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WellCensus
API 17-101-20761OrphanedOil well

Sl 340 Cote Blanche Island 154

Oil well in Saint Mary County, Louisiana · operated by Tri Star Opco

Documented orphaned well. This well appears in the federal/state orphaned-well inventory — unplugged, with no solvent operator of record. See the orphan-well census for state and county totals and the $4.7B federal plugging program.

Spud date

Apr 26, 1974

Drilling began

Completion

Aug 9, 1974

Plug date

Total depth

17,500 ft

As published by the state

Registry record

API #
17-101-20761
Status
Orphaned(state code: USGS DOW 2022 (ACT 404 ORPHAN WELL-ENG))
Type
Oil(10)
Field
Cote Blanche Island
County
Saint Mary
Coordinates
29.70451, -91.69942
State record #
145304

Operator

Tri Star Opco

Wells operated
51
Active
3
States
LA
As filed
TRI-STAR OPCO LLC

Location & nearby wells

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documentedproducingidlesealed
This entry + 8 nearby

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Nearby wells

WellAPI #StatusTypeOperator
State Lease 3499 00217-045-01117Plugged & abandonedOther typeHumble Oil And Refining Co.
S/L 340 00117-101-20898Plugged & abandonedOther typeMcmoran Exploration Company
Lsa Rob-7a Ra Su;sl 1735 00417-045-01145Plugged & abandonedGasHumble Oil And Refining Co.
Sl 1706 02817-045-21336Other statusOther typeHilcorp Energy Company
Vua;sl 10251 00117-101-22138Plugged & abandonedGasHunt Oil Company
S/L 340 00217-101-20977Plugged & abandonedOther typeMcmoran Exploration Company

Dataset updated . Source: Louisiana oil & gas regulator registry + the USGS documented-orphaned-wells inventory.