E. HEISLER
Lease 1001129402 · Allen County, Kansas · Sec 8 T26S R21E · DOR 116146
Oil1981–202613 wells
Operator
A & A Well Service
Cumulative (state figure)
66,190.28 bbl
First production
1981
Last production
2026
Location (PLSS)
Sec 8 T26S R21E
Monthly oil production
284 months filed with the Kansas Geological Survey, Aug 1981 to Feb 2026. 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
66,190.30 bbl
Months filed
284
Most wells in a month
9
| Month | Oil (bbl) | Wells |
|---|---|---|
| Feb 2026 | 70.04 | 6 |
| Jun 2025 | 105.17 | 6 |
| Jul 2024 | 86.48 | 6 |
| Oct 2023 | 164.50 | 6 |
| Oct 2022 | 80.61 | 6 |
| May 2022 | 86.63 | 6 |
| Nov 2021 | 84.53 | 6 |
| Apr 2021 | 79.63 | 6 |
| Aug 2020 | 146.71 | 6 |
| Nov 2019 | 55.93 | 6 |
| Jul 2019 | 102.41 | 6 |
| Aug 2018 | 135.88 | 6 |
| Sep 2017 | 54.16 | 6 |
| Mar 2017 | 55.20 | 6 |
| Nov 2016 | 61.82 | 6 |
| Jun 2016 | 77.99 | 6 |
| Dec 2015 | 54.11 | 6 |
| Aug 2015 | 83.24 | 6 |
| Apr 2015 | 91.62 | 6 |
| Oct 2014 | 84.96 | 6 |
| Jun 2014 | 38.22 | 6 |
| Apr 2014 | 96.54 | 6 |
| Nov 2013 | 64.49 | 6 |
| Aug 2013 | 52.99 | 6 |
| Jun 2013 | 93.18 | 6 |
| Feb 2013 | 116.81 | 6 |
| Oct 2012 | 78.48 | 6 |
| Aug 2012 | 85.86 | 6 |
| May 2012 | 105.34 | 9 |
| Feb 2012 | 64.40 | 9 |
| Nov 2011 | 104.05 | 9 |
| Aug 2011 | 101.01 | 9 |
| Jun 2011 | 61.69 | 9 |
| Apr 2011 | 79.67 | 9 |
| Dec 2010 | 87.73 | 9 |
| Oct 2010 | 44.74 | 9 |
| Sep 2010 | 86.19 | 9 |
| Jul 2010 | 120.83 | 9 |
| Mar 2010 | 141.13 | 4 |
| Dec 2009 | 58.52 | 4 |
| Oct 2009 | 84.42 | 4 |
| Jun 2009 | 83.36 | 4 |
| Nov 2008 | 133.70 | 4 |
| Aug 2008 | 79.24 | 4 |
| Apr 2008 | 76.04 | 4 |
| Feb 2008 | 105.09 | 4 |
| Nov 2007 | 159.27 | 4 |
| Jul 2007 | 159.74 | 4 |
| Feb 2007 | 161.31 | 4 |
| Oct 2006 | 163.93 | 4 |
| Jul 2006 | 163.43 | 4 |
| Apr 2006 | 158.50 | 4 |
| Oct 2005 | 132.57 | 4 |
| Jun 2005 | 140.72 | 4 |
| Mar 2005 | 95.29 | 4 |
| Jan 2005 | 159.31 | 4 |
| Sep 2004 | 155.76 | 4 |
| Jun 2004 | 156.25 | 4 |
| Apr 2004 | 157.95 | 4 |
| Dec 2003 | 151.64 | 4 |
| Sep 2003 | 159.19 | 4 |
| Jul 2003 | 157.66 | 4 |
| Apr 2003 | 160.97 | 4 |
| Jan 2003 | 162.04 | 4 |
| Oct 2002 | 156.43 | 4 |
| Aug 2002 | 160.91 | 4 |
| Jun 2002 | 159.59 | 4 |
| Apr 2002 | 162.20 | 4 |
