OSWALD B LLOYDJ

Lease 1001117512 · Ellis County, Kansas · Sec 11 T12S R16W · DOR 108059

Oil1938–202610 wells

Operator

Patterson Energy LLC

Cumulative (state figure)

1,734,111.24 bbl

First production

1938

Last production

2026

Location (PLSS)

Sec 11 T12S R16W

Monthly oil production

542 months filed with the Kansas Geological Survey, Jan 1980 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

812,981.20 bbl

Months filed

542

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 1,734,111.24 bbl.

Month	Oil (bbl)	Wells
Mar 2026	107.07	7
Nov 2025	164.18	7
Sep 2025	117.27	7
Jun 2025	33.65	7
Apr 2025	126.70	7
Mar 2025	110.95	7
Jan 2025	188.23	7
Dec 2024	33.22	7
Nov 2024	126.26	7
Aug 2024	184.84	7
Jun 2024	186.86	7
May 2024	217.46	7
Apr 2024	264.33	7
Mar 2024	235.41	7
Feb 2024	317.71	7
Jan 2024	26.39	7
Dec 2023	84.25	7
Nov 2023	78.08	7
Oct 2023	192.47	7
Sep 2023	199.97	7
Aug 2023	208.22	7
Jul 2023	211.27	7
Jun 2023	197.88	7
May 2023	203.68	7
Apr 2023	172.55	7
Mar 2023	215.65	7
Feb 2023	206.67	7
Jan 2023	233.89	7
Dec 2022	273.94	7
Nov 2022	301.38	7
Oct 2022	265.12	7
Sep 2022	296.31	7
Aug 2022	298.11	7
Jul 2022	294.76	7
Jun 2022	288.69	7
May 2022	330.91	7
Apr 2022	353.12	7
Mar 2022	354.84	7
Feb 2022	351.66	7
Jan 2022	514.89	7
Dec 2021	440.74	7
Nov 2021	783.38	7
Oct 2021	325.98	7
Sep 2021	287.92	7
Aug 2021	258.21	7
Jul 2021	319.33	7
Jun 2021	329.38	7
May 2021	484.94	7
Apr 2021	490.45	7
Mar 2021	555.31	7
Feb 2021	608.23	7
Jan 2021	592.71	7
Dec 2020	957.11	7
Nov 2020	311.47	7
Oct 2020	608.04	7
Sep 2020	599.77	7
Aug 2020	922.21	7
Jul 2020	630.94	7
Jun 2020	658.42	7
May 2020	625.92	7
Apr 2020	210.66	7
Mar 2020	383.57	7
Feb 2020	355.74	7
Jan 2020	373.39	7
Dec 2019	424.08	7
Nov 2019	387.77	7
Oct 2019	474.14	7
Sep 2019	429.20	7
Aug 2019	239.95	7
Jul 2019	378.20	7
Jun 2019	339.91	7
May 2019	363.94	7
Apr 2019	447.59	7
Mar 2019	389.26	7
Feb 2019	438.27	7
Jan 2019	531.98	7
Dec 2018	471.57	7
Nov 2018	464.10	7
Oct 2018	583.53	7
Sep 2018	470.10	7
Aug 2018	568.98	7
Jul 2018	602.29	7
Jun 2018	472.32	7
May 2018	560.51	7
Apr 2018	847.95	7
Mar 2018	428.66	7
Feb 2018	524.34	7
Jan 2018	460.85	7
Dec 2017	331.13	7
Nov 2017	354.39	7
Oct 2017	332.16	7
Sep 2017	562.08	7
Aug 2017	717.27	7
Jul 2017	598.35	7
Jun 2017	600.12	7
May 2017	611.70	7
Apr 2017	745.18	7
Mar 2017	713.64	7
