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Yearly and monthly production

Caldwell West Unit Lease
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Lease: Caldwell West Unit
Operator: Union Valley Petroleum Corporation
Location: T35S, R3W, Sec. 7
Cumulative Production: 20816.71 barrels (from 2018 to 2024)
KS Dept. of Revenue Lease Code: 146983
KS Dept. of Revenue Lease Name: CALDWELL W UNIT
Field: Unknown
County: Sumner
Producing Zone:
Well Data (may be an incomplete list):
T35S R3W, Sec. 8, E2 NW SW
Lease: Luder 1
Operator: Union Valley Petroleum Corp.
Current Operator: Union Valley Petroleum Corporation
API Number: 15-191-22251
T35S R3W, Sec. 18, NW NE
Lease: Alvin 4
Operator: Union Valley Petroleum Corp.
Current Operator: Union Valley Petroleum Corporation
API Number: 15-191-22256
T35S R3W, Sec. 7, NW SE
Lease: Alvin 2
Operator: Union Valley Petroleum Corp.
Current Operator: Union Valley Petroleum Corporation
API Number: 15-191-20105-0001
T35S R3W, Sec. 7, SE NW NE
Lease: Alvin 1
Operator: Union Valley Petroleum Corp.
Current Operator: Union Valley Petroleum Corporation
API Number: 15-191-22222-0001
T35S R3W, Sec. 18, N2 SE NE
Lease: Alvin 6
Operator: Union Valley Petroleum Corp.
Current Operator: Union Valley Petroleum Corporation
API Number: 15-191-22288
T35S R3W, Sec. 18, NE NW
Lease: Alvin 7
Operator: Union Valley Petroleum Corp.
Current Operator: Union Valley Petroleum Corporation
API Number: 15-191-22356
T35S R3W, Sec. 18, SW NE
Lease: Alvin 8
Operator: Union Valley Petroleum Corp.
Current Operator: Union Valley Petroleum Corporation
API Number: 15-191-22372
T35S R3W, Sec. 7, SE SE
Lease: Alvin 3
Operator: Union Valley Petroleum Corp.
Current Operator: Union Valley Petroleum Corporation
API Number: 15-191-22247
T35S R3W, Sec. 7, N2 SE SW
Lease: Alvin 5
Operator: Union Valley Petroleum Corp.
Current Operator: Union Valley Petroleum Corporation
API Number: 15-191-22258
T35S R3W, Sec. 7, SE NE
Lease: Harry 1
Operator: Union Valley Petroleum Corp.
Current Operator: Union Valley Petroleum Corporation
API Number: 15-191-22289
T35S R3W, Sec. 7, NE NW NE NE
Lease: Helen 3503 1-18H
Operator: SandRidge Exploration and Production LLC
Current Operator: Union Valley Petroleum Corporation
API Number: 15-191-22764-0100

Data are received monthly from the Kansas Department of Revenue.



Annual Oil Production, (bbls)

Year Production Wells
Production Plots

2018 5,165 11
2019 3,131 11
2020 2,858 11
2021 1,974 11
2022 2,993 11
2023 3,018 11
2024 1,677 11
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
2018 1 500.61 11 Phillips 66 Co (100%)
2018 2 502.04 11 Phillips 66 Co (100%)
2018 3 501.89 11 Phillips 66 Co (100%)
2018 4 498.45 11 Phillips 66 Co (100%)
2018 5 502.36 11 Phillips 66 Co (100%)
2018 6 338.4 11 Phillips 66 Co (100%)
2018 7 330.75 11 Phillips 66 Co (100%)
2018 8 493.23 11 Phillips 66 Co (100%)
2018 9 165.18 11 Phillips 66 Co (100%)
2018 10 666.32 11 Phillips 66 Co (100%)
2018 11 335.44 11 Phillips 66 Co (100%)
2018 12 330.25 11 Phillips 66 Co (100%)
2019 1 330.09 11 Phillips 66 Co (100%)
2019 2 328.6 11 Phillips 66 Co (100%)
2019 3 168.16 11 Phillips 66 Co (100%)
2019 4 164.23 11 Phillips 66 Co (100%)
2019 5 163.39 11 Phillips 66 Co (100%)
2019 6 165.06 11 Phillips 66 Co (100%)
2019 8 164.29 11 Phillips 66 Co (100%)
2019 9 162.81 11 Phillips 66 Co (100%)
2019 10 661.69 11 Phillips 66 Co (100%)
2019 11 498.39 11 Phillips 66 Co (100%)
2019 12 324.36 11 Phillips 66 Co (100%)
2020 1 320.59 11 Phillips 66 Co (100%)
2020 2 330.19 11 Phillips 66 Co (100%)
2020 4 191.1 11 Impact Energy Operating, LLC (100%)
2020 6 337.95 11 Phillips 66 Co (100%)
2020 7 165.34 11 Phillips 66 Co (100%)
2020 8 333.52 11 Phillips 66 Co (100%)
2020 9 506.45 11 Phillips 66 Co (100%)
2020 10 341.75 11 Phillips 66 Co (100%)
2020 11 168.72 11 Phillips 66 Co (100%)
2020 12 162.49 11 Phillips 66 Co (100%)
2021 1 165.67 11 Phillips 66 Co (100%)
2021 2 167.97 11 Phillips 66 Co (100%)
2021 3 326.27 11 Phillips 66 Co (100%)
2021 4 166.03 11 Phillips 66 Co (100%)
2021 5 162.78 11 Phillips 66 Co (100%)
2021 6 161.86 11 Phillips 66 Co (100%)
2021 7 165.8 11 Phillips 66 Co (100%)
2021 8 156.69 11 Phillips 66 Co (100%)
2021 10 166.36 11 Phillips 66 Co (100%)
2021 12 334.46 11 Phillips 66 Co (100%)
2022 1 330.41 11 Phillips 66 Co (100%)
2022 3 333.1 11 Phillips 66 Co (100%)
2022 4 344.77 11 Phillips 66 Co (100%)
2022 5 161.97 11 Phillips 66 Co (100%)
2022 6 166.1 11 Phillips 66 Co (100%)
2022 7 322.93 11 Phillips 66 Co (100%)
2022 8 340.12 11 Phillips 66 Co (100%)
2022 9 165.06 11 Phillips 66 Co (100%)
2022 10 330.47 11 Phillips 66 Co (100%)
2022 11 173.66 11 Phillips 66 Co (100%)
2022 12 324.31 11 Phillips 66 Co (100%)
2023 1 339 11 Phillips 66 Co (100%)
2023 2 335.04 11 Phillips 66 Co (100%)
2023 3 165.87 11 Phillips 66 Co (100%)
2023 4 164.75 11 Phillips 66 Co (100%)
2023 5 500.71 11 Phillips 66 Co (100%)
2023 6 166.68 11 Phillips 66 Co (100%)
2023 7 335.51 11 Phillips 66 Co (100%)
2023 8 165.66 11 Phillips 66 Co (100%)
2023 9 167.67 11 Phillips 66 Co (100%)
2023 10 339.24 11 Phillips 66 Co (100%)
2023 11 171.82 11 Phillips 66 Co (100%)
2023 12 166.5 11 Phillips 66 Co (100%)
2024 1 166.84 11 Phillips 66 Co (100%)
2024 2 167.18 11 Phillips 66 Co (100%)
2024 3 168.19 11 Phillips 66 Co (100%)
2024 4 333.9 11 Phillips 66 Co (100%)
2024 5 167.29 11 Phillips 66 Co (100%)
2024 6 505.81 11 Phillips 66 Co (100%)
2024 7 168.17 11 Phillips 66 Co (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.