Berlier 'A' 1
Lease 1001139433 · Seward County, Kansas · W2SWSE Sec 4 T31S R34W · DOR 128402
Oil1988–202610 wells
Operator
Mull Drilling Company, Inc.
Cumulative (state figure)
350,402.99 bbl
First production
1988
Last production
2026
Location (PLSS)
W2SWSE Sec 4 T31S R34W
Monthly oil production
330 months filed with the Kansas Geological Survey, May 1988 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
350,403.00 bbl
Months filed
330
Most wells in a month
3
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 168.34 | 3 |
| Mar 2026 | 159.39 | 3 |
| Feb 2026 | 160.17 | 3 |
| Jan 2026 | 334.58 | 3 |
| Dec 2025 | 164.13 | 3 |
| Nov 2025 | 161.92 | 3 |
| Oct 2025 | 335.38 | 3 |
| Sep 2025 | 833.27 | 3 |
| Aug 2025 | 1,526.60 | 3 |
| Jul 2025 | 1,508.53 | 3 |
| Jun 2025 | 1,024.14 | 3 |
| May 2025 | 1,691.16 | 3 |
| Apr 2025 | 1,869.06 | 3 |
| Mar 2025 | 1,695.75 | 3 |
| Feb 2025 | 1,326.89 | 3 |
| Jan 2025 | 1,696.19 | 3 |
| Dec 2024 | 1,855.44 | 3 |
| Nov 2024 | 1,209.04 | 3 |
| Oct 2024 | 1,348.91 | 3 |
| Sep 2024 | 1,498.33 | 3 |
| Aug 2024 | 1,369.74 | 3 |
| Jul 2024 | 1,362.35 | 3 |
| Jun 2024 | 1,194.26 | 3 |
| May 2024 | 1,203.10 | 3 |
| Apr 2024 | 1,398.55 | 3 |
| Mar 2024 | 1,380.03 | 3 |
| Feb 2024 | 1,012.36 | 3 |
| Jan 2024 | 1,028.39 | 3 |
| Dec 2023 | 1,214.87 | 3 |
| Nov 2023 | 1,327.68 | 3 |
| Oct 2023 | 1,522.78 | 3 |
| Sep 2023 | 1,313.02 | 3 |
| Aug 2023 | 1,526.63 | 3 |
| Jul 2023 | 1,351.65 | 3 |
| Jun 2023 | 1,185.59 | 3 |
| May 2023 | 1,037.68 | 3 |
| Apr 2023 | 1,332.23 | 3 |
| Mar 2023 | 1,526.11 | 3 |
| Feb 2023 | 1,194.75 | 3 |
| Jan 2023 | 1,514.91 | 3 |
| Dec 2022 | 1,357.84 | 3 |
| Nov 2022 | 1,351.15 | 3 |
| Oct 2022 | 1,026.26 | 3 |
| Sep 2022 | 1,186.96 | 3 |
| Aug 2022 | 1,015.44 | 3 |
| Jul 2022 | 867.36 | 3 |
| Jun 2022 | 510.07 | 3 |
| May 2022 | 1,505.17 | 3 |
| Apr 2022 | 1,371.60 | 3 |
| Mar 2022 | 1,203.92 | 3 |
| Feb 2022 | 1,534.51 | 3 |
| Jan 2022 | 1,707.68 | 3 |
| Dec 2021 | 1,682.92 | 3 |
| Nov 2021 | 803.35 | 3 |
| Oct 2021 | 1,460.11 | 3 |
| Sep 2021 | 1,652.33 | 3 |
| Aug 2021 | 1,321.04 | 3 |
| Jul 2021 | 1,651.04 | 3 |
| Jun 2021 | 1,492.31 | 3 |
| May 2021 | 1,502.81 | 3 |
| Apr 2021 | 1,487.40 | 3 |
| Mar 2021 | 1,512.48 | 3 |
| Feb 2021 | 1,196.48 | 3 |
| Jan 2021 | 1,007.86 | 3 |
| Dec 2020 | 662.10 | 3 |
| Nov 2020 | 1,010.83 | 3 |
| Oct 2020 | 975.76 | 3 |
| Sep 2020 | 664.51 | 3 |
| Aug 2020 | 1,811.73 | 3 |
| Jul 2020 | 354.23 | 3 |
| Jun 2020 | 1,702.33 | 3 |
| May 2020 | 493.42 | 3 |
| Apr 2020 | 1,174.53 | 3 |
| Mar 2020 | 497.71 | 3 |
| Feb 2020 | 1,192.41 | 3 |
