STUDER EB #1
Lease 1001140114 · Pratt County, Kansas · NENENW Sec 2 T27S R12W · DOR 129421
Oil1989–20266 wells
Operator
Prater Oil & Gas Operations, Inc.
Cumulative (state figure)
146,108.60 bbl
First production
1989
Last production
2026
Location (PLSS)
NENENW Sec 2 T27S R12W
Monthly oil production
378 months filed with the Kansas Geological Survey, Jul 1989 to Mar 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
145,957.80 bbl
Months filed
378
Most wells in a month
6
| Month | Oil (bbl) | Wells |
|---|---|---|
| Mar 2026 | 158.96 | 6 |
| Jan 2026 | 161.62 | 6 |
| Nov 2025 | 159.39 | 6 |
| Oct 2025 | 162.84 | 6 |
| Aug 2025 | 157.93 | 6 |
| Jul 2025 | 312.06 | 6 |
| May 2025 | 153.65 | 6 |
| Apr 2025 | 161.43 | 6 |
| Jan 2025 | 152.14 | 6 |
| Dec 2024 | 153.37 | 6 |
| Sep 2024 | 152.65 | 6 |
| Aug 2024 | 163.59 | 6 |
| May 2024 | 156.96 | 6 |
| Mar 2024 | 136.40 | 6 |
| Feb 2024 | 156.88 | 6 |
| Jan 2024 | 160.77 | 6 |
| Dec 2023 | 154.55 | 6 |
| Sep 2023 | 157.66 | 6 |
| Jul 2023 | 159.08 | 6 |
| Jun 2023 | 157.94 | 5 |
| May 2023 | 160.45 | 5 |
| Mar 2023 | 161.81 | 5 |
| Jan 2023 | 164.17 | 5 |
| Nov 2022 | 158.39 | 5 |
| Oct 2022 | 158.88 | 5 |
| Sep 2022 | 149.93 | 5 |
| Jul 2022 | 146.59 | 5 |
| Jun 2022 | 159.98 | 5 |
| May 2022 | 161.44 | 5 |
| Apr 2022 | 160.20 | 5 |
| Mar 2022 | 315.89 | 5 |
| Feb 2022 | 159.53 | 5 |
| Jan 2022 | 161.64 | 5 |
| Dec 2021 | 158.23 | 5 |
| Sep 2021 | 307.50 | 5 |
| Jul 2021 | 313.61 | 5 |
| May 2021 | 303.17 | 5 |
| Mar 2021 | 312.08 | 5 |
| Feb 2021 | 157.74 | 5 |
| Jan 2021 | 158.81 | 5 |
| Dec 2020 | 169.17 | 5 |
| Nov 2020 | 151.47 | 5 |
| Oct 2020 | 148.39 | 5 |
| Sep 2020 | 150.97 | 5 |
| Jul 2020 | 154.82 | 5 |
| Jun 2020 | 303.71 | 5 |
| Feb 2020 | 151.32 | 5 |
| Jan 2020 | 155.53 | 5 |
| Dec 2019 | 164.10 | 5 |
| Nov 2019 | 153.86 | 5 |
| Oct 2019 | 167.66 | 5 |
| Sep 2019 | 303.76 | 5 |
| Aug 2019 | 150.41 | 5 |
| Jul 2019 | 309.09 | 5 |
| Jun 2019 | 160.19 | 5 |
| May 2019 | 161.83 | 5 |
| Apr 2019 | 162.25 | 5 |
| Mar 2019 | 167.10 | 5 |
| Feb 2019 | 163.33 | 5 |
| Jan 2019 | 164.21 | 5 |
| Nov 2018 | 157.93 | 5 |
| Oct 2018 | 319.65 | 5 |
| Sep 2018 | 163.52 | 5 |
| Aug 2018 | 159.21 | 5 |
| Jul 2018 | 156.60 | 5 |
