Shell 34-29 Johnson
API 4006305031 · Harding County, South Dakota · Buffalo field
Plugged and AbandonedOil
API
4006305031
Operator
Continental Resources Inc.
County
Harding
Field
Buffalo
Location
Permit
289
Production
14 monthly filings with South Dakota, Feb 1960 to Mar 1961. Each product is in its own unit and the four are never added.
Cumulative oil
567 bbl
Cumulative gas
48 MCF
Cumulative water
12,410 bbl
| Period | Oil (bbl) | Gas (MCF) | Water (bbl) | Days |
|---|---|---|---|---|
| Mar 1961 | 0 | 0 | 0 | 0 |
| Feb 1961 | — | — | — | — |
| Jan 1961 | — | — | — | — |
| Dec 1960 | — | — | — | — |
| Nov 1960 | — | — | — | — |
| Oct 1960 | — | — | — | — |
| Sep 1960 | — | — | — | — |
| Aug 1960 | — | — | — | — |
| Jul 1960 | — | — | — | — |
| Jun 1960 | — | — | — | — |
| May 1960 | — | — | — | — |
| Apr 1960 | 41 | 3 | 2,086 | 3 |
| Mar 1960 | — | — | — | — |
| Feb 1960 | 526 | 45 | 10,324 | 29 |
A dash is a period the well filed with no volume for that product.
Formation tops
South Dakota records 4 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Lodgepole Limestone | 7,477 | Mississippian |
| Duperow Formation | 7,993 | Devonian |
| Stony Mountain Formation | 8,405 | Ordovician |
| Red River Formation | 8,565 | Ordovician |
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 AbandonedOilSpudded
1959-10-10
Completed
1960-01-01
Measured depth
8,607 ft
True vertical depth
8,607 ft
Location
45.749571, -103.653015
45.74957, -103.65301 · Surface location as filed with South Dakota⌘ or Ctrl + scroll to zoom
Every well in Harding County, South Dakota
South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-09-11.