From 8909b259d0b898577055db76b69e894e28e79d38 Mon Sep 17 00:00:00 2001
From: Tor Harald Sandve <tosa@norceresearch.no>
Date: Mon, 28 Mar 2022 10:43:24 +0200
Subject: [PATCH] don't shut wells due to ratio when rate is negative

---
 opm/simulators/wells/WellInterfaceFluidSystem.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/opm/simulators/wells/WellInterfaceFluidSystem.cpp b/opm/simulators/wells/WellInterfaceFluidSystem.cpp
index 413f06b03..e31717875 100644
--- a/opm/simulators/wells/WellInterfaceFluidSystem.cpp
+++ b/opm/simulators/wells/WellInterfaceFluidSystem.cpp
@@ -550,7 +550,7 @@ checkMaxWaterCutLimit(const WellEconProductionLimits& econ_production_limits,
         const double oil_rate = -rates[pu.phase_pos[Oil]];
         const double water_rate = -rates[pu.phase_pos[Water]];
         const double liquid_rate = oil_rate + water_rate;
-        if (liquid_rate == 0.)
+        if (liquid_rate <= 0.)
             return 0.;
         else if (water_rate < 0)
             return 0.;