Feb 2017	554.60	7
Jan 2017	742.88	7
Dec 2016	854.98	7
Nov 2016	655.65	7
Oct 2016	612.75	7
Sep 2016	838.89	7
Aug 2016	609.20	7
Jul 2016	689.73	7
Jun 2016	598.12	7
May 2016	792.21	7
Apr 2016	739.51	7
Mar 2016	987.02	7
Feb 2016	378.08	7
Jan 2016	481.83	7
Dec 2015	564.53	8
Nov 2015	419.08	8
Oct 2015	505.09	8
Sep 2015	415.36	8
Aug 2015	412.70	8
Jul 2015	510.76	8
Jun 2015	366.55	8
May 2015	556.27	8
Apr 2015	570.70	8
Mar 2015	500.39	8
Feb 2015	385.31	8
Jan 2015	975.77	8
Dec 2014	557.32	8
Nov 2014	694.96	8
Oct 2014	734.01	8
Sep 2014	422.66	8
Aug 2014	651.38	8
Jul 2014	340.51	8
Jun 2014	709.85	8
May 2014	572.30	8
Apr 2014	827.00	8
Mar 2014	840.26	8
Feb 2014	808.40	8
Jan 2014	856.27	8
Dec 2013	835.24	8
Nov 2013	610.29	8
Oct 2013	1,016.09	8
Sep 2013	692.32	8
Aug 2013	777.17	8
Jul 2013	815.43	8
Jun 2013	860.81	8
May 2013	775.77	8
Apr 2013	837.90	8
Mar 2013	1,009.77	8
Feb 2013	746.93	8
Jan 2013	973.99	8
Dec 2012	810.53	8
Nov 2012	823.33	8
Oct 2012	718.69	8
Sep 2012	551.04	8
Aug 2012	797.11	8
Jul 2012	758.92	8
Jun 2012	835.32	8
May 2012	950.99	8
Apr 2012	756.23	8
Mar 2012	679.79	8
Feb 2012	797.15	8
Jan 2012	572.67	8
Dec 2011	761.99	8
Nov 2011	790.83	8
Oct 2011	851.13	8
Sep 2011	939.01	8
Aug 2011	780.40	8
Jul 2011	887.70	8
Jun 2011	757.07	8
May 2011	886.19	8
Apr 2011	873.33	8
Mar 2011	1,050.05	8
Feb 2011	605.45	8
Jan 2011	969.09	8
Dec 2010	812.86	8
Nov 2010	1,059.43	8
Oct 2010	535.15	8
Sep 2010	919.08	8
Aug 2010	748.07	8
Jul 2010	922.23	8
Jun 2010	976.70	7
May 2010	1,057.62	7
Apr 2010	763.00	7
Mar 2010	981.40	7
Feb 2010	964.42	7
Jan 2010	1,150.15	7
Dec 2009	1,014.37	7
Nov 2009	760.61	7
Oct 2009	1,065.52	7
Sep 2009	879.34	7
Aug 2009	1,115.31	7
Jul 2009	1,266.48	7
Jun 2009	1,304.04	7
May 2009	938.59	7
Apr 2009	1,003.49	7
Mar 2009	974.80	7
Feb 2009	958.80	7
Jan 2009	948.81	7
Dec 2008	867.82	7
Nov 2008	1,118.76	7
Oct 2008	899.72	7
Sep 2008	640.03	7
Aug 2008	590.11	7
Jul 2008	281.86	7
Jun 2008	823.93	7
May 2008	942.57	7
Apr 2008	912.35	7
Mar 2008	1,167.12	7
Feb 2008	862.31	7
Jan 2008	785.10	7
Dec 2007	896.40	7
Nov 2007	707.89	7
Oct 2007	830.05	7
Sep 2007	887.26	7
Aug 2007	821.01	7
Jul 2007	980.60	7
Jun 2007	638.73	7
May 2007	600.96	7
Apr 2007	1,022.36	7
Mar 2007	864.36	7
Feb 2007	935.32	7
Jan 2007	671.33	7
Dec 2006	788.74	7
Nov 2006	538.87	7
Oct 2006	882.23	7
Sep 2006	1,132.44	7
