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Yearly and monthly production

Rock Chalk Farms 33-1H Lease 		Save To File
Lease: Rock Chalk Farms 33-1H
Operator: Prairie Wolf Operating, LLC
Location: T25S, R10W, Sec. 33
Cumulative Production: 92355.03 barrels (from 2013 to 2024)
KS Dept. of Revenue Lease Code: 144490
KS Dept. of Revenue Lease Name: ROCK CHALK 331H
View T1 PDF (from KCC)
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Unknown
County: Reno
Producing Zone:
Well Data (may be an incomplete list):
T25S R10W, Sec. 33, NW NE NW NW
Lease: Rock Chalk Farms 33-1H
Operator: Unit Petroleum Company
Current Operator: Prairie Wolf Operating, LLC
API Number: 15-155-21669-0100

Data are received monthly from the Kansas Department of Revenue.


Annual Oil Production, (bbls)

Year Production Wells
Production Plots

2013 5,201 1
2014 35,296 1
2015 13,386 1
2016 8,089 1
2017 7,700 1
2018 5,825 1
2019 4,403 1
2020 3,870 1
2021 3,285 1
2022 2,359 1
2023 2,419 1
2024 522 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 1 6276.24 1 CHS McPherson Refinery Inc (100%)
2014 2 5390.88 1 CHS McPherson Refinery Inc (100%)
2014 3 4010.02 1 CHS McPherson Refinery Inc (100%) ,
Unit Petroleum Company (0%)
2014 4 3673.99 1 CHS McPherson Refinery Inc (100%) ,
Unit Petroleum Company (0%)
2014 5 3148.83 1 CHS McPherson Refinery Inc (100%) ,
Unit Petroleum Company (0%)
2014 6 1808.65 1 CHS McPherson Refinery Inc (100%) ,
Unit Petroleum Company (0%)
2014 7 2351.29 1 CHS McPherson Refinery Inc (100%) ,
Unit Petroleum Company (0%)
2014 8 1341.1 1 CHS McPherson Refinery Inc (100%) ,
Unit Petroleum Company (0%)
2014 9 2290.56 1 CHS McPherson Refinery Inc (100%) ,
Unit Petroleum Company (0%)
2014 10 1379.53 1 CHS McPherson Refinery Inc (100%) ,
Unit Petroleum Company (0%)
2014 11 1920.3 1 Rose Rock Midstream Crude LP (100%) ,
Unit Petroleum Company (0%)
2014 12 1704.66 1 Rose Rock Midstream Crude LP (100%) ,
Unit Petroleum Company (0%)
2015 1 1518.99 1 Rose Rock Midstream Crude LP (100%) ,
Unit Petroleum Company (0%)
2015 2 1501.88 1 Rose Rock Midstream Crude LP (100%) ,
Unit Petroleum Company (0%)
2015 3 1484.9 1 Rose Rock Midstream Crude LP (100%) ,
Unit Petroleum Company (0%)
2015 4 1314.83 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2015 5 861.61 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2015 6 894.39 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2015 7 693.16 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2015 8 839.41 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2015 9 1448.31 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2015 10 1250.51 1 CHS McPherson Refinery Inc (99%) ,
UNIT PETROLEUM COMPANY (1%)
2015 11 704.97 1 CHS McPherson Refinery Inc (99%) ,
UNIT PETROLEUM COMPANY (1%)
2015 12 873.25 1 CHS McPherson Refinery Inc (100%) ,
UNIT PETROLEUM COMPANY (0%)
2016 1 1034.51 1 CHS McPherson Refinery Inc (100%) ,
UNIT PETROLEUM COMPANY (0%)
2016 2 1199.3 1 CHS McPherson Refinery Inc (99%) ,
UNIT PETROLEUM COMPANY (1%)
2016 3 561.78 1 CHS McPherson Refinery Inc (99%) ,
UNIT PETROLEUM COMPANY (1%)
2016 4 345.28 1 CHS McPherson Refinery Inc (99%) ,
UNIT PETROLEUM COMPANY (1%)
2016 5 690.19 1 CHS McPherson Refinery Inc (99%) ,
UNIT PETROLEUM COMPANY (1%)
2016 6 539.54 1 CHS McPherson Refinery Inc (99%) ,
UNIT PETROLEUM COMPANY (1%)
2016 7 542.09 1 CHS McPherson Refinery Inc (100%) ,
UNIT PETROLEUM COMPANY (0%)
2016 8 337.66 1 CHS McPherson Refinery Inc (99%) ,
UNIT PETROLEUM COMPANY (1%)
2016 9 546.74 1 CHS McPherson Refinery Inc (99%) ,
UNIT PETROLEUM COMPANY (1%)
2016 10 685.89 1 CHS McPherson Refinery Inc (99%) ,