| Jan 2020 | 1,027.69 | 3 |
| Dec 2019 | 844.50 | 3 |
| Nov 2019 | 1,171.08 | 3 |
| Oct 2019 | 1,357.66 | 3 |
| Sep 2019 | 1,300.50 | 3 |
| Aug 2019 | 1,344.10 | 3 |
| Jul 2019 | 1,687.39 | 3 |
| Jun 2019 | 1,480.79 | 3 |
| May 2019 | 1,513.70 | 3 |
| Apr 2019 | 817.03 | 3 |
| Mar 2019 | 1,074.61 | 3 |
| Feb 2019 | 863.07 | 3 |
| Jan 2019 | 838.67 | 3 |
| Dec 2018 | 700.40 | 3 |
| Nov 2018 | 1,031.19 | 3 |
| Oct 2018 | 638.56 | 3 |
| Sep 2018 | 1,490.43 | 3 |
| Aug 2018 | 1,647.08 | 3 |
| Jul 2018 | 1,798.99 | 3 |
| Jun 2018 | 1,369.01 | 3 |
| May 2018 | 2,056.33 | 3 |
| Apr 2018 | 1,537.09 | 3 |
| Mar 2018 | 2,216.26 | 3 |
| Feb 2018 | 1,877.72 | 3 |
| Jan 2018 | 2,245.04 | 3 |
| Dec 2017 | 1,704.95 | 3 |
| Nov 2017 | 976.32 | 3 |
| Oct 2017 | 1,314.05 | 3 |
| Sep 2017 | 993.10 | 3 |
| Aug 2017 | 1,589.35 | 3 |
| Jul 2017 | 818.85 | 3 |
| Jun 2017 | 1,377.43 | 3 |
| May 2017 | 1,507.09 | 3 |
| Apr 2017 | 1,408.84 | 3 |
| Mar 2017 | 1,676.10 | 3 |
| Feb 2017 | 1,357.66 | 3 |
| Jan 2017 | 2,199.76 | 3 |
| Dec 2016 | 1,169.24 | 3 |
| Nov 2016 | 1,836.70 | 3 |
| Oct 2016 | 1,672.61 | 3 |
| Sep 2016 | 1,149.30 | 3 |
| Aug 2016 | 1,363.56 | 3 |
| Jul 2016 | 2,025.67 | 3 |
| Jun 2016 | 2,195.89 | 3 |
| May 2016 | 1,529.06 | 3 |
| Apr 2016 | 2,708.21 | 3 |
| Mar 2016 | 3,705.16 | 3 |
| Feb 2016 | 3,059.91 | 3 |
| Jan 2016 | 3,366.08 | 3 |
| Dec 2015 | 3,964.38 | 3 |
| Nov 2015 | 3,398.68 | 3 |
| Oct 2015 | 2,770.72 | 3 |
| Sep 2015 | 4,038.43 | 3 |
| Aug 2015 | 3,867.78 | 3 |
| Jul 2015 | 3,479.17 | 3 |
| Jun 2015 | 4,212.16 | 3 |
| May 2015 | 4,112.62 | 3 |
| Apr 2015 | 3,020.62 | 3 |
| Mar 2015 | 2,485.86 | 3 |
| Feb 2015 | 2,420.31 | 3 |
| Jan 2015 | 1,506.46 | 3 |
| Dec 2014 | 1,715.63 | 3 |
| Nov 2014 | 2,102.76 | 3 |
| Oct 2014 | 2,195.49 | 3 |
| Sep 2014 | 2,387.92 | 3 |
| Aug 2014 | 4,484.04 | 3 |
| Jul 2014 | 2,606.65 | 3 |
| Jun 2014 | 883.95 | 3 |
| May 2014 | 854.36 | 3 |
| Apr 2014 | 336.93 | 3 |
| Jan 2014 | 661.81 | 2 |
| Sep 2013 | 160.86 | 1 |
| Aug 2013 | 501.91 | 1 |
| May 2013 | 669.30 | 1 |
| Mar 2013 | 333.48 | 1 |
| Sep 2012 | 339.73 | 1 |
| Jun 2012 | 171.94 | 1 |
| Mar 2012 | 182.16 | 1 |
| Feb 2012 | 183.00 | 1 |
| Dec 2011 | 176.72 | 1 |
| Nov 2011 | 184.99 | 1 |
| Sep 2011 | 175.64 | 1 |
| May 2011 | 181.02 | 1 |
| Mar 2011 | 186.46 | 1 |
| Dec 2010 | 172.69 | 1 |
| Aug 2010 | 181.18 | 1 |
| Jun 2010 | 163.06 | 1 |
| Apr 2010 | 175.05 | 1 |
| Mar 2010 | 168.47 | 1 |
| Oct 2009 | 174.11 | 1 |
| Jul 2009 | 339.84 | 1 |
| Feb 2009 | 162.72 | 1 |
| Sep 2008 | 169.83 | 1 |
| Jun 2008 | 176.16 | 1 |
| Apr 2008 | 167.66 | 1 |
