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Yearly and monthly production

SCHAFFER 1-31 Lease 		Save To File
Lease: SCHAFFER 1-31
Operator: C & S Oil Company, LLC
Location: T20S, R11W, Sec. 31
Cumulative Production: 6677.83 barrels (from 2008 to 2022)
KS Dept. of Revenue Lease Code: 139028
KS Dept. of Revenue Lease Name: SCHAFFER 1-31
View T1 PDF (from KCC)
Field: Chase-Silica
County: Barton
Producing Zone:
Well Data (may be an incomplete list):
T20S R11W, Sec. 31, N2 SW NW NW
Lease: Schaffer 1-31
Operator: Russell Oil, Inc.
Current Operator: C & S Oil Company, LLC
API Number: 15-009-25155

Data are received monthly from the Kansas Department of Revenue.


Annual Oil Production, (bbls)

Year Production Wells
Production Plots

2008 1,719 1
2009 977 1
2010 647 1
2011 489 1
2012 315 1
2013 318 1
2014 156 1
2015 117 1
2016 219 1
2017 323 1
2018 157 1
2019 677 1
2020 324 1
2021 159 1
2022 82 1
Reported through 2-2022.
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 6 156.03 1 Coffeyville Resources Refining & Marketing (100%)
2015 1 116.63 1 Coffeyville Resources Refining & Marketing (100%)
2016 2 58.33 1 Coffeyville Resources Refining & Marketing (100%)
2016 9 160.42 1 Coffeyville Resources Refining & Marketing (100%)
2017 4 159.91 1 Coffeyville Resources Refining & Marketing (100%)
2017 12 163.23 1 Coffeyville Resources Refining & Marketing (100%)
2018 12 157.27 1 Coffeyville Resources Refining & Marketing (100%)
2019 5 70.49 1 Coffeyville Resources Refining & Marketing (100%)
2019 7 320.35 1 CHS McPherson Refinery Inc (100%)
2019 8 145.09 1 CHS McPherson Refinery Inc (100%)
2019 11 141.24 1 CHS McPherson Refinery Inc (100%)
2020 3 162.82 1 CHS McPherson Refinery Inc (100%)
2020 11 160.77 1 CHS McPherson Refinery Inc (100%)
2021 10 158.56 1 CHS McPherson Refinery Inc (100%)
2022 2 82.01 1 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.