STUDER S-1
Lease 1001138125 · Pratt County, Kansas · SWSWSE Sec 4 T27S R12W · DOR 124937
Oil1986–2019
Operator
Prater Oil & Gas Operations, Inc.
Cumulative (state figure)
121,898.37 bbl
First production
1986
Last production
2019
Location (PLSS)
SWSWSE Sec 4 T27S R12W
Monthly oil production
244 months filed with the Kansas Geological Survey, May 1986 to Oct 2019. 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
121,898.40 bbl
Months filed
244
Most wells in a month
3
| Month | Oil (bbl) | Wells |
|---|---|---|
| Oct 2019 | 158.89 | 2 |
| Aug 2019 | 6.30 | 2 |
| May 2017 | 22.37 | 2 |
| Dec 2016 | 52.19 | 2 |
| Aug 2016 | 152.52 | 2 |
| May 2016 | 162.15 | 2 |
| Jan 2016 | 163.37 | 2 |
| Nov 2015 | 169.46 | 2 |
| Sep 2015 | 168.87 | 2 |
| Jul 2015 | 170.05 | 2 |
| May 2015 | 158.75 | 2 |
| Mar 2015 | 157.38 | 2 |
| Nov 2014 | 158.70 | 2 |
| Aug 2014 | 165.32 | 2 |
| Apr 2014 | 170.79 | 2 |
| Nov 2013 | 168.70 | 2 |
| Jul 2013 | 168.77 | 2 |
| Mar 2013 | 172.23 | 2 |
| Dec 2012 | 171.97 | 2 |
| Sep 2012 | 161.78 | 2 |
| Jul 2012 | 163.91 | 2 |
| Feb 2012 | 165.18 | 2 |
| Nov 2011 | 162.55 | 2 |
| Jul 2011 | 164.73 | 2 |
| May 2011 | 159.98 | 2 |
| Apr 2011 | 171.47 | 2 |
| Dec 2010 | 170.04 | 2 |
| Sep 2010 | 168.53 | 2 |
| May 2010 | 141.71 | 2 |
| Mar 2010 | 173.73 | 2 |
| Oct 2009 | 164.81 | 2 |
| Jul 2009 | 299.32 | 2 |
| Mar 2009 | 167.19 | 2 |
| Jan 2009 | 176.05 | 2 |
| Oct 2008 | 162.28 | 2 |
| Jul 2008 | 163.83 | 2 |
| Apr 2008 | 164.73 | 2 |
| Dec 2007 | 166.48 | 2 |
| Oct 2007 | 166.16 | 2 |
| Aug 2007 | 167.22 | 2 |
| Jun 2007 | 165.54 | 2 |
| Apr 2007 | 171.29 | 2 |
| Feb 2007 | 163.53 | 2 |
| Nov 2006 | 164.42 | 2 |
| Sep 2006 | 162.43 | 2 |
| Aug 2006 | 170.00 | 2 |
| Jul 2006 | 117.40 | 2 |
| Jan 2006 | 176.20 | 2 |
| Nov 2005 | 149.00 | 2 |
| Sep 2005 | 144.20 | 2 |
| Jul 2005 | 156.21 | 2 |
| May 2005 | 189.60 | 2 |
| Feb 2005 | 155.60 | 2 |
| Dec 2004 | 156.61 | 2 |
| Oct 2004 | 155.27 | 2 |
| Aug 2004 | 175.21 | 2 |
| Jul 2004 | 176.09 | 2 |
| May 2004 | 170.21 | 2 |
| Mar 2004 | 184.09 | 2 |
| Jan 2004 | 176.49 | 2 |
| Nov 2003 | 175.99 | 2 |
| Sep 2003 | 165.17 | 2 |
| Jul 2003 | 157.51 | 2 |
| May 2003 | 188.21 | 2 |
| Jan 2003 | 172.00 | 2 |
| Dec 2002 | 167.95 | 2 |
| Nov 2002 | 22.19 | 2 |
| Oct 2002 | 148.54 | 2 |
| Sep 2002 | 133.54 | 2 |
| Aug 2002 | 102.61 | 2 |
| Jul 2002 | 92.33 | 2 |
| Jun 2002 | 123.71 | 2 |
| May 2002 | 170.81 | 2 |
| Apr 2002 | 168.64 | 2 |