| Mar 2008 | 173.92 | 1 |
| Jan 2008 | 178.43 | 1 |
| May 2007 | 340.09 | 1 |
| Oct 2006 | 167.01 | 1 |
| Feb 2006 | 178.91 | 1 |
| Aug 2005 | 169.43 | 1 |
| Apr 2005 | 163.43 | 1 |
| Mar 2005 | 174.98 | 1 |
| Aug 2004 | 172.46 | 1 |
| May 2004 | 157.66 | 1 |
| Mar 2004 | 166.90 | 1 |
| Nov 2003 | 172.46 | 1 |
| Sep 2003 | 168.13 | 1 |
| Jun 2003 | 167.54 | 1 |
| Jan 2003 | 191.44 | 1 |
| Sep 2002 | 177.26 | 1 |
| Aug 2002 | 154.37 | 1 |
| Jun 2002 | 176.59 | 1 |
| May 2002 | 173.28 | 1 |
| Mar 2002 | 188.13 | 1 |
| Jan 2002 | 168.06 | 1 |
| Nov 2001 | 179.07 | 1 |
| Oct 2001 | 171.05 | 1 |
| Aug 2001 | 177.36 | 1 |
| Jul 2001 | 173.85 | 1 |
| May 2001 | 368.42 | 1 |
| Mar 2001 | 175.39 | 1 |
| Feb 2001 | 171.32 | 1 |
| Dec 2000 | 168.86 | 1 |
| Oct 2000 | 167.00 | 1 |
| Sep 2000 | 341.19 | 1 |
| Jul 2000 | 232.50 | 1 |
| May 2000 | 226.08 | 1 |
| Mar 2000 | 232.54 | 1 |
| Jan 2000 | 203.23 | 1 |
| Nov 1999 | 142.50 | 1 |
| Oct 1999 | 242.88 | 1 |
| Sep 1999 | 225.52 | 1 |
| Jul 1999 | 224.09 | 1 |
| May 1999 | 227.83 | 1 |
| Apr 1999 | 229.24 | 1 |
| Feb 1999 | 201.98 | 1 |
| Jan 1999 | 238.30 | 1 |
| Dec 1998 | 254.00 | 1 |
| Nov 1998 | 244.94 | 1 |
| Sep 1998 | 243.45 | 1 |
| Aug 1998 | 242.22 | 1 |
| Jun 1998 | 221.51 | 1 |
| May 1998 | 241.86 | 1 |
| Apr 1998 | 210.77 | 1 |
| Feb 1998 | 234.92 | 1 |
| Jan 1998 | 181.43 | 1 |
| Dec 1997 | 252.92 | 1 |
| Nov 1997 | 202.61 | 1 |
| Oct 1997 | 449.81 | 1 |
| Sep 1997 | 186.52 | 1 |
| Aug 1997 | 222.03 | 1 |
| Jul 1997 | 147.01 | 1 |
| Jun 1997 | 457.02 | 1 |
| Apr 1997 | 223.13 | 1 |
| Mar 1997 | 445.67 | 1 |
| Feb 1997 | 217.63 | 1 |
| Jan 1997 | 211.19 | 1 |
| Dec 1996 | 252.46 | 1 |
| Nov 1996 | 245.79 | 1 |
| Oct 1996 | 249.23 | 1 |
| Sep 1996 | 427.70 | 1 |
| Aug 1996 | 239.45 | 1 |
| Jul 1996 | 238.24 | 1 |
| Jun 1996 | 251.48 | 1 |
| May 1996 | 242.47 | 1 |
| Apr 1996 | 239.40 | 1 |
| Mar 1996 | 244.77 | 1 |
| Feb 1996 | 476.09 | 1 |
| Jan 1996 | 244.55 | 1 |
| Dec 1995 | 242.00 | 1 |
| Nov 1995 | 450.00 | 1 |
| Oct 1995 | 243.00 | 1 |
| Sep 1995 | 484.00 | 1 |
| Aug 1995 | 243.00 | 1 |
| Jul 1995 | 507.00 | 1 |
| Jun 1995 | 260.00 | 1 |
| May 1995 | 524.00 | 1 |
| Apr 1995 | 258.00 | 1 |
| Mar 1995 | 518.00 | 1 |
| Feb 1995 | 263.00 | 1 |
| Jan 1995 | 488.00 | 1 |
| Dec 1994 | 546.00 | 1 |
| Nov 1994 | 266.00 | 1 |
| Oct 1994 | 502.00 | 1 |
| Sep 1994 | 499.00 | 1 |
| Aug 1994 | 513.00 | 1 |
| Jul 1994 | 713.00 | 1 |
| Jun 1994 | 254.00 | 1 |
| May 1994 | 773.00 | 1 |
| Apr 1994 | 496.00 | 1 |
| Mar 1994 | 743.00 | 1 |
| Feb 1994 | 483.00 | 1 |
| Jan 1994 | 759.00 | 1 |
