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Yearly and monthly production

Holcomb 21-1H Lease 		Save To File
Lease: Holcomb 21-1H
Operator: Prairie Wolf Operating, LLC
Location: T24S, R9W, Sec. 21
Cumulative Production: 15728.78 barrels (from 2013 to 2024)
KS Dept. of Revenue Lease Code: 144059
KS Dept. of Revenue Lease Name: HOLCOMB 21-1H
View T1 PDF (from KCC)
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Plevna South
County: Reno
Producing Zone:
Well Data (may be an incomplete list):
T24S R9W, Sec. 21, N2 N2 SW NW
Lease: Holcomb 21-1H
Operator: Unit Petroleum Company
Current Operator: Prairie Wolf Operating, LLC
API Number: 15-155-21626-0100

Data are received monthly from the Kansas Department of Revenue.


Annual Oil Production, (bbls)

Year Production Wells
Production Plots

2013 4,397 1
2014 3,044 1
2015 1,828 1
2016 1,356 1
2017 998 1
2018 774 1
2019 736 1
2020 799 1
2021 680 1
2022 546 1
2023 127 1
2024 444 1
Reported through 7-2024.
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 1 525.33 1 CHS McPherson Refinery Inc (97%) ,
Unit Petroleum Company (3%)
2014 2 347.83 1 CHS McPherson Refinery Inc (97%) ,
Unit Petroleum Company (3%)
2014 3 174.7 1 CHS McPherson Refinery Inc (97%) ,
Unit Petroleum Company (3%)
2014 4 354.27 1 CHS McPherson Refinery Inc (97%) ,
Unit Petroleum Company (3%)
2014 5 186.59 1 CHS McPherson Refinery Inc (96%) ,
Unit Petroleum Company (4%)
2014 6 10.12 1 Unit Petroleum Company (100%)
2014 7 343.34 1 CHS McPherson Refinery Inc (96%) ,
Unit Petroleum Company (4%)
2014 8 168.53 1 CHS McPherson Refinery Inc (96%) ,
Unit Petroleum Company (4%)
2014 9 179.48 1 CHS McPherson Refinery Inc (95%) ,
Unit Petroleum Company (5%)
2014 10 371.66 1 CHS McPherson Refinery Inc (97%) ,
Unit Petroleum Company (3%)
2014 11 197.22 1 Rose Rock Midstream Crude LP (98%) ,
Unit Petroleum Company (2%)
2014 12 185.4 1 Rose Rock Midstream Crude LP (95%) ,
Unit Petroleum Company (5%)
2015 1 162.02 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2015 2 2.66 1 Unit Petroleum Company (100%)
2015 3 171.67 1 Rose Rock Midstream Crude LP (95%) ,
Unit Petroleum Company (5%)
2015 4 13.76 1 Unit Petroleum Company (100%)
2015 5 176.59 1 CHS McPherson Refinery Inc (93%) ,
Unit Petroleum Company (7%)
2015 6 194.78 1 CHS McPherson Refinery Inc (94%) ,
Unit Petroleum Company (6%)
2015 7 183.62 1 CHS McPherson Refinery Inc (92%) ,
Unit Petroleum Company (8%)
2015 8 201.47 1 CHS McPherson Refinery Inc (86%) ,
Unit Petroleum Company (14%)
2015 9 199.95 1 CHS McPherson Refinery Inc (87%) ,
Unit Petroleum Company (13%)
2015 10 180.46 1 CHS McPherson Refinery Inc (88%) ,
UNIT PETROLEUM COMPANY (12%)
2015 11 167.08 1 CHS McPherson Refinery Inc (95%) ,
UNIT PETROLEUM COMPANY (5%)
2015 12 173.61 1 CHS McPherson Refinery Inc (94%) ,
UNIT PETROLEUM COMPANY (6%)
2016 1 7.82 1 UNIT PETROLEUM COMPANY (100%)
2016 2 189.09 1 CHS McPherson Refinery Inc (94%) ,
UNIT PETROLEUM COMPANY (6%)
