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Bachelorarbeiten

Shale Oil/Gas Recovery Technologies

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

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

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

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)

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

Flow in fractured rock structures – Investigations in microfluidics

Flow in fractured rock structures – Investigations in microfluidics

This intensive literature review shall illustrate the current State-of-the-Art and recent findings and developments.

Modelling of reservoir wettability in lab and simulation experiments

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.

Wettability of Rock Surfaces of mature oil fields in view of their posterior use

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.

Experimental investigation of in situ polymer viscosity in micromodels

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.

Corrosion in gas pipelines

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)

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.