HENLEY 'A'

Lease 1001109220 · Greenwood County, Kansas · PTSESW Sec 4 T25S R9E · DOR 102295

Oil1965–20266 wells

Operator

Massey, Gary R.

Cumulative (state figure)

64,346.16 bbl

First production

1965

Last production

2026

Location (PLSS)

PTSESW Sec 4 T25S R9E

Monthly oil production

326 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

29,240.20 bbl

Months filed

326

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 64,346.16 bbl.

Month	Oil (bbl)	Wells
Mar 2026	163.16	3
May 2025	85.10	3
Sep 2024	87.44	3
Apr 2024	58.75	3
Feb 2024	72.03	3
Aug 2023	47.78	3
Jun 2023	43.84	3
May 2023	59.65	3
Mar 2023	54.44	3
Feb 2023	87.69	3
Oct 2022	48.44	3
Aug 2022	63.55	3
Dec 2021	133.34	3
Sep 2021	29.00	3
Jul 2021	80.11	3
Jun 2021	87.18	3
Apr 2021	59.72	3
Mar 2021	50.49	3
Feb 2021	64.07	3
Jan 2021	50.51	3
Dec 2020	86.80	3
Nov 2020	82.37	3
Aug 2020	36.52	3
Jul 2020	166.71	3
Feb 2020	57.33	3
Jan 2020	65.17	3
Dec 2019	82.73	3
Nov 2019	58.69	3
Oct 2019	48.01	3
Sep 2019	58.18	3
Jul 2019	67.62	3
May 2019	86.79	3
Nov 2018	86.99	3
Oct 2018	86.67	3
Sep 2018	84.74	3
Jul 2018	126.82	3
Jun 2018	84.53	3
May 2018	84.95	3
Apr 2018	85.36	3
Mar 2018	113.83	3
Feb 2018	86.78	3
Jan 2018	87.12	3
Oct 2017	79.53	3
Sep 2017	83.27	3
Jul 2017	79.53	3
Apr 2017	84.75	3
Jan 2017	88.55	3
Nov 2016	132.93	3
Sep 2016	81.57	3
Jul 2016	76.36	3
May 2016	87.73	3
Dec 2015	81.43	3
Oct 2015	83.65	3
Jul 2015	85.27	3
May 2015	84.42	3
Mar 2015	76.73	3
Feb 2015	58.13	3
Dec 2014	56.27	3
Nov 2014	74.85	3
Sep 2014	67.42	3
Jul 2014	79.84	3
May 2014	63.48	3
Mar 2014	70.43	3
Jan 2014	71.03	3
Nov 2013	87.22	3
Sep 2013	85.05	3
Jul 2013	86.33	3
May 2013	85.51	2
Mar 2013	87.42	2
Jan 2013	57.06	2
Dec 2012	53.07	2
Oct 2012	82.25	2
Aug 2012	82.26	2
Jul 2012	76.60	2
May 2012	27.66	2
Mar 2012	44.39	2
Feb 2012	4.01	2
Jan 2012	66.77	2
Nov 2011	25.26	2
Oct 2011	31.51	2
Sep 2011	27.21	2
Aug 2011	24.49	2
Jul 2011	31.55	2
Jun 2011	29.32	2
May 2011	44.48	2
Apr 2011	35.99	2
Feb 2011	61.75	2
Dec 2010	21.95	2
Nov 2010	57.67	2
Sep 2010	56.67	2
Jul 2010	40.61	2
Jun 2010	26.56	2
Apr 2010	48.08	2
Mar 2010	63.49	2
Nov 2009	87.90	2
Sep 2009	62.02	2
Aug 2009	43.59	2
Jul 2009	43.18	2
Jun 2009	20.84	2
May 2009	63.72	2
Apr 2009	60.45	2
Jan 2009	83.55	2
Nov 2008	72.34	2
Oct 2008	52.86	2
Sep 2008	59.60	2
Aug 2008	38.31	2
Jul 2008	50.55	2
May 2008	70.22	2
Feb 2008	89.26	2
Aug 2007	60.74	2
Jun 2007	50.07	2
Apr 2007	69.34	2
Feb 2007	59.17	2
Dec 2006	45.60	2
Nov 2006	34.60	2
Sep 2006	88.00	2
Jun 2006	71.90	2
May 2006	23.63	2
Mar 2006	86.65	2
Dec 2005	70.69	2
Oct 2005	66.91	2
Aug 2005	74.69	2
Jul 2005	24.28	2
Jun 2005	30.70	2
May 2005	36.02	2
Mar 2005	93.78	2
Feb 2005	37.70	2
Dec 2004	74.13	2
Nov 2004	23.70	2
Oct 2004	65.43	2
Sep 2004	44.39	2
Aug 2004	87.18	2
Jun 2004	51.95	2
Apr 2004	84.52	2
Mar 2004	88.62	2
Feb 2004	85.17	2
Jan 2004	87.71	2
Dec 2003	88.38	2
Oct 2003	87.70	2
Sep 2003	86.98	2
Aug 2003	83.34	2
Jul 2003	86.58	2
Jun 2003	85.31	2
May 2003	83.69	2
Apr 2003	88.47	2
Mar 2003	83.82	2
Jan 2003	153.28	2
Nov 2002	79.43	2
Oct 2002	87.29	2
Sep 2002	85.41	2
Aug 2002	87.44	2
Jul 2002	82.98	2
Jun 2002	86.45	2
May 2002	84.99	2
Mar 2002	82.87	2
Feb 2002	89.32	2
Dec 2001	71.31	2
Nov 2001	88.12	2
Oct 2001	86.18	2
Aug 2001	86.59	2
Jul 2001	84.44	2
May 2001	61.83	2
