M. O'HARA 12-1
Lease 1001130378 · Decatur County, Kansas · W2SESE Sec 1 T1S R26W · DOR 117110
Oil1982–1986
Operator
ADVANTAGE RESOUR
Cumulative (state figure)
7,065 bbl
First production
1982
Last production
1986
Location (PLSS)
W2SESE Sec 1 T1S R26W
Monthly oil production
41 months filed with the Kansas Geological Survey, Apr 1982 to Mar 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
7,065 bbl
Months filed
41
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Mar 1986 | 234 | 1 |
| Jan 1986 | 156 | 1 |
| Nov 1985 | 119 | 1 |
| Sep 1985 | 165 | 1 |
| Aug 1985 | 90 | 1 |
| Jul 1985 | 84 | 1 |
| Jun 1985 | 115 | 1 |
| May 1985 | 175 | 1 |
| Apr 1985 | 171 | 1 |
| Feb 1985 | 185 | 1 |
| Dec 1984 | 122 | 1 |
| Nov 1984 | 137 | 1 |
| Oct 1984 | 111 | 1 |
| Sep 1984 | 212 | 1 |
| Aug 1984 | 142 | 1 |
| Jul 1984 | 110 | 1 |
| Jun 1984 | 238 | 1 |
| May 1984 | 232 | 1 |
| Apr 1984 | 100 | 1 |
| Mar 1984 | 134 | 1 |
| Feb 1984 | 173 | 1 |
| Jan 1984 | 292 | 1 |
| Nov 1983 | 132 | 1 |
| Oct 1983 | 272 | 1 |
| Sep 1983 | 168 | 1 |
| Aug 1983 | 248 | 1 |
| Jul 1983 | 118 | 1 |
| Jun 1983 | 13 | 1 |
| May 1983 | 239 | 1 |
| Apr 1983 | 10 | 1 |
| Mar 1983 | 141 | 1 |
| Jan 1983 | 108 | 1 |
| Dec 1982 | 89 | 1 |
| Nov 1982 | 230 | 1 |
| Oct 1982 | 152 | 1 |
| Sep 1982 | 202 | 1 |
| Aug 1982 | 346 | 1 |
| Jul 1982 | 213 | 1 |
| Jun 1982 | 353 | 1 |
| May 1982 | 250 | 1 |
| Apr 1982 | 284 | 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
39.988747, -100.181290 · W2SESE Sec 1 T1S R26W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001130378. The state’s own record.