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Yearly and monthly production

Loudenback 18-2H Lease 		Save To File
Lease: Loudenback 18-2H
Operator: Prairie Wolf Operating, LLC
Location: T25S, R10W, Sec. 7
Cumulative Production: 63936.9 barrels (from 2014 to 2024)
KS Dept. of Revenue Lease Code: 145561
KS Dept. of Revenue Lease Name: LOUDENBACK18-2H
View T1 PDF (from KCC)
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Overall Northwest
County: Reno
Producing Zone:
Well Data (may be an incomplete list):
T25S R10W, Sec. 7, SE SW SW SW
Lease: Loudenback 18-2H
Operator: Unit Petroleum Company
Current Operator: Prairie Wolf Operating, LLC
API Number: 15-155-21691-0100

Data are received monthly from the Kansas Department of Revenue.


Annual Oil Production, (bbls)

Year Production Wells
Production Plots

2014 9,950 1
2015 20,063 1
2016 9,134 1
2017 5,676 1
2018 4,916 1
2019 3,889 1
2020 3,157 1
2021 2,817 1
2022 2,072 1
2023 2,080 1
2024 184 1
Reported through 4-2024.
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 10 1077.99 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2014 11 3818.93 1 Rose Rock Midstream Crude LP (100%) ,
Unit Petroleum Company (0%)
2014 12 5052.92 1 Rose Rock Midstream Crude LP (100%) ,
Unit Petroleum Company (0%)
2015 1 3687.08 1 Rose Rock Midstream Crude LP (100%) ,
Unit Petroleum Company (0%)
2015 2 2447.88 1 Rose Rock Midstream Crude LP (100%) ,
Unit Petroleum Company (0%)
2015 3 2140.9 1 Rose Rock Midstream Crude LP (100%) ,
Unit Petroleum Company (0%)
2015 4 1966.15 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2015 5 1382.45 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2015 6 1542.21 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2015 7 1088.4 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2015 8 1451.95 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2015 9 1233.89 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2015 10 1201.84 1 CHS McPherson Refinery Inc (99%) ,
UNIT PETROLEUM COMPANY (1%)
2015 11 906.24 1 CHS McPherson Refinery Inc (99%) ,
UNIT PETROLEUM COMPANY (1%)
2015 12 1014.09 1 CHS McPherson Refinery Inc (100%) ,
UNIT PETROLEUM COMPANY (0%)
2016 1 916.83 1 CHS McPherson Refinery Inc (100%) ,
UNIT PETROLEUM COMPANY (0%)
2016 2 887.07 1 CHS McPherson Refinery Inc (100%) ,
UNIT PETROLEUM COMPANY (0%)
2016 3 332.5 1 CHS McPherson Refinery Inc (99%) ,
UNIT PETROLEUM COMPANY (1%)
2016 4 516.04 1 CHS McPherson Refinery Inc (99%) ,
UNIT PETROLEUM COMPANY (1%)
2016 5 1005.56 1 CHS McPherson Refinery Inc (99%) ,
UNIT PETROLEUM COMPANY (1%)
2016 6 710.55 1 CHS McPherson Refinery Inc (99%) ,
UNIT PETROLEUM COMPANY (1%)
2016 7 987.63 1 CHS McPherson Refinery Inc (99%) ,
UNIT PETROLEUM COMPANY (1%)
2016 8 1004.26 1 CHS McPherson Refinery Inc (99%) ,
UNIT PETROLEUM COMPANY (1%)
2016 9 855.42 1 CHS McPherson Refinery Inc (98%) ,
UNIT PETROLEUM COMPANY (2%)
2016 10 516.91 1 CHS McPherson Refinery Inc (96%) ,
UNIT PETROLEUM COMPANY (4%)
2016 11 690.79 1 CHS McPherson Refinery Inc (98%) ,
UNIT PETROLEUM COMPANY (2%)
2016 12 710.01 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2017 1 680.11 1 CHS McPherson Refinery Inc (100%) ,
Unit Petroleum Company (0%)
2017 2 502.25 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2017 3 541.16 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2017 4 356.74 1 CHS McPherson Refinery Inc (97%) ,
