Senior Reservoir Engineer



  • Plassering


  • Selskap

    ONE-Dyas Norge AS

  • Referansenummer



ONE-Dyas  has a strong focus on the Norwegian Continental Shelf as its core area, and has the ambition to significantly expand its business in the region over the next 3 to 5 years. We are now recruiting for the role of a Senior Reservoir Engineer to further strengthen our team in Norway.

The Senior Reservoir Engineer is responsible for providing petroleum/reservoir engineering evaluation and support for all of ONE-Dyas’s Norwegian assets as well as input into new business development evaluations and acquisition work.
The position is  based in Stavanger, reports to the Subsurface Manager of ONE-Dyas Norge AS, and the successful candidate will play an important role in a highly skilled multidisciplinary subsurface team.


  • Strong contribution towards License Management portfolio activities in terms of dynamic modelling and provide input and support to other aspects of ONE-Dyas’ business and work with Joint Venture partners
  • Build JV asset value and utilize the appropriate subsurface and well technologies to maximize oil and gas recovery 
  • Providing high quality reservoir engineering input into A&D projects, pertaining to exploration farm-in, APA rounds, development and/or production projects 
  • Generation of uncertainty- and risk- analysis in both static and dynamic domain  
  • Production forecasting and reserves estimates  
  • Field development activities
  • Coaching staff 


The candidate for the position of  Senior Reservoir Engineer will present a good combination of the following:

  • M.Sc. University Degree, e.g. Petroleum Engineering or equivalent 
  • Absolute minimum 10 years of industry RE experience on both oil- and gas- field developments
  • Fully versatile with analytical reservoir evaluation tools for both oil- and gas- fields, including PVT analysis
  • Track record on well test evaluations 
  • Thorough understanding of oil- and gas Field development practices
  • Fully versatile with reservoir simulation (Eclipse) and experience with Petrel  
  • Thorough knowledge of latest RE technology relating to the development and exploitation of reserves
  • Track record of working on appraisal, development and producing projects in Norwegian North Sea and at NCS, amongst others in an operating environment
  • Excellent command of the Norwegian and English language, both orally and in writing
  • Experienced in effectively presenting proposals to management and JV partners


  • Join a reputable and financially strong international corporation with robust ambition to expand their business portfolio on the NCS
  • Play an important role together with a highly competent, diverse and agile team in prime located offices in Stavanger city centre 
  • Obtain a vast job exposure on projects throughout the entire E&P life cycle in the North Sea and at NCS with a variety of operators and partnerships
  • Competitive remuneration package
  • Further personal development opportunities, aligned with ONE-Dyas position and ambitions 

You are welcome to contact Ottar Skeide at +47 975 59 043 for a first confidential dialogue, and/or apply for the position by uploading your CV and motivation letter as soon as possible.

Om selskapet

ONE-Dyas is the result of a successful merger of Oranje-Nassau Energie (ONE) and Dyas being finalized in April 2019, and is the largest privately owned exploration and production operating company headquartered in the Netherlands.

ONE-Dyas has maintained a strong focus on value creation from upstream oil and gas assets through strong technical expertise in both operated and non-operated equity participations throughout the E&P project life cycle. This has resulted in a diverse and attractive North Sea portfolio and interaction with many reputable E&P operators.

ONE-Dyas is strategically positioned in some of the world’s most exciting regions: the North Sea (Netherlands, United Kingdom, Norway and Denmark), West Africa (Gabon) and South-East Asia (Malaysia), with 200 million boe of resources, some 700 million boe of unrisked prospective resources and 34,000 boe/day equity oil production.

Dyas Norge AS was founded in 2016 with the objective to expand the equity portfolio through exploring, developing and producing upstream oil and gas assets in Norway. The company has subsequently changed their name to ONE-Dyas Norge AS as a result of the merger