diff --git a/CMakeLists_files.cmake b/CMakeLists_files.cmake
index 5259d65b4..b577f005e 100644
--- a/CMakeLists_files.cmake
+++ b/CMakeLists_files.cmake
@@ -160,6 +160,7 @@ list (APPEND PUBLIC_HEADER_FILES
   opm/simulators/aquifers/AquiferInterface.hpp
   opm/simulators/aquifers/AquiferCarterTracy.hpp
   opm/simulators/aquifers/AquiferFetkovich.hpp
+  opm/simulators/aquifers/AquiferNumerical.hpp
   opm/simulators/aquifers/BlackoilAquiferModel.hpp
   opm/simulators/aquifers/BlackoilAquiferModel_impl.hpp
   opm/simulators/linalg/bda/BdaBridge.hpp
diff --git a/opm/simulators/aquifers/AquiferNumerical.hpp b/opm/simulators/aquifers/AquiferNumerical.hpp
new file mode 100644
index 000000000..354f26ccf
--- /dev/null
+++ b/opm/simulators/aquifers/AquiferNumerical.hpp
@@ -0,0 +1,76 @@
+/*
+  Copyright (C) 2020 Equinor ASA
+  Copyright (C) 2020 SINTEF Digital
+
+  This file is part of the Open Porous Media project (OPM).
+
+  OPM is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  OPM is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with OPM.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef OPM_AQUIFERNUMERICAL_HEADER_INCLUDED
+#define OPM_AQUIFERNUMERICAL_HEADER_INCLUDED
+
+#include <opm/output/data/Aquifer.hpp>
+
+#include <opm/parser/eclipse/EclipseState/NumericalAquifer.hpp>
+
+namespace Opm
+{
+template <typename TypeTag>
+class AquiferNumerical
+{
+public:
+    // Constructor
+    AquiferNumerical(const SingleNumericalAquifer& aquifer)
+    : aquifer_(aquifer)
+    , init_pressure_(aquifer.initPressure())
+    , pressure_(this->init_pressure_)
+    , flux_rate_(0.)
+    , cumulative_flux_(0.)
+    {
+    }
+
+    void initFromRestart(const std::vector<data::AquiferData>& aquiferSoln)
+    {
+        // NOT handling Restart for now
+    }
+
+    void beginTimeStep()
+    {
+    }
+
+    void endTimeStep()
+    {
+    }
+
+    Opm::data::AquiferData aquiferData() const
+    {
+        data::AquiferData data;
+        data.aquiferID = this->aquifer_.id();
+        data.initPressure = this->init_pressure_;
+        data.pressure = this->pressure_;
+        data.volume = this->cumulative_flux_;
+        data.type = Opm::data::AquiferType::Numerical;
+        return data;
+    }
+
+private:
+    const Opm::SingleNumericalAquifer& aquifer_;
+    double init_pressure_;
+    double pressure_; // aquifer pressure
+    double flux_rate_; // aquifer influx rate
+    double cumulative_flux_; // cumulative aquifer influx
+};
+} // namespace Opm
+#endif
diff --git a/opm/simulators/aquifers/BlackoilAquiferModel.hpp b/opm/simulators/aquifers/BlackoilAquiferModel.hpp
index 17a87f7c8..af80516e6 100644
--- a/opm/simulators/aquifers/BlackoilAquiferModel.hpp
+++ b/opm/simulators/aquifers/BlackoilAquiferModel.hpp
@@ -34,6 +34,7 @@
 
 #include <opm/simulators/aquifers/AquiferCarterTracy.hpp>
 #include <opm/simulators/aquifers/AquiferFetkovich.hpp>
+#include <opm/simulators/aquifers/AquiferNumerical.hpp>
 
 #include <opm/grid/CpGrid.hpp>
 #include <opm/grid/polyhedralgrid.hh>
@@ -120,6 +121,7 @@ protected:
     // they share the base class
     mutable std::vector<AquiferCarterTracy_object> aquifers_CarterTracy;
     mutable std::vector<AquiferFetkovich_object> aquifers_Fetkovich;
+    std::vector<AquiferNumerical<TypeTag>> aquifers_numerical;
 
     // This initialization function is used to connect the parser objects with the ones needed by AquiferCarterTracy
     void init();
@@ -127,6 +129,7 @@ protected:
     bool aquiferActive() const;
     bool aquiferCarterTracyActive() const;
     bool aquiferFetkovichActive() const;
+    bool aquiferNumericalActive() const;
 };
 
 
diff --git a/opm/simulators/aquifers/BlackoilAquiferModel_impl.hpp b/opm/simulators/aquifers/BlackoilAquiferModel_impl.hpp
index 847fe545e..eb4bf2a3c 100644
--- a/opm/simulators/aquifers/BlackoilAquiferModel_impl.hpp
+++ b/opm/simulators/aquifers/BlackoilAquiferModel_impl.hpp
@@ -18,6 +18,9 @@
   along with OPM.  If not, see <http://www.gnu.org/licenses/>.
 */
 
+#include <opm/grid/utility/cartesianToCompressed.hpp>
+#include "BlackoilAquiferModel.hpp"
+
 namespace Opm
 {
 
@@ -179,6 +182,12 @@ BlackoilAquiferModel<TypeTag>::init()
         aquifers_Fetkovich.emplace_back(connections[aq.aquiferID],
                                         this->simulator_, aq);
     }
+
+    if (aquifer.hasNumericalAquifer()) {
+        for (const auto& elem : aquifer.numericalAquifers().aquifers()) {
+            this->aquifers_numerical.emplace_back(elem.second);
+        }
+    }
 }
 template <typename TypeTag>
 bool
@@ -199,6 +208,13 @@ BlackoilAquiferModel<TypeTag>::aquiferFetkovichActive() const
     return !aquifers_Fetkovich.empty();
 }
 
+template<typename TypeTag>
+bool
+BlackoilAquiferModel<TypeTag>::aquiferNumericalActive() const
+{
+    return !(this->aquifers_numerical.empty());
+}
+
 template<typename TypeTag>
 Opm::data::Aquifers BlackoilAquiferModel<TypeTag>::aquiferData() const {
     Opm::data::Aquifers data;
@@ -215,6 +231,14 @@ Opm::data::Aquifers BlackoilAquiferModel<TypeTag>::aquiferData() const {
             data[aqu_data.aquiferID] = aqu_data;
         }
     }
+
+    if (this->aquiferNumericalActive()) {
+        for (const auto& aqu : this->aquifers_numerical) {
+            Opm::data::AquiferData aqu_data = aqu.aquiferData();
+            data[aqu_data.aquiferID] = aqu_data;
+        }
+    }
+
     return data;
 }
 } // namespace Opm