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Yearly and monthly production

Weller 31-1H Lease 		Save To File
Lease: Weller 31-1H
Operator: Prairie Wolf Operating, LLC
Location: T25S, R10W, Sec. 30
Cumulative Production: 38243.28 barrels (from 2014 to 2024)
KS Dept. of Revenue Lease Code: 144902
KS Dept. of Revenue Lease Name: WELLER 1-1H
View T1 PDF (from KCC)
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Overall West
County: Reno
Producing Zone:
Well Data (may be an incomplete list):
T25S R10W, Sec. 30, SW SW SW SE
Lease: Weller 31-1H
Operator: Unit Petroleum Company
Current Operator: Prairie Wolf Operating, LLC
API Number: 15-155-21677-0100

Data are received monthly from the Kansas Department of Revenue.


Annual Oil Production, (bbls)

Year Production Wells
Production Plots

2014 16,114 1
2015 7,874 1
2016 4,051 1
2017 2,639 1
2018 1,773 1
2019 1,536 1
2020 1,282 1
2021 938 1
2022 1,057 1
2023 414 1
2024 565 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 4 721.81 1 CHS McPherson Refinery Inc (94%) ,
Unit Petroleum Company (6%)
2014 5 3740.86 1 CHS McPherson Refinery Inc (100%) ,
Unit Petroleum Company (0%)
2014 6 2036.22 1 CHS McPherson Refinery Inc (100%) ,
Unit Petroleum Company (0%)
2014 7 2501.42 1 CHS McPherson Refinery Inc (98%) ,
Unit Petroleum Company (2%)
2014 8 1025.89 1 CHS McPherson Refinery Inc (97%) ,
Unit Petroleum Company (3%)
2014 9 881.4 1 CHS McPherson Refinery Inc (97%) ,
Unit Petroleum Company (3%)
2014 10 2135.03 1 CHS McPherson Refinery Inc (97%) ,
Unit Petroleum Company (3%)
2014 11 1682.54 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2014 12 1388.96 1 Rose Rock Midstream Crude LP (98%) ,
Unit Petroleum Company (2%)
2015 1 1015.88 1 Rose Rock Midstream Crude LP (99%) ,
Unit Petroleum Company (1%)
2015 2 1168.98 1 Rose Rock Midstream Crude LP (98%) ,
Unit Petroleum Company (2%)
2015 3 1007.19 1 Rose Rock Midstream Crude LP (98%) ,
Unit Petroleum Company (2%)
2015 4 524.91 1 Rose Rock Midstream Crude LP (94%) ,
Unit Petroleum Company (6%)
2015 5 886.52 1 CHS McPherson Refinery Inc (96%) ,
Unit Petroleum Company (4%)
2015 6 551.73 1 CHS McPherson Refinery Inc (93%) ,
Unit Petroleum Company (7%)
2015 7 691.96 1 CHS McPherson Refinery Inc (96%) ,
Unit Petroleum Company (4%)
2015 8 558.37 1 CHS McPherson Refinery Inc (92%) ,
Unit Petroleum Company (8%)
2015 9 551.59 1 CHS McPherson Refinery Inc (94%) ,
Unit Petroleum Company (6%)
2015 10 536.08 1 CHS McPherson Refinery Inc (94%) ,
UNIT PETROLEUM COMPANY (6%)
2015 11 370.26 1 CHS McPherson Refinery Inc (96%) ,
UNIT PETROLEUM COMPANY (4%)
2015 12 10.21 1 UNIT PETROLEUM COMPANY (100%)
2016 1 539.89 1 CHS McPherson Refinery Inc (98%) ,
UNIT PETROLEUM COMPANY (2%)
2016 2 348.96 1 CHS McPherson Refinery Inc (97%) ,
UNIT PETROLEUM COMPANY (3%)
2016 3 368.63 1 CHS McPherson Refinery Inc (94%) ,
UNIT PETROLEUM COMPANY (6%)
2016 4 360.53 1 CHS McPherson Refinery Inc (94%) ,
UNIT PETROLEUM COMPANY (6%)
2016 5 199.15 1 CHS McPherson Refinery Inc (90%) ,
UNIT PETROLEUM COMPANY (10%)
2016 6 353.3 1 CHS McPherson Refinery Inc (93%) ,
UNIT PETROLEUM COMPANY (7%)
2016 7 193.76 1 CHS McPherson Refinery Inc (91%) ,
UNIT PETROLEUM COMPANY (9%)
2016 8 375.74 1 CHS McPherson Refinery Inc (97%) ,
UNIT PETROLEUM COMPANY (3%)
2016 9 188.74 1 CHS McPherson Refinery Inc (90%) ,
