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Yearly and monthly production

Chieftain 1 Lease 		Save To File
Lease: Chieftain 1
Operator: Chieftain Oil Co., Inc.
Location: T31S, R12W, Sec. 35
Cumulative Production: 46036.79 barrels (from 2010 to 2024)
KS Dept. of Revenue Lease Code: 140652
KS Dept. of Revenue Lease Name: CHIEFTAIN 1
Field: Pike South
County: Barber
Producing Zone:
Well Data (may be an incomplete list):
T31S R12W, Sec. 35, NE SE NW SE
Lease: Chieftain 1
Operator: Chieftain Oil Co., Inc.
Current Operator: Chieftain Oil Co., Inc.
API Number: 15-007-23429 		T31S R12W, Sec. 35, SW SW NE
Lease: Chieftain 3
Operator: Chieftain Oil Co., Inc.
Current Operator: Chieftain Oil Co., Inc.
API Number: 15-007-22254-0001

Data are received monthly from the Kansas Department of Revenue.


Annual Oil Production, (bbls)

Year Production Wells
Production Plots

2010 4,922 1
2011 4,426 1
2012 3,107 1
2013 6,618 1
2014 5,233 2
2015 4,166 2
2016 3,646 2
2017 2,643 2
2018 2,487 2
2019 2,138 2
2020 1,750 2
2021 1,633 2
2022 1,448 2
2023 1,161 2
2024 660 2
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 1 664.22 1 Coffeyville Resources Refining & Marketing (100%)
2014 2 492.14 1 Coffeyville Resources Refining & Marketing (100%)
2014 3 494.81 1 Coffeyville Resources Refining & Marketing (100%)
2014 4 660.45 1 Coffeyville Resources Refining & Marketing (100%)
2014 5 328.55 1 Coffeyville Resources Refining & Marketing (100%)
2014 6 476.27 1 Coffeyville Resources Refining & Marketing (100%)
2014 7 657.5 1 Coffeyville Resources Refining & Marketing (100%)
2014 8 319.27 1 Coffeyville Resources Refining & Marketing (100%)
2014 9 493.86 1 Coffeyville Resources Refining & Marketing (100%)
2014 10 315.29 2 Coffeyville Resources Refining & Marketing (100%)
2014 11 330.21 2 Coffeyville Resources Refining & Marketing (100%)
2015 1 500.53 2 Coffeyville Resources Refining & Marketing (100%)
2015 2 164.69 2 Coffeyville Resources Refining & Marketing (100%)
2015 3 502.5 2 Coffeyville Resources Refining & Marketing (100%)
2015 4 330.11 2 Coffeyville Resources Refining & Marketing (100%)
2015 5 166.91 2 Coffeyville Resources Refining & Marketing (100%)
2015 6 334.01 2 Coffeyville Resources Refining & Marketing (100%)
2015 7 340.49 2 Coffeyville Resources Refining & Marketing (100%)
2015 8 500.41 2 Coffeyville Resources Refining & Marketing (100%)
2015 9 333.47 2 Coffeyville Resources Refining & Marketing (100%)
2015 10 335.54 2 Coffeyville Resources Refining & Marketing (100%)
2015 11 330.23 2 Coffeyville Resources Refining & Marketing (100%)
2015 12 326.66 2 Coffeyville Resources Refining & Marketing (100%)
2016 1 335.33 2 Coffeyville Resources Refining & Marketing (100%)
2016 2 166.08 2 Coffeyville Resources Refining & Marketing (100%)
2016 3 338.08 2 Coffeyville Resources Refining & Marketing (100%)
2016 4 498.27 2 Coffeyville Resources Refining & Marketing (100%)
2016 5 162.82 2 Coffeyville Resources Refining & Marketing (100%)
2016 6 329.64 2 Coffeyville Resources Refining & Marketing (100%)
2016 7 332.01 2 Coffeyville Resources Refining & Marketing (100%)
2016 8 167.46 2 Coffeyville Resources Refining & Marketing (100%)
2016 9 334.92 2 Coffeyville Resources Refining & Marketing (100%)
2016 10 332.34 2 Coffeyville Resources Refining & Marketing (100%)
2016 11 327 2 Coffeyville Resources Refining & Marketing (100%)
2016 12 321.6 2 Coffeyville Resources Refining & Marketing (100%)
2017 1 163.23 2 Coffeyville Resources Refining & Marketing (100%)
2017 2 161.89 2 Coffeyville Resources Refining & Marketing (100%)
2017 3 171.03 2 Coffeyville Resources Refining & Marketing (100%)
2017 4 339.12 2 Coffeyville Resources Refining & Marketing (100%)
2017 5 334.42 2 Coffeyville Resources Refining & Marketing (100%)
2017 6 162.82 2 Coffeyville Resources Refining & Marketing (100%)
