ONYXX-MCMILLEN
Lease 1001150479 · Wilson County, Kansas · Sec 4 T28S R17E · DOR 214059
Gas1987–1990
Operator
Chooch, Inc.
Cumulative (state figure)
12,561 MCF
First production
1987
Last production
1990
Location (PLSS)
Sec 4 T28S R17E
Monthly gas production
32 months filed with the Kansas Geological Survey, May 1987 to Jun 1990. Volumes are MCF at lease level — a lease can cover many wells, so this is not a well's output.
Total over the months shown
12,561 MCF
Months filed
32
Most wells in a month
1
| Month | Gas (MCF) | Wells |
|---|---|---|
| Jun 1990 | 89 | 1 |
| May 1990 | 127 | 1 |
| Jan 1990 | 17 | 1 |
| Dec 1989 | 156 | 1 |
| Nov 1989 | 55 | 1 |
| Oct 1989 | 87 | 1 |
| Sep 1989 | 186 | 1 |
| Aug 1989 | 287 | 1 |
| Jul 1989 | 183 | 1 |
| Jun 1989 | 339 | 1 |
| May 1989 | 304 | 1 |
| Apr 1989 | 664 | 1 |
| Mar 1989 | 347 | 1 |
| Feb 1989 | 67 | 1 |
| Nov 1988 | 150 | 1 |
| Oct 1988 | 345 | 1 |
| Sep 1988 | 368 | 1 |
| Aug 1988 | 366 | 1 |
| Jul 1988 | 395 | 1 |
| Jun 1988 | 506 | 1 |
| May 1988 | 415 | 1 |
| Apr 1988 | 415 | 1 |
| Mar 1988 | 444 | 1 |
| Feb 1988 | 450 | 1 |
| Jan 1988 | 434 | 1 |
| Dec 1987 | 496 | 1 |
| Nov 1987 | 626 | 1 |
| Oct 1987 | 932 | 1 |
| Sep 1987 | 762 | 1 |
| Aug 1987 | 668 | 1 |
| Jul 1987 | 673 | 1 |
| May 1987 | 1,208 | 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
37.638477, -95.552769 · Sec 4 T28S R17E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001150479. The state’s own record.