| Dec 1993 | 530.00 | 1 |
| Nov 1993 | 255.00 | 1 |
| Oct 1993 | 519.00 | 1 |
| Sep 1993 | 776.00 | 1 |
| Aug 1993 | 751.00 | 1 |
| Jul 1993 | 989.00 | 1 |
| Jun 1993 | 932.00 | 1 |
| May 1993 | 921.00 | 1 |
| Apr 1993 | 1,236.00 | 1 |
| Mar 1993 | 1,239.00 | 1 |
| Feb 1993 | 967.00 | 1 |
| Jan 1993 | 901.00 | 1 |
| Dec 1992 | 1,213.00 | 1 |
| Nov 1992 | 214.00 | 1 |
| Oct 1992 | 728.00 | 1 |
| Sep 1992 | 957.00 | 1 |
| Aug 1992 | 947.00 | 1 |
| Jul 1992 | 1,269.00 | 1 |
| Jun 1992 | 1,244.00 | 1 |
| May 1992 | 1,483.00 | 1 |
| Apr 1992 | 1,475.00 | 1 |
| Mar 1992 | 978.00 | 1 |
| Feb 1992 | 1,306.00 | 1 |
| Jan 1992 | 1,802.00 | 1 |
| Dec 1991 | 1,800.00 | 1 |
| Nov 1991 | 2,018.00 | 1 |
| Oct 1991 | 2,089.00 | 1 |
| Sep 1991 | 2,270.00 | 1 |
| Aug 1991 | 2,032.00 | 1 |
| Jul 1991 | 2,467.00 | 1 |
| Jun 1991 | 2,322.00 | 1 |
| May 1991 | 2,320.00 | 1 |
| Apr 1991 | 2,043.00 | 1 |
| Mar 1991 | 2,545.00 | 1 |
| Feb 1991 | 260.00 | 1 |
| Jan 1991 | 685.00 | 1 |
| Dec 1990 | 791.00 | 1 |
| Nov 1990 | 265.00 | 1 |
| Oct 1990 | 687.00 | 1 |
| Sep 1990 | 771.00 | 1 |
| Aug 1990 | 257.00 | 1 |
| Jul 1990 | 529.00 | 1 |
| Jun 1990 | 458.00 | 1 |
| May 1990 | 477.00 | 1 |
| Apr 1990 | 491.00 | 1 |
| Mar 1990 | 819.00 | 1 |
| Feb 1990 | 233.00 | 1 |
| Jan 1990 | 2,047.00 | 1 |
| Dec 1989 | 3,412.00 | 1 |
| Nov 1989 | 4,192.00 | 1 |
| Oct 1989 | 4,400.00 | 1 |
| Sep 1989 | 4,685.00 | 1 |
| Aug 1989 | 4,984.00 | 1 |
| Jul 1989 | 5,208.00 | 1 |
| Jun 1989 | 3,986.00 | 1 |
| May 1989 | 3,738.00 | 1 |
| Apr 1989 | 3,947.00 | 1 |
| Mar 1989 | 692.00 | 1 |
| Feb 1989 | 370.00 | 1 |
| Oct 1988 | 178.00 | 1 |
| May 1988 | 183.00 | 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
10 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| Santa Fe 'C' | 1 | Carl E. Gungoll Exploration, LLC | Recompleted |
| Santa Fe 'C' | 1 | Carl E. Gungoll Exploration, LLC | Converted to EOR Well |
| Myers 'D' | 1 | Carl E. Gungoll Exploration, LLC | Recompleted |
| Berlier 'A' | 1 | Mull Drilling Company, Inc. | Producing |
| Santa Fe 'D' | 1 | Carl E. Gungoll Exploration, LLC | Converted to EOR Well |
| Myers 'E' | 1 | Anadarko Petroleum Corporation | Recompleted |
| Myers 'E' | 1 | Anadarko Petroleum Corporation | Recompleted |
| Myers 'E' | 1 | Mull Drilling Company, Inc. | Producing |
| Berlier 'A' | 4 | Carl E. Gungoll Exploration, LLC | Plugged and Abandoned |
| Cutter East Unit | 906 | Mull Drilling Company, Inc. | Producing |
Location
37.374577, -101.021760 · W2SWSE Sec 4 T31S R34W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001139433. The state’s own record.