CITY MACKSVILLE
Lease 1001144634 · Pawnee County, Kansas · CSWSW Sec 28 T23S R15W · DOR 205822
Gas1975–1988
Operator
ASPEN DRILLING C
Cumulative (state figure)
29,408 MCF
First production
1975
Last production
1988
Location (PLSS)
CSWSW Sec 28 T23S R15W
Monthly gas production
21 months filed with the Kansas Geological Survey, Jan 1980 to Aug 1988. 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
2,924 MCF
Months filed
21
Most wells in a month
1
This lease was producing before 1980, and the series begins in January 1980. The total above covers the months shown, not the life of the lease; the state's own cumulative is 29,408 MCF.
| Month | Gas (MCF) | Wells |
|---|---|---|
| Aug 1988 | 7 | 1 |
| Jul 1988 | 34 | 1 |
| Jun 1988 | 96 | 1 |
| Jun 1987 | 68 | 1 |
| May 1987 | 120 | 1 |
| Apr 1987 | 2 | 1 |
| Feb 1987 | 24 | 1 |
| Jan 1987 | 27 | 1 |
| Nov 1986 | 10 | 1 |
| Oct 1986 | 36 | 1 |
| Sep 1986 | 113 | 1 |
| Aug 1986 | 42 | 1 |
| Jul 1986 | 125 | 1 |
| Jun 1986 | 141 | 1 |
| May 1986 | 64 | 1 |
| Sep 1980 | 172 | 1 |
| May 1980 | 248 | 1 |
| Apr 1980 | 176 | 1 |
| Mar 1980 | 302 | 1 |
| Feb 1980 | 477 | 1 |
| Jan 1980 | 640 | 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
38.016570, -98.983764 · CSWSW Sec 28 T23S R15W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001144634. The state’s own record.