Newsletter 
  INSCRIPTION Inscription | ESPACE ANNONCEURS Publicité | CONTACT Contact |PLAN DU SITE Plan


Europétrole, le portail de l'industrie du pétrole
 
 accueil | actualité française | actualité internationale | recherche | interviews | focus | actualité par entreprise | actualité pétrole/gaz de schiste 
Partager :

  • Statoil: Plan for development in the Gullfaks area submitted
    édité le 30/06/2015 - Plus de news de "Equinor" - Voir la fiche entreprise de "Equinor"


Statoil: Plan for development in the Gullfaks area submitted
Statoil and its partners have today submitted an amendment to the Plan for Development and Operations (PDO) for the Gullfaks licence to the Ministry of Petroleum and Energy for phase 1 of the Shetland/Lista development.

Phase 1 of the development is expected to add 18 million barrels of oil equivalent, and will help increase the resilience of the area for continued operation of the Gullfaks platforms in the North Sea.

“Targeted efforts are underway to cut costs and increase the profitability of our projects. By utilising the existing infrastructure we manage to recover new resources at a lower cost, thus sustaining profitable production and long-term activities on the Norwegian continental shelf (NCS),” says Ivar Aasheim, senior vice president for field development on the NCS.

The development concept is based on reuse of existing wells (a total of 15) from the Gullfaks platforms, and will not require any new infrastructure. The profitability of the project will thus be very good.

Shetland/Lista has been producing under a test production licence since 2013. The submitted plan defines the more long-term development of these resources. This, however, is only the first phase of the development, which involves depressurisation down to bubble point pressure in the reservoir.

“Gullfaks has been a unique industrial venture. Since first oil in December 1986 the field has produced more than 2.56 billion barrels of oil and exported more than 70 billion standard cubic metres (sm3) of gas,” says Kjetil Hove, senior vice president for Operations West, Development and production Norway.

“The current recovery rate on the main Gullfaks field is 59 percent, and with a productive life towards 2036 our aim is to further increase this rate,” Hove says.
Shetland/Lista will add new valuable barrels. Investment costs are estimated at some NOK 900 million.

Statoil continues its efforts to realise the next phase based on pressure maintenance. This is expected to significantly improve the recovery rate for Shetland/Lista.

The Shetland Group and Lista Formation have with different properties compared with the deeper deposits of the Brent Group, where the main Gullfaks reservoirs are located. The producing interval in Shetland/Lista consists of thin limestone beds that are fractured and thus contribute to good productivity.

Indications of hydrocarbons in the Shetland Group/Lista Formation have long been known. Good productivity was initially established in December 2012 and has been confirmed through perforation in another three existing Gullfaks wells. This has warranted commercial development of the play.

About Statoil

Statoil ASA (OSE: STL, NYSE: STO) is an international energy company with operations in 36 countries. Building on 40 years of experience from oil and gas production on the Norwegian continental shelf, we are committed to accommodating the world's energy needs in a responsible manner, applying technology and creating innovative business solutions. We are headquartered in Stavanger, Norway, with approximately 23,000 employees worldwide, and are listed on the Oslo and New York stock exchanges.


Origine : Communiqué Equinor

Voir la fiche entreprise de "Equinor"



Les dernières news de "Equinor"



Toutes les news de "Equinor"
 
 
 
Emploi-Pétrole
 
Rechercher une news



française internationale








 
Les dernières news internationales


>> Toute l'actualité internationale     >> RSS
 



Europétrole © 2003 - 2024