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Yearly and monthly production

WELLMAN Lease 		Save To File
Lease: WELLMAN
Operator: Langston Oil & Gas LLC
Location: SE SE SE T21S, R9W, Sec. 29
Cumulative Production: 44340.45 barrels (from 1988 to 2023)
KS Dept. of Revenue Lease Code: 128761
KS Dept. of Revenue Lease Name: WELLMAN
View T1 PDF (from KCC)
Field: Alden West
County: Rice
Producing Zone:
Well Data (may be an incomplete list):
T21S R9W, Sec. 29, SE SE SE
Lease: WELLMAN 1
Operator: FRONTIER OIL
Current Operator: Langston Oil & Gas LLC
API Number: 15-159-22244 		T21S R9W, Sec. 29, NW SE
Lease: WELLMAN 2
Operator: FRONTIER OIL
Current Operator: Langston Oil & Gas LLC
API Number: 15-159-22250

Data are received monthly from the Kansas Department of Revenue.


Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1988 168 1
1989 2,187 1
1990 3,315 1
1991 3,192 1
1992 2,857 1
1993 2,530 1
1994 1,999 1
1995 1,816 1
1996 1,673 2
1997 1,156 2
1998 1,172 2
1999 1,011 2
2000 1,656 2
2001 1,175 2
2002 662 2
2003 646 2
2004 1,980 2
2005 2,182 2
2006 1,675 2
2007 2,016 2
2008 1,923 2
2009 1,163 2
2010 657 2
2011 991 2
2012 996 2
2013 671 2
2014 826 2
2015 495 2
2016 334 2
2017 - -
2018 472 2
2019 - -
2020 - -
2021 124 2
2022 148 2
2023 472 2
Reported through 11-2023.
Note: bbls is barrels; mcf is 1000 cubic feet. 		  Recent Monthly Oil Production, (bbls)
(Complete production available in file saved
using blue button at top of page.)
Year Month Production Wells Reporter or Purchaser/
Reporting Customer
2014 1 163.89 2 CHS McPherson Refinery Inc (100%)
2014 4 164.82 2 CHS McPherson Refinery Inc (100%)
2014 9 165.14 2 CHS McPherson Refinery Inc (100%)
2014 10 163.59 2 CHS McPherson Refinery Inc (100%)
2014 12 168.06 2 CHS McPherson Refinery Inc (100%)
2015 3 166.83 2 CHS McPherson Refinery Inc (100%)
2015 5 159.67 2 CHS McPherson Refinery Inc (100%)
2015 11 168.48 2 CHS McPherson Refinery Inc (100%)
2016 2 168.76 2 CHS McPherson Refinery Inc (100%)
2016 4 165.5 2 CHS McPherson Refinery Inc (100%)
2018 4 155.82 2 CHS McPherson Refinery Inc (100%)
2018 6 165.62 2 CHS McPherson Refinery Inc (100%)
2018 9 150.16 2 CHS McPherson Refinery Inc (100%)
2021 6 124.31 2 CHS McPherson Refinery Inc (100%)
2022 4 147.53 2 CHS McPherson Refinery Inc (100%)
2023 2 153.59 2 CHS McPherson Refinery Inc (100%)
2023 7 151.47 2 CHS McPherson Refinery Inc (100%)
2023 11 167.28 2 CHS McPherson Refinery Inc (100%)


Pre-1987 cumulative data and monthly volume data is provided under license agreement to the KGS by IHS Energy. As such, it may be reviewed and used for public service and research purposes. It may not be downloaded or used for purposes of re-packaging, reselling or dissemination to third parties.

Kansas Geological Survey
Comments to webadmin@kgs.ku.edu
URL=http://www.kgs.ku.edu/Magellan/Field/lease.html
Programs Updated May 27, 2014
Data from Kansas Dept. of Revenue files monthly.