2017 7 320.59 2 Coffeyville Resources Refining & Marketing (100%)
2017 8 324.06 2 Coffeyville Resources Refining & Marketing (100%)
2017 9 169.99 2 Coffeyville Resources Refining & Marketing (100%)
2017 10 168.27 2 Coffeyville Resources Refining & Marketing (100%)
2017 11 163.41 2 Coffeyville Resources Refining & Marketing (100%)
2017 12 164.13 2 Coffeyville Resources Refining & Marketing (100%)
2018 1 165.53 2 Coffeyville Resources Refining & Marketing (100%)
2018 2 326.63 2 Coffeyville Resources Refining & Marketing (100%)
2018 3 327.7 2 Coffeyville Resources Refining & Marketing (100%)
2018 4 168.6 2 Coffeyville Resources Refining & Marketing (100%)
2018 5 332.7 2 Coffeyville Resources Refining & Marketing (100%)
2018 6 164.3 2 Coffeyville Resources Refining & Marketing (100%)
2018 7 167.86 2 Coffeyville Resources Refining & Marketing (100%)
2018 8 332.03 2 Coffeyville Resources Refining & Marketing (100%)
2018 10 331.62 2 Coffeyville Resources Refining & Marketing (100%)
2018 11 169.61 2 Coffeyville Resources Refining & Marketing (100%)
2019 1 332.52 2 Coffeyville Resources Refining & Marketing (100%)
2019 2 136.18 2 Coffeyville Resources Refining & Marketing (100%)
2019 4 169.58 2 Coffeyville Resources Refining & Marketing (100%)
2019 5 166.02 2 Coffeyville Resources Refining & Marketing (100%)
2019 6 163.96 2 Coffeyville Resources Refining & Marketing (100%)
2019 7 331.75 2 Coffeyville Resources Refining & Marketing (100%)
2019 8 167.01 2 Coffeyville Resources Refining & Marketing (100%)
2019 9 169.18 2 Coffeyville Resources Refining & Marketing (100%)
2019 10 170.57 2 Coffeyville Resources Refining & Marketing (100%)
2019 11 166.18 2 Coffeyville Resources Refining & Marketing (100%)
2019 12 164.81 2 Coffeyville Resources Refining & Marketing (100%)
2020 1 309.17 2 Coffeyville Resources Refining & Marketing (100%)
2020 2 162.48 2 Coffeyville Resources Refining & Marketing (100%)
2020 7 466.67 2 Coffeyville Resources Refining & Marketing (100%)
2020 8 160.83 2 Coffeyville Resources Refining & Marketing (100%)
2020 9 167.46 2 Coffeyville Resources Refining & Marketing (100%)
2020 10 160.08 2 Coffeyville Resources Refining & Marketing (100%)
2020 11 157.31 2 Coffeyville Resources Refining & Marketing (100%)
2020 12 166.25 2 Coffeyville Resources Refining & Marketing (100%)
2021 1 165.92 2 Coffeyville Resources Refining & Marketing (100%)
2021 2 145.82 2 Coffeyville Resources Refining & Marketing (100%)
2021 5 331.53 2 Coffeyville Resources Refining & Marketing (100%)
2021 7 329.59 2 Coffeyville Resources Refining & Marketing (100%)
2021 8 160.86 2 Coffeyville Resources Refining & Marketing (100%)
2021 10 336.8 2 Coffeyville Resources Refining & Marketing (100%)
2021 12 162.61 2 Coffeyville Resources Refining & Marketing (100%)
2022 1 164.15 2 Coffeyville Resources Refining & Marketing (100%)
2022 3 154.79 2 Coffeyville Resources Refining & Marketing (100%)
2022 4 133.92 2 Coffeyville Resources Refining & Marketing (100%)
2022 6 159.28 2 Coffeyville Resources Refining & Marketing (100%)
2022 7 160.81 2 Coffeyville Resources Refining & Marketing (100%)
2022 8 170.82 2 Coffeyville Resources Refining & Marketing (100%)
2022 9 171.68 2 Coffeyville Resources Refining & Marketing (100%)
2022 11 332.77 2 Coffeyville Resources Refining & Marketing (100%)
2023 2 170.76 2 CVR SUPPLY & TRADING (100%)
2023 3 163.82 2 CVR SUPPLY & TRADING (100%)
2023 5 165.59 2 CVR SUPPLY & TRADING (100%)
2023 7 159.97 2 CVR SUPPLY & TRADING (100%)
2023 9 170.68 2 CVR SUPPLY & TRADING (100%)
2023 10 162.34 2 CVR SUPPLY & TRADING (100%)
2023 11 168.3 2 CVR SUPPLY & TRADING (100%)
2024 1 175.74 2 CVR SUPPLY & TRADING (100%)
2024 2 172.91 2 CVR SUPPLY & TRADING (100%)
2024 3 311.08 2 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.