Skip to main content

The National IOR Centre of Norway

The National IOR Centre provides solutions for improved oil recovery on the Norwegian continental shelf through academic excellence and close cooperation with the industry.

Publisert: Endret:
Facts
Centre director

Ying Guo

Projects

75

Duration

2014-2021

Research partners

NORCE and IFE

PhD students and postdocs

30 / 20

Smart Solutions for Future IOR

About us

PhD student Tijana Voake. Photo: Marius Vervik

Awarded by the Research Council of Norway after a national competition, the Centre started up in December 2013. The Centre's goal is to develop new knowledge and technology in order to increase recovery beyond projections under today’s field operation plans.

The IOR Centre is led by University of Stavanger, with research institutes NORCE and IFE as core partners. Several other research groups, and 9 oil and service companies, complete the Centre's list of partners and collaborators.

The Centre will contribute to the implementation of environmentally friendly technologies for improving oil recovery on the Norwegian continental shelf. Please visit the research submenu for a detailed overview of our research tasks and projects.

Secondary objectives include:

  • Robust upscaling of recovery mechanism observed on pore and core scale to field scale
  • Optimal injection strategies based on total oil recovered, economic and environmental impact
  • Educating some 30 PhDs and 20 postdocs during the eight-year period

Our research

Mobile and immobile oil / EOR

Understanding, modeling, and upscaling the microscopic and macroscopic displacement efficiency when various EOR fluids are injected into a porous rock.

Reservoir characterisation

Theme 2 works with the integration of field data such as pressure, temperature, seismic data, tracer data, geophysical data, and geological data into a field scale simulation model.

Education and training

Students, PhD candidates and postdocs play a vital part in The National IOR Centre of Norway. No less than 25 per cent of the Centre's budget is reserved for education and training.

Delivery Forums

Project

IORCoreSim

IORCoreSim is a tool for simulating the combined effect of low salinity water injection and polymer flooding on oil recovery.

Big blocks of chalk is used when preparing cores for lab experiments. Photo: Marius Vervik

IORCoreSim can help reduce the amount of polymer used when producing oil, thus saving the environment and achieving better utilization of the oil reservoir. For this work, PhD student Oddbjørn Nødland and senior scientist Arild Lohne at NORCE won SR-bank's Innovation Prize 2017.​

IORCoreSim has been developed in the Centre. It was previously known as BugSim, a simulator for predicting the behavior of microbes during water flooding. The tool is unique in the sense that it can simulate the combined effect of low salinity water injection and polymer flooding on oil recovery.

Senior scientist Arild Lohne has been the main developer. During the Centre lifetime Lohne has added functionality to simulate the injection of non-Newtonian fluids, such as polymers. Professor Aksel Hiorth has added functionality to simulate geochemical interactions. Lohne's and Hiorth's former PhD student Oddbjørn Nødland has improved the numerical codes and tested the simulator against core scale experiments. Nødland is now a postdoc in the Centre.

IOR Centre disputations

Project

Field scale evaluation and history matching

The economic feasibility of implementing new IOR methods on a field needs to be evaluated, preferably taking the uncertainty in the reservoir description into account.

reservoarmodell
A model of the Norne reservoir in the North Sea.

While optimizing future production, environmental constraints need to be considered. The evaluation will be based on history matched reservoir models. An important focus in this research area is to develop better methods for full field history matching using 4-D seismic data. The history matching is done using ensemble-based methods, but we consider use of different types of seismic data for inversion. Some focus is on compacting reservoirs. Here we both study how to improve the interpretation of 4D seismic data for the location of water and pressure fronts and investigate the coupling between fluid flow and geomechanics linking 4D seismic observations to stress exchange in the reservoir and surrounding rock. A substantial part of the work on history matching is using real data, an open data set for the Norne field and data from Ekofisk that has been made available for selected studies within the IOR Centre.

The Centre's first full field study on history matching utilizing 4D seismic data has been successfully completed. The chosen field was the Norne field, using the data set available for research purposes. The results are being presented in different forums, and are attracting attention, as it demonstrates a full workflow for assisted history matching using 4D seismic data.

IOR Centre news articles

Related articles

The IOR Centre from an industry perspective

A total of 12 companies are on the list of the industry partners of The National IOR Centre of Norway. Chair of Board Th...

What have we achieved in the IOR Centre?

Eight years of research on improved oil recovery are coming to an end. In this article you get the highlights from the r...

Scientific papers – The National IOR Centre of Norway

See the list of all scientific publications written by researchers affiliated with the IOR Centre.

Field Applications forum

Important deliverables from the Centre are well documented and verified methods for evaluation of IOR potential on NCS. ...

Polymer EOR forum

This forum will focus its work on polymer flooding from pore to core scale, and partly to field scale.