UNIT PETROLEUM COMPANY (1%)
2016 11 708.8 1 CHS McPherson Refinery Inc (99%) ,
UNIT PETROLEUM COMPANY (1%)
2016 12 896.86 1 CHS McPherson Refinery Inc (100%) ,
Unit Petroleum Company (0%)
2017 1 904.33 1 CHS McPherson Refinery Inc (100%) ,
Unit Petroleum Company (0%)
2017 2 709.14 1 CHS McPherson Refinery Inc (100%) ,
Unit Petroleum Company (0%)
2017 3 833.63 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2017 4 560.97 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2017 5 683.76 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2017 6 343.83 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2017 7 688.64 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2017 8 544.05 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2017 9 521.62 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2017 10 859.47 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2017 11 527.61 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2017 12 522.84 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2018 1 520.05 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2018 2 507.38 1 CHS McPherson Refinery Inc (100%) ,
Unit Petroleum Company (0%)
2018 3 512.56 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2018 4 700.83 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2018 5 514.75 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2018 6 390.26 1 Rose Rock Midstream Crude LP (98%) ,
Unit Petroleum Company (2%)
2018 7 493.46 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2018 8 327.74 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2018 9 495.6 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2018 10 496.74 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2018 11 369.4 1 Rose Rock Midstream Crude LP (100%) ,
Unit Petroleum Company (0%)
2018 12 496.56 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2019 1 167.1 1 Rose Rock Midstream Crude LP (100%)
2019 2 696.11 1 Rose Rock Midstream Crude LP (100%) ,
Unit Petroleum Company (0%)
2019 3 335.07 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2019 4 334.29 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2019 5 333.68 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2019 6 334.57 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2019 7 496.33 1 Rose Rock Midstream Crude LP (100%) ,
Unit Petroleum Company (0%)
2019 8 330.61 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2019 9 328.56 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2019 10 350.3 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2019 11 329.25 1 Rose Rock Midstream Crude LP (100%) ,
Unit Petroleum Company (0%)
2019 12 367.21 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2020 1 493.6 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2020 2 330.15 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (99%) ,
Unit Petroleum Company (1%)
2020 3 167.72 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (98%) ,
Unit Petroleum Company (2%)
2020 4 342.47 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (97%) ,
Unit Petroleum Company (3%)
2020 5 2.67 1 Unit Petroleum Company (100%)
2020 6 503.82 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (99%) ,
Unit Petroleum Company (1%)
2020 7 339.1 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (98%) ,
Unit Petroleum Company (2%)
2020 8 168.43 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (98%) ,
Unit Petroleum Company (2%)
2020 9 337.3 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (98%) ,
Unit Petroleum Company (2%)
2020 10 168.14 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (98%) ,
Unit Petroleum Company (2%)