| Jun 2018 | 324.50 | 5 |
| May 2018 | 161.76 | 5 |
| Apr 2018 | 478.46 | 5 |
| Feb 2018 | 153.85 | 5 |
| Jan 2018 | 158.33 | 5 |
| Dec 2017 | 314.76 | 5 |
| Nov 2017 | 159.69 | 5 |
| Oct 2017 | 316.48 | 5 |
| Sep 2017 | 308.34 | 5 |
| Jul 2017 | 157.81 | 5 |
| Jun 2017 | 308.57 | 5 |
| May 2017 | 157.46 | 5 |
| Apr 2017 | 317.68 | 5 |
| Mar 2017 | 156.71 | 5 |
| Feb 2017 | 318.99 | 5 |
| Jan 2017 | 160.14 | 5 |
| Dec 2016 | 163.64 | 5 |
| Nov 2016 | 161.32 | 5 |
| Oct 2016 | 314.73 | 5 |
| Sep 2016 | 320.69 | 5 |
| Aug 2016 | 164.19 | 5 |
| Jul 2016 | 320.37 | 5 |
| Jun 2016 | 319.37 | 5 |
| May 2016 | 163.46 | 5 |
| Apr 2016 | 308.07 | 5 |
| Mar 2016 | 157.39 | 5 |
| Feb 2016 | 321.47 | 5 |
| Jan 2016 | 161.33 | 5 |
| Dec 2015 | 158.45 | 5 |
| Nov 2015 | 319.10 | 5 |
| Oct 2015 | 161.36 | 5 |
| Sep 2015 | 321.91 | 5 |
| Aug 2015 | 469.24 | 5 |
| Jun 2015 | 476.69 | 5 |
| May 2015 | 320.14 | 5 |
| Apr 2015 | 164.36 | 5 |
| Mar 2015 | 322.06 | 5 |
| Feb 2015 | 321.82 | 5 |
| Jan 2015 | 161.15 | 5 |
| Dec 2014 | 476.81 | 5 |
| Nov 2014 | 161.26 | 5 |
| Oct 2014 | 324.05 | 5 |
| Sep 2014 | 164.05 | 5 |
| Aug 2014 | 318.69 | 5 |
| Jul 2014 | 163.29 | 5 |
| Jun 2014 | 320.45 | 5 |
| May 2014 | 471.18 | 5 |
| Apr 2014 | 483.31 | 5 |
| Mar 2014 | 163.13 | 5 |
| Feb 2014 | 325.07 | 5 |
| Jan 2014 | 484.04 | 5 |
| Dec 2013 | 163.73 | 5 |
| Nov 2013 | 322.58 | 5 |
| Oct 2013 | 480.11 | 5 |
| Sep 2013 | 475.09 | 5 |
| Aug 2013 | 313.26 | 5 |
| Jul 2013 | 315.66 | 5 |
| Jun 2013 | 487.88 | 5 |
| May 2013 | 320.89 | 5 |
| Apr 2013 | 631.44 | 5 |
| Mar 2013 | 482.72 | 5 |
| Feb 2013 | 161.82 | 5 |
| Jan 2013 | 470.56 | 5 |
| Dec 2012 | 483.29 | 5 |
| Nov 2012 | 484.02 | 5 |
| Oct 2012 | 617.71 | 5 |
| Sep 2012 | 632.23 | 5 |
| Aug 2012 | 638.68 | 5 |
| Jul 2012 | 634.78 | 5 |
| Jun 2012 | 792.90 | 5 |
| May 2012 | 788.67 | 5 |
| Apr 2012 | 787.70 | 5 |
| Mar 2012 | 952.21 | 5 |
| Feb 2012 | 959.07 | 5 |
| Jan 2012 | 970.93 | 5 |
| Dec 2011 | 930.92 | 5 |
| Nov 2011 | 943.22 | 5 |
| Oct 2011 | 473.02 | 5 |
| Sep 2011 | 465.00 | 5 |
| Aug 2011 | 302.38 | 5 |
| Jun 2011 | 157.68 | 5 |
| May 2011 | 157.42 | 5 |
| Mar 2011 | 159.12 | 5 |
| Feb 2011 | 157.85 | 5 |
| Dec 2010 | 161.36 | 5 |