| Feb 2002 | 161.33 | 4 |
| Jan 2002 | 168.89 | 4 |
| Aug 2001 | 166.40 | 4 |
| Jun 2001 | 163.02 | 4 |
| Mar 2001 | 121.95 | 4 |
| Feb 2001 | 157.43 | 4 |
| Nov 2000 | 159.95 | 4 |
| Oct 2000 | 164.22 | 4 |
| Jul 2000 | 159.05 | 4 |
| May 2000 | 162.39 | 4 |
| Mar 2000 | 145.17 | 4 |
| Feb 2000 | 332.53 | 4 |
| Jan 2000 | 140.60 | 4 |
| Nov 1999 | 162.88 | 4 |
| Oct 1999 | 148.88 | 4 |
| Sep 1999 | 160.02 | 4 |
| Jul 1999 | 161.73 | 4 |
| Jun 1999 | 163.08 | 4 |
| Apr 1999 | 155.78 | 4 |
| Mar 1999 | 159.12 | 4 |
| Dec 1998 | 152.84 | 4 |
| Nov 1998 | 167.24 | 4 |
| Sep 1998 | 164.92 | 4 |
| Aug 1998 | 167.71 | 6 |
| May 1998 | 147.70 | 6 |
| Mar 1998 | 166.66 | 6 |
| Feb 1998 | 153.63 | 6 |
| Nov 1997 | 161.14 | 6 |
| Oct 1997 | 164.01 | 6 |
| Sep 1997 | 163.71 | 6 |
| Aug 1997 | 151.89 | 6 |
| Jul 1997 | 150.02 | 6 |
| Jun 1997 | 165.36 | 6 |
| May 1997 | 153.00 | 6 |
| Apr 1997 | 158.45 | 6 |
| Mar 1997 | 163.39 | 6 |
| Jan 1997 | 161.55 | 6 |
| Dec 1996 | 81.79 | 6 |
| Nov 1996 | 276.27 | 6 |
| Oct 1996 | 110.40 | 6 |
| Sep 1996 | 242.81 | 5 |
| Aug 1996 | 143.34 | 5 |
| Jul 1996 | 107.60 | 5 |
| Jun 1996 | 133.98 | 5 |
| May 1996 | 207.40 | 5 |
| Apr 1996 | 227.87 | 5 |
| Jan 1996 | 128.18 | 5 |
| Dec 1995 | 241.00 | 1 |
| Oct 1995 | 220.00 | 1 |
| Sep 1995 | 114.00 | 1 |
| Aug 1995 | 250.00 | 1 |
| Jul 1995 | 148.00 | 1 |
| Jun 1995 | 175.00 | 1 |
| May 1995 | 118.00 | 1 |
| Mar 1995 | 98.00 | 1 |
| Feb 1995 | 142.00 | 1 |
| Jan 1995 | 162.00 | 1 |
| Dec 1994 | 120.00 | 1 |
| Nov 1994 | 153.00 | 1 |
| Oct 1994 | 290.00 | 1 |
| Sep 1994 | 164.00 | 1 |
| Jul 1994 | 63.00 | 1 |
| Jun 1994 | 353.00 | 1 |
| Apr 1994 | 410.00 | 1 |
| Mar 1994 | 152.00 | 1 |
| Feb 1994 | 161.00 | 1 |
| Jan 1994 | 272.00 | 1 |
| Dec 1993 | 292.00 | 1 |
| Nov 1993 | 267.00 | 1 |
| Oct 1993 | 245.00 | 1 |
| Sep 1993 | 253.00 | 1 |
| Aug 1993 | 257.00 | 1 |
| Jul 1993 | 263.00 | 1 |
| Jun 1993 | 256.00 | 1 |
| May 1993 | 258.00 | 1 |
| Apr 1993 | 222.00 | 1 |
| Mar 1993 | 237.00 | 1 |
| Feb 1993 | 247.00 | 1 |
| Jan 1993 | 261.00 | 1 |
| Dec 1992 | 232.00 | 1 |
| Nov 1992 | 247.00 | 1 |
| Oct 1992 | 269.00 | 1 |
| Sep 1992 | 261.00 | 1 |
| Aug 1992 | 249.00 | 1 |
| Jul 1992 | 263.00 | 1 |
| Jun 1992 | 267.00 | 1 |
