WEBB MARY
Lease 1001126288 · Graham County, Kansas · E2NESE Sec 16 T10S R25W · DOR 113058
Oil1980–19932 wells
Operator
Ritchie Exploration, Inc.
Cumulative (state figure)
7,129 bbl
First production
1980
Last production
1993
Location (PLSS)
E2NESE Sec 16 T10S R25W
Monthly oil production
40 months filed with the Kansas Geological Survey, Mar 1980 to Nov 1993. 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
7,129 bbl
Months filed
40
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Nov 1993 | 162 | 1 |
| Sep 1993 | 179 | 1 |
| Jun 1993 | 180 | 1 |
| Mar 1993 | 185 | 1 |
| Dec 1992 | 192 | 1 |
| Sep 1992 | 177 | 1 |
| Jun 1992 | 211 | 1 |
| Mar 1992 | 202 | 1 |
| Dec 1991 | 194 | 1 |
| Oct 1991 | 202 | 1 |
| Aug 1991 | 195 | 1 |
| Jul 1991 | 208 | 1 |
| May 1991 | 157 | 1 |
| Mar 1991 | 187 | 1 |
| Nov 1990 | 188 | 1 |
| Jan 1986 | 155 | 1 |
| Nov 1985 | 168 | 1 |
| Aug 1985 | 163 | 1 |
| May 1985 | 165 | 1 |
| Mar 1985 | 158 | 1 |
| Nov 1984 | 167 | 1 |
| Aug 1984 | 157 | 1 |
| May 1984 | 163 | 1 |
| Dec 1983 | 174 | 1 |
| Aug 1983 | 167 | 1 |
| May 1983 | 167 | 1 |
| Feb 1983 | 161 | 1 |
| Nov 1982 | 168 | 1 |
| Aug 1982 | 160 | 1 |
| Jun 1982 | 166 | 1 |
| Apr 1982 | 167 | 1 |
| Nov 1981 | 173 | 1 |
| Sep 1981 | 171 | 1 |
| Jul 1981 | 170 | 1 |
| Apr 1981 | 173 | 1 |
| Jan 1981 | 171 | 1 |
| Sep 1980 | 164 | 1 |
| Jul 1980 | 163 | 1 |
| May 1980 | 336 | 1 |
| Mar 1980 | 163 | 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
39.180639, -100.108802 · E2NESE Sec 16 T10S R25W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001126288. The state’s own record.