Aug 2006	1,235.72	7
Jul 2006	1,168.45	7
Jun 2006	1,260.49	7
May 2006	1,150.45	7
Apr 2006	907.29	7
Mar 2006	959.37	7
Feb 2006	1,142.59	7
Jan 2006	1,392.54	7
Dec 2005	1,334.85	7
Nov 2005	1,085.69	7
Oct 2005	1,244.22	7
Sep 2005	1,278.02	7
Aug 2005	1,210.92	7
Jul 2005	1,283.50	7
Jun 2005	1,489.36	7
May 2005	1,467.43	7
Apr 2005	1,299.68	7
Mar 2005	1,205.79	7
Feb 2005	1,155.84	7
Jan 2005	1,356.28	7
Dec 2004	1,290.53	7
Nov 2004	1,270.51	7
Oct 2004	798.29	7
Sep 2004	1,059.34	7
Aug 2004	746.17	7
Jul 2004	870.04	7
Jun 2004	750.86	7
May 2004	568.42	7
Apr 2004	503.93	7
Mar 2004	1,547.19	7
Feb 2004	1,391.67	7
Jan 2004	1,479.23	7
Dec 2003	1,180.81	7
Nov 2003	988.49	7
Oct 2003	1,393.81	7
Sep 2003	1,264.07	7
Aug 2003	1,491.36	7
Jul 2003	1,145.52	7
Jun 2003	1,280.99	7
May 2003	824.94	7
Apr 2003	1,256.81	7
Mar 2003	902.38	7
Feb 2003	763.78	7
Jan 2003	1,168.42	7
Dec 2002	1,217.36	7
Nov 2002	1,257.62	7
Oct 2002	1,330.72	7
Sep 2002	1,207.56	7
Aug 2002	1,339.40	7
Jul 2002	1,210.88	7
Jun 2002	1,306.84	7
May 2002	1,382.02	7
Apr 2002	1,140.00	7
Mar 2002	1,092.31	7
Feb 2002	828.23	7
Jan 2002	1,013.30	7
Dec 2001	938.14	7
Nov 2001	1,138.46	7
Oct 2001	1,518.95	7
Sep 2001	1,435.28	7
Aug 2001	1,068.51	7
Jul 2001	1,368.76	7
Jun 2001	1,442.51	7
May 2001	1,465.70	7
Apr 2001	1,525.62	7
Mar 2001	914.81	7
Feb 2001	1,269.74	7
Jan 2001	1,108.75	7
Dec 2000	978.33	7
Nov 2000	827.80	7
Oct 2000	790.70	7
Sep 2000	1,099.83	7
Aug 2000	983.44	7
Jul 2000	917.10	7
Jun 2000	1,061.63	7
May 2000	820.30	7
Apr 2000	366.57	7
Mar 2000	265.40	7
Feb 2000	347.52	7
Jan 2000	293.61	7
Dec 1999	433.34	7
Nov 1999	786.64	7
Oct 1999	456.70	7
Sep 1999	673.88	7
Aug 1999	948.46	7
Jul 1999	1,053.22	7
Jun 1999	821.02	7
May 1999	1,111.09	7
Apr 1999	828.15	7
Mar 1999	959.24	7
Feb 1999	695.90	7
Jan 1999	787.60	7
Dec 1998	329.28	7
Nov 1998	1,268.92	7
Oct 1998	1,641.03	7
Sep 1998	1,578.69	7
Aug 1998	1,589.74	7
Jul 1998	1,674.98	7
Jun 1998	1,683.15	7
May 1998	1,676.00	7
Apr 1998	1,603.00	7
Mar 1998	1,834.00	7
Feb 1998	1,638.00	7
Jan 1998	1,974.00	7
Dec 1997	1,643.00	7
Nov 1997	1,690.00	7
Oct 1997	1,780.00	7
Sep 1997	1,751.00	7
Aug 1997	1,917.00	7
Jul 1997	1,870.00	7
Apr 1997	1,891.62	7
Mar 1997	2,125.56	7
Feb 1997	1,905.04	7
Jan 1997	2,088.29	7
Dec 1996	1,977.53	7
Nov 1996	1,823.27	7
Oct 1996	2,007.40	7
Sep 1996	1,823.09	7
Aug 1996	2,109.03	7
