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Bachelorarbeiten
A Fracture Generating Algorithm for Micromodel Design
In this work the student is supposed to develop an algorithm, that generates fractures by shifting single grains of the initial binary image.
Shale Oil/Gas Recovery Technologies
Depleting conventional oil and gas reserves mandate that alternative energy resources are explored to supply the increasing global energy demand.
Colloidal stability
During processing of fluid multiphase systems, dispersions of drops or bubbles occur in surrounding (continuous) phases. The size and stability of these fluid particles is relevant e.g. for the flow regime.
Corrosion in gas pipelines
In an increasing variety of applications, undefined mixtures of gases, condensates and aqueous phases (e.g. formation water) are transported through pipelines at elevated pressures that are either made of carbon steel or polymers.
Synthetic polymers in enhanced oil recovery – from molecular behaviour to bulk properties
Depleting conventional oil and gas reserves mandate that alternative energy resources are explored to supply the increasing global energy demand.
Experimental and theoretical approached to determine the minimum miscibility pressure (MMP)
Miscible CO2 injection is an important method in enhanced oil recovery (EOR), particularly effective for light and medium crude oil reservoirs.
Masterarbeiten
Wettability of Rock Surfaces of mature oil fields in view of their posterior use
This first study shall give an overall view about the influence of roughness on the interfacial properties, its characterisation and fabrication.
Modelling of reservoir wettability in lab and simulation experiments
After primary and secondary recovery, an operator of an oil field will consider methods for tertiary recovery, which requires deep knowledge of all reservoir parameters.
Experimental investigation of in situ polymer viscosity in micromodels
This work's main objective is to understand polymer flow behavior in porous media such as micromodels concerning the pressure drop.
Analytical and numerical solution of in situ polymer viscosity relationship with shear rate in porous media
This work's main objective is to develop an analytical and numerical solution of polymer flow behavior in porous media.
A Fracture Generating Algorithm for Micromodel Design
In this work the student is supposed to develop an algorithm, that generates fractures by shifting single grains of the initial binary image.
Measurements for Conformance Control and Water Shutoff in Reservoirs with Focus on Polymer and Gel Systems
This intensive literature review shall illustrate the current State-of-the-Art and recent findings and developments.
Corrosion in gas pipelines
In an increasing variety of applications, undefined mixtures of gases, condensates and aqueous phases (e.g. formation water) are transported through pipelines at elevated pressures that are either made of carbon steel or polymers.
Fast Screening of Polymer Solutions for the Application in Enhanced Oil Recovery (EOR)
Screening polymer solutions is time consuming when it is conducted in rock core plugs. In order to remedy this issue we utilize microfluidic devices.