KEN WINN #3 & 4
Lease 1001127865 · Coffey County, Kansas · Sec 21 T22S R16E · DOR 114619
Oil1981–202630 wells
Operator
Birk, Darrin L.
Cumulative (state figure)
52,090.21 bbl
First production
1981
Last production
2026
Location (PLSS)
Sec 21 T22S R16E
Monthly oil production
289 months filed with the Kansas Geological Survey, Feb 1981 to Apr 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
52,090.20 bbl
Months filed
289
Most wells in a month
20
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 103.11 | 17 |
| Mar 2026 | 102.99 | 17 |
| Dec 2025 | 90.68 | 17 |
| Nov 2025 | 97.23 | 17 |
| Sep 2025 | 149.37 | 17 |
| Jul 2025 | 147.22 | 17 |
| May 2025 | 112.60 | 17 |
| Apr 2025 | 93.22 | 17 |
| Mar 2025 | 85.72 | 17 |
| Feb 2025 | 58.80 | 17 |
| Dec 2024 | 73.27 | 17 |
| Oct 2024 | 64.54 | 17 |
| Aug 2024 | 87.86 | 17 |
| Jun 2024 | 81.87 | 17 |
| May 2024 | 118.19 | 17 |
| Jan 2024 | 123.16 | 17 |
| Nov 2023 | 84.84 | 17 |
| Oct 2023 | 95.37 | 17 |
| Aug 2023 | 67.62 | 17 |
| Jul 2023 | 107.48 | 17 |
| May 2023 | 89.12 | 17 |
| Apr 2023 | 80.68 | 17 |
| Feb 2023 | 74.60 | 17 |
| Jan 2023 | 79.37 | 17 |
| Dec 2022 | 87.47 | 17 |
| Oct 2022 | 83.23 | 17 |
| Aug 2022 | 75.31 | 17 |
| Jul 2022 | 76.19 | 17 |
| Jun 2022 | 75.23 | 17 |
| Apr 2022 | 69.41 | 20 |
| Mar 2022 | 79.43 | 20 |
| Jan 2022 | 88.03 | 20 |
| Dec 2021 | 83.72 | 20 |
| Oct 2021 | 83.23 | 20 |
| Aug 2021 | 76.75 | 20 |
| Jun 2021 | 69.22 | 20 |
| May 2021 | 98.82 | 20 |
| Mar 2021 | 73.99 | 20 |
| Jan 2021 | 74.21 | 20 |
| Nov 2020 | 76.36 | 20 |
| Oct 2020 | 80.40 | 20 |
| Aug 2020 | 63.87 | 20 |
| Jul 2020 | 77.94 | 20 |
| Apr 2020 | 49.76 | 20 |
| Mar 2020 | 82.70 | 20 |
| Jan 2020 | 91.55 | 20 |
| Nov 2019 | 77.20 | 20 |
| Sep 2019 | 65.95 | 20 |
| Jul 2019 | 76.58 | 20 |
| Jun 2019 | 60.97 | 20 |
| Mar 2019 | 108.96 | 20 |
| Feb 2019 | 79.15 | 20 |
| Jan 2019 | 46.28 | 20 |
| Dec 2018 | 108.06 | 20 |
| Oct 2018 | 99.89 | 20 |
| Aug 2018 | 75.07 | 20 |
| Apr 2018 | 95.97 | 20 |
| Jan 2018 | 84.18 | 20 |
| Nov 2017 | 101.05 | 20 |
| Apr 2016 | 35.68 | 20 |
| Apr 2015 | 41.16 | 20 |
| Nov 2013 | 61.71 | 20 |
| Sep 2013 | 157.62 | 20 |
| Jun 2013 | 47.03 | 20 |
| Aug 2010 | 66.02 | 20 |
| Jul 2009 | 122.36 | 20 |
| Nov 2008 | 78.88 | 20 |
| Jun 2008 | 44.16 | 20 |
| Jan 2008 | 61.48 | 20 |
| Oct 2007 | 77.27 | 20 |
| May 2007 | 55.61 | 20 |
| Apr 2006 | 34.03 | 20 |
| Apr 2005 | 64.29 | 20 |
| Nov 2004 | 54.42 | 20 |
| Aug 2004 | 52.37 | 20 |
| Jun 2004 | 41.87 | 20 |
| Dec 2003 | 66.93 | 20 |