Jul 1996	2,061.30	7
Jun 1996	1,950.05	7
May 1996	1,993.67	7
Apr 1996	1,857.09	7
Mar 1996	1,997.54	7
Feb 1996	1,845.17	7
Jan 1996	2,098.55	7
Dec 1995	1,772.00	5
Nov 1995	1,932.00	5
Oct 1995	2,119.00	5
Sep 1995	2,041.00	5
Aug 1995	2,011.00	5
Jul 1995	2,176.00	5
Jun 1995	2,107.00	5
May 1995	2,276.00	5
Apr 1995	2,251.00	5
Mar 1995	2,191.00	5
Feb 1995	2,046.00	5
Jan 1995	2,467.00	5
Dec 1994	2,559.00	5
Nov 1994	2,494.00	5
Oct 1994	2,524.00	5
Sep 1994	2,525.00	5
Aug 1994	2,637.00	5
Jul 1994	2,703.00	5
Jun 1994	2,350.00	5
May 1994	2,765.00	5
Apr 1994	2,792.00	5
Mar 1994	2,913.00	5
Feb 1994	2,788.00	5
Jan 1994	3,105.00	5
Dec 1993	3,137.00	5
Nov 1993	3,090.00	5
Oct 1993	3,342.00	5
Sep 1993	3,089.00	5
Aug 1993	3,126.00	5
Jul 1993	2,511.00	5
Jun 1993	2,547.00	5
May 1993	3,088.00	5
Apr 1993	2,641.00	5
Mar 1993	2,980.00	5
Feb 1993	2,844.00	5
Jan 1993	3,344.00	5
Dec 1992	3,354.00	5
Nov 1992	3,267.00	5
Oct 1992	3,454.00	5
Sep 1992	3,282.00	5
Aug 1992	3,640.00	5
Jul 1992	3,708.00	5
Jun 1992	3,839.00	5
May 1992	4,076.00	5
Apr 1992	2,689.00	5
Mar 1992	3,851.00	5
Feb 1992	3,579.00	5
Jan 1992	4,098.00	5
Dec 1991	4,285.00	5
Nov 1991	4,120.00	5
Oct 1991	4,168.00	5
Sep 1991	3,408.00	5
Aug 1991	3,789.00	5
Jul 1991	3,919.00	5
Jun 1991	3,885.00	5
May 1991	3,899.00	5
Apr 1991	3,870.00	5
Mar 1991	4,102.00	5
Feb 1991	3,976.00	5
Jan 1991	4,252.00	5
Dec 1990	4,414.00	5
Nov 1990	4,696.00	5
Oct 1990	3,979.00	5
Sep 1990	3,419.00	5
Aug 1990	4,113.00	5
Jul 1990	4,095.00	5
Jun 1990	3,973.00	5
May 1990	4,156.00	5
Apr 1990	3,709.00	5
Mar 1990	4,451.00	5
Feb 1990	4,175.00	5
Jan 1990	4,937.00	5
Dec 1989	4,806.00	5
Nov 1989	4,383.00	5
Oct 1989	4,696.00	5
Sep 1989	4,544.00	5
Aug 1989	4,535.00	5
Jul 1989	4,482.00	5
Jun 1989	4,423.00	5
May 1989	4,721.00	5
Apr 1989	4,487.00	5
Mar 1989	4,576.00	5
Feb 1989	4,208.00	5
Jan 1989	4,789.00	5
Dec 1988	5,161.00	5
Nov 1988	4,140.00	5
Oct 1988	4,494.00	5
Sep 1988	3,870.00	5
Aug 1988	4,131.00	5
Jul 1988	4,372.00	5
Jun 1988	4,835.00	5
May 1988	4,173.00	5
Apr 1988	4,424.00	5
Mar 1988	4,950.00	5
Feb 1988	5,012.00	5
Jan 1988	5,290.00	5
Dec 1987	5,184.00	5
Nov 1987	6,062.00	5
Oct 1987	5,003.00	5
Sep 1987	3,823.00	5
Aug 1987	4,275.00	5
Jul 1987	3,558.00	5
Jun 1987	3,512.00	5
May 1987	3,914.00	5
Apr 1987	3,438.00	5
Mar 1987	3,769.00	5
Feb 1987	3,232.00	5
Jan 1987	3,655.00	5
