer model with only oil and water, one vertical water/polymer injector and one vertical oil well. The case is used to test polymer injectivity using OPM Flow's polymer model, and uses the same keywords as the commercial simulator.

POLYMER-02 ECL Results

POLYMER-02 REF Results

POLYMER-03 Description and Results

Simple two-dimension, three-phase (OIL, WATER, GAS, DISGAS, VAPOIL and POLYMER), polymer model, with one vertical water/polymer injector and one vertical oil well. The case is used to test polymer injectivity using OPM Flow's polymer model, and uses the same keywords as the commercial simulator.

POLYMER-03 ECL Results

POLYMER-03 REF Results