| Sep 2003 | 69.77 | 20 |
| Aug 2003 | 76.47 | 20 |
| Jul 2003 | 57.92 | 20 |
| Jun 2003 | 76.72 | 20 |
| May 2003 | 70.40 | 20 |
| Apr 2003 | 75.99 | 20 |
| Feb 2003 | 73.49 | 20 |
| Jan 2003 | 147.07 | 20 |
| Dec 2002 | 77.62 | 20 |
| Nov 2002 | 72.51 | 20 |
| Oct 2002 | 147.38 | 20 |
| Sep 2002 | 73.87 | 20 |
| Aug 2002 | 76.46 | 20 |
| Jul 2002 | 146.76 | 20 |
| Jun 2002 | 74.74 | 20 |
| May 2002 | 80.47 | 20 |
| Apr 2002 | 149.27 | 20 |
| Mar 2002 | 150.62 | 20 |
| Feb 2002 | 77.45 | 20 |
| Jan 2002 | 153.73 | 20 |
| Dec 2001 | 144.45 | 20 |
| Nov 2001 | 141.28 | 20 |
| Oct 2001 | 209.63 | 20 |
| Sep 2001 | 109.16 | 20 |
| Aug 2001 | 193.63 | 20 |
| Jul 2001 | 145.52 | 20 |
| Jun 2001 | 128.67 | 20 |
| May 2001 | 219.37 | 20 |
| Oct 2000 | 19.79 | 20 |
| Mar 2000 | 50.06 | 20 |
| Oct 1999 | 93.35 | 20 |
| Sep 1999 | 79.07 | 20 |
| Aug 1999 | 72.51 | 20 |
| Jul 1999 | 77.51 | 20 |
| May 1999 | 67.14 | 20 |
| Jun 1998 | 130.20 | 20 |
| May 1998 | 161.51 | 20 |
| Jan 1998 | 147.65 | 20 |
| Nov 1997 | 76.52 | 20 |
| Sep 1997 | 145.81 | 20 |
| Aug 1997 | 68.27 | 20 |
| Jul 1997 | 127.79 | 20 |
| Jun 1997 | 150.25 | 20 |
| May 1997 | 63.46 | 20 |
| Apr 1997 | 76.51 | 20 |
| Feb 1997 | 53.55 | 20 |
| Jan 1997 | 44.40 | 20 |
| Dec 1996 | 76.20 | 20 |
| Oct 1996 | 111.26 | 20 |
| Sep 1996 | 140.45 | 20 |
| Jul 1996 | 118.22 | 20 |
| Jun 1996 | 78.12 | 20 |
| May 1996 | 49.82 | 20 |
| Apr 1996 | 151.99 | 20 |
| Mar 1996 | 53.45 | 20 |
| Dec 1995 | 69.00 | 1 |
| Nov 1995 | 99.00 | 1 |
| Oct 1995 | 100.00 | 1 |
| Sep 1995 | 65.00 | 1 |
| Aug 1995 | 98.00 | 1 |
| Jun 1995 | 148.00 | 1 |
| May 1995 | 79.00 | 1 |
| Mar 1995 | 112.00 | 1 |
| Feb 1995 | 70.00 | 1 |
| Jan 1995 | 137.00 | 1 |
| Dec 1994 | 155.00 | 1 |
| Nov 1994 | 129.00 | 1 |
| Oct 1994 | 220.00 | 1 |
| Aug 1994 | 160.00 | 1 |
| Jul 1994 | 127.00 | 1 |
| Jun 1994 | 76.00 | 1 |
| May 1994 | 208.00 | 1 |
| Apr 1994 | 105.00 | 1 |
| Mar 1994 | 181.00 | 1 |
| Feb 1994 | 117.00 | 1 |
| Dec 1993 | 113.00 | 1 |
| Nov 1993 | 124.00 | 1 |
| Oct 1993 | 189.00 | 1 |
| Sep 1993 | 195.00 | 1 |
| Aug 1993 | 157.00 | 1 |
| Jul 1993 | 135.00 | 1 |
| Jun 1993 | 157.00 | 1 |
| May 1993 | 205.00 | 1 |
| Apr 1993 | 158.00 | 1 |
| Mar 1993 | 81.00 | 1 |
| Jan 1993 | 128.00 | 1 |
| Dec 1992 | 149.00 | 1 |
| Nov 1992 | 164.00 | 1 |
| Oct 1992 | 154.00 | 1 |
| Sep 1992 | 214.00 | 1 |
| Aug 1992 | 137.00 | 1 |
| Jul 1992 | 117.00 | 1 |
| Jun 1992 | 164.00 | 1 |
| Apr 1992 | 166.00 | 1 |
| Mar 1992 | 196.00 | 1 |
| Jan 1992 | 48.00 | 1 |
