25/4-2 (Trine)

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• General information

  General information

  Attribute	Value
  Discovery name	25/4-2 (Trine)
  Factmaps in new window	link
  Current activity status	Production in clarification phase
  Discovery wellbore	25/4-2
  Discovery year	1973
  NPDID discovery	21076955

• Located in

  Located in

  Nation code	Block name
  NO	25/4

• Owner – current (main)

  Owner – current (main)

  Owner kind	Owner name

• Operatorship – current

  Operatorship – current

  Company name
  Aker BP ASA

• Description

  Description

  Text

  Date updated

  25/4-2 (Trine) is a discovery in the central North Sea, five kilometres east of the Heimdal field. The water depth is 120 metres. The discovery was proven in 1973. The reservoir contains oil in sandstone of Paleocene age in the Heimdal Formation, at a depth of 2,150 metres. A joint development with the 25/5-9 (Trell) discovery as a subsea tie-back to the Alvheim field is being evaluated. The plan for development and operation (PDO) is expected to be submitted medio 2022.

  19.01.2022

• Wellbores – exploration

  Wellbores – exploration

  Wellbore name	Entered date	Completed date	Purpose	Status	Content
  25/4-2	18.10.1973	06.12.1973	WILDCAT	P&A	OIL

• Wellbores – development

  Wellbores – development

  Wellbore name	Entered date	Completed date	Purpose	Status	Content

• The NPD resource estimates (Norwegian share)

  The NPD resource estimates (Norwegian share)

  No estimates are given for discoveries with Resource class «Production is unlikely» (resource class code RC6).
  Resource updated date: 31.12.2021

  The NPD resource estimates (Norwegian share)

  Resource category	Rec. oil [mill Sm3]	Rec. gas [bill Sm3]	Rec. NGL [mill tonn]	Rec. cond. [mill Sm3]	Rec. oil eq. [mill OE]
  4F	3.69	0.11	0.00	0.00	3.80

  The NPD resource estimates (Norwegian share)