Luff 1-32H Swanson
API 400632014501 · Harding County, South Dakota · East Harding Springs field
InjectingWater Injection
API
400632014501
Operator
Luff Exploration Co.
County
Harding
Field
East Harding Springs
Location
Permit
1680
Production
23 monthly filings with South Dakota, Jul 2002 to May 2004. Each product is in its own unit and the four are never added.
Cumulative oil
54,260 bbl
Cumulative gas
38,853 MCF
Cumulative water
42,535 bbl
| Period | Oil (bbl) | Gas (MCF) | Water (bbl) | Days |
|---|---|---|---|---|
| May 2004 | 0 | 0 | 0 | 0 |
| Apr 2004 | 1,387 | 4,242 | 1,277 | 28 |
| Mar 2004 | 1,591 | 4,866 | 1,457 | 31 |
| Feb 2004 | 1,567 | 937 | 1,388 | 29 |
| Jan 2004 | 1,711 | 1,023 | 1,466 | 31 |
| Dec 2003 | 1,541 | 922 | 1,559 | 31 |
| Nov 2003 | 1,930 | 1,154 | 1,466 | 30 |
| Oct 2003 | 1,898 | 1,135 | 1,519 | 31 |
| Sep 2003 | 1,818 | 1,087 | 1,535 | 30 |
| Aug 2003 | 1,949 | 1,165 | 1,658 | 31 |
| Jul 2003 | 2,056 | 1,230 | 1,743 | 31 |
| Jun 2003 | 2,104 | 1,258 | 1,732 | 30 |
| May 2003 | 2,355 | 1,408 | 1,765 | 31 |
| Apr 2003 | 2,377 | 1,422 | 1,365 | 30 |
| Mar 2003 | 2,475 | 1,480 | 1,782 | 30 |
| Feb 2003 | 2,572 | 1,538 | 1,493 | 28 |
| Jan 2003 | 3,113 | 1,862 | 2,276 | 31 |
| Dec 2002 | 3,293 | 1,969 | 2,481 | 31 |
| Nov 2002 | 3,401 | 2,034 | 2,236 | 30 |
| Oct 2002 | 3,711 | 2,219 | 2,453 | 31 |
| Sep 2002 | 3,687 | 2,205 | 2,601 | 30 |
| Aug 2002 | 4,320 | 2,584 | 2,825 | 31 |
| Jul 2002 | 3,404 | 1,113 | 4,458 | 29 |
A dash is a period the well filed with no volume for that product.
Formation tops
South Dakota records 3 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Stoughton Member, Stony Mountain Formation | 8,775 | Ordovician |
| Red River Formation | 8,818 | Ordovician |
| Unit B, Red River Formation | 8,852 | 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.
Lateral 1 (Southwest)
InjectingWater InjectionSpudded
2002-06-12
Completed
2002-07-01
Measured depth
11,950 ft
True vertical depth
8,875 ft
Interval
| Formation | Perforated (ft) |
|---|---|
| Unit B, Red River Formation | 8,904–11,950 |
Location
45.910334, -103.409041
45.91033, -103.40904 · 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.