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Yearly and monthly production

POLLOCK HEIRS 2-1 Lease 		Save To File
Lease: POLLOCK HEIRS 2-1
Operator: Claassen Oil and Gas, Inc.
Location: SE T34S, R31W, Sec. 2
Cumulative Production: 42448.05 barrels (from 1989 to 2024)
KS Dept. of Revenue Lease Code: 129373
KS Dept. of Revenue Lease Name: POLLOCKHEIRS1-2
Field: Kismet
County: Seward
Producing Zone: Shawnee Group
Well Data (may be an incomplete list):
T34S R31W, Sec. 2, SE NE
Lease: POLLOCK HEIRS 1-2
Operator: DEEP ROCK ENERGY
Current Operator: Claassen Oil and Gas, Inc.
API Number: 15-175-21004-0001

Data are received monthly from the Kansas Department of Revenue.


Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1989 707 1
1990 178 1
1991 - -
1992 - -
1993 3,602 1
1994 3,765 1
1995 2,639 1
1996 2,114 -
1997 2,200 -
1998 1,563 -
1999 1,242 1
2000 1,229 1
2001 1,577 1
2002 626 1
2003 1,557 1
2004 1,212 1
2005 1,037 1
2006 840 1
2007 881 1
2008 820 1
2009 943 1
2010 1,643 1
2011 2,008 1
2012 845 1
2013 866 1
2014 623 1
2015 1,099 1
2016 1,050 1
2017 790 1
2018 866 1
2019 991 1
2020 823 1
2021 645 1
2022 635 1
2023 665 1
2024 168 1
Reported through 3-2024.
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 2 153.98 1 Coffeyville Resources Refining & Marketing (100%)
2014 5 163.81 1 Coffeyville Resources Refining & Marketing (100%)
2014 7 158.48 1 Coffeyville Resources Refining & Marketing (100%)
2014 9 147.22 1 Coffeyville Resources Refining & Marketing (100%)
2015 1 171.09 1 Coffeyville Resources Refining & Marketing (100%)
2015 2 139.24 1 Coffeyville Resources Refining & Marketing (100%)
2015 4 161.14 1 Coffeyville Resources Refining & Marketing (100%)
2015 7 158.89 1 Coffeyville Resources Refining & Marketing (100%)
2015 9 169.21 1 Coffeyville Resources Refining & Marketing (100%)
2015 10 149.97 1 Coffeyville Resources Refining & Marketing (100%)
2015 12 149.11 1 Coffeyville Resources Refining & Marketing (100%)
2016 3 170.03 1 Coffeyville Resources Refining & Marketing (100%)
2016 4 160.32 1 Coffeyville Resources Refining & Marketing (100%)
2016 6 337.45 1 Coffeyville Resources Refining & Marketing (100%)
2016 9 56 1 PIONEER TRUCKING, INC. (100%)
2016 10 148.31 1 Coffeyville Resources Refining & Marketing (100%)
2016 12 177.42 1 Coffeyville Resources Refining & Marketing (100%)
2017 2 126.35 1 Coffeyville Resources Refining & Marketing (100%)
2017 5 175.18 1 Coffeyville Resources Refining & Marketing (100%)
2017 7 158.2 1 Coffeyville Resources Refining & Marketing (100%)
2017 10 167.39 1 Coffeyville Resources Refining & Marketing (100%)
2017 12 163.35 1 Coffeyville Resources Refining & Marketing (100%)
2018 2 176.19 1 Coffeyville Resources Refining & Marketing (100%)
2018 5 171.35 1 Coffeyville Resources Refining & Marketing (100%)
2018 7 170.12 1 Coffeyville Resources Refining & Marketing (100%)
2018 9 175.98 1 Coffeyville Resources Refining & Marketing (100%)
2018 11 172.46 1 Coffeyville Resources Refining & Marketing (100%)
2019 1 173.23 1 Coffeyville Resources Refining & Marketing (100%)
2019 3 150.87 1 Coffeyville Resources Refining & Marketing (100%)
2019 5 176.66 1 Coffeyville Resources Refining & Marketing (100%)
2019 7 163.5 1 Coffeyville Resources Refining & Marketing (100%)
2019 9 160.37 1 Coffeyville Resources Refining & Marketing (100%)
2019 12 165.91 1 Coffeyville Resources Refining & Marketing (100%)
2020 3 166.31 1 Coffeyville Resources Refining & Marketing (100%)
2020 5 170.34 1 Coffeyville Resources Refining & Marketing (100%)
2020 7 159.24 1 Coffeyville Resources Refining & Marketing (100%)
2020 10 162.03 1 Coffeyville Resources Refining & Marketing (100%)
2020 12 164.74 1 Coffeyville Resources Refining & Marketing (100%)
2021 3 163.63 1 Coffeyville Resources Refining & Marketing (100%)
2021 5 151.56 1 Coffeyville Resources Refining & Marketing (100%)
2021 8 164.54 1 Coffeyville Resources Refining & Marketing (100%)
2021 11 164.88 1 Coffeyville Resources Refining & Marketing (100%)
2022 2 150.43 1 Coffeyville Resources Refining & Marketing (100%)
2022 5 167.85 1 Coffeyville Resources Refining & Marketing (100%)
2022 8 161.06 1 Coffeyville Resources Refining & Marketing (100%)
2022 11 155.41 1 Coffeyville Resources Refining & Marketing (100%)
2023 3 178.68 1 CVR SUPPLY & TRADING (100%)
2023 5 159.11 1 CVR SUPPLY & TRADING (100%)
2023 8 159.78 1 CVR SUPPLY & TRADING (100%)
2023 12 167.58 1 CVR SUPPLY & TRADING (100%)
2024 3 168.15 1 CVR SUPPLY & TRADING (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.