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Mary-Ann

Lease 1044250066 · Ellis County, Kansas · Sec 33 T12S R19W · DOR 143635

Oil2013–20251 well
Operator
Staab Oil Co., a General Partnership
Cumulative (state figure)
10,409.56 bbl
First production
2013
Last production
2025
Location (PLSS)
Sec 33 T12S R19W

Monthly oil production

50 months filed with the Kansas Geological Survey, Apr 2013 to Jul 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
10,409.60 bbl
Months filed
50
Most wells in a month
1
MonthOil (bbl)Wells
Jul 2025155.801
Jul 2024159.961
Jun 2023169.631
Aug 2022161.571
Dec 2021158.181
May 2021161.461
Jan 2021161.221
Jan 2020163.401
Jun 2019161.891
Jan 2019163.091
Aug 2018160.521
May 2018163.721
Dec 2017165.821
Aug 2017161.581
May 2017162.211
Feb 2017163.231
Dec 2016165.111
Aug 2016161.241
Jun 20167.011
May 2016163.861
Mar 2016175.171
Jan 2016164.591
Nov 2015162.401
Oct 2015162.991
Aug 2015162.711
Jun 2015158.191
May 2015162.371
Mar 2015162.901
Feb 2015162.321
Jan 2015162.991
Dec 2014163.231
Nov 2014160.011
Sep 2014160.681
Aug 2014160.381
Jul 2014320.301
Jun 2014164.541
May 2014162.141
Apr 2014162.671
Mar 2014163.331
Feb 2014161.771
Jan 2014329.301
Dec 2013327.071
Nov 2013162.901
Oct 2013324.461
Sep 2013320.411
Aug 2013325.031
Jul 2013488.921
Jun 2013487.311
May 2013653.021
Apr 2013484.961

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

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

WellNo.OperatorStatus
Mary-Ann1Staab Oil Co., a General PartnershipProducing

Location

38.965092, -99.437130 · Sec 33 T12S R19W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1044250066. The state’s own record.