Zenith Waterflood Unit 2

API 15185190150000 · Stafford County, Kansas · ZENITH-PEACE CREEK field

Authorized Injection Well

API

15185190150000

Operator

ZU, LLC

County

Stafford

Field

ZENITH-PEACE CREEK

Location

SW NW SW Sec 11 24S 11W

Spudded

1966-08-08

Completed

1966-08-20

Measured depth

3,860 ft

Injection

206 monthly filings with Kansas, Jan 1994 to Dec 2025. Fluid is in barrels and gas is in MCF; the two are never added.

Well type

Authorized Injection Well

Injection zone

VIOLA

Cumulative fluid injected

468,422 bbl

Cumulative gas injected

0 MCF

Month	Fluid injected (bbl)	Gas injected (MCF)	Max pressure (psi)	Days
Dec 2025	0	—	—	0
Nov 2025	0	—	—	0
Oct 2025	0	—	—	0
Sep 2025	0	—	—	0
Aug 2025	2,750	—	—	31
Jul 2025	2,650	—	—	31
Jun 2025	2,900	—	—	30
May 2025	2,800	—	—	31
Apr 2025	300	—	—	30
Mar 2025	3,100	—	—	31
Feb 2025	2,850	—	—	28
Jan 2025	2,450	—	—	31
Dec 2024	2,900	—	—	31
Nov 2024	2,800	—	—	30
Oct 2024	2,600	—	—	31
Sep 2024	2,750	—	—	30
Aug 2024	2,900	—	—	31
Jul 2024	2,500	—	—	31
Jun 2024	3,050	—	—	30
May 2024	2,900	—	—	31
Apr 2024	3,000	—	—	30
Mar 2024	3,100	—	—	31
Feb 2024	2,600	—	—	28
Jan 2024	2,500	—	—	31
Dec 2023	2,600	—	—	31
Nov 2023	2,800	—	—	30
Oct 2023	2,600	—	—	31
Sep 2023	2,800	—	—	30
Aug 2023	2,300	—	—	31
Jul 2023	3,050	—	—	31
Jun 2023	2,700	—	—	30
May 2023	2,850	—	—	31
Apr 2023	2,700	—	—	30
Mar 2023	3,000	—	—	31
Feb 2023	2,800	—	—	28
Jan 2023	2,250	—	—	31
Dec 2022	4,400	—	100	31
Nov 2022	4,350	—	100	30
Oct 2022	4,520	—	100	31
Sep 2022	4,400	—	100	30
Aug 2022	4,600	—	100	31
Jul 2022	4,250	—	100	31
Jun 2022	4,100	—	100	30
May 2022	4,300	—	100	31
Apr 2022	4,200	—	100	28
Mar 2022	4,500	—	100	31
Feb 2022	3,900	—	100	28
Jan 2022	4,500	—	100	31
Dec 2021	1,450	—	—	31
Nov 2021	1,550	—	—	30
Oct 2021	1,550	—	—	31
Sep 2021	1,450	—	—	30
Aug 2021	1,500	—	—	31
Jul 2021	1,450	—	—	31
Jun 2021	1,500	—	—	30
May 2021	1,550	—	—	31
Apr 2021	1,550	—	—	30
Mar 2021	1,500	—	—	31
Feb 2021	1,450	—	—	28
Jan 2021	1,550	—	—	31
Dec 2020	1,550	0	0	31
Nov 2020	1,450	0	0	30
Oct 2020	1,550	0	0	31
Sep 2020	1,500	0	0	30
Aug 2020	1,550	0	0	31
Jul 2020	1,550	0	0	31
Jun 2020	1,500	0	0	30
May 2020	1,550	0	0	31
Apr 2020	1,500	0	0	30
Mar 2020	1,500	0	0	31
Feb 2020	1,450	0	0	28
Jan 2020	1,550	0	0	31
Dec 2019	1,550	0	0	31
Nov 2019	1,500	0	0	30
Oct 2019	1,550	0	0	31
Sep 2019	1,500	0	0	30
Aug 2019	1,550	0	0	31
Jul 2019	1,550	0	0	31
Jun 2019	1,500	0	0	30
May 2019	1,550	0	0	31
Apr 2019	1,500	0	0	30
Mar 2019	1,550	0	0	31
Feb 2019	1,400	0	0	28
Jan 2019	1,550	0	0	31
Dec 2018	1,600	0	0	31
Nov 2018	1,500	0	0	30
Oct 2018	1,600	0	0	31
Sep 2018	1,500	0	0	30
Aug 2018	1,550	0	0	31
Jul 2018	1,600	0	0	31
Jun 2018	1,500	0	0	30
May 2018	1,600	0	0	31
Apr 2018	1,500	0	0	30
Mar 2018	1,600	0	0	31
Feb 2018	1,400	0	0	28
Jan 2018	1,550	0	0	31
Dec 2017	1,600	0	0	31
Nov 2017	1,510	0	0	30
Oct 2017	1,550	0	0	31
Sep 2017	1,500	0	0	30
Aug 2017	1,550	0	0	31
Jul 2017	1,550	0	0	31
Jun 2017	1,520	0	0	30
May 2017	1,550	0	0	31
Apr 2017	1,500	0	0	30
Mar 2017	1,600	0	0	31
