SL 340 COTE BLANCHE ISLAND 121
Well serial number 17101206500000 · St Mary Parish, Louisiana · COTE BLANCHE ISLAND field
SHUT-IN PRODUCTIVE -FUTURE UTILITY GAS
Well serial number
17101206500000
Operator
TRI-STAR OPCO LLC
Parish
St Mary
Field
COTE BLANCHE ISLAND
Spudded
1973-03-23
Completed
1973-07-08
Permit issued
1973-03-14
Measured depth
13,489 ft
True vertical depth
13,489 ft
Location
29.725012, -91.724324
29.72501, -91.72432 · Surface location as filed with Louisiana⌘ or Ctrl + scroll to zoom
Every well in St Mary Parish, Louisiana
Louisiana state record, from LA_wells_Oil_Gas_Wells.parquet. Corpus built 2026-08-19.