JOHNS
Lease 1001162257 · Morton County, Kansas · CSWNW Sec 4 T31S R41W
Oil1989–1996
Operator
MUSTANG DRILLING
Cumulative (state figure)
241,310 bbl
First production
1989
Last production
1996
Location (PLSS)
CSWNW Sec 4 T31S R41W
Monthly oil production
88 months filed with the Kansas Geological Survey, Aug 1989 to Nov 1996. 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
241,310 bbl
Months filed
88
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Nov 1996 | 544 | 1 |
| Oct 1996 | 374 | 1 |
| Sep 1996 | 379 | 1 |
| Aug 1996 | 365 | 1 |
| Jul 1996 | 191 | 1 |
| Jun 1996 | 930 | 1 |
| May 1996 | 189 | 1 |
| Apr 1996 | 375 | 1 |
| Mar 1996 | 387 | 1 |
| Feb 1996 | 185 | 1 |
| Jan 1996 | 580 | 1 |
| Dec 1995 | 556 | 1 |
| Nov 1995 | 554 | 1 |
| Oct 1995 | 552 | 1 |
| Sep 1995 | 546 | 1 |
| Aug 1995 | 186 | 1 |
| Jul 1995 | 362 | 1 |
| Jun 1995 | 435 | 1 |
| May 1995 | 1,108 | 1 |
| Apr 1995 | 1,110 | 1 |
| Mar 1995 | 1,132 | 1 |
| Feb 1995 | 759 | 1 |
| Jan 1995 | 1,123 | 1 |
| Dec 1994 | 936 | 1 |
| Nov 1994 | 939 | 1 |
| Oct 1994 | 1,307 | 1 |
| Sep 1994 | 1,291 | 1 |
| Aug 1994 | 1,112 | 1 |
| Jul 1994 | 2,564 | 1 |
| Jun 1994 | 1,088 | 1 |
| May 1994 | 1,805 | 1 |
| Apr 1994 | 1,633 | 1 |
| Mar 1994 | 1,808 | 1 |
| Feb 1994 | 932 | 1 |
| Jan 1994 | 1,697 | 1 |
| Dec 1993 | 1,890 | 1 |
| Nov 1993 | 1,694 | 1 |
| Oct 1993 | 1,875 | 1 |
| Sep 1993 | 1,900 | 1 |
| Aug 1993 | 1,482 | 1 |
| Jul 1993 | 1,655 | 1 |
| Jun 1993 | 1,848 | 1 |
| May 1993 | 1,846 | 1 |
| Apr 1993 | 2,260 | 1 |
| Mar 1993 | 2,080 | 1 |
| Feb 1993 | 1,716 | 1 |
| Jan 1993 | 2,279 | 1 |
| Dec 1992 | 2,069 | 1 |
| Nov 1992 | 2,437 | 1 |
| Oct 1992 | 2,202 | 1 |
| Sep 1992 | 2,026 | 1 |
| Aug 1992 | 1,844 | 1 |
| Jul 1992 | 2,204 | 1 |
| Jun 1992 | 1,486 | 1 |
| May 1992 | 2,209 | 1 |
| Apr 1992 | 2,202 | 1 |
| Mar 1992 | 2,985 | 1 |
| Feb 1992 | 3,186 | 1 |
| Jan 1992 | 3,375 | 1 |
| Dec 1991 | 3,741 | 1 |
| Nov 1991 | 3,933 | 1 |
| Oct 1991 | 2,960 | 1 |
| Sep 1991 | 4,280 | 1 |
| Aug 1991 | 4,649 | 1 |
| Jul 1991 | 4,231 | 1 |
| Jun 1991 | 4,836 | 1 |
| May 1991 | 5,158 | 1 |
| Apr 1991 | 5,149 | 1 |
| Mar 1991 | 5,212 | 1 |
| Feb 1991 | 5,763 | 1 |
| Jan 1991 | 7,273 | 1 |
| Dec 1990 | 6,766 | 1 |
| Nov 1990 | 7,670 | 1 |
| Oct 1990 | 8,270 | 1 |
| Sep 1990 | 7,257 | 1 |
| Aug 1990 | 7,697 | 1 |
| Jul 1990 | 8,431 | 1 |
| Jun 1990 | 7,550 | 1 |
| May 1990 | 6,612 | 1 |
| Apr 1990 | 6,573 | 1 |
| Mar 1990 | 6,345 | 1 |
| Feb 1990 | 5,233 | 1 |
| Jan 1990 | 5,284 | 1 |
| Dec 1989 | 5,294 | 1 |
| Nov 1989 | 5,127 | 1 |
| Oct 1989 | 2,847 | 1 |
| Sep 1989 | 3,221 | 1 |
| Aug 1989 | 3,164 | 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
37.383323, -101.789091 · CSWNW Sec 4 T31S R41W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001162257. The state’s own record.