| Nov 2010 | 159.36 | 5 |
| Oct 2010 | 155.94 | 5 |
| Sep 2010 | 161.48 | 5 |
| Aug 2010 | 317.46 | 5 |
| May 2010 | 160.97 | 5 |
| Apr 2010 | 317.28 | 5 |
| Feb 2010 | 161.71 | 5 |
| Dec 2009 | 166.65 | 5 |
| Nov 2009 | 158.83 | 5 |
| Oct 2009 | 163.24 | 5 |
| Sep 2009 | 163.59 | 5 |
| Aug 2009 | 160.65 | 5 |
| Jul 2009 | 159.09 | 5 |
| Jun 2009 | 313.51 | 5 |
| May 2009 | 161.67 | 5 |
| Apr 2009 | 161.09 | 5 |
| Mar 2009 | 155.28 | 5 |
| Feb 2009 | 163.51 | 5 |
| Dec 2008 | 167.56 | 5 |
| Nov 2008 | 162.34 | 5 |
| Sep 2008 | 154.21 | 5 |
| Aug 2008 | 160.27 | 5 |
| Jul 2008 | 153.44 | 5 |
| Jun 2008 | 155.56 | 5 |
| May 2008 | 162.75 | 5 |
| Apr 2008 | 162.87 | 5 |
| Mar 2008 | 158.87 | 5 |
| Jan 2008 | 316.38 | 5 |
| Nov 2007 | 160.88 | 5 |
| Oct 2007 | 161.77 | 5 |
| Sep 2007 | 161.20 | 5 |
| Aug 2007 | 159.84 | 5 |
| Apr 2007 | 157.19 | 5 |
| Mar 2007 | 159.17 | 5 |
| Feb 2007 | 166.07 | 5 |
| Jan 2007 | 165.16 | 5 |
| Dec 2006 | 165.55 | 5 |
| Oct 2006 | 163.08 | 5 |
| Sep 2006 | 324.85 | 5 |
| Jul 2006 | 160.17 | 5 |
| Jun 2006 | 322.70 | 5 |
| May 2006 | 165.35 | 5 |
| Apr 2006 | 159.39 | 5 |
| Mar 2006 | 163.27 | 5 |
| Jan 2006 | 162.90 | 5 |
| Dec 2005 | 327.76 | 5 |
| Nov 2005 | 158.99 | 5 |
| Oct 2005 | 164.58 | 5 |
| Sep 2005 | 162.22 | 5 |
| Aug 2005 | 160.76 | 5 |
| Jul 2005 | 158.23 | 5 |
| Jun 2005 | 161.25 | 5 |
| May 2005 | 163.28 | 5 |
| Apr 2005 | 326.08 | 5 |
| Mar 2005 | 163.31 | 5 |
| Feb 2005 | 156.41 | 5 |
| Jan 2005 | 164.18 | 5 |
| Dec 2004 | 164.69 | 5 |
| Nov 2004 | 164.31 | 5 |
| Oct 2004 | 163.60 | 5 |
| Sep 2004 | 320.02 | 5 |
| Aug 2004 | 161.89 | 5 |
| Jul 2004 | 160.60 | 5 |
| Jun 2004 | 159.53 | 5 |
| May 2004 | 161.03 | 5 |
| Apr 2004 | 157.53 | 5 |
| Mar 2004 | 158.64 | 5 |
| Feb 2004 | 325.53 | 5 |
| Jan 2004 | 167.30 | 5 |
| Dec 2003 | 323.96 | 5 |
| Nov 2003 | 333.74 | 5 |
| Oct 2003 | 162.30 | 5 |
| Aug 2003 | 170.80 | 5 |
| Jul 2003 | 152.10 | 5 |
| Jun 2003 | 88.90 | 5 |
| May 2003 | 162.58 | 5 |
| Apr 2003 | 200.57 | 5 |
| Mar 2003 | 163.58 | 5 |
| Feb 2003 | 189.30 | 5 |
| Jan 2003 | 251.65 | 5 |
| Dec 2002 | 155.66 | 5 |
| Nov 2002 | 266.80 | 5 |
| Oct 2002 | 163.95 | 5 |
| Dec 2001 | 240.02 | 5 |
| Nov 2001 | 165.10 | 5 |
