ANITA DAVIS
Lease 1001139569 · Graham County, Kansas · NENWNW Sec 7 T7S R21W · DOR 128608
Oil1988–20013 wells
Operator
Ritchie Exploration, Inc.
Cumulative (state figure)
20,937.80 bbl
First production
1988
Last production
2001
Location (PLSS)
NENWNW Sec 7 T7S R21W
Monthly oil production
90 months filed with the Kansas Geological Survey, Jul 1988 to Jul 2001. 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
20,937.80 bbl
Months filed
90
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Jul 2001 | 13.90 | 1 |
| Jun 2001 | 55.81 | 1 |
| Mar 1998 | 165.15 | 1 |
| Feb 1998 | 167.77 | 1 |
| Jan 1998 | 166.60 | 1 |
| Nov 1997 | 167.74 | 1 |
| Oct 1997 | 162.00 | 1 |
| Aug 1997 | 161.13 | 1 |
| Jul 1997 | 160.76 | 1 |
| May 1997 | 166.32 | 1 |
| Apr 1997 | 163.71 | 1 |
| Mar 1997 | 168.95 | 1 |
| Jan 1997 | 331.74 | 1 |
| Nov 1996 | 166.02 | 1 |
| Oct 1996 | 160.71 | 1 |
| Sep 1996 | 161.05 | 1 |
| Aug 1996 | 161.17 | 1 |
| Jul 1996 | 160.03 | 1 |
| Jun 1996 | 323.99 | 1 |
| Apr 1996 | 159.16 | 1 |
| Jan 1996 | 163.09 | 1 |
| Oct 1995 | 160.00 | 1 |
| Sep 1995 | 320.00 | 1 |
| Aug 1995 | 164.00 | 1 |
| Jul 1995 | 161.00 | 1 |
| Sep 1994 | 160.00 | 1 |
| Jun 1994 | 161.00 | 1 |
| Apr 1994 | 158.00 | 1 |
| Mar 1994 | 166.00 | 1 |
| Feb 1994 | 170.00 | 1 |
| Jan 1994 | 168.00 | 1 |
| Nov 1993 | 333.00 | 1 |
| Oct 1993 | 492.00 | 1 |
| Aug 1993 | 161.00 | 1 |
| Jul 1993 | 162.00 | 1 |
| May 1993 | 161.00 | 1 |
| Apr 1993 | 162.00 | 1 |
| Mar 1993 | 163.00 | 1 |
| Feb 1993 | 166.00 | 1 |
| Dec 1992 | 163.00 | 1 |
| Nov 1992 | 166.00 | 1 |
| Oct 1992 | 155.00 | 1 |
| Sep 1992 | 27.00 | 1 |
| Aug 1992 | 162.00 | 1 |
| Jul 1992 | 162.00 | 1 |
| Jun 1992 | 161.00 | 1 |
| May 1992 | 157.00 | 1 |
| Mar 1992 | 163.00 | 1 |
| Feb 1992 | 163.00 | 1 |
| Jan 1992 | 180.00 | 1 |
| Dec 1991 | 169.00 | 1 |
| Nov 1991 | 164.00 | 1 |
| Oct 1991 | 161.00 | 1 |
| Sep 1991 | 163.00 | 1 |
| Jul 1991 | 158.00 | 1 |
| Jun 1991 | 162.00 | 1 |
| May 1991 | 163.00 | 1 |
| Apr 1991 | 165.00 | 1 |
| Mar 1991 | 166.00 | 1 |
| Feb 1991 | 328.00 | 1 |
| Dec 1990 | 169.00 | 1 |
| Nov 1990 | 326.00 | 1 |
| Oct 1990 | 164.00 | 1 |
| Sep 1990 | 164.00 | 1 |
| Aug 1990 | 162.00 | 1 |
| Jul 1990 | 162.00 | 1 |
| Jun 1990 | 162.00 | 1 |
| May 1990 | 317.00 | 1 |
| Apr 1990 | 163.00 | 1 |
| Mar 1990 | 326.00 | 1 |
| Feb 1990 | 165.00 | 1 |
| Jan 1990 | 166.00 | 1 |
| Dec 1989 | 165.00 | 1 |
| Nov 1989 | 334.00 | 1 |
| Oct 1989 | 164.00 | 1 |
| Sep 1989 | 321.00 | 1 |
| Aug 1989 | 323.00 | 1 |
| Jul 1989 | 163.00 | 1 |
| Jun 1989 | 323.00 | 1 |
| May 1989 | 327.00 | 1 |
| Apr 1989 | 322.00 | 1 |
| Mar 1989 | 331.00 | 1 |
| Feb 1989 | 330.00 | 1 |
| Jan 1989 | 487.00 | 1 |
| Dec 1988 | 654.00 | 1 |
| Nov 1988 | 495.00 | 1 |
| Oct 1988 | 866.00 | 1 |
| Sep 1988 | 965.00 | 1 |
| Aug 1988 | 474.00 | 1 |
| Jul 1988 | 895.00 | 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
3 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| Davis, Anita | 1 | Ritchie Exploration, Inc. | Recompleted |
| Davis, Anita | 1 | Ritchie Exploration, Inc. | Recompleted |
| Davis, Anita | 1 | Ritchie Exploration, Inc. | Plugged and Abandoned |
Location
39.465626, -99.709581 · NENWNW Sec 7 T7S R21W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001139569. The state’s own record.