JACOT 4

API 15019237820000 · Chautauqua County, Kansas · OLIVER SOUTH field

Authorized Injection Well

API

15019237820000

Operator

Z & L Oil LLC

County

Chautauqua

Field

OLIVER SOUTH

Location

SW NW SE SE Sec 11 32S 10E

Spudded

1982-07-06

Completed

1982-08-26

Measured depth

2,059 ft

Injection

327 monthly filings with Kansas, ? 1992 to Dec 2025. Fluid is in barrels and gas is in MCF; the two are never added.

Well type

Authorized Injection Well

Injection zone

FORT SCOTT

Cumulative fluid injected

1,265,523 bbl

Cumulative gas injected

0 MCF

Month	Fluid injected (bbl)	Gas injected (MCF)	Max pressure (psi)	Days
Dec 2025	4,650	—	0	31
Nov 2025	4,500	—	0	30
Oct 2025	4,650	—	0	31
Sep 2025	4,500	—	0	30
Aug 2025	4,650	—	0	31
Jul 2025	4,650	—	0	31
Jun 2025	4,500	—	0	30
May 2025	4,650	—	0	31
Apr 2025	4,500	—	0	30
Mar 2025	4,650	—	0	31
Feb 2025	4,200	—	0	28
Jan 2025	4,650	—	0	31
Dec 2024	4,650	—	0	31
Nov 2024	4,500	—	0	30
Oct 2024	4,650	—	0	31
Sep 2024	4,500	—	0	30
Aug 2024	4,650	—	0	31
Jul 2024	4,650	—	0	31
Jun 2024	4,500	—	0	30
May 2024	4,650	—	0	31
Apr 2024	4,500	—	0	30
Mar 2024	4,650	—	0	31
Feb 2024	4,350	—	0	29
Jan 2024	4,650	—	0	31
Dec 2023	4,650	—	0	31
Nov 2023	4,500	—	0	30
Oct 2023	4,650	—	0	31
Sep 2023	4,500	—	0	30
Aug 2023	4,650	—	0	31
Jul 2023	4,650	—	0	31
Jun 2023	4,500	—	0	30
May 2023	4,650	—	0	31
Apr 2023	4,500	—	0	30
Mar 2023	4,650	—	0	31
Feb 2023	4,200	—	0	28
Jan 2023	4,650	—	0	31
Dec 2022	4,650	—	0	31
Nov 2022	4,500	—	0	30
Oct 2022	4,650	—	0	31
Sep 2022	4,500	—	0	30
Aug 2022	4,650	—	0	31
Jul 2022	4,650	—	0	31
Jun 2022	4,500	—	0	30
May 2022	4,650	—	0	31
Apr 2022	4,500	—	0	30
Mar 2022	4,650	—	0	31
Feb 2022	4,200	—	0	28
Jan 2022	4,650	—	0	31
Dec 2021	4,650	—	0	31
Nov 2021	4,500	—	0	30
Oct 2021	4,650	—	0	31
Sep 2021	4,500	—	0	30
Aug 2021	4,650	—	0	31
Jul 2021	4,650	—	0	31
Jun 2021	4,500	—	0	30
May 2021	4,650	—	0	31
Apr 2021	4,500	—	0	30
Mar 2021	4,650	—	0	31
Feb 2021	4,200	—	0	28
Jan 2021	4,650	—	0	31
Dec 2020	4,650	—	0	31
Nov 2020	4,500	—	0	30
Oct 2020	4,650	—	0	31
Sep 2020	4,500	—	0	30
Aug 2020	4,650	—	0	31
Jul 2020	4,650	—	0	31
Jun 2020	4,500	—	0	30
May 2020	4,650	—	0	31
Apr 2020	4,500	—	0	30
Mar 2020	4,650	—	0	31
Feb 2020	4,350	—	0	29
Jan 2020	4,650	—	0	31
Dec 2019	4,650	—	0	31
Nov 2019	4,500	—	0	30
Oct 2019	4,650	—	0	31
Sep 2019	4,500	—	0	30
Aug 2019	4,650	—	0	31
Jul 2019	4,650	—	0	31
Jun 2019	4,500	—	0	30
May 2019	4,650	—	0	31
Apr 2019	4,500	—	0	30
Mar 2019	4,650	—	0	31
Feb 2019	4,200	—	0	28
Jan 2019	4,650	—	0	31
Dec 2018	4,650	—	—	31
Nov 2018	4,500	—	—	30
Oct 2018	4,650	—	—	31
Sep 2018	4,500	—	—	30
Aug 2018	4,650	—	—	31
Jul 2018	4,650	—	—	31
Jun 2018	4,500	—	—	30
May 2018	4,650	—	—	31
Apr 2018	4,500	—	—	30
Mar 2018	4,650	—	—	31
Feb 2018	4,200	—	—	28
Jan 2018	4,650	—	—	31
Dec 2017	4,650	0	0	31
Nov 2017	4,500	0	0	30
Oct 2017	4,650	0	0	31
Sep 2017	4,500	0	0	30
Aug 2017	4,650	0	0	31
