LAYHER A 1

Lease 1051958137 · Russell County, Kansas · Sec 19 T15S R15W · DOR 147767

Oil2021–20262 wells
Operator
Vonfeldt, Alan J
Cumulative (state figure)
10,021.86 bbl
First production
2021
Last production
2026
Location (PLSS)
Sec 19 T15S R15W

Monthly oil production

49 months filed with the Kansas Geological Survey, Jan 2021 to Mar 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
10,021.90 bbl
Months filed
49
Most wells in a month
2
MonthOil (bbl)Wells
Mar 2026161.902
Jan 2026164.282
Nov 2025162.742
Sep 2025158.532
Jul 2025158.992
May 2025162.542
Mar 2025164.022
Jan 2025159.322
Dec 2024162.532
Oct 2024161.052
Aug 2024161.352
Jul 2024162.632
May 2024161.282
Apr 2024161.782
Feb 2024166.642
Jan 2024167.382
Dec 2023164.442
Oct 2023165.592
Sep 2023161.622
Aug 2023164.602
Jul 2023161.922
Jun 2023162.662
May 2023163.452
Apr 2023162.592
Mar 2023164.431
Feb 2023165.421
Jan 2023166.711
Dec 2022167.251
Nov 2022330.591
Oct 2022162.451
Sep 2022162.071
Aug 2022161.591
Jul 2022165.631
Jun 2022327.231
May 2022163.111
Apr 2022332.861
Mar 2022335.351
Feb 2022332.241
Jan 2022495.971
Dec 2021501.791
Nov 2021661.551
Oct 2021165.221
Sep 2021161.801
Jul 2021162.921
Jun 2021162.731
May 2021164.061
Mar 2021166.161
Feb 2021170.971
Jan 2021167.931

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

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

WellNo.OperatorStatus
LAYHER A1Vonfeldt, Alan JProducing
LAYHER A3Vonfeldt, Alan JProducing

Location

38.733017, -99.031987 · Sec 19 T15S R15W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1051958137. The state’s own record.