Dec 1986	3,670.00	5
Nov 1986	3,429.00	5
Oct 1986	3,644.00	5
Sep 1986	3,652.00	5
Aug 1986	3,428.00	5
Jul 1986	3,429.00	5
Jun 1986	3,186.00	5
May 1986	3,213.00	5
Apr 1986	3,221.00	5
Mar 1986	3,008.00	5
Feb 1986	2,775.00	5
Jan 1986	2,510.00	5
Dec 1985	1,691.00	5
Nov 1985	1,939.00	5
Oct 1985	1,716.00	5
Sep 1985	1,508.00	5
Aug 1985	1,468.00	5
Jul 1985	1,899.00	5
Jun 1985	2,338.00	5
May 1985	2,119.00	5
Apr 1985	2,099.00	5
Mar 1985	1,613.00	5
Feb 1985	1,594.00	5
Jan 1985	1,613.00	5
Dec 1984	1,798.00	6
Nov 1984	1,403.00	6
Oct 1984	1,591.00	6
Sep 1984	1,583.00	6
Aug 1984	1,582.00	6
Jul 1984	1,570.00	6
Jun 1984	1,775.00	6
May 1984	1,784.00	6
Apr 1984	1,594.00	6
Mar 1984	1,601.00	6
Feb 1984	1,798.00	6
Jan 1984	1,600.00	6
Dec 1983	1,397.00	6
Nov 1983	1,802.00	6
Oct 1983	1,795.00	6
Sep 1983	1,780.00	6
Aug 1983	1,378.00	6
Jul 1983	1,348.00	6
Jun 1983	1,394.00	6
May 1983	1,397.00	6
Apr 1983	1,759.00	6
Mar 1983	2,005.00	6
Feb 1983	1,393.00	6
Jan 1983	1,196.00	6
Dec 1982	1,199.00	5
Nov 1982	1,000.00	5
Oct 1982	997.00	5
Sep 1982	1,196.00	5
Aug 1982	1,081.00	5
Jul 1982	1,275.00	5
Jun 1982	1,040.00	5
May 1982	1,271.00	5
Apr 1982	1,263.00	5
Mar 1982	614.00	5
Feb 1982	210.00	5
Jan 1982	983.00	5
Dec 1981	627.00	5
Nov 1981	605.00	5
Oct 1981	606.00	5
Sep 1981	613.00	5
Aug 1981	399.00	5
Jul 1981	580.00	5
Jun 1981	571.00	5
May 1981	599.00	5
Apr 1981	594.00	5
Mar 1981	399.00	5
Feb 1981	399.00	5
Jan 1981	593.00	5
Dec 1980	411.00	5
Nov 1980	574.00	5
Oct 1980	557.00	5
Sep 1980	604.00	5
Aug 1980	627.00	5
Jul 1980	626.00	5
Jun 1980	404.00	5
May 1980	623.00	5
Apr 1980	589.00	5
Mar 1980	416.00	5
Feb 1980	595.00	5
Jan 1980	581.00	5

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
OSWALD 'B'	2	Patterson Energy LLC	Producing
OSWALD 'B'	4	Patterson Energy LLC	Producing
OSWALD 'B'	12 TWIN	Patterson Energy LLC	Producing
OSWALD 'B'	7	Patterson Energy LLC	Producing
Oswald 'B'	1-R	Patterson Energy LLC	Plugged and Abandoned
Oswald 'B'	16	Patterson Energy LLC	Authorized Injection Well
Oswald 'B'	5-R	Patterson Energy LLC	Producing
Oswald 'B'	17	Patterson Energy LLC	Producing
Oswald 'B'	18	Patterson Energy LLC	Producing
OSWALD 'B'	19	Patterson Energy LLC	Producing

Location

39.023457, -99.065968 · Sec 11 T12S R16W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001117512. The state’s own record.