Jul 2017	4,650	0	0	31
Jun 2017	4,500	0	0	30
May 2017	4,650	0	0	31
Apr 2017	4,500	0	0	30
Mar 2017	4,650	0	0	31
Feb 2017	4,200	0	0	28
Jan 2017	4,650	0	0	31
Dec 2016	4,650	0	0	31
Nov 2016	4,500	0	0	30
Oct 2016	4,650	0	0	31
Sep 2016	4,500	0	0	30
Aug 2016	4,650	0	0	31
Jul 2016	4,650	0	0	31
Jun 2016	4,500	0	0	30
May 2016	4,650	0	0	31
Apr 2016	4,500	0	0	30
Mar 2016	4,650	0	0	31
Feb 2016	4,350	0	0	29
Jan 2016	4,650	0	0	31
Dec 2015	4,650	0	0	54,750
Nov 2015	4,500	0	0	54,750
Oct 2015	4,650	0	0	54,750
Sep 2015	4,500	0	0	54,750
Aug 2015	4,650	0	0	54,750
Jul 2015	4,650	0	0	54,750
Jun 2015	4,500	0	0	54,750
May 2015	4,650	0	0	54,750
Apr 2015	4,500	0	0	54,750
Mar 2015	4,650	0	0	54,750
Feb 2015	4,200	0	0	54,750
Jan 2015	4,650	0	0	54,750
? 2014	0	0	0	0
Dec 2013	0	0	0	0
Nov 2013	0	0	0	0
Oct 2013	0	0	0	0
Sep 2013	0	0	0	0
Aug 2013	0	0	0	0
Jul 2013	0	0	0	0
Jun 2013	19	0	450	30
May 2013	2,325	0	450	31
Apr 2013	2,250	0	450	30
Mar 2013	46	0	450	31
Feb 2013	0	0	0	0
Jan 2013	0	0	0	0
Dec 2012	0	0	—	—
Nov 2012	0	0	—	—
Oct 2012	0	0	—	—
Sep 2012	0	0	—	—
Aug 2012	0	0	—	—
Jul 2012	0	0	—	—
Jun 2012	0	0	—	—
May 2012	0	0	—	—
Apr 2012	0	0	—	—
Mar 2012	0	0	—	—
Feb 2012	0	0	—	—
Jan 2012	0	0	—	—
Dec 2011	1,860	0	500	31
Nov 2011	1,800	0	500	30
Oct 2011	1,860	0	500	31
Sep 2011	1,800	0	500	30
Aug 2011	1,860	0	500	31
Jul 2011	1,860	0	500	31
Jun 2011	1,800	0	500	30
May 2011	1,860	0	500	31
Apr 2011	1,800	0	500	30
Mar 2011	1,860	0	500	31
Feb 2011	1,680	0	500	28
Jan 2011	1,860	0	500	31
Dec 2010	27,010	0	0	31
Nov 2010	29,205	0	0	30
Oct 2010	25,133	0	0	31
Sep 2010	24,563	0	0	30
Aug 2010	26,884	0	0	31
Jul 2010	18,857	0	0	31
Jun 2010	11,190	0	0	30
May 2010	26,667	0	0	31
Apr 2010	21,536	0	0	30
Mar 2010	21,545	0	0	31
Feb 2010	21,659	0	0	29
Jan 2010	23,570	0	0	31
Dec 2009	205	0	0	31
Nov 2009	257	0	0	30
Oct 2009	299	0	0	31
Sep 2009	230	0	0	30
Aug 2009	278	0	0	31
Jul 2009	697	0	0	31
Jun 2009	278	0	0	30
May 2009	292	0	0	31
Apr 2009	202	0	0	30
Mar 2009	227	0	0	31
Feb 2009	175	0	0	29
Jan 2009	362	0	0	31
Dec 2007	1,550	0	650	31
Nov 2007	1,500	0	650	30
Oct 2007	1,550	0	650	31
Sep 2007	1,500	0	650	30
Aug 2007	1,550	0	650	31
Jul 2007	1,550	0	650	31
Jun 2007	1,500	0	650	30
May 2007	1,550	0	650	31
Apr 2007	1,500	0	650	30
Mar 2007	1,550	0	650	31
Feb 2007	1,450	0	650	29
Jan 2007	1,550	0	650	31
Dec 2006	20	0	150	31
Nov 2006	20	0	150	30
Oct 2006	20	0	150	31
Sep 2006	20	0	150	30
Aug 2006	20	0	150	31
Jul 2006	20	0	150	31
Jun 2006	20	0	150	30
May 2006	20	0	150	31
Apr 2006	20	0	150	30
Mar 2006	20	0	150	31
Feb 2006	20	0	150	28
Jan 2006	20	0	150	31
Dec 2005	2,310	0	0	29
Nov 2005	2,516	0	0	30
Oct 2005	2,235	0	0	31
Sep 2005	2,469	0	0	30
Aug 2005	417	0	0	7
Jul 2005	461	0	0	6
Jun 2005	2,425	0	0	30
May 2005	2,094	0	0	30
Apr 2005	2,200	0	0	29
Mar 2005	2,397	0	0	30
Feb 2005	1,890	0	0	26
Jan 2005	2,022	0	0	30
Dec 2004	1,200	0	100	30
Nov 2004	1,200	0	100	30
Oct 2004	1,250	0	100	31