2020 11 504.92 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (100%) ,
Unit Petroleum Company (0%)
2020 12 511.44 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (99%) ,
Unit Petroleum Company (1%)
2021 1 168.97 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (99%) ,
Unit Petroleum Company (1%)
2021 2 167.45 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (99%) ,
Unit Petroleum Company (1%)
2021 3 169.55 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (97%) ,
Unit Petroleum Company (3%)
2021 4 516.32 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (99%) ,
Prairie Wolf Operating, LLC (1%)
2021 5 331.05 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (99%) ,
Prairie Wolf Operating, LLC (1%) ,
Hadaway Consulting and Engineering LLC (0%)
2021 6 333.3 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (98%) ,
Prairie Wolf Operating, LLC (2%)
2021 7 364.87 1 Prairie Wolf Operating, LLC (2%) ,
Energy Transfer Crude Marketing LLC (98%)
2021 8 192.9 1 Prairie Wolf Operating, LLC (1%) ,
Energy Transfer Crude Marketing LLC (99%)
2021 9 183.48 1 Prairie Wolf Operating, LLC (2%) ,
Energy Transfer Crude Marketing LLC (98%)
2021 10 7.39 1 Prairie Wolf Operating, LLC (100%)
2021 11 503.43 1 Prairie Wolf Operating, LLC (1%) ,
Energy Transfer Crude Marketing LLC (99%)
2021 12 346 1 Prairie Wolf Operating, LLC (5%) ,
Energy Transfer Crude Marketing LLC (95%)
2022 1 328.85 1 Prairie Wolf Operating, LLC (1%) ,
Energy Transfer Crude Marketing LLC (99%)
2022 2 169.75 1 Prairie Wolf Operating, LLC (3%) ,
Energy Transfer Crude Marketing LLC (97%)
2022 3 340.36 1 Prairie Wolf Operating, LLC (2%) ,
Energy Transfer Crude Marketing LLC (98%)
2022 4 338.62 1 Prairie Wolf Operating, LLC (2%) ,
Energy Transfer Crude Marketing LLC (98%)
2022 5 168.75 1 Prairie Wolf Operating, LLC (4%) ,
Energy Transfer Crude Marketing LLC (96%)
2022 7 168.99 1 Prairie Wolf Operating, LLC (2%) ,
Energy Transfer Crude Marketing LLC (98%)
2022 8 168.01 1 Prairie Wolf Operating, LLC (1%) ,
Energy Transfer Crude Marketing LLC (99%)
2022 9 170.76 1 Prairie Wolf Operating, LLC (5%) ,
Energy Transfer Crude Marketing LLC (95%)
2022 10 340.63 1 Prairie Wolf Operating, LLC (2%) ,
Energy Transfer Crude Marketing LLC (98%)
2022 11 164.58 1 Prairie Wolf Operating, LLC (1%) ,
Energy Transfer Crude Marketing LLC (99%)
2023 1 1.12 1 Prairie Wolf Operating, LLC (100%)
2023 2 168.85 1 Prairie Wolf Operating, LLC (5%) ,
Energy Transfer Crude Marketing LLC (95%)
2023 3 338.77 1 Prairie Wolf Operating, LLC (3%) ,
Energy Transfer Crude Marketing LLC (97%)
2023 4 175.68 1 Prairie Wolf Operating, LLC (2%) ,
Energy Transfer Crude Marketing LLC (98%)
2023 5 339.12 1 CHS McPherson Refinery Inc (99%) ,
Prairie Wolf Operating, LLC (1%)
2023 6 336.46 1 CHS McPherson Refinery Inc (100%) ,
Prairie Wolf Operating, LLC (0%)
2023 7 173.32 1 CHS McPherson Refinery Inc (98%) ,
Prairie Wolf Operating, LLC (2%)
2023 8 3 1 Prairie Wolf Operating, LLC (100%)
2023 9 349.36 1 CHS McPherson Refinery Inc (99%) ,
Prairie Wolf Operating, LLC (1%)
2023 10 171.6 1 CHS McPherson Refinery Inc (99%) ,
Prairie Wolf Operating, LLC (1%)
2023 11 179.93 1 CHS McPherson Refinery Inc (99%) ,
Prairie Wolf Operating, LLC (1%)
2023 12 182.23 1 CHS McPherson Refinery Inc (97%) ,
Prairie Wolf Operating, LLC (3%)
2024 1 168.31 1 CHS McPherson Refinery Inc (99%) ,
Prairie Wolf Operating, LLC (1%)
2024 2 181.22 1 CHS McPherson Refinery Inc (99%) ,
Prairie Wolf Operating, LLC (1%)
2024 3 172.45 1 CHS McPherson Refinery Inc (99%) ,
Prairie Wolf Operating, LLC (1%)


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.