Apr 2001	87.82	2
Mar 2001	81.51	2
Feb 2001	89.00	2
Jan 2001	87.48	2
Nov 2000	86.23	2
Oct 2000	84.06	2
Sep 2000	88.60	2
Aug 2000	88.35	2
Jul 2000	86.78	2
Jun 2000	75.64	2
May 2000	85.79	2
Apr 2000	86.00	2
Mar 2000	87.88	2
Feb 2000	86.20	2
Jan 2000	175.22	2
Dec 1999	89.46	2
Nov 1999	175.72	2
Oct 1999	90.39	2
Sep 1999	177.46	2
Aug 1999	85.61	2
Jul 1999	170.99	2
Jun 1999	176.55	2
May 1999	177.44	2
Apr 1999	89.02	2
Mar 1999	181.13	2
Feb 1999	179.24	2
Jan 1999	181.09	2
Dec 1998	179.82	2
Nov 1998	178.27	2
Oct 1998	178.64	2
Sep 1998	176.91	2
Aug 1998	264.48	2
Jul 1998	262.80	2
Jun 1998	174.65	2
May 1998	178.82	2
Apr 1998	178.16	2
Mar 1998	179.95	2
Feb 1998	92.37	2
Jan 1998	179.77	2
Dec 1997	181.94	2
Nov 1997	89.11	2
Oct 1997	87.34	2
Aug 1997	89.29	2
Jul 1997	254.49	2
May 1997	88.98	2
Apr 1997	76.89	2
Mar 1997	90.09	2
Feb 1997	90.05	2
Nov 1996	83.70	2
Oct 1996	90.31	2
Aug 1996	88.17	2
Jun 1996	88.84	2
Apr 1996	90.25	2
Feb 1996	90.19	2
Nov 1995	87.00	3
Oct 1995	87.00	3
Jul 1995	86.00	3
Apr 1995	87.00	3
Jan 1995	81.00	3
Oct 1994	82.00	3
Sep 1994	80.00	3
Jun 1994	80.00	3
Mar 1994	79.00	3
Jan 1994	83.00	3
Nov 1993	80.00	3
Oct 1993	81.00	3
Sep 1993	82.00	3
Jul 1993	79.00	3
May 1993	82.00	3
Mar 1993	85.00	3
Dec 1992	84.00	3
Oct 1992	83.00	3
Aug 1992	80.00	3
Jun 1992	82.00	3
May 1992	167.00	3
Mar 1992	84.00	3
Jan 1992	84.00	3
Oct 1991	82.00	3
Sep 1991	83.00	3
Jul 1991	82.00	3
Jun 1991	82.00	3
Apr 1991	165.00	3
Mar 1991	84.00	3
Nov 1990	84.00	3
Oct 1990	82.00	3
Aug 1990	83.00	3
Jun 1990	81.00	3
May 1990	169.00	3
Feb 1990	81.00	3
Dec 1989	78.00	3
Oct 1989	80.00	3
Jul 1989	81.00	3
May 1989	82.00	3
Apr 1989	83.00	3
Mar 1989	84.00	3
Feb 1989	86.00	3
Nov 1988	83.00	3
Sep 1988	83.00	3
Jul 1988	81.00	3
May 1988	83.00	3
Apr 1988	83.00	3
Feb 1988	84.00	3
Dec 1987	85.00	3
Nov 1987	82.00	3
Sep 1987	83.00	3
Jul 1987	79.00	3
May 1987	84.00	3
Mar 1987	82.00	3
Feb 1987	84.00	3
Jan 1987	84.00	3
Nov 1986	83.00	3
Oct 1986	92.00	3
Aug 1986	91.00	3
May 1986	92.00	3
Mar 1986	92.00	3
Feb 1986	92.00	3
Dec 1985	93.00	3
Nov 1985	93.00	3
Sep 1985	92.00	3
Aug 1985	86.00	3
Jun 1985	91.00	3
Apr 1985	94.00	3
Feb 1985	94.00	3
Dec 1984	94.00	3
Oct 1984	92.00	3
Aug 1984	88.00	3
Jul 1984	91.00	3
May 1984	91.00	3
Apr 1984	92.00	3
Mar 1984	92.00	3
Jan 1984	97.00	3
Dec 1983	184.00	3
Sep 1983	92.00	3
Aug 1983	91.00	3
Jun 1983	92.00	3
May 1983	92.00	3
Mar 1983	92.00	3
Feb 1983	89.00	3
Jan 1983	186.00	3
Dec 1982	89.00	3
Oct 1982	91.00	3
Sep 1982	92.00	3
Aug 1982	91.00	3
Jul 1982	91.00	3
Jun 1982	92.00	3
May 1982	92.00	3
Apr 1982	92.00	3
Mar 1982	93.00	3
Feb 1982	88.00	3
Jan 1982	94.00	3
Dec 1981	273.00	3
Oct 1981	88.00	3
Sep 1981	92.00	3
Aug 1981	182.00	3
Jul 1981	182.00	3
Jun 1981	178.00	3
May 1981	264.00	3
Apr 1981	342.00	3
Mar 1981	181.00	3
Dec 1980	89.00	3
Aug 1980	77.00	3
May 1980	91.00	3
Mar 1980	92.00	3
Jan 1980	94.00	3

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
HENLEY	2	Massey, Gary R.	Recompleted
HENLEY	2 TWIN	Massey, Gary R.	Authorized Injection Well
HENLEY	2	Massey, Gary R.	Producing
HENLEY	3	Massey, Gary R.	Producing
HENLEY	1	Massey, Gary R.	Producing
HENLEY	2	unavailable	—

Location

37.899377, -96.427644 · PTSESW Sec 4 T25S R9E

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001109220. The state’s own record.