Koch 34-12 Seppala
API 4006320140 · Harding County, South Dakota · Buffalo field
Plugged and AbandonedOil
API
4006320140
Operator
Continental Resources Inc.
County
Harding
Field
Buffalo
Location
SWSE Sec 12 Twp 020N Rng 04E
Permit
805
Production
104 monthly filings with South Dakota, Oct 1977 to May 1986. Each product is in its own unit and the four are never added.
Cumulative oil
15,423 bbl
Cumulative gas
1,316 MCF
Cumulative water
11,292 bbl
| Period | Oil (bbl) | Gas (MCF) | Water (bbl) | Days |
|---|---|---|---|---|
| May 1986 | 0 | 0 | 0 | — |
| Apr 1986 | — | — | — | — |
| Mar 1986 | — | — | — | — |
| Feb 1986 | — | — | — | — |
| Jan 1986 | — | — | — | — |
| Dec 1985 | — | — | — | — |
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| Dec 1984 | — | — | — | — |
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| Dec 1980 | — | — | — | — |
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| Dec 1979 | — | — | — | — |
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| Sep 1979 | — | — | — | — |
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| Jul 1979 | — | — | — | — |
| Jun 1979 | — | — | — | — |
| May 1979 | — | — | — | — |
| Apr 1979 | — | — | — | — |
| Mar 1979 | — | — | — | — |
| Feb 1979 | — | — | — | — |
| Jan 1979 | — | — | — | — |
| Dec 1978 | 375 | 32 | 238 | 14 |
| Nov 1978 | 792 | 67 | 493 | 29 |
| Oct 1978 | 699 | 59 | 527 | 31 |
| Sep 1978 | 569 | 48 | 870 | 29 |
| Aug 1978 | 579 | 49 | 899 | 31 |
| Jul 1978 | 1,031 | 87 | 682 | 31 |
| Jun 1978 | 1,028 | 94 | 638 | 29 |
| May 1978 | 1,031 | 88 | 580 | 29 |
| Apr 1978 | 1,095 | 93 | 300 | 30 |
| Mar 1978 | 1,172 | 100 | 780 | 26 |
| Feb 1978 | 954 | 81 | 589 | 19 |
| Jan 1978 | 1,506 | 128 | 1,200 | 30 |
| Dec 1977 | 1,827 | 155 | 1,160 | 30 |
| Nov 1977 | 1,929 | 164 | 1,500 | 30 |
| Oct 1977 | 836 | 71 | 836 | 8 |
A dash is a period the well filed with no volume for that product.
Location
45.706266, -103.573532
45.70627, -103.57353 · 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 2026-08-19.