2016 3 193.39 1 CHS McPherson Refinery Inc (92%) ,
UNIT PETROLEUM COMPANY (8%)
2016 4 18.95 1 UNIT PETROLEUM COMPANY (100%)
2016 5 179.34 1 CHS McPherson Refinery Inc (90%) ,
UNIT PETROLEUM COMPANY (10%)
2016 6 183.05 1 CHS McPherson Refinery Inc (90%) ,
UNIT PETROLEUM COMPANY (10%)
2016 7 13.04 1 UNIT PETROLEUM COMPANY (100%)
2016 8 167.72 1 CHS McPherson Refinery Inc (94%) ,
UNIT PETROLEUM COMPANY (6%)
2016 9 184.03 1 CHS McPherson Refinery Inc (93%) ,
UNIT PETROLEUM COMPANY (7%)
2016 10 19.56 1 UNIT PETROLEUM COMPANY (100%)
2016 11 18.43 1 UNIT PETROLEUM COMPANY (100%)
2016 12 181.47 1 CHS McPherson Refinery Inc (95%) ,
Unit Petroleum Company (5%)
2017 1 169.37 1 CHS McPherson Refinery Inc (97%) ,
Unit Petroleum Company (3%)
2017 2 10.48 1 Unit Petroleum Company (100%)
2017 3 14.71 1 Unit Petroleum Company (100%)
2017 4 188.85 1 CHS McPherson Refinery Inc (88%) ,
Unit Petroleum Company (12%)
2017 5 190.74 1 CHS McPherson Refinery Inc (87%) ,
Unit Petroleum Company (13%)
2017 6 14.05 1 Unit Petroleum Company (100%)
2017 7 11.55 1 Unit Petroleum Company (100%)
2017 8 178.18 1 CHS McPherson Refinery Inc (93%) ,
Unit Petroleum Company (7%)
2017 9 14.58 1 Unit Petroleum Company (100%)
2017 10 182.43 1 CHS McPherson Refinery Inc (91%) ,
Unit Petroleum Company (9%)
2017 11 13.01 1 Unit Petroleum Company (100%)
2017 12 9.66 1 Unit Petroleum Company (100%)
2018 1 194.28 1 CHS McPherson Refinery Inc (95%) ,
Unit Petroleum Company (5%)
2018 2 3.67 1 Unit Petroleum Company (100%)
2018 3 7.77 1 Unit Petroleum Company (100%)
2018 4 169.97 1 CHS McPherson Refinery Inc (95%) ,
Unit Petroleum Company (5%)
2018 5 14.55 1 Unit Petroleum Company (100%)
2018 6 13.89 1 Unit Petroleum Company (100%)
2018 7 169.33 1 Rose Rock Midstream Crude LP (93%) ,
Unit Petroleum Company (7%)
2018 8 8.23 1 Unit Petroleum Company (100%)
2018 9 12.49 1 Unit Petroleum Company (100%)
2018 10 167.23 1 Rose Rock Midstream Crude LP (95%) ,
Unit Petroleum Company (5%)
2018 11 3.96 1 Unit Petroleum Company (100%)
2018 12 8.39 1 Unit Petroleum Company (100%)
2019 1 158.84 1 Rose Rock Midstream Crude LP (100%)
2019 2 4.15 1 Unit Petroleum Company (100%)
2019 3 7.27 1 Unit Petroleum Company (100%)
2019 4 166.12 1 Rose Rock Midstream Crude LP (96%) ,
Unit Petroleum Company (4%)
2019 5 12.34 1 Unit Petroleum Company (100%)
2019 6 10.44 1 Unit Petroleum Company (100%)
2019 7 180.28 1 Rose Rock Midstream Crude LP (96%) ,
Unit Petroleum Company (4%)
2019 8 7.27 1 Unit Petroleum Company (100%)
2019 9 10 1 Unit Petroleum Company (100%)
2019 10 164 1 Rose Rock Midstream Crude LP (95%) ,
Unit Petroleum Company (5%)
2019 11 3.7 1 Unit Petroleum Company (100%)
2019 12 11.19 1 Unit Petroleum Company (100%)
2020 1 169.52 1 Rose Rock Midstream Crude LP (93%) ,
Unit Petroleum Company (7%)
2020 2 11.77 1 Unit Petroleum Company (100%)
2020 3 163.55 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (95%) ,
Unit Petroleum Company (5%)
2020 4 28.59 1 Unit Petroleum Company (100%)