| Oct 2001 | 326.23 | 5 |
| Sep 2001 | 159.55 | 5 |
| Aug 2001 | 159.01 | 5 |
| Jul 2001 | 318.03 | 5 |
| Jun 2001 | 320.41 | 5 |
| May 2001 | 175.83 | 5 |
| Apr 2001 | 133.84 | 5 |
| Feb 2001 | 258.20 | 5 |
| Jan 2001 | 328.13 | 5 |
| Dec 2000 | 166.59 | 5 |
| Nov 2000 | 162.40 | 5 |
| Oct 2000 | 330.31 | 5 |
| Sep 2000 | 318.79 | 5 |
| Aug 2000 | 168.46 | 5 |
| Jul 2000 | 264.70 | 5 |
| Jun 2000 | 318.88 | 5 |
| May 2000 | 490.54 | 5 |
| Mar 2000 | 324.64 | 5 |
| Feb 2000 | 328.66 | 5 |
| Jan 2000 | 332.35 | 5 |
| Dec 1999 | 494.72 | 5 |
| Nov 1999 | 326.23 | 5 |
| Oct 1999 | 161.69 | 5 |
| Sep 1999 | 324.28 | 5 |
| Aug 1999 | 476.45 | 5 |
| Jul 1999 | 325.79 | 5 |
| Jun 1999 | 168.03 | 5 |
| May 1999 | 309.82 | 5 |
| Feb 1999 | 161.35 | 5 |
| Jan 1999 | 163.49 | 5 |
| Dec 1998 | 163.24 | 5 |
| Nov 1998 | 161.94 | 5 |
| Oct 1998 | 323.05 | 5 |
| Aug 1998 | 163.60 | 5 |
| Jul 1998 | 322.87 | 5 |
| Jun 1998 | 160.97 | 5 |
| May 1998 | 162.59 | 5 |
| Apr 1998 | 322.79 | 5 |
| Mar 1998 | 328.09 | 5 |
| Feb 1998 | 163.71 | 5 |
| Jan 1998 | 324.08 | 5 |
| Dec 1997 | 329.10 | 5 |
| Nov 1997 | 329.03 | 5 |
| Oct 1997 | 325.24 | 5 |
| Sep 1997 | 164.81 | 5 |
| Aug 1997 | 323.66 | 5 |
| Jul 1997 | 321.72 | 5 |
| Jun 1997 | 325.59 | 5 |
| May 1997 | 326.23 | 5 |
| Apr 1997 | 177.39 | 5 |
| Mar 1997 | 324.16 | 5 |
| Feb 1997 | 166.45 | 5 |
| Jan 1997 | 317.42 | 5 |
| Dec 1996 | 335.38 | 5 |
| Nov 1996 | 303.60 | 5 |
| Oct 1996 | 419.85 | 5 |
| Sep 1996 | 158.04 | 5 |
| Aug 1996 | 400.76 | 5 |
| Jul 1996 | 262.68 | 5 |
| Jun 1996 | 309.74 | 5 |
| May 1996 | 324.28 | 5 |
| Apr 1996 | 161.96 | 5 |
| Mar 1996 | 432.62 | 5 |
| Feb 1996 | 325.12 | 5 |
| Jan 1996 | 324.75 | 5 |
| Dec 1995 | 308.00 | 1 |
| Nov 1995 | 465.00 | 1 |
| Oct 1995 | 328.00 | 1 |
| Sep 1995 | 319.00 | 1 |
| Aug 1995 | 591.00 | 1 |
| Jul 1995 | 316.00 | 1 |
| Jun 1995 | 340.00 | 1 |
| May 1995 | 404.00 | 1 |
| Apr 1995 | 434.00 | 1 |
| Mar 1995 | 331.00 | 1 |
| Feb 1995 | 428.00 | 1 |
| Jan 1995 | 495.00 | 1 |
| Dec 1994 | 490.00 | 1 |
| Nov 1994 | 663.00 | 1 |
| Oct 1994 | 412.00 | 1 |
| Sep 1994 | 429.00 | 1 |
| Aug 1994 | 404.00 | 1 |
| Jul 1994 | 451.00 | 1 |
| Jun 1994 | 429.00 | 1 |
| May 1994 | 467.00 | 1 |
