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Longpine-Schmeidler Unit

Lease 1044074785 · Ellis County, Kansas · Sec 13 T12S R18W · DOR 142247

Oil2011–20261 well
Operator
Mai Oil Operations, Inc.
Cumulative (state figure)
8,602.06 bbl
First production
2011
Last production
2026
Location (PLSS)
Sec 13 T12S R18W

Monthly oil production

53 months filed with the Kansas Geological Survey, Dec 2011 to Apr 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
8,602.10 bbl
Months filed
53
Most wells in a month
1
MonthOil (bbl)Wells
Apr 2026159.711
Mar 2026157.921
Jan 2026160.841
Nov 2025157.601
Sep 2025159.551
Aug 2025154.851
Jun 2025154.981
May 2025158.321
Mar 2025313.511
Feb 202528.201
Jan 202587.271
Dec 2024158.871
Oct 2024157.791
Sep 2024156.951
Aug 2024157.021
Jul 2024158.671
Jun 2024158.311
May 2024158.471
Apr 2024158.251
Jun 2023155.031
Jun 2022155.331
Aug 2021155.261
Nov 2020159.361
Feb 2020159.761
Jun 2019158.541
Nov 2018160.211
Apr 2018159.641
Oct 2017156.831
Apr 2017162.731
Nov 2016159.321
Jun 2016164.521
Jan 2016163.001
Sep 2015158.791
May 2015162.011
Jan 2015168.821
Sep 2014157.521
Jun 2014162.811
Mar 2014160.441
Dec 2013166.601
Sep 2013157.921
Jun 2013160.551
Apr 2013165.361
Feb 2013165.371
Dec 2012163.441
Oct 2012161.981
Aug 2012159.111
Jul 2012157.701
Jun 2012162.051
Apr 2012161.561
Mar 2012160.451
Feb 2012165.041
Jan 2012330.211
Dec 2011167.721

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
Longpine-Schmeidler Unit1Mai Oil Operations, Inc.Producing

Location

39.008705, -99.269386 · Sec 13 T12S R18W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1044074785. The state’s own record.