| Mar 2002 | 155.73 | 2 |
| Jan 2002 | 158.83 | 2 |
| Dec 2001 | 169.34 | 2 |
| Nov 2001 | 184.05 | 2 |
| Oct 2001 | 220.04 | 2 |
| Aug 2001 | 168.32 | 2 |
| Jul 2001 | 173.81 | 2 |
| Jun 2001 | 179.51 | 2 |
| May 2001 | 162.47 | 2 |
| Mar 2001 | 179.09 | 2 |
| Jan 2001 | 171.79 | 2 |
| Oct 2000 | 186.24 | 2 |
| Sep 2000 | 159.36 | 2 |
| Aug 2000 | 341.17 | 2 |
| Jun 2000 | 213.33 | 2 |
| Mar 2000 | 165.66 | 1 |
| Dec 1999 | 181.91 | 1 |
| Nov 1999 | 176.33 | 1 |
| Sep 1999 | 347.12 | 1 |
| Jul 1999 | 170.06 | 1 |
| Jun 1999 | 360.06 | 1 |
| May 1999 | 179.33 | 1 |
| Mar 1999 | 164.57 | 1 |
| Jan 1999 | 174.12 | 1 |
| Dec 1998 | 175.70 | 1 |
| Nov 1998 | 156.00 | 1 |
| Oct 1998 | 170.13 | 1 |
| Aug 1998 | 156.29 | 1 |
| Jul 1998 | 148.79 | 1 |
| Jun 1998 | 173.86 | 1 |
| May 1998 | 168.76 | 1 |
| Apr 1998 | 165.03 | 1 |
| Mar 1998 | 176.02 | 1 |
| Feb 1998 | 168.91 | 1 |
| Jan 1998 | 353.09 | 1 |
| Dec 1997 | 355.91 | 1 |
| Aug 1997 | 160.18 | 1 |
| Jul 1997 | 186.12 | 1 |
| Jun 1997 | 271.19 | 1 |
| May 1997 | 53.09 | 1 |
| Apr 1997 | 171.38 | 1 |
| Mar 1997 | 152.41 | 1 |
| Feb 1997 | 124.40 | 1 |
| Jan 1997 | 179.04 | 1 |
| Dec 1996 | 182.03 | 1 |
| Nov 1996 | 350.39 | 1 |
| Oct 1996 | 349.04 | 1 |
| Aug 1996 | 383.16 | 1 |
| Jun 1996 | 193.96 | 1 |
| May 1996 | 199.46 | 1 |
| Apr 1996 | 169.97 | 1 |
| Mar 1996 | 170.74 | 1 |
| Feb 1996 | 175.05 | 1 |
| Jan 1996 | 347.98 | 1 |
| Dec 1995 | 168.00 | 3 |
| Nov 1995 | 172.00 | 3 |
| Oct 1995 | 367.00 | 3 |
| Sep 1995 | 177.00 | 3 |
| Aug 1995 | 172.00 | 3 |
| Jul 1995 | 332.00 | 3 |
| Jun 1995 | 336.00 | 3 |
| May 1995 | 173.00 | 3 |
| Apr 1995 | 169.00 | 3 |
| Mar 1995 | 326.00 | 3 |
| Feb 1995 | 174.00 | 3 |
| Jan 1995 | 180.00 | 3 |
| Dec 1994 | 341.00 | 3 |
| Nov 1994 | 171.00 | 3 |
| Oct 1994 | 343.00 | 3 |
| Sep 1994 | 169.00 | 3 |
| Aug 1994 | 320.00 | 3 |
| Jul 1994 | 167.00 | 3 |
| Jun 1994 | 331.00 | 3 |
| May 1994 | 333.00 | 3 |
| Apr 1994 | 168.00 | 3 |
| Mar 1994 | 349.00 | 3 |
| Feb 1994 | 329.00 | 3 |
| Jan 1994 | 167.00 | 3 |
| Dec 1993 | 341.00 | 3 |
| Nov 1993 | 219.00 | 3 |
| Oct 1993 | 187.00 | 3 |
| Sep 1993 | 332.00 | 3 |
| Aug 1993 | 180.00 | 3 |
| Jul 1993 | 342.00 | 3 |
| Jun 1993 | 347.00 | 3 |
| May 1993 | 353.00 | 3 |
| Apr 1993 | 163.00 | 3 |
| Mar 1993 | 366.00 | 3 |
| Feb 1993 | 338.00 | 3 |
| Jan 1993 | 471.00 | 3 |
| Dec 1992 | 181.00 | 3 |
| Nov 1992 | 358.00 | 3 |
| Oct 1992 | 356.00 | 3 |
| Sep 1992 | 360.00 | 3 |