| May 1992 | 244.00 | 1 |
| Apr 1992 | 252.00 | 1 |
| Mar 1992 | 264.00 | 1 |
| Feb 1992 | 246.00 | 1 |
| Jan 1992 | 267.00 | 1 |
| Dec 1991 | 253.00 | 1 |
| Nov 1991 | 261.00 | 1 |
| Oct 1991 | 268.00 | 1 |
| Sep 1991 | 252.00 | 1 |
| Aug 1991 | 315.00 | 1 |
| Jul 1991 | 426.00 | 1 |
| Jun 1991 | 93.00 | 1 |
| May 1991 | 249.00 | 1 |
| Apr 1991 | 237.00 | 1 |
| Mar 1991 | 241.00 | 1 |
| Feb 1991 | 248.00 | 1 |
| Jan 1991 | 248.00 | 1 |
| Dec 1990 | 226.00 | 1 |
| Nov 1990 | 237.00 | 1 |
| Oct 1990 | 223.00 | 1 |
| Sep 1990 | 159.00 | 1 |
| Aug 1990 | 234.00 | 1 |
| Jul 1990 | 206.00 | 1 |
| Jun 1990 | 158.00 | 1 |
| May 1990 | 239.00 | 1 |
| Apr 1990 | 243.00 | 1 |
| Mar 1990 | 154.00 | 1 |
| Feb 1990 | 252.00 | 1 |
| Jan 1990 | 161.00 | 1 |
| Dec 1989 | 305.00 | 1 |
| Nov 1989 | 82.00 | 1 |
| Oct 1989 | 265.00 | 1 |
| Sep 1989 | 256.00 | 1 |
| Aug 1989 | 158.00 | 1 |
| Jul 1989 | 232.00 | 1 |
| Jun 1989 | 315.00 | 1 |
| May 1989 | 164.00 | 1 |
| Apr 1989 | 290.00 | 1 |
| Mar 1989 | 242.00 | 1 |
| Feb 1989 | 243.00 | 1 |
| Jan 1989 | 161.00 | 1 |
| Dec 1988 | 250.00 | 1 |
| Nov 1988 | 236.00 | 1 |
| Oct 1988 | 240.00 | 1 |
| Sep 1988 | 241.00 | 1 |
| Aug 1988 | 290.00 | 1 |
| Jul 1988 | 237.00 | 1 |
| Jun 1988 | 297.00 | 1 |
| May 1988 | 224.00 | 1 |
| Apr 1988 | 250.00 | 1 |
| Mar 1988 | 228.00 | 1 |
| Feb 1988 | 265.00 | 1 |
| Jan 1988 | 288.00 | 1 |
| Dec 1987 | 303.00 | 1 |
| Nov 1987 | 289.00 | 1 |
| Oct 1987 | 303.00 | 1 |
| Sep 1987 | 299.00 | 1 |
| Aug 1987 | 303.00 | 1 |
| Jul 1987 | 302.00 | 1 |
| Jun 1987 | 300.00 | 1 |
| May 1987 | 335.00 | 1 |
| Apr 1987 | 304.00 | 1 |
| Mar 1987 | 390.00 | 1 |
| Feb 1987 | 305.00 | 1 |
| Jan 1987 | 307.00 | 1 |
| Dec 1986 | 324.00 | 1 |
| Nov 1986 | 365.00 | 1 |
| Oct 1986 | 390.00 | 1 |
| Sep 1986 | 430.00 | 1 |
| Aug 1986 | 325.00 | 1 |
| Jul 1986 | 338.00 | 1 |
| Jun 1986 | 390.00 | 1 |
| May 1986 | 350.00 | 1 |
| Apr 1986 | 360.00 | 1 |
| Mar 1986 | 343.00 | 1 |
| Feb 1986 | 383.00 | 1 |
| Jan 1986 | 391.00 | 1 |
| Dec 1985 | 377.00 | 1 |
| Nov 1985 | 364.00 | 1 |
| Oct 1985 | 432.00 | 1 |
| Sep 1985 | 386.00 | 1 |
| Aug 1985 | 447.00 | 1 |
| Jul 1985 | 374.00 | 1 |
| Jun 1985 | 386.00 | 1 |
| May 1985 | 368.00 | 1 |
| Apr 1985 | 402.00 | 1 |
