O'BRYAN
Lease 1001153119 · Jefferson County, Kansas · NWSENE Sec 7 T9S R20E · DOR 220369
Gas1995–19971 well
Operator
Horizontal Development & Production, Inc.
Cumulative (state figure)
34,707 MCF
First production
1995
Last production
1997
Location (PLSS)
NWSENE Sec 7 T9S R20E
Monthly gas production
31 months filed with the Kansas Geological Survey, May 1995 to Nov 1997. 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
34,707 MCF
Months filed
31
Most wells in a month
1
| Month | Gas (MCF) | Wells |
|---|---|---|
| Nov 1997 | 111 | — |
| Oct 1997 | 152 | — |
| Sep 1997 | 313 | — |
| Aug 1997 | 378 | — |
| Jul 1997 | 450 | — |
| Jun 1997 | 455 | — |
| May 1997 | 278 | — |
| Apr 1997 | 392 | — |
| Mar 1997 | 455 | — |
| Feb 1997 | 478 | — |
| Jan 1997 | 516 | — |
| Dec 1996 | 563 | — |
| Nov 1996 | 387 | — |
| Oct 1996 | 1,260 | — |
| Sep 1996 | 762 | — |
| Aug 1996 | 923 | — |
| Jul 1996 | 955 | — |
| Jun 1996 | 1,007 | — |
| May 1996 | 973 | — |
| Apr 1996 | 1,043 | — |
| Mar 1996 | 1,188 | — |
| Feb 1996 | 1,907 | — |
| Jan 1996 | 1,398 | — |
| Dec 1995 | 1,609 | 1 |
| Nov 1995 | 1,657 | 1 |
| Oct 1995 | 1,336 | 1 |
| Sep 1995 | 1,641 | 1 |
| Aug 1995 | 2,586 | 1 |
| Jul 1995 | 4,086 | 1 |
| Jun 1995 | 4,382 | 1 |
| May 1995 | 1,066 | 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
1 well the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| O'BRYAN | 1 | O'Bryan, Stephen G | Producing |
Location
39.284444, -95.220896 · NWSENE Sec 7 T9S R20E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001153119. The state’s own record.