Fiona H Marshall M. Sc., P.Geo Email and Phone Number

Owner/operator of an incorporated consulting business providing static geomodelling services using Petrel software for the purpose of reservoir simulation in CMG, StudioSL or Eclipse.Built regional and pool focused geomodels for Alberta and southern Saskatchewan assets- Geomodels incorporated fault interpretation, seismic surfaces, abandoned channel edges interpreted from seismic, well tops, petrophysical logs, geological mapping and facies interpretation- Geomodel properties have multiple realizations/interations run to determine the P10, P50 & P90 realizations to be upscaled into simulation grids used by reservoir engineers in CMG or StudioSL simulators- Feedback from simulation results is used to update/adjust the static geomodel- Extracted geomodel property averages on a well region or section area for machine learning analysisManaged data for clients by creating folder structure to load data to and export data from the Delfi PortalReviewed previous Petrel geomodels built by 3rd party companies and provided guidance on quality of geomodel and data

Geological Modelling Group member within the Alberta Geological Survey (AGS) branch of the AER. Focused on building regional Petrel geomodels within Alberta and providing Petrel workflow guidance and expertise.Petrel Geomodelling Projects: - Regional geomodel of the Duvernay Formation which includes structural modeling, petrophysical modeling, resource calculations and uncertainty analysis - Involvement in the provincial geological framework projectWrote/assisted on writing open field reports (OFR) - Marshall, F.H., Corlett, H.J., Lyster, S. and Berhane, H. (2019): Three-dimensional property modelling of the Duvernay Formation in Alberta; Alberta Energy Regulator / Alberta Geological Survey, AER/AGS Open File Report 2018-11, 47 p.- Lyster, S., Marshall, F.H., Playter, T.L. and Berhane, H. (2019): Three-dimensional property modelling of the Montney Formation in Alberta; Alberta Energy Regulator / Alberta Geological Survey, AER/AGS Open File Report 2018-10, 45 p.

Asset team project geologist focused on evaluating exploratory properties for oil sands and heavy oil resources with production, field and development engineers. - Improved geological understanding by mapping point bar facies using core, FMI images and dipmeter data - Increased resource value and confidence by creating probabilistic P10/P90 resource maps - Provided guidance on modelling workflows for Petrel geomodel updates and improved value of Petrel software by streamlining Petrel licenses and increasing software usage through workflow improvements

Geosciences group member charged with interfacing with production, reservoir, and reservoir optimization engineers. - Improved production by providing guidance on pad geology including caprock integrity for workovers of SAGD well pairs and hot spot mitigation - Worked with a geophysicist on 4D seismic data for interpretation and application of interpreted steam chamber development which improved SAGD well pair steam injection - Provided guidance and support for geomodellers on modelling workflows which led to improved simulation history matches

Member of the Jackfish geosciences team as the Petrel specialist building Petrel geomodels and providing Petrel support.- Increased resource understanding and confidence by building Petrel geomodels for simulation and reserve calculations- Provided guidance to management on potential oil sands acquisitions through resource mapping and volume calculations - Improved value of Petrel software by providing employees with one-on-one support, internal training classes and guidance on geomodel workflows

Worked with an asset team updating a Petrel geomodel for Sherritt International. - Built a complex structural geomodel for simulations which led to production improvements- Provided workflow and data management support through Petrel training

Worked on client projects either independently or as part of an in-house asset team building geomodels using Petrel to develop workflows to meet specific project needs.- Provided completed stratigraphic models of oil sands properties and simulation models ready for use by client- Built complex structural models that incorporated seismic data (faults and/or surfaces) for modeling normal/reverse faults, flower structures, and stratigraphic surfaces that led to improved geological understanding for the client

Lead specialist for Petrel modelling, phone support, training, and onsite application consulting. - Taught Introduction to Petrel, Advanced Structural Modelling, and Advanced Property Modelling which increased client understanding and use of software- Supported an asset team on-site and worked directly with a geologist, geophysicist and/or engineer for the purpose of building multiple Petrel geomodels for oil sands properties using seismic data and geological data which led to improved models for simulation

Worked independently picking dips on oilsands dipmeter images using Geoframe. - Mapped regional datasets using dipmeter data, petrophysical data and logs to model depositional environment using Petrel for stratigraphic and structural modelling