PFANNENSTIEL

Lease 1001125961 · Ellis County, Kansas · SWNWNW Sec 18 T15S R18W · DOR 112734

Oil1979–20252 wells
Operator
Geist Oil Operations
Cumulative (state figure)
34,935.11 bbl
First production
1979
Last production
2025
Location (PLSS)
SWNWNW Sec 18 T15S R18W

Monthly oil production

167 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
31,552.10 bbl
Months filed
167
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 34,935.11 bbl.

MonthOil (bbl)Wells
Oct 2025158.491
Dec 2024155.661
Apr 2024149.661
Aug 2023150.691
Feb 2023159.531
Aug 2022156.811
Feb 2022161.941
Sep 2021158.691
May 2021160.961
Oct 2020155.471
Jun 2020154.451
Jan 2020158.371
Oct 2019160.571
Jul 2019156.771
Apr 2019156.411
Dec 2018160.381
Mar 2018158.971
Oct 2017158.131
Apr 2017159.461
Oct 2016158.331
Jun 2016154.491
Nov 2015146.101
Nov 2014146.081
Dec 2013152.531
Nov 2012150.561
Nov 2011148.781
Dec 2010156.681
Feb 2010162.791
Mar 2009158.131
Jun 2008154.381
Oct 2007152.991
Mar 2007163.101
Jul 2006161.291
Dec 2005162.511
May 2005161.221
Oct 2004163.861
Apr 2004159.301
Nov 2003159.851
Jun 2003156.701
Jan 2003164.061
Aug 2002160.091
Apr 2002165.691
Jan 2002163.561
Jul 2001157.051
Mar 2001165.121
Oct 2000162.591
Jun 2000159.691
Feb 2000163.141
Oct 1999161.721
Jun 1999160.191
Feb 1999160.711
Sep 1998159.581
May 1998159.341
Feb 1998162.261
Oct 1997158.561
Jun 1997161.811
Mar 1997162.121
Nov 1996163.351
Aug 1996160.711
May 1996156.761
Feb 1996159.931
Nov 1995158.001
Aug 1995158.001
May 1995159.001
Mar 1995166.001
Dec 1994161.001
Oct 1994160.001
Jul 1994159.001
Apr 1994162.001
Jan 1994174.001
Oct 1993162.001
Jul 1993161.001
May 1993161.001
Mar 1993162.001
Dec 1992163.001
Oct 1992157.001
Aug 1992160.001
Jun 1992164.001
Mar 1992163.001
Jan 1992162.001
Nov 1991163.001
Sep 1991160.001
Jul 1991155.001
May 1991153.001
Mar 1991159.001
Jan 1991166.001
Nov 1990163.001
Sep 1990156.001
Jul 1990159.001
May 1990161.001
Apr 1990156.001
Feb 1990159.001
Nov 1989158.001
Sep 1989159.001
Aug 1989157.001
Jun 1989160.001
May 1989156.001
Mar 1989156.001
Jan 1989157.001
Dec 1988163.001
Nov 1988159.001
Oct 1988154.001
Aug 1988159.001
Jun 1988158.001
May 1988161.001
Mar 1988160.001
Feb 198823.001
Jan 1988162.001
Dec 1987162.001
Nov 1987163.001
Sep 1987309.001
Aug 1987152.001
Jul 1987308.001
Jun 1987283.001
May 1987145.001
Apr 1987159.001
Mar 1987163.001
Apr 1986161.001
Aug 1985233.001
Jun 1985199.001
Apr 1985199.001
Feb 1985201.001
Dec 1984203.001
Oct 1984201.001
Aug 1984198.001
Jun 1984184.001
Apr 1984199.001
Feb 1984199.001
Dec 198340.001
Sep 198333.001
Aug 198375.001
Jul 1983198.001
Jun 1983199.001
Apr 1983199.001
Mar 1983202.001
Feb 1983199.001
Dec 1982404.001
Sep 1982198.001
Aug 1982394.001
Jun 1982198.001
May 1982193.001
Apr 1982200.001
Feb 1982402.001
Dec 1981203.001
Nov 1981199.001
Oct 1981199.001
Sep 1981198.001
Aug 1981197.001
Jul 1981196.001
Jun 1981195.001
May 1981197.001
Apr 1981198.001
Mar 1981197.001
Feb 1981200.001
Jan 1981200.001
Dec 1980394.001
Nov 1980201.001
Oct 1980202.001
Sep 1980396.001
Aug 1980195.001
Jul 1980411.001
Jun 1980390.001
May 1980395.001
Apr 1980397.001
Mar 1980580.001
Feb 1980599.001
Jan 1980805.001

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
PFANNENSTIEL1unavailablePlugged and Abandoned
PFANNENSTIEL 'A'1Geist Oil OperationsProducing

Location

38.752164, -99.373423 · SWNWNW Sec 18 T15S R18W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001125961. The state’s own record.