| Dec 1991 | 33.00 | 1 |
| Oct 1991 | 154.00 | 1 |
| Aug 1991 | 107.00 | 1 |
| Jun 1991 | 70.00 | 1 |
| May 1991 | 81.00 | 1 |
| Apr 1991 | 80.00 | 1 |
| Mar 1991 | 81.00 | 1 |
| Jan 1991 | 139.00 | 1 |
| Nov 1990 | 105.00 | 1 |
| Sep 1990 | 117.00 | 1 |
| Jul 1990 | 157.00 | 1 |
| Apr 1990 | 67.00 | 1 |
| Mar 1990 | 71.00 | 1 |
| Jan 1990 | 152.00 | 1 |
| Dec 1989 | 81.00 | 1 |
| Nov 1989 | 118.00 | 1 |
| Sep 1989 | 116.00 | 1 |
| Aug 1989 | 148.00 | 1 |
| Jul 1989 | 131.00 | 1 |
| Jun 1989 | 153.00 | 1 |
| May 1989 | 149.00 | 1 |
| Apr 1989 | 177.00 | 1 |
| Mar 1989 | 68.00 | 1 |
| Jan 1989 | 204.00 | 1 |
| Dec 1988 | 273.00 | 1 |
| Nov 1988 | 160.00 | 1 |
| Oct 1988 | 249.00 | 1 |
| Sep 1988 | 266.00 | 1 |
| Aug 1988 | 201.00 | 1 |
| Jul 1988 | 89.00 | 1 |
| Jun 1988 | 274.00 | 1 |
| May 1988 | 212.00 | 1 |
| Apr 1988 | 257.00 | 1 |
| Mar 1988 | 283.00 | 1 |
| Feb 1988 | 73.00 | 1 |
| Jan 1988 | 250.00 | 1 |
| Dec 1987 | 462.00 | 1 |
| Nov 1987 | 266.00 | 1 |
| Oct 1987 | 428.00 | 1 |
| Sep 1987 | 366.00 | 1 |
| Aug 1987 | 327.00 | 1 |
| Jul 1987 | 481.00 | 1 |
| Jun 1987 | 263.00 | 1 |
| May 1987 | 280.00 | 1 |
| Apr 1987 | 361.00 | 1 |
| Mar 1987 | 255.00 | 1 |
| Feb 1987 | 396.00 | 1 |
| Jan 1987 | 366.00 | 1 |
| Dec 1986 | 280.00 | 1 |
| Nov 1986 | 532.00 | 1 |
| Oct 1986 | 228.00 | 1 |
| Sep 1986 | 557.00 | 1 |
| Aug 1986 | 343.00 | 1 |
| Jul 1986 | 473.00 | 1 |
| Jun 1986 | 584.00 | 1 |
| May 1986 | 650.00 | 1 |
| Apr 1986 | 395.00 | 1 |
| Mar 1986 | 501.00 | 1 |
| Feb 1986 | 543.00 | 1 |
| Jan 1986 | 548.00 | 1 |
| Dec 1985 | 555.00 | 1 |
| Nov 1985 | 738.00 | 1 |
| Oct 1985 | 549.00 | 1 |
| Sep 1985 | 764.00 | 1 |
| Aug 1985 | 570.00 | 1 |
| Jul 1985 | 557.00 | 1 |
| Jun 1985 | 338.00 | 1 |
| May 1985 | 440.00 | 1 |
| Apr 1985 | 390.00 | 1 |
| Mar 1985 | 216.00 | 1 |
| Feb 1985 | 203.00 | 1 |
| Jan 1985 | 228.00 | 1 |
| Dec 1984 | 351.00 | 1 |
| Nov 1984 | 445.00 | 1 |
| Oct 1984 | 453.00 | 1 |
| Sep 1984 | 443.00 | 1 |
| Aug 1984 | 325.00 | 1 |
| Jul 1984 | 555.00 | 1 |
| Jun 1984 | 410.00 | 1 |
| May 1984 | 438.00 | 1 |
| Apr 1984 | 436.00 | 1 |
| Mar 1984 | 328.00 | 1 |
| Feb 1984 | 439.00 | 1 |
| Jan 1984 | 310.00 | 1 |
| Dec 1983 | 331.00 | 1 |
| Nov 1983 | 350.00 | 1 |
| Oct 1983 | 565.00 | 1 |
| Sep 1983 | 541.00 | 1 |
| Aug 1983 | 266.00 | 1 |
| Jul 1983 | 326.00 | 1 |
| Jun 1983 | 341.00 | 1 |
| May 1983 | 400.00 | 1 |
| Apr 1983 | 328.00 | 1 |
| Mar 1983 | 322.00 | 1 |
| Feb 1983 | 202.00 | 1 |
| Jan 1983 | 332.00 | 1 |
| Dec 1982 | 379.00 | 1 |
