Texas Gas and Halbouty 1-29 Duncan Federal
API 4001920002 · Butte County, South Dakota · Wildcat field
Plugged and AbandonedDry Hole
API
4001920002
Operator
Texas Gas Exploration Corp. and Halbouty-Reserve
County
Butte
Field
Wildcat
Location
NWNW Sec 29 Twp 014N Rng 04E
Permit
446
Formation tops
South Dakota records 6 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Niobrara Formation | 2,255 | Cretaceous |
| Greenhorn Limestone | 2,370 | Cretaceous |
| Belle Fourche Shale | 2,620 | Cretaceous |
| Mowry Shale | 3,035 | Cretaceous |
| Newcastle Sandstone | 3,165 | Cretaceous |
| Skull Creek Shale | 3,200 | Cretaceous |
A dash is a formation South Dakota records for this well without a depth.
Completion
South Dakota files 1 completion report for this well.
Vertical Well
Plugged and AbandonedDry HoleSpudded
1968-10-05
Measured depth
3,241 ft
True vertical depth
3,241 ft
Location
45.153398, -103.668149
45.15340, -103.66815 · Surface location as filed with South Dakota⌘ or Ctrl + scroll to zoom
Every well in Butte County, South Dakota
South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-09-11.