Decommissioning Cost Estimates Online Query

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Online Query Video Tutorial Data Center >> Leasing >>
Decommissioning Cost Estimates Online Query
data last updated: 01-23-2026 08:00 PM(CST)

Disclaimer: The name of this site has been changed from Lease Liabilities Online Query to Decommissioning Cost Estimates in order to better reflect its content.

The​ GOA decommissioning cost estimates by BSEE are now shown as a distribution (P50, P70, P90) based on actual decommissioning expenditure data received from OCS operators since mid-2016. This information is shown on a lease, right-of-way, or right of use and easement basis and also contains detail on a well, platform, pipeline, and site clearance level. This data does not indicate which companies are jointly and severally liable for meeting decommissioning obligations nor the amount of financial assurance that may be required, both of which fall under BOEM's area of responsibility.

Note that the total decommissioning cost estimate for any Lease, RUE, or ROW can be found by adding the sum of the deterministic estimate column to the sum of the distribution estimate column of interest (i.e., P50, P70, or P90). Contact GOARDecommCost@bsee.gov for additional information.
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# 
Lease Number Descending
ROW Number Descending
RUE Number Descending
Lease Status 
Area Code 
Block Number 
Water Depth(Meters) 
Date Last Updated 
Boreholes Count (Spud Wells) 
Boreholes Count (Prop Wells) 
Platforms (Installed) Decom Count 
Platforms (Installed) Site Clear Count 
Platforms (Prop) Decom Count 
Platforms (Prop) Site Clear Count 
Pipelines (Installed) Count 
Pipelines (Prop) Count 
 
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G38150  PRIMRYSE 3223061/21/2026 0 0 0 0 0 0 0 0
G38149  PRIMRYSE 3123461/21/2026 0 0 0 0 0 0 0 0
G38148  PRIMRYWR 93022901/21/2026 0 0 0 0 0 0 0 0
G38147  PRIMRYWR 75521701/21/2026 0 0 0 0 0 0 0 0
G38146  PRIMRYWR 71821661/21/2026 0 0 0 0 0 0 0 0
G38145  PRIMRYWR 67421411/21/2026 0 0 0 0 0 0 0 0
G38144  PRIMRYWR 57721171/21/2026 0 0 0 0 0 0 0 0
G38143  PRIMRYWR 53321531/21/2026 0 0 0 0 0 0 0 0
G38142  PRIMRYWR 48924531/21/2026 0 0 0 0 0 0 0 0
G38141  PRIMRYWR 48823661/21/2026 0 0 0 0 0 0 0 0
G38140  PRIMRYWR 44424071/21/2026 0 0 0 0 0 0 0 0
G38139  PRIMRYWR 44321681/21/2026 0 0 0 0 0 0 0 0
G38138  PRIMRYWR 33324091/21/2026 0 0 0 0 0 0 0 0
G38137  PRIMRYWR 28421061/21/2026 0 0 0 0 0 0 0 0
G38136  PRIMRYWR 28320841/21/2026 0 0 0 0 0 0 0 0
G38135  PRIMRYWR 28019161/21/2026 0 0 0 0 0 0 0 0
G38134  PRIMRYWR 10021801/21/2026 0 0 0 0 0 0 0 0
G38133  PRIMRYWR 9422471/21/2026 0 0 0 0 0 0 0 0
G38132  PRIMRYWR 5624291/21/2026 0 0 0 0 0 0 0 0
G38131  PRIMRYWR 5021871/21/2026 0 0 0 0 0 0 0 0
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API Well Number 
Bottom Area 
Bottom Block 
Bottom Lease 
Well Name 
Well Status 
Surface Lease 
Surface Area 
Surface Block 
Cost Eff Date Ascending
P50 
P70 
P90 
Deterministic 
 
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API Well Number 
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Bottom Block 
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Well Name 
Well Status 
Surface Lease 
Surface Area 
Surface Block 
Cost Eff Date Ascending
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P90 
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Authority Type Code 
Authority Number 
Complex ID Number 
Structure Number 
Area Code 
Block Number 
Structure Name 
Cost Eff Date Ascending
P50 Removal 
P50 Site Clear 
P70 Removal 
P70 Site Clear 
P90 Removal 
P90 Site Clear 
Deterministic Removal 
Deterministic Site Clear 
 
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Authority Type Code 
Authority Number 
Complex ID Number 
Structure Number 
Area Code 
Block Number 
Structure Name 
Cost Eff Date Ascending
P50 Removal 
P50 Site Clear 
P70 Removal 
P70 Site Clear 
P90 Removal 
P90 Site Clear 
Deterministic Removal 
Deterministic Site Clear 
 
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Authority Type Code 
Authority Number 
Segment Number 
Originating Lease 
Originating Area 
Originating Block 
Originating Facility Name 
Pipeline Status 
Size 
Prod Code 
Destination Lease 
Destination Area 
Destination Block 
Destination Facility Name 
Cost Eff Date Ascending
P50 
P70 
P90 
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Originating Area 
Originating Block 
Originating Facility Name 
Pipeline Status 
Size 
Prod Code 
Destination Lease 
Destination Area 
Destination Block 
Destination Facility Name 
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P90 
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