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CALER

Lease 1001111317 · Barton County, Kansas · NWNENE Sec 25 T18S R11W · DOR 103603

Oil1959–20254 wells
Operator
Mai Oil Operations, Inc.
Cumulative (state figure)
186,442.44 bbl
First production
1959
Last production
2025
Location (PLSS)
NWNENE Sec 25 T18S R11W

Monthly oil production

210 months filed with the Kansas Geological Survey, Feb 1980 to Jan 2025. 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
39,396.40 bbl
Months filed
210
Most wells in a month
2

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 186,442.44 bbl.

MonthOil (bbl)Wells
Jan 2025153.641
May 2024162.761
Feb 2024157.131
Dec 2023153.691
Sep 2023160.111
Apr 202289.431
Jun 2018142.101
Sep 2015147.251
Jan 2015160.161
May 2014160.441
Jul 2013149.131
Jan 2013157.051
Jun 2012149.621
Jan 2012161.751
Jul 2011150.311
Feb 2011146.891
Aug 2010152.301
Mar 2010162.241
Nov 2009159.521
Feb 2009163.721
Nov 2008160.341
Aug 2008160.211
Apr 2008155.951
Feb 2008164.321
Nov 200719.811
Oct 2007152.901
Aug 2007151.591
Feb 2007162.101
Jan 2007159.771
Nov 2006162.971
Sep 2006160.501
Aug 2006149.661
Jun 2006155.801
Apr 2006151.561
Feb 2006163.101
Jan 2006153.161
Oct 2005159.961
Sep 2005149.291
Aug 2005151.101
Jul 2005149.731
Jun 2005155.101
May 2005154.901
Apr 2005159.481
Mar 2005151.681
Feb 2005163.711
Jan 2005160.461
Dec 2004319.171
Nov 2004156.911
Oct 2004158.871
Sep 2004318.431
Aug 2004171.181
Jul 2004152.041
Jun 2004168.801
May 2004323.341
Apr 2004154.431
Mar 2004313.191
Feb 2004169.211
Jan 2004337.531
Dec 2003157.451
Nov 2003169.691
Oct 2003326.771
Sep 2003168.211
Aug 2003320.551
Jul 2003154.071
Jun 2003158.801
May 2003154.851
Apr 2003156.351
Mar 2003158.721
Feb 2003162.961
Jan 2003165.231
Dec 2002161.601
Nov 2002328.591
Oct 2002156.851
Sep 2002156.961
Aug 2002321.231
Jul 2002315.041
Jun 2002313.361
May 2002324.041
Apr 2002166.051
Mar 2002321.881
Feb 2002322.471
Jan 2002332.361
Dec 2001318.381
Nov 2001321.921
Oct 2001478.621
Sep 2001482.061
Aug 2001317.871
Jul 2001479.491
Jun 2001476.971
May 2001323.211
Apr 2001313.621
Mar 2001327.081
Feb 2001483.161
Jan 2001496.041
Dec 2000491.601
Nov 2000656.631
Oct 2000803.311
Sep 20001,298.751
Aug 2000964.201
Jun 2000154.771
Feb 2000162.531
Sep 1999163.951
May 1999324.161
Oct 1998144.851
Jul 1998159.511
Feb 1998157.961
Nov 1997155.651
Jul 1997155.951
Apr 1997162.861
Jan 1997167.461
Oct 1996154.631
Jul 1996141.201
May 1996163.111
Feb 1996145.371
Dec 1995158.002
Sep 1995157.002
Jul 1995165.002
Apr 1995153.002
Jan 1995145.002
Nov 1994143.002
Apr 199435.002
Mar 199442.002
Feb 199462.002
Jan 199488.002
Nov 199356.002
Oct 199381.002
Sep 199355.002
Aug 199350.002
Jul 199341.002
Jun 199351.002
May 199362.002
Apr 199352.002
Mar 199386.002
Jan 199357.002
Dec 199266.002
Nov 199252.002
Oct 199263.002
Sep 199279.002
Aug 199251.002
Jul 199266.002
Jun 199242.002
May 199250.002
Apr 199294.002
Mar 199259.002
Feb 199254.002
Jan 1992149.002
Nov 199154.002
Oct 199185.002
Sep 199163.002
Aug 199182.002
Jul 1991163.002
May 199154.002
Apr 199128.002
Oct 1989165.002
Jul 1989171.002
Mar 1989176.002
Oct 1988116.002
Sep 1988168.002
Jun 1988168.002
Apr 1988167.002
Feb 1988168.002
Nov 1987169.002
Aug 1987162.002
May 1987168.002
Mar 1987168.002
Jan 1987167.002
Nov 1986168.002
Aug 1986164.002
Jun 1986168.002
Apr 1986163.002
Feb 1986166.002
Nov 1985136.002
Oct 1985158.002
Jun 1985162.002
Apr 1985168.002
Feb 1985331.002
Nov 1984116.002
Oct 1984166.002
Jul 1984158.002
May 1984168.002
Mar 1984165.002
Jan 1984171.002
Nov 1983159.002
Sep 1983167.002
Aug 1983165.002
Jun 1983169.002
Apr 1983120.002
Mar 1983117.002
Jan 1983168.002
Nov 1982171.002
Sep 1982168.002
Aug 1982166.002
Jun 1982168.002
Apr 1982170.002
Mar 1982167.002
Nov 1981164.002
Oct 1981169.002
Aug 1981167.002
Jul 1981168.002
May 1981166.002
Mar 1981330.002
Feb 1981167.002
Dec 1980129.002
Nov 1980163.002
Sep 1980164.002
Jul 1980162.002
Jun 1980169.002
May 1980168.002
Mar 1980168.002
Feb 1980171.002

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

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

WellNo.OperatorStatus
CALER1unavailableConverted to EOR Well
CALER1Mai Oil Operations, Inc.Plugged and Abandoned
CALER2Eagle River Energy CorporationConverted to Producing Well
CALER2Mai Oil Operations, Inc.Plugged and Abandoned

Location

38.462888, -98.483568 · NWNENE Sec 25 T18S R11W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001111317. The state’s own record.