UNIT PETROLEUM COMPANY (10%)
2016 10 385.59 1 CHS McPherson Refinery Inc (92%) ,
UNIT PETROLEUM COMPANY (8%)
2016 11 372.4 1 CHS McPherson Refinery Inc (94%) ,
UNIT PETROLEUM COMPANY (6%)
2016 12 364.11 1 CHS McPherson Refinery Inc (97%) ,
Unit Petroleum Company (3%)
2017 1 177.31 1 CHS McPherson Refinery Inc (97%) ,
Unit Petroleum Company (3%)
2017 2 199.95 1 CHS McPherson Refinery Inc (94%) ,
Unit Petroleum Company (6%)
2017 3 363.18 1 CHS McPherson Refinery Inc (95%) ,
Unit Petroleum Company (5%)
2017 4 197.9 1 CHS McPherson Refinery Inc (86%) ,
Unit Petroleum Company (14%)
2017 5 200.08 1 CHS McPherson Refinery Inc (86%) ,
Unit Petroleum Company (14%)
2017 6 364.96 1 CHS McPherson Refinery Inc (95%) ,
Unit Petroleum Company (5%)
2017 7 187.42 1 CHS McPherson Refinery Inc (93%) ,
Unit Petroleum Company (7%)
2017 8 186.84 1 CHS McPherson Refinery Inc (92%) ,
Unit Petroleum Company (8%)
2017 9 190.69 1 CHS McPherson Refinery Inc (90%) ,
Unit Petroleum Company (10%)
2017 10 200.66 1 CHS McPherson Refinery Inc (90%) ,
Unit Petroleum Company (10%)
2017 11 187.98 1 CHS McPherson Refinery Inc (94%) ,
Unit Petroleum Company (6%)
2017 12 181.63 1 CHS McPherson Refinery Inc (95%) ,
Unit Petroleum Company (5%)
2018 1 184.18 1 CHS McPherson Refinery Inc (95%) ,
Unit Petroleum Company (5%)
2018 2 173.01 1 CHS McPherson Refinery Inc (98%) ,
Unit Petroleum Company (2%)
2018 3 173.55 1 CHS McPherson Refinery Inc (96%) ,
Unit Petroleum Company (4%)
2018 4 180.74 1 CHS McPherson Refinery Inc (96%) ,
Unit Petroleum Company (4%)
2018 5 185.59 1 Rose Rock Midstream Crude LP (93%) ,
Unit Petroleum Company (7%)
2018 6 179.58 1 Rose Rock Midstream Crude LP (93%) ,
Unit Petroleum Company (7%)
2018 7 172.7 1 Rose Rock Midstream Crude LP (94%) ,
Unit Petroleum Company (6%)
2018 8 6.28 1 Unit Petroleum Company (100%)
2018 9 169.74 1 Rose Rock Midstream Crude LP (94%) ,
Unit Petroleum Company (6%)
2018 10 170.21 1 Rose Rock Midstream Crude LP (96%) ,
Unit Petroleum Company (4%)
2018 11 171.37 1 Rose Rock Midstream Crude LP (98%) ,
Unit Petroleum Company (2%)
2018 12 6.22 1 Unit Petroleum Company (100%)
2019 1 161.01 1 Rose Rock Midstream Crude LP (100%)
2019 2 164.45 1 Rose Rock Midstream Crude LP (98%) ,
Unit Petroleum Company (2%)
2019 3 169.87 1 Rose Rock Midstream Crude LP (96%) ,
Unit Petroleum Company (4%)
2019 4 167.07 1 Rose Rock Midstream Crude LP (97%) ,
Unit Petroleum Company (3%)
2019 5 9.98 1 Unit Petroleum Company (100%)
2019 6 168.63 1 Rose Rock Midstream Crude LP (95%) ,
Unit Petroleum Company (5%)
2019 7 164.89 1 Rose Rock Midstream Crude LP (97%) ,
Unit Petroleum Company (3%)
2019 8 5.33 1 Unit Petroleum Company (100%)
2019 9 171.46 1 Rose Rock Midstream Crude LP (96%) ,
Unit Petroleum Company (4%)
2019 10 165.54 1 Rose Rock Midstream Crude LP (97%) ,
Unit Petroleum Company (3%)
2019 11 179.03 1 Rose Rock Midstream Crude LP (98%) ,
Unit Petroleum Company (2%)
2019 12 9.18 1 Unit Petroleum Company (100%)
2020 1 168.84 1 Rose Rock Midstream Crude LP (94%) ,
Unit Petroleum Company (6%)
2020 2 9.13 1 Unit Petroleum Company (100%)
2020 3 186.27 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (97%) ,
Unit Petroleum Company (3%)
2020 4 184.5 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (87%) ,
Unit Petroleum Company (13%)
2020 5 165.47 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (96%) ,