| Apr 1994 | 489.00 | 1 |
| Mar 1994 | 492.00 | 1 |
| Feb 1994 | 488.00 | 1 |
| Jan 1994 | 653.00 | 1 |
| Dec 1993 | 753.00 | 1 |
| Nov 1993 | 655.00 | 1 |
| Oct 1993 | 818.00 | 1 |
| Sep 1993 | 814.00 | 1 |
| Aug 1993 | 627.00 | 1 |
| Jul 1993 | 323.00 | 1 |
| Jun 1993 | 466.00 | 1 |
| May 1993 | 490.00 | 1 |
| Apr 1993 | 491.00 | 1 |
| Mar 1993 | 505.00 | 1 |
| Feb 1993 | 625.00 | 1 |
| Jan 1993 | 484.00 | 1 |
| Dec 1992 | 633.00 | 1 |
| Nov 1992 | 663.00 | 1 |
| Oct 1992 | 644.00 | 1 |
| Sep 1992 | 776.00 | 1 |
| Aug 1992 | 656.00 | 1 |
| Jul 1992 | 770.00 | 1 |
| Jun 1992 | 813.00 | 1 |
| May 1992 | 818.00 | 1 |
| Apr 1992 | 818.00 | 1 |
| Mar 1992 | 971.00 | 1 |
| Feb 1992 | 804.00 | 1 |
| Jan 1992 | 988.00 | 1 |
| Dec 1991 | 1,168.00 | 1 |
| Nov 1991 | 1,254.00 | 1 |
| Oct 1991 | 1,460.00 | 1 |
| Sep 1991 | 1,127.00 | 1 |
| Aug 1991 | 973.00 | 1 |
| Jul 1991 | 1,134.00 | 1 |
| Jun 1991 | 954.00 | 1 |
| May 1991 | 1,091.00 | 1 |
| Apr 1991 | 1,281.00 | 1 |
| Mar 1991 | 1,115.00 | 1 |
| Feb 1991 | 1,583.00 | 1 |
| Jan 1991 | 1,890.00 | 1 |
| Dec 1990 | 2,249.00 | 1 |
| Nov 1990 | 2,303.00 | 1 |
| Oct 1990 | 2,607.00 | 1 |
| Sep 1990 | 3,001.00 | 1 |
| Aug 1990 | 2,222.00 | 1 |
| Jul 1990 | 2,028.00 | 1 |
| Jun 1990 | 2,827.00 | 1 |
| May 1990 | 2,599.00 | 1 |
| Apr 1990 | 483.00 | 1 |
| Mar 1990 | 632.00 | 1 |
| Feb 1990 | 606.00 | 1 |
| Jan 1990 | 786.00 | 1 |
| Dec 1989 | 501.00 | 1 |
| Nov 1989 | 650.00 | 1 |
| Oct 1989 | 662.00 | 1 |
| Sep 1989 | 797.00 | 1 |
| Aug 1989 | 955.00 | 1 |
| Jul 1989 | 1,041.00 | 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
6 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| Studer, E.B. | 1 | Prater Oil & Gas Operations, Inc. | Producing |
| Studer, E.B. | 2 | Prater Oil & Gas Operations, Inc. | Producing |
| Studer, E.B. | 3 | Prater Oil & Gas Operations, Inc. | Producing |
| Studer, E.B. | 4 | Prater Oil & Gas Operations, Inc. | Producing |
| Studer, E.B. | 5 | Prater Oil & Gas Operations, Inc. | Producing |
| Studer, E.B. | 6 | Prater Oil & Gas Operations, Inc. | Producing |
Location
37.731697, -98.600794 · NENENW Sec 2 T27S R12W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001140114. The state’s own record.