SPRING VALLEY C
Lease 1001130887 · Trego County, Kansas · SWSESW Sec 21 T11S R22W · DOR 117620
Oil1982–1986
Operator
F & M OIL COMPAN
Cumulative (state figure)
15,547 bbl
First production
1982
Last production
1986
Location (PLSS)
SWSESW Sec 21 T11S R22W
Monthly oil production
41 months filed with the Kansas Geological Survey, Jul 1982 to Feb 1986. Volumes are bbl at lease level — a lease can cover many wells, so this is not a well's output.
Total over the months shown
15,547 bbl
Months filed
41
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Feb 1986 | 77 | 1 |
| Jan 1986 | 159 | 1 |
| Dec 1985 | 165 | 1 |
| Oct 1985 | 165 | 1 |
| Aug 1985 | 154 | 1 |
| Jul 1985 | 163 | 1 |
| Jun 1985 | 163 | 1 |
| May 1985 | 157 | 1 |
| Mar 1985 | 165 | 1 |
| Feb 1985 | 161 | 1 |
| Jan 1985 | 159 | 1 |
| Dec 1984 | 166 | 1 |
| Nov 1984 | 163 | 1 |
| Oct 1984 | 166 | 1 |
| Sep 1984 | 155 | 1 |
| Aug 1984 | 161 | 1 |
| Jul 1984 | 319 | 1 |
| Jun 1984 | 131 | 1 |
| May 1984 | 163 | 1 |
| Apr 1984 | 165 | 1 |
| Mar 1984 | 330 | 1 |
| Feb 1984 | 165 | 1 |
| Jan 1984 | 325 | 1 |
| Dec 1983 | 162 | 1 |
| Nov 1983 | 331 | 1 |
| Oct 1983 | 329 | 1 |
| Sep 1983 | 313 | 1 |
| Aug 1983 | 323 | 1 |
| Jul 1983 | 480 | 1 |
| Jun 1983 | 309 | 1 |
| May 1983 | 495 | 1 |
| Apr 1983 | 327 | 1 |
| Mar 1983 | 666 | 1 |
| Feb 1983 | 484 | 1 |
| Jan 1983 | 661 | 1 |
| Dec 1982 | 835 | 1 |
| Nov 1982 | 817 | 1 |
| Oct 1982 | 1,003 | 1 |
| Sep 1982 | 1,440 | 1 |
| Aug 1982 | 1,968 | 1 |
| Jul 1982 | 507 | 1 |
Lease-level volumes as filed with the Kansas Geological Survey. A blank well count is a month the state filed no count for, not a month with no wells.
Wells on this lease
The state’s well register assigns no well to this lease. 23,174 of 98,639 Kansas leases are in that position — a lease is a production unit, and the register does not always name the holes under it.
Location
39.074775, -99.771945 · SWSESW Sec 21 T11S R22W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001130887. The state’s own record.