Unit Petroleum Company (3%)
2017 5 480.79 1 CHS McPherson Refinery Inc (98%) ,
Unit Petroleum Company (2%)
2017 6 680.44 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2017 7 539.78 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2017 8 505.18 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2017 9 519.35 1 CHS McPherson Refinery Inc (98%) ,
Unit Petroleum Company (2%)
2017 10 349.42 1 CHS McPherson Refinery Inc (97%) ,
Unit Petroleum Company (3%)
2017 11 350.88 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2017 12 169.44 1 CHS McPherson Refinery Inc (98%) ,
Unit Petroleum Company (2%)
2018 1 499.08 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2018 2 162.33 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2018 3 166.67 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2018 4 352.23 1 CHS McPherson Refinery Inc (99%) ,
Unit Petroleum Company (1%)
2018 5 565.31 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2018 6 700.27 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2018 7 326.75 1 Rose Rock Midstream Crude LP (98%) ,
Unit Petroleum Company (2%)
2018 8 491.44 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2018 9 332.53 1 Rose Rock Midstream Crude LP (98%) ,
Unit Petroleum Company (2%)
2018 10 503.2 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2018 11 324.23 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2018 12 492.21 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2019 1 325.33 1 Rose Rock Midstream Crude LP (100%)
2019 2 324.41 1 Rose Rock Midstream Crude LP (100%) ,
Unit Petroleum Company (0%)
2019 3 325.79 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2019 4 325.12 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2019 5 166.7 1 Rose Rock Midstream Crude LP (97%) ,
Unit Petroleum Company (3%)
2019 6 341.21 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2019 7 336.46 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2019 8 518.63 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2019 9 195.74 1 Rose Rock Midstream Crude LP (98%) ,
Unit Petroleum Company (2%)
2019 10 350.64 1 Rose Rock Midstream Crude LP (100%) ,
Unit Petroleum Company (0%)
2019 11 355.08 1 Rose Rock Midstream Crude LP (100%) ,
Unit Petroleum Company (0%)
2019 12 323.89 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2020 1 164.27 1 Rose Rock Midstream Crude LP (97%) ,
Unit Petroleum Company (3%)
2020 2 324.04 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (99%) ,
Unit Petroleum Company (1%)
2020 3 326.03 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (99%) ,
Unit Petroleum Company (1%)
2020 4 339.57 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (97%) ,
Unit Petroleum Company (3%)
2020 5 3.4 1 Unit Petroleum Company (100%)
2020 6 334.57 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (97%) ,
Unit Petroleum Company (3%)
2020 7 329.79 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (98%) ,
Unit Petroleum Company (2%)
2020 8 344.44 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (98%) ,
Unit Petroleum Company (2%)
2020 9 170.89 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (95%) ,
Unit Petroleum Company (5%)
2020 10 326.76 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (98%) ,
Unit Petroleum Company (2%)
2020 11 165.71 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (99%) ,
Unit Petroleum Company (1%)
