Dr. Line Bergmann, CFD specialist at Welltec. Photo: Christian Ove Carlsson

Partnering in well technology development

Line Bergmann is Computational Fluid Dynamics (CFD) Specialist at Welltec. The company provides well technology for the oil and gas industry. This includes both well completion technology and intervention solutions. Welltec is strongly engaged in the CERE led Joint Industry Project OPTION (Optimizing Oil Production by Novel Technology Integration).

“We were attracted by the scope of OPTION, which is to ensure that results will not only be of academic interest, but will be applicable to industry,” Line Bergmann says, pointing to an example.

“We already provide our clients with hardware in terms of valves and packers for zonal isolation and stimulation, production, and injection. We sincerely believe that the software solutions developed in the OPTION project can be combined with the Welltec completion to provide even stronger solutions.”

Line Bergmann attends her first CERE Discussion meeting. She takes interest in a range of subjects at the event.

“To take the completions as an example again, we face a number of challenges related to scaling, corrosion etc. Which materials should we choose, and which coatings? These questions are all addressed in various CERE projects. And obviously, a wide range of software solutions have our interest. Finally, it is very inspirational to hear experiences from other companies. Just to take an example, I was impressed by the presentation given by Justin Brand of MOL. Their approach to both cost optimization and EOR pilot facilities is truly inspiring.”

In OPTION, Line Bergmann heads the work package on near-well flow simulations. Usually, the work packages in CERE’s joint industry projects are headed by CERE faculty members.

“Coordinating the work package does consume a fair amount of my time, but we have found a fine routine. The two DTU students involved spend a weekly day at Welltec, and also a day at Lloyds Register. This is a smooth way of securing ongoing progress and coordination.”