Proud to think laterally

Developed in conjunction with some of the industry’s most prominent operators, the Fishbones team has dedicated themselves for over a decade to creating the next generation of well stimulation technology for the global oil and gas industry.

An introduction to Fishbones
Our team
Eirik Renli


Eirik has over 30 years industry experience, having held various management positions with Baker Hughes. Most recently, he was the Vice President for the Sub Sahara Africa Region before joining Fishbones.

Eirik is responsible for the development and execution of the company's growth strategy globally.

Thomas Jørgensen

VP Global Sales & Application Engineering

Thomas has 19 years of industry experience having held technical and business development positions with Weatherford and Halliburton prior to joining Fishbones in 2012.

He has global responsibility for Sales, Marketing & Application Engineering activities.

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Wissam Chehabi

Business Development Manager, Middle East

With 14 years of industry experience Wissam started his career with Schlumberger D&M in Australia as a Field Engineer, to Regional Manager for Welltec Interventions and Completions Solutions in the Middle East, then joining Fishbones in 2018.


Wissam has a regional responsibility of expanding the Fishbones Business in the Middle East

Lars-Tore Berg


Lars-Tore Berg is a well intervention specialist, with more than 30 years experience both offshore and internationally with Baker Hughes and Altus Intervention.Most recently, Lars-Tore was CEO in CannSeal, a position he held for 3 years. 

Lars Tore is responsible for quality management and improving efficiencies.

Kristian Solhaug

Director of Sales, Europe

Kristian has held product development engineering, sales and management positions with Halliburton / Easywell over the last 10 years prior to joining Fishbones in 2012.

He is responsible for business development and sales in Europe.

Lill-Susann Engevik Rugtvedt

Sr. Supply Chain Manager

Lill-Susann has more than 15 years’ experience in various supply chain and logistics positions.


She worked with Halliburton/Easywell and Technip before joining the Fishbones team in 2013.


Lill-Susann is responsible for global supply chain support, supplier management and logistics.

Runar Holthe


Runar's experience includes various consulting roles within transaction services, accounting & auditing and compliance services with  EY. He has also held several CFO positions in different industries.

Runar is responsible for  financing strategies, supervising accounting, tax and reporting issues, management of equity transactions and corporate governance.

Viljoen Duvenhage

VP Operations

Prior to joining Fishbones, Viljoen held positions in Turbine Engineering with a major hydro power utility and after moving to the Oil & Gas sector held Field Engineering positions with Baker Hughes in Sub-Sahara Africa.

He joined Fishbones in 2013 as a Global Field Engineer and has been responsible for managing Fishbones operations globally since early 2017.

Maximilian Leinenbach

Research, Development and Sustainability Engineering 


Prior to joining Fishbones Max held simulation engineering and design engineering positions with BMW Group and Aarbakke Innovation.

Max's main focus areas are research and innovation to drive existing and new Fishbones technologies into a commercial phase, in addition to sales and customer support

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Corporate Social Responsibilty

We are proud to be supporting the 2019 Staffet for Livet Kreftforeningen, a 24-hour relay race in aid of Cancer Research.

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Team Rynkeby is a Nordic charity cycling team. Every summer we cycle to Paris to raise money for seriously ill children.