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R. Greve 1

Lease 1043740959 · Harper County, Kansas · Sec 31 T32S R5W · DOR 141366

Oil2011–20261 well
Operator
Flatlander Petroleum LLC
Cumulative (state figure)
7,716.76 bbl
First production
2011
Last production
2026
Location (PLSS)
Sec 31 T32S R5W

Monthly oil production

58 months filed with the Kansas Geological Survey, Jan 2011 to Feb 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
7,716.80 bbl
Months filed
58
Most wells in a month
1
MonthOil (bbl)Wells
Feb 2026159.141
Aug 2025164.401
Jan 2025164.191
Jun 2024161.761
Dec 2023160.951
Jun 2023164.381
Dec 2022163.501
Apr 2022162.561
Sep 2021163.171
Mar 2021161.481
Sep 2020164.011
Mar 2020164.571
Nov 201922.451
Sep 2019162.521
Mar 2019164.681
Nov 2018146.571
Jun 2018162.261
Mar 201820.381
Dec 2017164.231
Aug 2017157.511
Apr 2017162.281
Dec 2016152.941
Aug 2016157.101
Apr 2016158.051
Jan 2016162.151
Sep 2015160.451
Jun 2015158.291
Mar 2015155.381
Dec 2014161.621
Sep 2014159.311
Jul 2014159.431
May 2014159.281
Apr 201425.361
Mar 2014152.321
Nov 2013161.211
Aug 2013158.181
May 2013159.611
Mar 201342.921
Jan 201359.801
Dec 201267.611
Nov 201269.621
Oct 201255.501
Sep 201282.621
Aug 201276.631
Jul 201284.531
Jun 2012104.041
May 2012158.951
Mar 201266.511
Feb 201252.911
Jan 201247.671
Dec 2011158.441
Oct 2011161.411
Aug 2011157.451
Jun 2011153.141
Apr 2011118.021
Mar 2011160.321
Feb 2011158.031
Jan 2011162.971

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
R. Greve1Flatlander Petroleum LLCProducing

Location

37.218666, -97.902611 · Sec 31 T32S R5W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1043740959. The state’s own record.