Sep 2004	1,200	0	100	30
Aug 2004	1,240	0	100	31
Jul 2004	1,240	0	100	31
Jun 2004	1,200	0	100	30
May 2004	1,240	0	100	31
Apr 2004	1,200	0	100	30
Mar 2004	1,240	0	100	31
Feb 2004	1,080	0	100	27
Jan 2004	1,150	0	100	30
Dec 2003	2,115	0	600	31
Nov 2003	3,340	0	600	30
Oct 2003	3,675	0	650	31
Sep 2003	3,480	0	650	30
Aug 2003	3,150	0	600	31
Jul 2003	3,440	0	600	31
Jun 2003	2,980	0	600	30
May 2003	2,697	0	650	31
Apr 2003	2,112	0	650	30
Mar 2003	2,864	0	600	31
Feb 2003	2,450	0	600	28
Jan 2003	2,129	0	650	31
Dec 2002	20	0	200	30
Nov 2002	25	0	200	30
Oct 2002	30	0	200	30
Sep 2002	20	0	200	30
Aug 2002	25	0	200	30
Jul 2002	35	0	200	30
Jun 2002	25	0	200	30
May 2002	20	0	200	30
Apr 2002	30	0	200	30
Mar 2002	35	0	200	30
Feb 2002	30	0	200	28
Jan 2002	35	0	200	30
Dec 2001	3,007	0	500	31
Nov 2001	3,007	0	500	30
Oct 2001	3,007	0	500	31
Sep 2001	3,007	0	500	30
Aug 2001	3,007	0	500	31
Jul 2001	3,007	0	500	31
Jun 2001	3,007	0	500	30
May 2001	3,007	0	500	31
Apr 2001	3,007	0	500	30
Mar 2001	3,007	0	500	31
Feb 2001	3,007	0	500	28
Jan 2001	3,007	0	500	31
Dec 2000	5,000	0	0	10
Nov 2000	10,000	0	0	30
Oct 2000	15,500	0	0	31
Sep 2000	15,000	0	0	30
Aug 2000	15,500	0	0	31
Jul 2000	15,500	0	0	31
Jun 2000	15,000	0	0	30
May 2000	15,500	0	0	31
Apr 2000	15,000	0	0	30
Mar 2000	15,500	0	0	31
Feb 2000	14,000	0	0	28
Jan 2000	15,500	0	0	31
? 1999	0	0	0	0
Dec 1998	4,490	0	0	31
Nov 1998	4,346	0	0	30
Oct 1998	4,490	0	0	31
Sep 1998	4,346	0	0	30
Aug 1998	4,490	0	0	31
Jul 1998	4,490	0	0	31
Jun 1998	4,346	0	0	30
May 1998	4,490	0	0	31
Apr 1998	4,346	0	0	30
Mar 1998	4,490	0	0	31
Feb 1998	4,056	0	0	28
Jan 1998	4,490	0	0	31
Dec 1997	500	0	300	30
Nov 1997	500	0	300	30
Oct 1997	500	0	300	31
Sep 1997	500	0	300	30
Aug 1997	500	0	300	31
Jul 1997	500	0	300	31
Jun 1997	500	0	300	30
May 1997	500	0	300	31
Apr 1997	500	0	300	30
Mar 1997	500	0	300	31
Feb 1997	500	0	300	28
Jan 1997	500	0	300	31
Dec 1996	150	0	200	31
Nov 1996	150	0	200	30
Oct 1996	150	0	200	31
Sep 1996	160	0	200	30
Aug 1996	150	0	200	30
Jul 1996	150	0	200	31
Jun 1996	160	0	200	30
May 1996	140	0	200	31
Apr 1996	150	0	200	30
Mar 1996	150	0	200	31
Feb 1996	160	0	200	28
Jan 1996	160	0	200	31
? 1992	0	0	0	0

A dash is a month the well filed with no figure in that column.

Formation tops

Kansas records 9 formations for this well, shallowest first.

Formation	Top (ft)
Tonganoxie Sandstone Member	684
Winterset Limestone Member	914
Layton Sandstone Bed	1,063
Kansas City Group	1,234
Altamont Limestone Formation	1,489
Pawnee Limestone Formation	1,600
Fort Scott Limestone Formation	1,649
Cherokee Group	1,704
Mississippian System	1,983

A dash is a formation Kansas records for this well without a depth.

Location

37.274805, -96.275567

37.27481, -96.27557 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom

Every well in Chautauqua County, Kansas

Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.