About us

Established 2008

Quality Intervention (QI) was founded by Bjarne Langeteig and Jostein Alværn in 2008.  With their extensive hands-on experience as engineers onshore and offshore, they wanted to provide the industry with smarter, more cost efficient solutions relevant to well integrity and well intervention issues.

QI has from the beginning developed award winning, innovative technology.
The QI team pride themselves on providing excellent service, quality products and bespoke solutions. All based on the extensive, well intervention experience in the team. QI´s work environment encourages diversity, new ideas and hard work. 

Head office for QI is based in the founders home town of Balestrand, and QI´s test facilities are also based here. In 2011 QI opened a project office in Stavanger.

Management team

Quality Intervention has a seasoned management team with extensive oil service experience
  • Bjarne Langeteig, CEO. 27 years in the Oil & Gas industry including key positions with Schlumberger, BP and AGR
  • Ingvar Grannes, Executive VP, 25 years in the Oil & Gas industry including key positions with Transocean, Prosafe, Sandaband and BP
  • Rune Bratseth, HSEQ. 25 years of industrial experience in various positions
  • Bjørn SørensenTechnical Director. 25 years in the Oil & Gas industry including  key positions with Schlumberger, ConocoPhillips and Grenland Group
  • Jostein AlværnTechnical Advisor. 30 years in the Oil & Gas industry including key positions with Schlumberger and Statoil


Quality Intervention has its headquarters in Balestrand.
Quality Intervention will display good corporate governance in order to strengthen confidence and maximize value creation for the best of all stakeholders.
Board of Directors
Ingvar Grannes / Chairman
Bjarne Langeteig / CEO
Jostein Alværn / Technical Advisor
Andre Aarøen / Partner Fjord Invest



 Our Management System provides a common understanding of how we manage, monitor and control our business, how we work and how we ensure continuous improvement to benefit us and our clients.