| Nov 1982 | 160.00 | 1 |
| Oct 1982 | 290.00 | 1 |
| Sep 1982 | 323.00 | 1 |
| Aug 1982 | 325.00 | 1 |
| Jul 1982 | 382.00 | 1 |
| Jun 1982 | 238.00 | 1 |
| May 1982 | 235.00 | 1 |
| Apr 1982 | 230.00 | 1 |
| Mar 1982 | 224.00 | 1 |
| Jan 1982 | 217.00 | 1 |
| Dec 1981 | 59.00 | 1 |
| Nov 1981 | 243.00 | 1 |
| Oct 1981 | 237.00 | 1 |
| Aug 1981 | 229.00 | 1 |
| Jul 1981 | 155.00 | 1 |
| Jun 1981 | 159.00 | 1 |
| Apr 1981 | 229.00 | 1 |
| Mar 1981 | 75.00 | 1 |
| Feb 1981 | 146.00 | 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
30 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| WINN UNIT 3 & 4 | 2-6 | Birk, Darrin L. | Producing |
| WINN UNIT 3 & 4 | W-1 | Birk, Darrin L. | Producing |
| WINN | 1 | unavailable | Approved Intent to Drill |
| WINN 3&4 | 4-10 | Birk, Darrin L. | Producing |
| KENNETH R. WINN | 4-12 | Birk, Darrin L. | Producing |
| KENNETH R. WINN | 3-11 | Birk, Darrin L. | Producing |
| KENNETH R. WINN | 5-13 | Birk Petroleum | Plugged and Abandoned |
| KENNETH R. WINN | 6-14 | Birk, Darrin L. | Producing |
| KENNETH R. WINN | 7-19 | Birk Petroleum | Recompleted |
| KENNETH R. WINN | 7-19 | Birk, Darrin L. | Authorized Injection Well |
| KENNETH R. WINN | 8-20 | Birk, Darrin L. | Producing |
| KENNETH R. WINN | 9-21 | Birk, Darrin L. | Producing |
| WINN 3&4 | 10-22 | Birk, Darrin L. | Producing |
| WINN 3&4 | 11-23 | Birk, Darrin L. | Producing |
| WINN 3&4 | 12-24 | Birk, Darrin L. | Producing |
| KENNETH R. WINN | 16-28 | Birk, Darrin L. | Producing |
| WINN 3&4 (WINN 4) | 13-25 | Birk, Darrin L. | Authorized Injection Well |
| KENNETH R. WINN | 14-26 | Birk, Darrin L. | Producing |
| WINN 3&4 | 10-1 | Birk, Darrin L. | Producing |
| KENNETH R. WINN | 15-27 | Birk, Darrin L. | Producing |
| KENNETH R. WINN | 17-29 | Birk, Darrin L. | Producing |
| KENNETH R. WINN | 10-2 | Winn Oil Co. | Plugged and Abandoned |
| WINN 3&4 (WINN KENNETH) | 103 | Birk, Darrin L. | Authorized Injection Well |
| KENNETH R. WINN | 18-30 | Birk Petroleum | Plugged and Abandoned |
| KENNETH R. WINN | WSW 1 | Birk, Darrin L. | Producing |
| WINN | 1-G | unavailable | — |
| WINN UNIT 4 | 1 | Lincoln 77, Inc. | Converted to SWD Well |
| WINN UNIT 4 | 1 (SWD) | Birk, Darrin L. | Authorized Injection Well |
| WINN UNIT 3 | 2 | Lincoln 77, Inc. | Plugged and Abandoned |
| WINN | NEW 1 | Birk, Darrin L. | Producing |
Location
38.118709, -95.655662 · Sec 21 T22S R16E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001127865. The state’s own record.