CZ B L-31
API 17127206690000 · Winn Parish, Louisiana · COLGRADE field
ACTIVE - PRODUCING OIL
API
17127206690000
Well serial number
158681
Operator
TEXAS PETROLEUM INVESTMENT COMPANY
Parish
Winn
Field
Location
Perforations
1,292–1,295 ft
Sand
WILCOX
Spudded
1978-04-19
Completed
1978-05-30
Permit issued
1978-03-09
Measured depth
1,356 ft
Location
31.912425, -92.470826
31.91242, -92.47083 · Surface location as filed with Louisiana⌘ or Ctrl + scroll to zoom
Every well in Winn Parish, Louisiana
Louisiana state record, from LA_wells_Oil_Gas_Wells.parquet. Corpus built 2026-09-11.