Field scale evaluation and history matching

The economic feasibility of implementing new IOR methods on a field needs to be evaluated, preferably taking the uncerta...

Reservoir simulation tools

Improved modeling methodology and simulation capabilities for IOR are important to perform reliable pilot and full field...

Tracer technology

The main objective of this task is to devise methods and procedures to map volumetric distribution of residual oil satur...

Upscaling and environmental impact

What are the most important parameters from smaller scales that are important to describe flow on a larger scale? Chemic...

Pore scale

The objective of the pore scale task is to identity mechanisms that influence fluid transport, chemical reactions, and o...

Mineral fluid reactions at nano/submicron scale

This research group focuses on the mineralogical and geological background of tested rock material for a variety of core...

Core scale

At core scale we focus on IOR mechanisms; improving macroscopic and microscopic sweep efficiency.

IOR Centre archive

In this page you will find recommended practices and tools developed at The National IOR Centre of Norway.

Interdisciplinary centre for Hydrogen Safety and Governance (HySAGO)

The vision for HySAGO is to establish a globally recognised centre for groundbreaking interdisciplinary research on the ...

IOR NORWAY 2021

The 7th IOR NORWAY is arranged 26-28 April 2021. The digital event will be co-organized with the 14th International Symp...

Applied AI and Digitalization in Drilling

The Applied AI and Digitalization in Drilling Group at IEP, Department of Energy and Petroleum Engineering at the Univer...

IOR 2020 webinar summed up

55 people logged in to the IOR NORWAY webinar to listen to four of the speakers from the original conference programme.

Applied AI and machine learning for energy and petroleum engineering

Due to an increase in the amount of data available through technological advancements, AI and machine learning approache...

Stavanger AI Lab

A node for research, innovation and education in artificial intelligence at University of Stavanger (UiS).

Theme 2: Reservoir characterisation to improve volumetric sweep

Theme 2 works with the integration of field data such as pressure, temperature, seismic data, tracer data, geophysical d...

Theme 1: Mobile and immobile oil and EOR methods

Theme 1 focuses on understanding, modeling, and upscaling the microscopic and macroscopic displacement efficiency when v...

Ongoing projects – The National IOR Centre of Norway

The National IOR Centre provides solutions for improved oil recovery on the Norwegian continental shelf through academic...

Finished projects – The National IOR Centre of Norway

The Centre provides solutions for improved oil recovery on the Norwegian continental shelf through academic excellence a...

IOR NORWAY 2018 summed up

270 participants caught up on the newest in IOR research at this year's big IOR event at University of Stavanger.

How to inspire an IOR researcher?

50 of the IOR Centre's researchers, project managers and PhD students were gathered at Sola strandhotell for a day of go...

IOR NORWAY 2019 summed up

The sixth annual conference hosted by The National IOR Centre of Norway is history. Hopefully the participants got a ref...

SAC: «Stand your ground»

The Scientific Advisory Committee of The National IOR Centre of Norway has spoken: The Centre should be proud of its fun...

Awarded with innovation prize

SR-bank's Innovation Award 2017 was given to Arild Lohne, NORCE and PhD student Oddbjørn Nødland, UiS. Both are research...

RCN evaluation: "Cutting edge science"

The National IOR Centre of Norway was evaluated this fall. Now the report is complete. A consensus expert panel provides...

IOR NORWAY 2017

Click on the links below for abstracts or PDFs of the presentations from IOR NORWAY 2017.

Large scale test on polymer degradation

Autumn 2015 The National IOR Centre of Norway and Halliburton invited members of the technical committee to a site visit...

Management team

Prosjektleder
Faculty of Science and Technology

Department of Energy Resources
Førsteamanuensis
51832213
Faculty of Science and Technology

Department of Energy Resources
Randi Valestrand
Research director
NORCE, Bergen
Professor
51831757
Faculty of Science and Technology

Department of Energy Resources
Sissel Opsahl Viig
Director of field implementation
IFE
Professor emeritus
51832282
Faculty of Science and Technology

Department of Energy Resources
Thierry Laupretre
Head of Board
Aker BP
Robert Moe
Leader Technical Committee
ConocoPhillips

IOR NORWAY

Industry partners
Research partners
NORCE

Related articles

The IOR Centre from an industry perspective

A total of 12 companies are on the list of the industry partners of The National IOR Centre of Norway. Chair of Board Th...

What have we achieved in the IOR Centre?

Eight years of research on improved oil recovery are coming to an end. In this article you get the highlights from the r...

Integrated solar panels in walls and roofs can be efficient power sources

“Norway’s cold climate is very suitable for building-integrated photovoltaics,” says researcher Hassan Gholami. He compl...

COTech & OGTech 2021 Conference

The International Conference on Computational Methods & Ocean Technology (COTech) and Oil and Gas Technologies in Cold C...