| Mar 1985 | 407.00 | 1 |
| Feb 1985 | 418.00 | 1 |
| Jan 1985 | 410.00 | 1 |
| Dec 1984 | 465.00 | 1 |
| Nov 1984 | 435.00 | 1 |
| Oct 1984 | 439.00 | 1 |
| Sep 1984 | 435.00 | 1 |
| Aug 1984 | 356.00 | 1 |
| Jul 1984 | 505.00 | 1 |
| Jun 1984 | 397.00 | 1 |
| May 1984 | 468.00 | 1 |
| Apr 1984 | 427.00 | 1 |
| Mar 1984 | 321.00 | 1 |
| Feb 1984 | 327.00 | 1 |
| Jan 1984 | 218.00 | 1 |
| Dec 1983 | 165.00 | 1 |
| Nov 1983 | 296.00 | 1 |
| Oct 1983 | 164.00 | 1 |
| Sep 1983 | 234.00 | 1 |
| Aug 1983 | 312.00 | 1 |
| Jul 1983 | 159.00 | 1 |
| Jun 1983 | 323.00 | 1 |
| May 1983 | 163.00 | 1 |
| Apr 1983 | 332.00 | 1 |
| Mar 1983 | 338.00 | 1 |
| Feb 1983 | 331.00 | 1 |
| Jan 1983 | 331.00 | 1 |
| Dec 1982 | 330.00 | 1 |
| Nov 1982 | 473.00 | 1 |
| Oct 1982 | 469.00 | 1 |
| Sep 1982 | 485.00 | 1 |
| Aug 1982 | 476.00 | 1 |
| Jul 1982 | 321.00 | 1 |
| Jun 1982 | 494.00 | 1 |
| May 1982 | 498.00 | 1 |
| Apr 1982 | 498.00 | 1 |
| Mar 1982 | 741.00 | 1 |
| Feb 1982 | 546.00 | 1 |
| Jan 1982 | 570.00 | 1 |
| Dec 1981 | 930.00 | 1 |
| Nov 1981 | 662.00 | 1 |
| Oct 1981 | 842.00 | 1 |
| Sep 1981 | 394.00 | 1 |
| Aug 1981 | 266.00 | 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
13 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| E. HEISLER | D-14 | A & A Well Service | Producing |
| E. HEISLER | B-18 | A & A Well Service | Producing |
| E. HEISLER | D-22 | A & A Well Service | Producing |
| E. HEISLER | F-18 | Kimzey Drilling | Injection Well Split to Another Dkt |
| E. HEISLER | D-18 | A & A Well Service | Producing |
| E. HIESLER | D-16 | A & A Well Service | Producing |
| E. HEISLER | B-20 | Kimzey Drilling | Injection Well Split to Another Dkt |
| E. HEISLER | B-16 | Kimzey Drilling | Injection Well Split to Another Dkt |
| E. HEISLER | F-14(9) | A & A Well Service | Producing |
| E. HEISLER | F-20 (10) | Kimzey Drilling | Injection Well Split to Another Dkt |
| E. HEISLER | B-14 (11) | Kimzey Drilling | Injection Well Split to Another Dkt |
| E. HEISLER | 12-91 OW | Strata Oil, Inc. | Plugged and Abandoned |
| E. HEISLER | 15 OW | unavailable | Plugged and Abandoned |
Location
37.798058, -95.133572 · Sec 8 T26S R21E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001129402. The state’s own record.