• Disposal of oil-based cuttings 

      Cripps, S.J.; Picken, G.; Aabel, J.P.; Andersen, O.K.; Heyworth, C.; Jakobsen, M.; Kristiansen, R.; Marken, C.; Paulsen, J.E.; Shaw, D.; Annand, A.; Jacobsen, T.G.; Henriksen, I.B. (Research report, 1998)
      Scope: To investigate the various possibilities of handling oil-based cuttings piles in connection with field abandonment. To evaluate seven scenarios, including retrieval technology, with respect to handling rates, costs, ...
    • EKOREEF - Report 1: Summary 

      Cripps, S.J.; Aabel, J.P. (Research report, 1998)
      The project has delivered a comprehensive and integrated plan and feasibility study for the design, management and assessment of a complex artificial reef built on the Ekofisk field, including around the Ekofisk Tank 2/4T, ...
    • EKOREEF - Report 4: lmpacts and waste management 

      Cripps, S.J.; Hovda, J.; Eriksen, V.; Movik, E.; Kjeilen, G.; Aabel, J.P. (Research report, 1998)
      This project comprises 3 aspects: 1. To assess the positive and negative environmental impacts of the construction, short-term and long-term reuse of Ekofisk structures as artificial reefs. 2. To predict the socio-economic ...
    • EKOREEF - Report 5: Platform reef management 

      Cripps, S.J.; Forsberg, O.I.; Aabel, J.P. (Research report, 1998)
      This Management report within the Ekoreef programma has the following objectives: • to address platform reef management related issues, presenting relevant background information and placing the issue into the wider context ...
    • EKOREEF - Report 6: Monitoring 

      Jacobsen, M.; Aabel, J.P.; Cripps, S.J. (Research report, 1998)
      A follow-up monitoring and evaluation plan to assess the use and functioning of an artificial reef at Ekofisk is recommended. Experiments or surveys to obtain quantifying data that are currently unknown and which are ...
    • EKOREEF - Sub-project 6: Communications 

      Hovda, J.; Aabel, J.P.; Cripps, S.J. (Research report, 1998)
      The main aim of this report was to present a plan for the discussion of the Ekoreef concept between the current operators and various stakeholder groups. Relevant stakeholder groups were proposed, the roles of the participants ...
    • EKOREEF - Sub-project 7: Alternative use 

      Hovda, J.; Aabel, J.P.; Cripps, S.J. (Research report, 1998)
      The Ekofisk Tank 2/4T, may remain in situ and form the nucleus of the reef complex. There is therefore potcntial for the multiple use of this structure. Such alternative uses would help both to justify leaving the structures ...
    • EKOREEF -Report 3: Reef configuration 

      Hovda, J.; Jacobsen, T.G.; Aabel, J.P.; Cripps, S.J. (Research report, 1998)
      The four main aims of this study were to: define the locations of potential artificial reefs; identify and rank the usefulness of structures to be used as artificial reef components; design artificial reefs according to ...