Juno Gas Fields

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UK Oil & Gas Fields

BG Group Oil & Gas Fields

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Summary Information

  • Operator: BG Group
  • Country: UK
  • Location: Southern North Sea off Humberside
  • Production start: 2003
  • Partners:
  • Type: Gas
  • Estimated Reserves: 300 billion cubic feet of gross recoverable reserves
  • Production Volume:


  • The Juno development consists of the Apollo, Minerva, Whittle, Wollaston and Artemis gas fields
  • The Minerva hub facilities consist of sub sea production systems on Apollo and Artemis and a normally unmanned installation at Minerva
  • The Wollaston and Whittle fields are developed via sub sea wells and flowlines tied back via a manifold and a 12-inch diameter pipeline to the ECA riser tower, where they will are commingled with the Minerva hub fluids.
  • The combined flow is exported via a 16-inch diameter pipeline to the BG-operated ECA riser tower bridge linked to the Cleeton platforms, where the gas is separated, dried and metered before transmission via the BP Cleeton/Dimlington pipeline system, to the Easington Gas Processing Terminal


  • John Brown: Detail design and the procurement of major equipment for the platform
  • Heerema: Platform fabrication and onshore commission
  • Heerema Marine Contractors: Installation of the topsides and jacket.
  • Genesis Oil & Gas: Facilities FEED
  • AMEC: Detailed engineering design for the Cleeton platforms and Dimlington terminal modifications
  • Global Maritime: Warranty surveyor for installation of 16” piggy backed infield pipelines and subsea manifolds


  • 2001 - DTI approval awarded for the project
  • 2003 - First gas produced
  • 2009 - BP acquired BG Group's share of the fields
  • 2012 - Perenco acquired BP's stake in Wollaston & Whittle



  1. UK Oil and Gas Fields by Approval Date
  2. List Of Oil and Gas Production Platforms In The UK
  3. Global Maritime Pipeline References
  4. North Sea JUNO Gas development given DTI go-ahead
  5. First gas flows from North Sea Juno development
  6. BG Group completes UK North Sea asset exchange with BP
  7. BP Agrees Sale of Southern Gas Assets to Perenco

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