MATTHEWS

Lease 1001112056 · Rice County, Kansas · NENESW Sec 4 T20S R7W · DOR 104338

Oil1971–20252 wells
Operator
Vamco Operations
Cumulative (state figure)
24,365.72 bbl
First production
1971
Last production
2025
Location (PLSS)
NENESW Sec 4 T20S R7W

Monthly oil production

79 months filed with the Kansas Geological Survey, Jan 1980 to Oct 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
11,935.70 bbl
Months filed
79
Most wells in a month
1

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 24,365.72 bbl.

MonthOil (bbl)Wells
Oct 2025160.011
Aug 202255.201
Apr 202270.381
Aug 2021156.361
Sep 2020151.731
May 2018104.341
Mar 2018102.961
Aug 2017151.421
Feb 201774.391
Oct 201677.961
Jun 2016105.641
Feb 2016143.121
Jun 2015161.951
Oct 2014157.231
Apr 2014159.061
Nov 2013157.741
Apr 2013159.381
Dec 2012161.961
Oct 2012168.891
Dec 199519.001
Nov 1995114.001
Jul 1995162.001
Dec 1994167.001
Jun 1994165.001
Feb 1994157.001
Aug 1993165.001
Apr 1993146.001
Nov 1992155.001
Jul 1992164.001
Mar 1992159.001
Aug 1991157.001
Mar 1991153.001
Oct 1990154.001
Jun 1990160.001
Feb 1990157.001
Oct 1989159.001
Jun 1989158.001
Mar 1989158.001
Nov 1988163.001
Aug 1988162.001
Apr 1988159.001
Feb 1988157.001
Dec 1987152.001
Nov 1987150.001
May 1987161.001
Nov 1986161.001
Aug 1986160.001
May 1986163.001
Feb 1986163.001
Nov 1985166.001
Sep 1985158.001
Jun 1985162.001
Apr 1985154.001
Jan 1985163.001
Oct 1984163.001
Aug 198496.001
Jun 1984166.001
Feb 1984163.001
Nov 1983166.001
Sep 1983164.001
Jun 1983159.001
Apr 1983166.001
Feb 1983162.001
Dec 1982161.001
Sep 1982162.001
Jul 1982170.001
Apr 1982164.001
Mar 1982163.001
Dec 1981164.001
Sep 1981166.001
Jul 1981166.001
May 1981173.001
Feb 1981170.001
Dec 1980162.001
Oct 1980165.001
Aug 1980166.001
Jun 1980170.001
Apr 1980176.001
Jan 1980170.001

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
SMITH1unavailablePlugged and Abandoned
MATTHEWS1Vamco OperationsProducing

Location

38.339434, -98.100865 · NENESW Sec 4 T20S R7W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001112056. The state’s own record.