WRIGHT A.C.

Lease 1001115642 · Sedgwick County, Kansas · SENESE Sec 12 T26S R1W · DOR 106799

Oil1964–20263 wells

Operator

Lachenmayr Oil LLC

Cumulative (state figure)

1,601,596.83 bbl

First production

1964

Last production

2026

Location (PLSS)

SENESE Sec 12 T26S R1W

Monthly oil production

317 months filed with the Kansas Geological Survey, Jan 1980 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

85,636.80 bbl

Months filed

317

Most wells in a month

This lease was producing before 1980, and the series begins in January 1980. The total above covers the months shown, not the life of the lease; the state's own cumulative is 1,601,596.83 bbl.

Month	Oil (bbl)	Wells
Apr 2026	98.43	2
Nov 2025	147.36	2
Mar 2025	150.70	2
Jun 2024	153.60	2
Dec 2023	162.84	2
Aug 2023	159.50	2
May 2023	88.35	2
Dec 2022	97.69	2
Sep 2022	153.20	2
Nov 2021	158.64	2
Sep 2020	160.22	2
Dec 2019	160.99	2
May 2019	139.74	2
Dec 2018	163.61	2
Jun 2018	166.69	2
Dec 2017	167.68	2
Jul 2017	159.61	2
Jan 2017	166.68	2
Jun 2016	153.49	2
Jan 2016	163.21	2
Jul 2015	159.60	2
Jan 2015	161.44	2
Aug 2014	165.48	2
Apr 2014	165.43	2
Dec 2013	164.28	2
Sep 2013	160.94	2
May 2013	164.08	2
Sep 2012	163.01	2
Apr 2012	165.04	2
Aug 2011	165.27	2
Jun 2011	163.71	2
Dec 2010	144.23	2
Jun 2010	164.04	2
Apr 2010	166.46	2
Mar 2010	166.68	2
Jan 2010	167.02	2
Dec 2009	162.54	2
Oct 2009	167.06	2
Sep 2009	164.48	2
Jul 2009	165.04	2
Jun 2009	165.63	2
Apr 2009	163.50	2
Mar 2009	166.92	2
Jan 2009	139.51	2
Dec 2008	158.61	2
Oct 2008	158.72	2
Aug 2008	162.31	2
Jun 2008	167.67	2
Apr 2008	119.67	2
Mar 2008	146.51	2
Nov 2007	153.68	2
Oct 2007	161.58	2
Aug 2007	160.61	2
Jul 2007	161.90	2
May 2007	164.47	2
Apr 2007	165.18	2
Mar 2007	162.87	2
Jan 2007	162.59	2
Dec 2006	160.35	2
Oct 2006	161.65	2
Sep 2006	166.98	2
Aug 2006	162.06	2
Jul 2006	160.89	2
Jun 2006	159.73	2
May 2006	331.53	2
Apr 2006	165.03	2
Mar 2006	162.14	2
Feb 2006	329.78	2
Jan 2006	167.60	2
Dec 2005	324.44	2
Nov 2005	332.61	2
Oct 2005	167.13	2
Sep 2005	324.43	2
Aug 2005	319.83	2
Jul 2005	324.42	2
Jun 2005	164.40	2
May 2005	330.80	2
Apr 2005	162.30	2
Mar 2005	303.53	2
Feb 2005	331.34	2
Jan 2005	168.76	2
Dec 2004	329.13	2
Nov 2004	314.79	2
Oct 2004	322.21	2
Sep 2004	167.96	2
Aug 2004	319.50	2
Jul 2004	318.74	2
Jun 2004	310.60	2
May 2004	164.18	2
Apr 2004	316.44	2
Mar 2004	333.61	2
Feb 2004	337.97	2
Jan 2004	338.51	2
Dec 2003	335.04	2
Nov 2003	322.35	2
Oct 2003	317.20	2
Sep 2003	315.53	2
Aug 2003	164.81	2
Jul 2003	319.40	2
Jun 2003	333.00	2
May 2003	329.15	2
Apr 2003	327.96	2
Mar 2003	326.06	2
Feb 2003	165.68	2
Jan 2003	331.63	2
Dec 2002	327.76	2
Nov 2002	328.21	2
Oct 2002	328.62	2
Sep 2002	166.83	2
Aug 2002	321.11	2
Jul 2002	323.49	2
Jun 2002	157.62	2
May 2002	327.47	2
Apr 2002	329.98	2
Mar 2002	170.40	2
Feb 2002	331.87	2
Jan 2002	339.16	2
Dec 2001	338.27	2
Nov 2001	158.98	2
Oct 2001	323.34	2
Sep 2001	316.76	2
Aug 2001	321.03	2
Jul 2001	322.47	2
Jun 2001	324.33	2
May 2001	162.22	2
Apr 2001	318.93	2
Mar 2001	480.16	2
Feb 2001	167.73	2
Jan 2001	316.36	2
Dec 2000	324.13	2
Nov 2000	336.91	2
Oct 2000	158.02	2
Sep 2000	330.47	2
Aug 2000	161.13	2
Jul 2000	308.65	2
Jun 2000	316.65	2
May 2000	316.53	2
Apr 2000	328.14	2
Mar 2000	333.55	2
Feb 2000	334.87	2
Jan 2000	335.60	2
Dec 1999	336.83	2
Nov 1999	332.55	2
Oct 1999	333.73	2
Sep 1999	163.26	2
Aug 1999	329.83	2
Jul 1999	325.30	2
Jun 1999	332.51	2
May 1999	167.97	2
Apr 1999	336.97	2
Mar 1999	509.46	2