Won their group in Drillbotics

Five UiS students made it all the way to the top in their group in the Drillbotics contest.

Looking towards 8 years of subsurface research

University of Stavanger, NORCE, IFE and University of Bergen are partners in an application for a new petrosenter, focus...

UiS team in the PetroBowl finals

Five petroleum engineering students from University of Stavanger reached the finals in the prestigous PetroBowl contest.

Scientific papers – The National IOR Centre of Norway

See the list of all scientific publications written by researchers affiliated with the IOR Centre.

Synthetic polymers for enhanced oil recovery

In her doctoral work, Siv Marie Åsen has taken a closer look at what happens to different types of polymers when they ar...

Field Applications forum

Important deliverables from the Centre are well documented and verified methods for evaluation of IOR potential on NCS. ...

Polymer EOR forum

This forum will focus its work on polymer flooding from pore to core scale, and partly to field scale.

Field scale evaluation and history matching

The economic feasibility of implementing new IOR methods on a field needs to be evaluated, preferably taking the uncerta...

Reservoir simulation tools

Improved modeling methodology and simulation capabilities for IOR are important to perform reliable pilot and full field...

Tracer technology

The main objective of this task is to devise methods and procedures to map volumetric distribution of residual oil satur...

Upscaling and environmental impact

What are the most important parameters from smaller scales that are important to describe flow on a larger scale? Chemic...

Pore scale

The objective of the pore scale task is to identity mechanisms that influence fluid transport, chemical reactions, and o...

Mineral fluid reactions at nano/submicron scale

This research group focuses on the mineralogical and geological background of tested rock material for a variety of core...

Top students win industry awards

Repsol, IKM Acona and Vår Energi awarded a total of nine prizes and NOK 275,000 to bachelor and master students at UiS.

Core scale

At core scale we focus on IOR mechanisms; improving macroscopic and microscopic sweep efficiency.

New possibilities for geosciences at UiS

The Department of Energy Resources at UiS is investing in new equipment and new research areas within geotechnics and ge...

IOR Centre archive

In this page you will find recommended practices and tools developed at The National IOR Centre of Norway.

Team B – UiS Drillbotics

Meet Drillbotics Physical Rig Team.

Team A – UiS Drillbotics

Meet Drillbotics Virtual Rig Team.

Qualification of new partitioning tracers

Mário Helder Lopes da Silva has developed a method for qualification of new partitioning tracers for use in Partitioning...

How to store hydrogen in metal hydrides?

The University of Stavanger is investing in hydrogen research. Olena Zavorotynska is one of several researchers who, wit...

Test facilities – Energy Systems Engineering

Distributed energy conversion technologies, using fuel flexible solutions, energy storage and smart technologies are ess...

Interdisciplinary centre for Hydrogen Safety and Governance (HySAGO)

The vision for HySAGO is to establish a globally recognised centre for groundbreaking interdisciplinary research on the ...

Green and sustainable chemistry

This research group focuses on exploring and implementing green and sustainable chemistry into novel biodegradable and n...

Building integrated photovoltaics

Can we produce energy, limit land use and create industrial opportunities by using our house facades as solar panels?

Energy Systems Engineering – projects

Running research projects in the Energy Systems Engineering group.

Modeling, Simulation, Optimization, Management and Techno-economy

Energy transition towards clean, sustainable, and affordable energy solutions is on top of the global, national, and loc...

Energy Conversion Technologies and Multi-Vector Systems

Energy transition towards clean, sustainable, and affordable energy solutions is on top of the global, national, and loc...

IOR NORWAY 2021

The 7th IOR NORWAY is arranged 26-28 April 2021. The digital event will be co-organized with the 14th International Symp...

Doctoral degree on temperature variations i chalk reservoirs

Tijana Voake defended her PhD thesis 22 January, and is now ready for new challenges.

Modelling of CO2 injection in tight shale gas reservoirs

Dhruvit Berawala's PhD project deals with numerical modelling of shale gas production and CO2 injection in shale gas res...

Defended thesis on permeability and stress in compacting rocks

The purpose of Emanuela Kallesten's project is to understand how stress state and pore pressure affect the permeability ...

Jaspreet became Doctor digitally

With around 25 participants PhD candidate Jaspreet Singh Sachdeva defended his thesis in a video conference in Teams Mon...

Study of nano-scale interfacial forces

Shaghayegh Javadi can welcome the Christmas holidays as Doctor Javadi after defending her PhD thesis November 25th, 2019...

Doctoral degree on wettability estimation by oil adsorption

Samuel Erzuah defended his PhD thesis 24 September. Now he is moving back to Ghana as Dr. Erzuah.

CO2 mobility control with foam for enhanced oil recovery

With a thesis on a very topical theme, CCUS, Mohan Sharma graduated as the sixth PhD at the Centre.