2020 12 327.47 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (99%) ,
Unit Petroleum Company (1%)
2021 1 2.01 1 Unit Petroleum Company (100%)
2021 2 164.46 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (98%) ,
Unit Petroleum Company (2%)
2021 3 326.15 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (99%) ,
Unit Petroleum Company (1%)
2021 4 331.01 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (98%) ,
Prairie Wolf Operating, LLC (2%)
2021 5 5.33 1 Prairie Wolf Operating, LLC (100%) ,
Hadaway Consulting and Engineering LLC (0%)
2021 6 490.07 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (98%) ,
Prairie Wolf Operating, LLC (2%)
2021 7 330.51 1 Prairie Wolf Operating, LLC (2%) ,
Energy Transfer Crude Marketing LLC (98%)
2021 8 331.56 1 Prairie Wolf Operating, LLC (1%) ,
Energy Transfer Crude Marketing LLC (99%)
2021 9 4.53 1 Prairie Wolf Operating, LLC (100%)
2021 10 315.36 1 Prairie Wolf Operating, LLC (4%) ,
Energy Transfer Crude Marketing LLC (96%)
2021 11 173.15 1 Prairie Wolf Operating, LLC (7%) ,
Energy Transfer Crude Marketing LLC (93%)
2021 12 342.66 1 Prairie Wolf Operating, LLC (5%) ,
Energy Transfer Crude Marketing LLC (95%)
2022 1 3.52 1 Prairie Wolf Operating, LLC (100%)
2022 2 177.09 1 Prairie Wolf Operating, LLC (9%) ,
Energy Transfer Crude Marketing LLC (91%)
2022 3 329.45 1 Prairie Wolf Operating, LLC (2%) ,
Energy Transfer Crude Marketing LLC (98%)
2022 4 166.74 1 Prairie Wolf Operating, LLC (4%) ,
Energy Transfer Crude Marketing LLC (96%)
2022 5 174.68 1 Prairie Wolf Operating, LLC (8%) ,
Energy Transfer Crude Marketing LLC (92%)
2022 6 172.07 1 Prairie Wolf Operating, LLC (5%) ,
Energy Transfer Crude Marketing LLC (95%)
2022 7 168.71 1 Prairie Wolf Operating, LLC (3%) ,
Energy Transfer Crude Marketing LLC (97%)
2022 8 328.04 1 Prairie Wolf Operating, LLC (0%) ,
Energy Transfer Crude Marketing LLC (100%)
2022 9 183.1 1 Prairie Wolf Operating, LLC (6%) ,
Energy Transfer Crude Marketing LLC (94%)
2022 10 175.42 1 Prairie Wolf Operating, LLC (6%) ,
Energy Transfer Crude Marketing LLC (94%)
2022 11 171.83 1 Prairie Wolf Operating, LLC (5%) ,
Energy Transfer Crude Marketing LLC (95%)
2022 12 21.11 1 Prairie Wolf Operating, LLC (100%)
2023 1 171.93 1 Prairie Wolf Operating, LLC (7%) ,
Energy Transfer Crude Marketing LLC (93%)
2023 2 341.56 1 Prairie Wolf Operating, LLC (9%) ,
Energy Transfer Crude Marketing LLC (91%)
2023 3 8.83 1 Prairie Wolf Operating, LLC (100%)
2023 4 334.59 1 Prairie Wolf Operating, LLC (2%) ,
Energy Transfer Crude Marketing LLC (98%)
2023 5 173.53 1 CHS McPherson Refinery Inc (96%) ,
Prairie Wolf Operating, LLC (4%)
2023 6 177.81 1 CHS McPherson Refinery Inc (94%) ,
Prairie Wolf Operating, LLC (6%)
2023 7 169.88 1 CHS McPherson Refinery Inc (97%) ,
Prairie Wolf Operating, LLC (3%)
2023 8 173.43 1 CHS McPherson Refinery Inc (98%) ,
Prairie Wolf Operating, LLC (2%)
2023 9 172.35 1 CHS McPherson Refinery Inc (98%) ,
Prairie Wolf Operating, LLC (2%)
2023 10 171.26 1 CHS McPherson Refinery Inc (99%) ,
Prairie Wolf Operating, LLC (1%)
2023 11 2 1 Prairie Wolf Operating, LLC (100%)
2023 12 182.86 1 CHS McPherson Refinery Inc (97%) ,
Prairie Wolf Operating, LLC (3%)
2024 1 2 1 Prairie Wolf Operating, LLC (100%)
2024 2 2 1 Prairie Wolf Operating, LLC (100%)
2024 3 173.84 1 CHS McPherson Refinery Inc (99%) ,
Prairie Wolf Operating, LLC (1%)
2024 4 6.25 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.