Unit Petroleum Company (4%)
2020 6 16.66 1 Unit Petroleum Company (100%)
2020 7 13.08 1 Unit Petroleum Company (100%)
2020 8 11.1 1 Unit Petroleum Company (100%)
2020 9 344.09 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (96%) ,
Unit Petroleum Company (4%)
2020 10 12.23 1 Unit Petroleum Company (100%)
2020 11 165.56 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (97%) ,
Unit Petroleum Company (3%)
2020 12 5.25 1 Unit Petroleum Company (100%)
2021 1 165.77 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (98%) ,
Unit Petroleum Company (2%)
2021 2 3.73 1 Unit Petroleum Company (100%)
2021 3 171.42 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (96%) ,
Unit Petroleum Company (4%)
2021 4 7.75 1 Prairie Wolf Operating, LLC (100%)
2021 5 168.7 1 SUNOCO PARTNERS MARKETING & TERMINALS LP (95%) ,
Prairie Wolf Operating, LLC (5%) ,
Hadaway Consulting and Engineering LLC (0%)
2021 6 12.8 1 Prairie Wolf Operating, LLC (100%)
2021 7 181.54 1 Prairie Wolf Operating, LLC (7%) ,
Energy Transfer Crude Marketing LLC (93%)
2021 8 5.74 1 Prairie Wolf Operating, LLC (100%)
2021 9 9.73 1 Prairie Wolf Operating, LLC (100%)
2021 10 11.77 1 Prairie Wolf Operating, LLC (100%)
2021 11 174.86 1 Prairie Wolf Operating, LLC (4%) ,
Energy Transfer Crude Marketing LLC (96%)
2021 12 24.49 1 Prairie Wolf Operating, LLC (100%)
2022 1 3.43 1 Prairie Wolf Operating, LLC (100%)
2022 2 166.75 1 Prairie Wolf Operating, LLC (2%) ,
Energy Transfer Crude Marketing LLC (98%)
2022 3 3.92 1 Prairie Wolf Operating, LLC (100%)
2022 4 176.58 1 Prairie Wolf Operating, LLC (7%) ,
Energy Transfer Crude Marketing LLC (93%)
2022 5 177.5 1 Prairie Wolf Operating, LLC (8%) ,
Energy Transfer Crude Marketing LLC (92%)
2022 6 4.86 1 Prairie Wolf Operating, LLC (100%)
2022 7 168.5 1 Prairie Wolf Operating, LLC (3%) ,
Energy Transfer Crude Marketing LLC (97%)
2022 8 8.73 1 Prairie Wolf Operating, LLC (100%)
2022 9 12.9 1 Prairie Wolf Operating, LLC (100%)
2022 10 168.44 1 Prairie Wolf Operating, LLC (7%) ,
Energy Transfer Crude Marketing LLC (93%)
2022 11 4.63 1 Prairie Wolf Operating, LLC (100%)
2022 12 160.93 1 Prairie Wolf Operating, LLC (0%) ,
Energy Transfer Crude Marketing LLC (100%)
2023 1 2.3 1 Prairie Wolf Operating, LLC (100%)
2023 2 10.69 1 Prairie Wolf Operating, LLC (100%)
2023 3 15.16 1 Prairie Wolf Operating, LLC (100%)
2023 4 4 1 Prairie Wolf Operating, LLC (100%)
2023 5 1.92 1 Prairie Wolf Operating, LLC (100%)
2023 6 171.35 1 CHS McPherson Refinery Inc (96%) ,
Prairie Wolf Operating, LLC (4%)
2023 7 8 1 Prairie Wolf Operating, LLC (100%)
2023 8 7 1 Prairie Wolf Operating, LLC (100%)
2023 9 176.72 1 CHS McPherson Refinery Inc (97%) ,
Prairie Wolf Operating, LLC (3%)
2023 10 3 1 Prairie Wolf Operating, LLC (100%)
2023 11 3 1 Prairie Wolf Operating, LLC (100%)
2023 12 11 1 Prairie Wolf Operating, LLC (100%)
2024 1 180.7 1 CHS McPherson Refinery Inc (98%) ,
Prairie Wolf Operating, LLC (2%)
2024 2 5 1 Prairie Wolf Operating, LLC (100%)
2024 3 4 1 Prairie Wolf Operating, LLC (100%)
2024 4 176.72 1 CHS McPherson Refinery Inc (94%) ,
Prairie Wolf Operating, LLC (6%)
2024 5 180.61 1 CHS McPherson Refinery Inc (94%) ,
Prairie Wolf Operating, LLC (6%)
2024 6 5.81 1 Prairie Wolf Operating, LLC (100%)
2024 7 11.83 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.