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Yearly and monthly production

Shirley 1 Lease 		Save To File
Lease: Shirley 1
Operator: Chieftain Oil Co., Inc.
Location: T34S, R10W, Sec. 6
Cumulative Production: 740569 mcf (from 2008 to 2024)
KS Dept. of Revenue Lease Code: 231083
KS Dept. of Revenue Lease Name: SHIRLEY #1
Field: Kochia
County: Barber
Producing Zone:
Well Data (may be an incomplete list):
T34S R10W, Sec. 6, NW NE SE
Lease: Shirley 1
Operator: Chieftain Oil Co., Inc.
Current Operator: Chieftain Oil Co., Inc.
API Number: 15-007-23160 		T34S R10W, Sec. 6, NE SW SW SE
Lease: Shirley 2
Operator: Chieftain Oil Co., Inc.
Current Operator: Chieftain Oil Co., Inc.
API Number: 15-007-23840

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2008 5,116 1
2009 18,591 1
2010 27,593 1
2011 39,080 1
2012 79,466 2
2013 50,170 2
2014 115,869 2
2015 99,080 2
2016 75,207 2
2017 67,167 2
2018 37,696 2
2019 34,741 2
2020 23,978 2
2021 22,373 2
2022 14,129 2
2023 22,872 2
2024 7,441 2
Reported through 3-2024.
Note: bbls is barrels; mcf is 1000 cubic feet. 		  Recent Monthly Gas Production, (mcf)
(Complete production available in file saved
using blue button at top of page.)
Year Month Production Wells Reporter or Purchaser/
Reporting Customer
2014 1 7443 2 Chieftain Oil Co., Inc. (100%)
2014 2 6291 2 Chieftain Oil Co., Inc. (100%)
2014 3 9031 2 Chieftain Oil Co., Inc. (100%)
2014 4 7197 2 Chieftain Oil Co., Inc. (100%)
2014 5 6399 2 Chieftain Oil Co., Inc. (100%)
2014 6 9820 2 Chieftain Oil Co., Inc. (100%)
2014 7 11925 2 Chieftain Oil Co., Inc. (100%)
2014 8 12678 2 Chieftain Oil Co., Inc. (100%)
2014 9 11768 2 Chieftain Oil Co., Inc. (100%)
2014 10 13121 2 Chieftain Oil Co., Inc. (100%)
2014 11 10737 2 Chieftain Oil Co., Inc. (100%)
2014 12 9459 2 Chieftain Oil Co., Inc. (100%)
2015 1 9635 2 Chieftain Oil Co., Inc. (100%)
2015 2 7672 2 Chieftain Oil Co., Inc. (100%)
2015 3 9733 2 Chieftain Oil Co., Inc. (100%)
2015 4 10942 2 Chieftain Oil Co., Inc. (100%)
2015 5 10478 2 Chieftain Oil Co., Inc. (100%)
2015 6 8996 2 Chieftain Oil Co., Inc. (100%)
2015 7 6479 2 Chieftain Oil Co., Inc. (100%)
2015 8 5429 2 Chieftain Oil Co., Inc. (100%)
2015 9 6869 2 Chieftain Oil Co., Inc. (100%)
2015 10 8777 2 Chieftain Oil Co., Inc. (100%)
2015 11 7318 2 Chieftain Oil Co., Inc. (100%)
2015 12 6752 2 Chieftain Oil Co., Inc. (100%)
2016 1 7063 2 Chieftain Oil Co., Inc. (100%)
2016 2 4844 2 Chieftain Oil Co., Inc. (100%)
2016 3 6802 2 Chieftain Oil Co., Inc. (100%)
2016 4 6729 2 Chieftain Oil Co., Inc. (100%)
2016 5 7819 2 Chieftain Oil Co., Inc. (100%)
2016 6 7209 2 Chieftain Oil Co., Inc. (100%)
2016 7 6092 2 Chieftain Oil Co., Inc. (100%)
2016 8 5432 2 Chieftain Oil Co., Inc. (100%)
2016 9 4773 2 Chieftain Oil Co., Inc. (100%)
2016 10 6140 2 Chieftain Oil Co., Inc. (100%)
2016 11 6470 2 Chieftain Oil Co., Inc. (100%)
2016 12 5834 2 Chieftain Oil Co., Inc. (100%)
2017 1 5991 2 Chieftain Oil Co., Inc. (100%)
2017 2 4954 2 Chieftain Oil Co., Inc. (100%)
2017 3 7268 2 Chieftain Oil Co., Inc. (100%)
2017 4 6441 2 Chieftain Oil Co., Inc. (100%)
2017 5 6444 2 Chieftain Oil Co., Inc. (100%)
2017 6 5565 2 Chieftain Oil Co., Inc. (100%)
2017 7 5382 2 Chieftain Oil Co., Inc. (100%)
2017 8 5051 2 Chieftain Oil Co., Inc. (100%)
2017 9 5197 2 Chieftain Oil Co., Inc. (100%)
