|
Field /
Installation
|
Operator at time of Approval
|
Operator following licence / company change
|
Main Installations Decommissioned
|
Approved Decommissioning Option
|
Year of Approval
|
|
Piper Alpha
|
Occidental
|
Talisman
|
Fixed Steel Platform
|
Toppling
|
1988
|
|
Crawford
|
Hamilton
|
BHP
|
Floating Production, Facility (FPF)
|
Removal to shore
|
1991
|
|
Catenary Anchor Leg Mooring (CALM) Buoy
|
Removal to shore
|
|
Subsea Facilities
|
Removal to shore
|
|
Argyll, Duncan and Innes
|
Hamilton
|
BHP
|
Floating Production, Facility (FPF
|
Removal to shore
|
1992
|
|
Catenary Anchor Leg Mooring (CALM) Buoy
|
Removal to shore
|
|
Pipelines
|
Removal to shore
|
|
Blair
|
Sun Oil
|
AGIP
|
Pipelines
|
1 x Re-use
1 x Decommissioned in situ
|
1992
|
|
Angus
|
Amerada Hess
|
|
Floating Production, Storage and Offloading (FPSO)
Vessel
|
Re-use
|
1993
|
|
Forbes AW
|
Hamilton
|
BHP
|
Fixed Steel Platform
|
Removal to shore
|
1993
|
|
Esmond CP & CW
|
BHP
|
|
2 x Fixed Steel Platform
|
Removal to shore
|
1995
|
|
Gordon BW
|
BHP
|
|
Fixed Steel Platform
|
Removal to shore
|
1995
|
|
Emerald
|
MSR
|
|
FPSO
|
Re-use
|
1996
|
|
Pipelines
|
Decommissioned in situ
|
|
Frigg FP
|
Elf Norge
|
TotalFinaElf Norge
|
Flare Column
|
Removal to shore
|
1996
|
|
Leman BK
|
Shell
|
|
Fixed Steel Platform
|
Removal to shore
|
1996
|
|
Staffa
|
Lasmo
|
|
Pipelines
|
Removal to shore
|
1996
|
|
Viking
AC, AD, AP & FD
|
Conoco
|
|
4 x Fixed Steel Platform
|
Removal to shore
|
1996
|
|
Brent Spar
|
Shell
|
|
Oil Storage and Loading Facility
|
Re-use as part of quay extension
Revision to Approved Decommissioning Option:
Brent Spar Anchor Blocks - removal to shore for reuse, recycling or disposal
|
1998
Year of Revised Approval:
2004
|
|
Donan
|
BP
|
|
FPSO
|
Re-use
|
1998
|
|
Fulmar SALM
|
Shell
|
|
Single Anchor Leg Mooring Buoy
|
Removal to shore
|
1998
|
|
16" Pipeline
|
Decommissioned in situ
|
|
Blenheim and Bladon
|
Talisman
|
|
FPSO
|
Re-use
|
2000
|
|
Pipelines
|
Removal to shore
|
|
Durward and Dauntless
|
Amerada Hess
|
|
FPSO
|
Re-use
|
2000
|
|
Subsea Facilities
|
Removal to shore
|
|
Maureen and Moira
|
Phillips
|
|
Large Steel Gravity Platform
|
Removal to shore for re-use or recycling
|
2000
|
|
Concrete Loading Column
|
Removal to shore for re-use or recycling
|
|
Pipelines
|
2 x removal to shore
1 x decommissioned in situ
|
|
Camelot CB
|
ExxonMobil
|
|
Fixed Steel Platform
|
Re-use or removal to shore for recycling
Revision to Approved Decommissioning Option:
Removal to shore for dismantling and recycling
|
2001
Year of Revised Approval:
2002
|
|
Durward and Dauntless
|
Amerada Hess
|
|
Pipelines
|
Decommissioned in situ
|
2002
|
Hutton |
Kerr-McGee |
|
Tension Leg Platform |
Re-use |
2002
Close Out Report received July 2004 |
Pipelines |
1 x removal to shore
1 x decommissioned in situ (with future monitoring programme) |
|
Forbes and Gordon Infield Pipelines
|
BHP Billiton
|
|
Infield Pipelines
|
Decommission in situ - retrench any area of pipeline with less than 0.4m depth of cover
|
2003
|
|
Frigg TP1, QP & CDP1
|
Total E&P Norge AS
|
|
Treatment Platform 1 (TP1), Quarters Platform (QP) and Concrete Drilling Platform 1 (CDP1)
|
Concrete substructures to remain in place, Concrete topsides to be removed to shore, Steel installations to be removed to shore, Infield Pipelines to be removed to shore
|
2003
|
|
Brent
|
Shell
|
|
Brent Flare
|
Removals to shore for recycling and disposal
|
2004
|
|
Beatrice
|
Talisman Energy (UK) Limited
|
|
Fixed Steel Platforms
|
Re-use
|
2004
|
