Koch 31-28 SBRRU
API 4006320416 · Harding County, South Dakota · Buffalo field
Injection
106 monthly filings with South Dakota, Jan 1985 to Oct 1993. 52 of them carry a figure; the rest are months South Dakota filed empty.
| Month | Gas injected (MCF) | Max pressure (psi) | Avg pressure (psi) | Days |
|---|---|---|---|---|
| Oct 1993 | — | — | — | — |
| Sep 1993 | — | — | — | — |
| Aug 1993 | — | — | — | — |
| Jul 1993 | — | — | — | — |
| Jun 1993 | — | — | — | — |
| May 1993 | — | — | — | — |
| Apr 1993 | — | — | — | — |
| Mar 1993 | — | — | — | — |
| Feb 1993 | — | — | — | — |
| Jan 1993 | — | — | — | — |
| Dec 1992 | — | — | — | — |
| Nov 1992 | — | — | — | — |
| Oct 1992 | — | — | — | — |
| Sep 1992 | — | — | — | — |
| Aug 1992 | — | — | — | — |
| Jul 1992 | — | — | — | — |
| Jun 1992 | — | — | — | — |
| May 1992 | — | — | — | — |
| Apr 1992 | — | — | — | — |
| Mar 1992 | — | — | — | — |
| Feb 1992 | — | — | — | — |
| Jan 1992 | — | — | — | — |
| Dec 1991 | — | — | — | — |
| Nov 1991 | — | — | — | — |
| Oct 1991 | — | — | — | — |
| Sep 1991 | — | — | — | — |
| Aug 1991 | — | — | — | — |
| Jul 1991 | — | — | — | — |
| Jun 1991 | — | — | — | — |
| May 1991 | — | — | — | — |
| Apr 1991 | — | — | — | — |
| Mar 1991 | — | — | — | — |
| Feb 1991 | — | — | — | — |
| Jan 1991 | — | — | — | — |
| Dec 1990 | — | — | — | — |
| Nov 1990 | — | — | — | — |
| Oct 1990 | — | — | — | — |
| Sep 1990 | — | — | — | — |
| Aug 1990 | — | — | — | — |
| Jul 1990 | — | — | — | — |
| Jun 1990 | — | — | — | — |
| May 1990 | — | — | — | — |
| Apr 1990 | — | — | — | — |
| Mar 1990 | — | — | — | — |
| Feb 1990 | — | — | — | — |
| Jan 1990 | — | — | — | — |
| Dec 1989 | — | — | — | — |
| Nov 1989 | — | — | — | — |
| Oct 1989 | — | — | — | — |
| Sep 1989 | — | — | — | — |
| Aug 1989 | 23,429 | 3,729 | 2,757 | 17 |
| Jul 1989 | 13,301 | 4,270 | 4,185 | 31 |
| Jun 1989 | 5,152 | 4,280 | 4,263 | 30 |
| May 1989 | 5,318 | 4,300 | 4,266 | 31 |
| Apr 1989 | 5,460 | 4,300 | 4,289 | 30 |
| Mar 1989 | 6,671 | 4,340 | 4,312 | 31 |
| Feb 1989 | 6,292 | 4,310 | 4,285 | 28 |
| Jan 1989 | 5,826 | 4,280 | 4,266 | 31 |
| Dec 1988 | 5,875 | 4,285 | 4,260 | 31 |
| Nov 1988 | 5,644 | 4,250 | 4,244 | 30 |
| Oct 1988 | 5,350 | 4,290 | 4,260 | 31 |
| Sep 1988 | 6,050 | 4,300 | 4,276 | 30 |
| Aug 1988 | 4,801 | 4,280 | 4,232 | 31 |
| Jul 1988 | 4,114 | 4,280 | 4,251 | 31 |
| Jun 1988 | 3,662 | 4,310 | 4,272 | 30 |
| May 1988 | 4,938 | 4,390 | 4,336 | 31 |
| Apr 1988 | 6,340 | 4,390 | 4,356 | 30 |
| Mar 1988 | 6,678 | 4,350 | 4,289 | 31 |
| Feb 1988 | 2,251 | 4,240 | 4,190 | 29 |
| Jan 1988 | 3,045 | 4,300 | 4,245 | 31 |
| Dec 1987 | 3,509 | 4,380 | 4,330 | 31 |
| Nov 1987 | 4,636 | 4,500 | 4,423 | 30 |
| Oct 1987 | 6,668 | 4,510 | 4,498 | 31 |
| Sep 1987 | 6,525 | 4,515 | 4,505 | 30 |
| Aug 1987 | 6,866 | 4,510 | 4,495 | 31 |
| Jul 1987 | 5,899 | 4,500 | 4,494 | 31 |
| Jun 1987 | 6,042 | 4,510 | 4,503 | 30 |
| May 1987 | 6,380 | 4,510 | 4,491 | 31 |
| Apr 1987 | 5,595 | 4,510 | 4,500 | 30 |
| Mar 1987 | 7,812 | 4,540 | 4,496 | 31 |
| Feb 1987 | 1,163 | 4,525 | 4,519 | 28 |
| Jan 1987 | 5,788 | 4,525 | 4,478 | 31 |
| Dec 1986 | 6,377 | 4,530 | 4,489 | 31 |
| Nov 1986 | 5,852 | 4,530 | 4,512 | 30 |
| Oct 1986 | 6,258 | 4,510 | 4,491 | 31 |
| Sep 1986 | 5,934 | 4,500 | 4,487 | 30 |
| Aug 1986 | 5,267 | 4,500 | 4,477 | 31 |
| Jul 1986 | 5,344 | 4,510 | 4,475 | 31 |
| Jun 1986 | 5,856 | 4,510 | 4,503 | 30 |
| May 1986 | 5,648 | 4,510 | 4,491 | 31 |
| Apr 1986 | 5,961 | 4,510 | 4,500 | 30 |
| Mar 1986 | 5,895 | 4,540 | 4,496 | 31 |
| Feb 1986 | 5,603 | 4,545 | 4,519 | 28 |
| Jan 1986 | 8,089 | 4,550 | 4,486 | 31 |
| Dec 1985 | 6,155 | 4,500 | 4,460 | 29 |
| Nov 1985 | 6,005 | 4,515 | 4,500 | 30 |
| Oct 1985 | 6,188 | 4,520 | 4,504 | 31 |
| Sep 1985 | 6,814 | 4,540 | 4,523 | 30 |
| Aug 1985 | 7,219 | 4,540 | 4,510 | 31 |
| Jul 1985 | 8,010 | 4,500 | 4,483 | 31 |
| Jun 1985 | 8,667 | 4,530 | 4,508 | 30 |
| May 1985 | 4,896 | 4,530 | 4,475 | 10 |
| Apr 1985 | — | — | — | — |
| Mar 1985 | — | — | — | — |
| Feb 1985 | — | — | — | — |
| Jan 1985 | — | — | — | — |
A dash is a month the well filed with no figure in that column. An average pressure is shown only for a month the well filed once; where it filed twice the two averages cannot be recombined into one, so none is shown.
Formation tops
South Dakota records 1 formation for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Red River Formation | 8,597 | 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 AbandonedAir InjectionLocation
45.758630, -103.632323
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.