Feb 1999	338.60	2
Jan 1999	469.27	2
Dec 1998	324.37	2
Nov 1998	333.30	2
Oct 1998	327.64	2
Sep 1998	327.52	2
Aug 1998	329.14	2
Jul 1998	332.93	2
Jun 1998	322.16	2
May 1998	456.10	2
Apr 1998	329.28	2
Mar 1998	338.95	2
Feb 1998	501.98	2
Jan 1998	503.30	2
Dec 1997	504.56	2
Nov 1997	342.24	2
Oct 1997	654.18	2
Sep 1997	500.32	2
Aug 1997	498.80	2
Jul 1997	324.03	2
Jun 1997	649.53	2
May 1997	671.29	2
Apr 1997	501.45	2
Mar 1997	508.55	2
Feb 1997	510.08	2
Jan 1997	131.71	2
Oct 1996	336.12	2
Sep 1996	333.70	2
Aug 1996	502.90	2
Jul 1996	166.32	2
Jun 1996	167.07	2
May 1996	163.53	2
Apr 1996	167.20	2
Mar 1996	337.57	2
Feb 1996	505.33	2
Jan 1996	167.48	2
Dec 1995	506.00	6
Nov 1995	329.00	6
Oct 1995	507.00	6
Sep 1995	333.00	6
Aug 1995	481.00	6
Jul 1995	334.00	6
Jun 1995	164.00	6
May 1995	165.00	6
Apr 1995	329.00	6
Mar 1995	334.00	6
Feb 1995	332.00	6
Jan 1995	485.00	6
Dec 1994	333.00	6
Nov 1994	499.00	6
Oct 1994	329.00	6
Sep 1994	331.00	6
Aug 1994	501.00	6
Jul 1994	326.00	6
Jun 1994	485.00	6
May 1994	489.00	6
Apr 1994	481.00	6
Mar 1994	333.00	6
Feb 1994	340.00	6
Jan 1994	508.00	6
Dec 1993	323.00	6
Nov 1993	337.00	6
Oct 1993	337.00	6
Sep 1993	499.00	6
Aug 1993	487.00	6
Jul 1993	664.00	6
Jun 1993	491.00	6
May 1993	664.00	6
Apr 1993	333.00	6
Mar 1993	492.00	6
Feb 1993	514.00	6
Jan 1993	689.00	6
Dec 1992	344.00	6
Nov 1992	686.00	6
Oct 1992	505.00	6
Sep 1992	504.00	6
Aug 1992	503.00	6
Jul 1992	491.00	6
Jun 1992	601.00	6
May 1992	502.00	6
Apr 1992	505.00	6
Mar 1992	644.00	6
Feb 1992	494.00	6
Jan 1992	811.00	6
Dec 1991	502.00	6
Nov 1991	592.00	6
Oct 1991	653.00	6
Sep 1991	138.00	6
May 1991	163.00	6
Jan 1991	155.00	6
Nov 1990	165.00	6
Sep 1990	164.00	6
Jul 1990	164.00	6
Apr 1990	164.00	6
Dec 1989	157.00	6
Oct 1989	159.00	6
Aug 1989	158.00	6
Jun 1989	167.00	6
Apr 1989	157.00	6
Feb 1989	167.00	6
Dec 1988	157.00	6
Oct 1988	167.00	6
Aug 1988	168.00	6
Jun 1988	153.00	6
May 1988	167.00	6
Apr 1988	161.00	6
Feb 1988	169.00	6
Dec 1987	122.00	6
Oct 1987	164.00	6
Aug 1987	160.00	6
Jun 1987	166.00	6
Apr 1987	171.00	6
Feb 1987	167.00	6
Dec 1986	169.00	6
Oct 1986	165.00	6
Aug 1986	166.00	6
Jun 1986	161.00	6
Apr 1986	164.00	6
Feb 1986	156.00	6
Jan 1986	160.00	6
Nov 1985	167.00	6
Oct 1985	167.00	6
Jun 1985	168.00	6
Apr 1985	159.00	6
Mar 1985	140.00	6
Jan 1985	168.00	6
Dec 1984	170.00	6
Oct 1984	167.00	6
Aug 1984	153.00	6
Jul 1984	160.00	6
Jun 1984	165.00	6
Apr 1984	143.00	6
Mar 1984	170.00	6
Jan 1984	171.00	6
Dec 1983	165.00	6
Oct 1983	163.00	6
Sep 1983	163.00	6
Jul 1983	162.00	6
Jun 1983	167.00	6
Apr 1983	56.00	6
Mar 1983	72.00	6
Feb 1983	163.00	6
Jan 1983	180.00	6
Nov 1982	162.00	6
Sep 1982	173.00	6
Aug 1982	163.00	6
Jul 1982	174.00	6
May 1982	176.00	6
Apr 1982	170.00	6
Mar 1982	168.00	6
Jan 1982	174.00	6
Dec 1981	174.00	6
Nov 1981	175.00	6
Oct 1981	169.00	6
Aug 1981	150.00	6
Jul 1981	170.00	6
Jun 1981	168.00	6
Apr 1981	197.00	6
Mar 1981	198.00	6
Jan 1981	206.00	6
Nov 1980	175.00	6
Oct 1980	182.00	6
May 1980	188.00	6
Mar 1980	187.00	6
Feb 1980	195.00	6
Jan 1980	194.00	6

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

3 wells the state's well register assigns to this lease. Every one has a page.

Well	No.	Operator	Status
A. C. Wright	1	unavailable	Well Drilled
WRIGHT	4	Lachenmayr Oil LLC	Producing
WRIGHT	5	Lachenmayr Oil LLC	Producing

Location

37.800445, -97.372698 · SENESE Sec 12 T26S R1W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001115642. The state’s own record.