add link to DeepField

Add https://github.com/deepfield-team/DeepField to the list of reservoir engineering tools

Author: DeepFieldAdmin

README.md

@@ -109,6 +109,7 @@ Awesome software projects sub-categorized by focus.
 - [XTgeo](https://xtgeo.readthedocs.io/en/latest) – ![Python](media/icon/python.png) Python library with C backend to support manipulation of (oil industry) subsurface reservoir modelling.
 ### Reservoir Engineering
 - [DuMu<sup>x</sup>](https://dumux.org) – ![C++](media/icon/cplusplus.png) Simulator for flow and transport processes in porous media.
+- [DeepField](https://github.com/deepfield-team/DeepField) - ![Python](media/icon/python.png) A framework for reading and writing Eclipse reservoir data, reservoir preprocessing and interactive visualization.
 - [ecl](https://github.com/equinor/ecl) – ![Python](media/icon/python.png) Reading and writing Eclipse reservoir simulator files.
 - [Fesapi](https://github.com/F2I-Consulting/fesapi) – ![C++](media/icon/cplusplus.png) ![C++](media/icon/java.png) ![C++](media/icon/csharp.png) Reading and writing [RESQML2](https://www.energistics.org/resqml-data-standards) files.
 - [libres](https://github.com/equinor/libres) – ![Python](media/icon/python.png) Tool for managing an ensemble of reservoir models.