MUSGRAVE
Lease 1001129488 · Trego County, Kansas · NENESE Sec 9 T12S R21W · DOR 116232
Oil1981–19862 wells
Operator
Darrah, John Jay, Jr.
Cumulative (state figure)
29,714 bbl
First production
1981
Last production
1986
Location (PLSS)
NENESE Sec 9 T12S R21W
Monthly oil production
62 months filed with the Kansas Geological Survey, Oct 1981 to Nov 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
29,714 bbl
Months filed
62
Most wells in a month
2
| Month | Oil (bbl) | Wells |
|---|---|---|
| Nov 1986 | 164 | 2 |
| Oct 1986 | 163 | 2 |
| Sep 1986 | 164 | 2 |
| Aug 1986 | 162 | 2 |
| Jul 1986 | 324 | 2 |
| Jun 1986 | 164 | 2 |
| May 1986 | 328 | 2 |
| Apr 1986 | 164 | 2 |
| Mar 1986 | 165 | 2 |
| Feb 1986 | 165 | 2 |
| Jan 1986 | 165 | 2 |
| Dec 1985 | 327 | 2 |
| Nov 1985 | 165 | 2 |
| Oct 1985 | 331 | 2 |
| Sep 1985 | 162 | 2 |
| Aug 1985 | 324 | 2 |
| Jul 1985 | 161 | 2 |
| Jun 1985 | 162 | 2 |
| May 1985 | 324 | 2 |
| Apr 1985 | 327 | 2 |
| Mar 1985 | 164 | 2 |
| Feb 1985 | 331 | 2 |
| Jan 1985 | 166 | 2 |
| Dec 1984 | 325 | 2 |
| Nov 1984 | 327 | 2 |
| Oct 1984 | 329 | 2 |
| Sep 1984 | 161 | 2 |
| Aug 1984 | 323 | 2 |
| Jul 1984 | 324 | 2 |
| Jun 1984 | 324 | 2 |
| May 1984 | 489 | 2 |
| Apr 1984 | 325 | 2 |
| Mar 1984 | 330 | 2 |
| Feb 1984 | 493 | 2 |
| Jan 1984 | 328 | 2 |
| Dec 1983 | 329 | 2 |
| Nov 1983 | 168 | 2 |
| Oct 1983 | 390 | 2 |
| Sep 1983 | 390 | 2 |
| Aug 1983 | 380 | 2 |
| Jul 1983 | 574 | 2 |
| Jun 1983 | 587 | 2 |
| May 1983 | 588 | 2 |
| Apr 1983 | 593 | 2 |
| Mar 1983 | 596 | 2 |
| Feb 1983 | 595 | 2 |
| Jan 1983 | 798 | 2 |
| Dec 1982 | 802 | 1 |
| Nov 1982 | 999 | 1 |
| Oct 1982 | 979 | 1 |
| Sep 1982 | 906 | 1 |
| Aug 1982 | 1,165 | 1 |
| Jul 1982 | 1,354 | 1 |
| Jun 1982 | 1,358 | 1 |
| May 1982 | 1,174 | 1 |
| Apr 1982 | 1,770 | 1 |
| Mar 1982 | 2,371 | 1 |
| Feb 1982 | 398 | 1 |
| Jan 1982 | 200 | 1 |
| Dec 1981 | 474 | 1 |
| Nov 1981 | 310 | 1 |
| Oct 1981 | 316 | 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
2 wells the state's well register assigns to this lease. Every one has a page.
Location
39.021858, -99.650252 · NENESE Sec 9 T12S R21W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001129488. The state’s own record.