2020 5 8.42 1 Unit Petroleum Company (100%)
2020 6 181.1 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (88%) ,
Unit Petroleum Company (12%)
2020 7 15.88 1 Unit Petroleum Company (100%)
2020 8 14.31 1 Unit Petroleum Company (100%)
2020 9 17.84 1 Unit Petroleum Company (100%)
2020 10 174.7 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (92%) ,
Unit Petroleum Company (8%)
2020 11 4.77 1 Unit Petroleum Company (100%)
2020 12 8.88 1 Unit Petroleum Company (100%)
2021 1 4.89 1 Unit Petroleum Company (100%)
2021 2 6.01 1 Unit Petroleum Company (100%)
2021 3 11.97 1 Unit Petroleum Company (100%)
2021 4 174.07 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (92%) ,
Prairie Wolf Operating, LLC (8%)
2021 5 12.19 1 Prairie Wolf Operating, LLC (100%) ,
Hadaway Consulting and Engineering LLC (0%)
2021 6 18.46 1 Prairie Wolf Operating, LLC (100%)
2021 7 177.36 1 Prairie Wolf Operating, LLC (11%) ,
Energy Transfer Crude Marketing LLC (89%)
2021 8 12.31 1 Prairie Wolf Operating, LLC (100%)
2021 9 10.96 1 Prairie Wolf Operating, LLC (100%)
2021 10 27.49 1 Prairie Wolf Operating, LLC (100%)
2021 11 186.11 1 Prairie Wolf Operating, LLC (10%) ,
Energy Transfer Crude Marketing LLC (90%)
2021 12 38.39 1 Prairie Wolf Operating, LLC (100%)
2022 1 8.22 1 Prairie Wolf Operating, LLC (100%)
2022 2 14.54 1 Prairie Wolf Operating, LLC (100%)
2022 3 12.92 1 Prairie Wolf Operating, LLC (100%)
2022 4 17.89 1 Prairie Wolf Operating, LLC (100%)
2022 5 28.91 1 Prairie Wolf Operating, LLC (100%)
2022 6 23.04 1 Prairie Wolf Operating, LLC (100%)
2022 7 12.39 1 Prairie Wolf Operating, LLC (100%)
2022 8 19.18 1 Prairie Wolf Operating, LLC (100%)
2022 9 25.37 1 Prairie Wolf Operating, LLC (100%)
2022 10 25.91 1 Prairie Wolf Operating, LLC (100%)
2022 11 178.09 1 Prairie Wolf Operating, LLC (11%) ,
Energy Transfer Crude Marketing LLC (89%)
2022 12 179.57 1 Prairie Wolf Operating, LLC (12%) ,
Energy Transfer Crude Marketing LLC (88%)
2023 1 5.14 1 Prairie Wolf Operating, LLC (100%)
2023 2 5.81 1 Prairie Wolf Operating, LLC (100%)
2023 3 5.23 1 Prairie Wolf Operating, LLC (100%)
2023 4 17 1 Prairie Wolf Operating, LLC (100%)
2023 5 13.67 1 Prairie Wolf Operating, LLC (100%)
2023 6 14 1 Prairie Wolf Operating, LLC (100%)
2023 7 13 1 Prairie Wolf Operating, LLC (100%)
2023 8 12 1 Prairie Wolf Operating, LLC (100%)
2023 9 11 1 Prairie Wolf Operating, LLC (100%)
2023 10 5 1 Prairie Wolf Operating, LLC (100%)
2023 11 7 1 Prairie Wolf Operating, LLC (100%)
2023 12 18 1 Prairie Wolf Operating, LLC (100%)
2024 1 9 1 Prairie Wolf Operating, LLC (100%)
2024 2 197.9 1 CHS McPherson Refinery Inc (93%) ,
Prairie Wolf Operating, LLC (7%)
2024 3 166.88 1 CHS McPherson Refinery Inc (96%) ,
Prairie Wolf Operating, LLC (4%)
2024 4 21.1 1 Prairie Wolf Operating, LLC (100%)
2024 5 16.27 1 Prairie Wolf Operating, LLC (100%)
2024 6 12.67 1 Prairie Wolf Operating, LLC (100%)
2024 7 20.59 1 Prairie Wolf Operating, LLC (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.