2017 10 5356 2 Chieftain Oil Co., Inc. (100%)
2017 11 4840 2 Chieftain Oil Co., Inc. (100%)
2017 12 4678 2 Chieftain Oil Co., Inc. (100%)
2018 1 4201 2 Chieftain Oil Co., Inc. (100%)
2018 2 3208 2 Chieftain Oil Co., Inc. (100%)
2018 3 4205 2 Chieftain Oil Co., Inc. (100%)
2018 4 3958 2 Chieftain Oil Co., Inc. (100%)
2018 5 2151 2 Chieftain Oil Co., Inc. (100%)
2018 6 2989 2 Chieftain Oil Co., Inc. (100%)
2018 7 2070 2 Chieftain Oil Co., Inc. (100%)
2018 8 3495 2 Chieftain Oil Co., Inc. (100%)
2018 9 3073 2 Chieftain Oil Co., Inc. (100%)
2018 10 3242 2 Chieftain Oil Co., Inc. (100%)
2018 11 2444 2 Chieftain Oil Co., Inc. (100%)
2018 12 2660 2 Chieftain Oil Co., Inc. (100%)
2019 1 2007 2 Chieftain Oil Co., Inc. (100%)
2019 2 2388 2 Chieftain Oil Co., Inc. (100%)
2019 3 2935 2 Chieftain Oil Co., Inc. (100%)
2019 4 2388 2 Chieftain Oil Co., Inc. (100%)
2019 5 3160 2 Chieftain Oil Co., Inc. (100%)
2019 6 3450 2 Chieftain Oil Co., Inc. (100%)
2019 7 3738 2 Chieftain Oil Co., Inc. (100%)
2019 8 3069 2 Chieftain Oil Co., Inc. (100%)
2019 9 2927 2 Chieftain Oil Co., Inc. (100%)
2019 10 3084 2 Chieftain Oil Co., Inc. (100%)
2019 11 3055 2 Chieftain Oil Co., Inc. (100%)
2019 12 2540 2 Chieftain Oil Co., Inc. (100%)
2020 1 3019 2 Chieftain Oil Co., Inc. (100%)
2020 2 2771 2 Chieftain Oil Co., Inc. (100%)
2020 3 1807 2 Chieftain Oil Co., Inc. (100%)
2020 4 1705 2 Chieftain Oil Co., Inc. (100%)
2020 5 1325 2 Chieftain Oil Co., Inc. (100%)
2020 7 1943 2 Chieftain Oil Co., Inc. (100%)
2020 8 2306 2 Chieftain Oil Co., Inc. (100%)
2020 9 1901 2 Chieftain Oil Co., Inc. (100%)
2020 10 2637 2 Chieftain Oil Co., Inc. (100%)
2020 11 2753 2 Chieftain Oil Co., Inc. (100%)
2020 12 1811 2 Chieftain Oil Co., Inc. (100%)
2021 1 2017 2 Chieftain Oil Co., Inc. (100%)
2021 2 1341 2 Chieftain Oil Co., Inc. (100%)
2021 3 2384 2 Chieftain Oil Co., Inc. (100%)
2021 4 2497 2 Chieftain Oil Co., Inc. (100%)
2021 5 2328 2 Chieftain Oil Co., Inc. (100%)
2021 6 2723 2 Chieftain Oil Co., Inc. (100%)
2021 7 1467 2 Chieftain Oil Co., Inc. (100%)
2021 9 124 2 Chieftain Oil Co., Inc. (100%)
2021 10 1994 2 Chieftain Oil Co., Inc. (100%)
2021 11 2834 2 Chieftain Oil Co., Inc. (100%)
2021 12 2664 2 Chieftain Oil Co., Inc. (100%)
2022 1 2052 2 Chieftain Oil Co., Inc. (100%)
2022 2 2008 2 Chieftain Oil Co., Inc. (100%)
2022 3 2707 2 Chieftain Oil Co., Inc. (100%)
2022 4 2504 2 Chieftain Oil Co., Inc. (100%)
2022 5 1627 2 Chieftain Oil Co., Inc. (100%)
2022 6 2403 2 Chieftain Oil Co., Inc. (100%)
2022 7 814 2 Chieftain Oil Co., Inc. (100%)
2022 8 14 2 Chieftain Oil Co., Inc. (100%)
2023 1 789 2 Chieftain Oil Co., Inc. (100%)
2023 2 752 2 Chieftain Oil Co., Inc. (100%)
2023 3 2024 2 Chieftain Oil Co., Inc. (100%)
2023 4 491 2 Chieftain Oil Co., Inc. (100%)
2023 5 1877 2 Chieftain Oil Co., Inc. (100%)
2023 6 2401 2 Chieftain Oil Co., Inc. (100%)
2023 7 2540 2 Chieftain Oil Co., Inc. (100%)
2023 8 2702 2 Chieftain Oil Co., Inc. (100%)
2023 9 1904 2 Chieftain Oil Co., Inc. (100%)
2023 10 2699 2 Chieftain Oil Co., Inc. (100%)
2023 11 2745 2 Chieftain Oil Co., Inc. (100%)
2023 12 1948 2 Chieftain Oil Co., Inc. (100%)
2024 1 2376 2 Chieftain Oil Co., Inc. (100%)
2024 2 2552 2 Chieftain Oil Co., Inc. (100%)
2024 3 2513 2 Chieftain Oil Co., 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.