| Aug 1992 | 341.00 | 3 |
| Jul 1992 | 366.00 | 3 |
| Jun 1992 | 336.00 | 3 |
| May 1992 | 495.00 | 3 |
| Apr 1992 | 356.00 | 3 |
| Mar 1992 | 359.00 | 3 |
| Feb 1992 | 514.00 | 3 |
| Jan 1992 | 347.00 | 3 |
| Dec 1991 | 390.00 | 3 |
| Nov 1991 | 513.00 | 3 |
| Oct 1991 | 507.00 | 3 |
| Sep 1991 | 330.00 | 3 |
| Aug 1991 | 526.00 | 3 |
| Jul 1991 | 528.00 | 3 |
| Jun 1991 | 530.00 | 3 |
| May 1991 | 508.00 | 3 |
| Apr 1991 | 541.00 | 3 |
| Mar 1991 | 347.00 | 3 |
| Feb 1991 | 522.00 | 3 |
| Jan 1991 | 704.00 | 3 |
| Dec 1990 | 560.00 | 3 |
| Nov 1990 | 523.00 | 3 |
| Oct 1990 | 748.00 | 3 |
| Sep 1990 | 568.00 | 3 |
| Aug 1990 | 537.00 | 3 |
| Jul 1990 | 862.00 | 3 |
| Jun 1990 | 410.00 | 3 |
| May 1990 | 548.00 | 3 |
| Apr 1990 | 575.00 | 3 |
| Mar 1990 | 518.00 | 3 |
| Feb 1990 | 845.00 | 3 |
| Jan 1990 | 608.00 | 3 |
| Dec 1989 | 862.00 | 3 |
| Nov 1989 | 577.00 | 3 |
| Oct 1989 | 967.00 | 3 |
| Sep 1989 | 1,377.00 | 3 |
| Aug 1989 | 802.00 | 3 |
| Jul 1989 | 746.00 | 3 |
| Jun 1989 | 394.00 | 3 |
| May 1989 | 1,394.00 | 3 |
| Apr 1989 | 967.00 | 3 |
| Mar 1989 | 797.00 | 3 |
| Feb 1989 | 951.00 | 3 |
| Jan 1989 | 745.00 | 3 |
| Dec 1988 | 1,149.00 | 3 |
| Nov 1988 | 1,517.00 | 3 |
| Oct 1988 | 1,147.00 | 3 |
| Sep 1988 | 1,531.00 | 3 |
| Aug 1988 | 1,090.00 | 3 |
| Jul 1988 | 1,501.00 | 3 |
| Jun 1988 | 1,460.00 | 3 |
| May 1988 | 1,527.00 | 3 |
| Apr 1988 | 1,537.00 | 3 |
| Mar 1988 | 1,104.00 | 3 |
| Feb 1988 | 1,665.00 | 3 |
| Jan 1988 | 1,574.00 | 3 |
| Dec 1987 | 1,871.00 | 3 |
| Nov 1987 | 1,908.00 | 3 |
| Oct 1987 | 1,706.00 | 3 |
| Sep 1987 | 2,124.00 | 3 |
| Aug 1987 | 1,878.00 | 3 |
| Jul 1987 | 2,023.00 | 3 |
| Jun 1987 | 2,673.00 | 3 |
| May 1987 | 18.00 | 3 |
| Apr 1987 | 1,645.00 | 3 |
| Mar 1987 | 2,465.00 | 3 |
| Feb 1987 | 1,923.00 | 3 |
| Jan 1987 | 2,105.00 | 3 |
| Dec 1986 | 2,662.00 | 2 |
| Nov 1986 | 2,607.00 | 2 |
| Oct 1986 | 2,588.00 | 2 |
| Sep 1986 | 2,861.00 | 2 |
| Aug 1986 | 3,186.00 | 2 |
| Jul 1986 | 3,451.00 | 2 |
| Jun 1986 | 4,358.00 | 2 |
| May 1986 | 756.00 | 2 |
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
The state’s well register assigns no well to this lease. 23,174 of 98,639 Kansas leases are in that position — a lease is a production unit, and the register does not always name the holes under it.
Location
37.719121, -98.635161 · SWSWSE Sec 4 T27S R12W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001138125. The state’s own record.