Feb 2017	1,400	0	0	28
Jan 2017	1,550	0	0	31
Dec 2016	4,280	0	100	31
Nov 2016	4,140	0	100	30
Oct 2016	4,280	0	100	31
Sep 2016	4,140	0	100	30
Aug 2016	4,280	0	100	31
Jul 2016	4,280	0	100	31
Jun 2016	4,140	0	100	30
May 2016	4,280	0	100	31
Apr 2016	4,140	0	100	30
Mar 2016	4,280	0	100	31
Feb 2016	3,865	0	100	28
Jan 2016	4,280	0	100	31
Dec 2015	4,278	0	100	50,370
Nov 2015	4,140	0	100	50,370
Oct 2015	4,278	0	100	50,370
Sep 2015	4,140	0	100	50,370
Aug 2015	4,278	0	100	50,370
Jul 2015	4,278	0	100	50,370
Jun 2015	4,140	0	100	50,370
May 2015	4,278	0	100	50,370
Apr 2015	4,140	0	100	50,370
Mar 2015	4,278	0	100	50,370
Feb 2015	3,864	0	100	50,370
Jan 2015	4,278	0	100	50,370
Dec 2014	823	0	750	31
Nov 2014	824	0	750	30
Oct 2014	789	0	750	31
Sep 2014	805	0	750	30
Aug 2014	805	0	750	31
Jul 2014	802	0	750	31
Jun 2014	805	0	750	30
May 2014	801	0	750	31
Apr 2014	786	0	750	30
Mar 2014	793	0	750	31
Feb 2014	782	0	750	28
Jan 2014	805	0	750	31
Dec 2013	465	0	700	31
Nov 2013	450	0	700	30
Oct 2013	465	0	700	31
Sep 2013	450	0	700	30
Aug 2013	465	0	700	31
Jul 2013	465	0	700	31
Jun 2013	450	0	700	30
May 2013	465	0	700	31
Apr 2013	450	0	700	30
Mar 2013	465	0	700	31
Feb 2013	420	0	700	28
Jan 2013	465	0	700	31
Dec 2003	1,240	0	240	31
Nov 2003	1,200	0	240	30
Oct 2003	1,200	0	240	31
Sep 2003	1,160	0	240	30
Aug 2003	1,240	0	240	31
Jul 2003	1,240	0	240	31
Jun 2003	1,120	0	240	30
May 2003	1,240	0	240	31
Apr 2003	1,200	0	240	30
Mar 2003	1,180	0	240	31
Feb 2003	1,100	0	240	28
Jan 2003	1,240	0	240	31
Dec 2002	360	0	384	31
Nov 2002	365	0	384	30
Oct 2002	373	0	384	31
Sep 2002	381	0	384	30
Aug 2002	375	0	384	30
Jul 2002	379	0	384	31
Jun 2002	367	0	359	30
May 2002	359	0	384	31
Apr 2002	359	0	384	30
Mar 2002	346	0	384	31
Feb 2002	354	0	384	28
Jan 2002	350	0	384	31
Dec 2001	14,663	0	0	31
Nov 2001	14,130	0	0	30
Oct 2001	2,355	0	0	5
Sep 2001	0	0	0	0
Aug 2001	0	0	0	0
Jul 2001	0	0	0	0
Jun 2001	0	0	0	0
May 2001	8,496	0	900	18
Apr 2001	14,280	0	900	30
Mar 2001	14,067	0	900	31
Feb 2001	13,104	0	900	28
Jan 2001	13,170	0	900	31
? 2000	0	0	0	0
? 1995	0	0	0	0
Dec 1994	799	0	300	31
Nov 1994	816	0	300	30
Oct 1994	826	0	300	31
Sep 1994	831	0	300	30
Aug 1994	888	0	300	31
Jul 1994	846	0	300	31
Jun 1994	943	0	300	30
May 1994	846	0	300	31
Apr 1994	904	0	300	30
Mar 1994	894	0	300	31
Feb 1994	849	0	300	28
Jan 1994	887	0	300	31

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)	Base (ft)
Heebner Shale Member	3,184	—
Toronto Limestone Member	3,204	—
Douglas	3,218	—
Brown Lime	3,328	—
Lansing-Kansas City	3,361	3,625
Penn Conglomerate	3,670	—
Kinderhookian Stage	3,696	—
Misener	3,737	—
Viola Limestone Formation	3,754	—

A dash is a formation Kansas records for this well without a depth. In the base column a dash is also a depth Kansas’s sources record differently from one another.

Location

37.974104, -98.507412

37.97410, -98.50741 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom

Every well in Stafford County, Kansas

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