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Yearly and monthly production

Hamker 20-2 Lease
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Lease: Hamker 20-2
Operator: Casillas Petroleum Corp
Location: T30S, R31W, Sec. 20
Cumulative Production: 155976.38 barrels (from 2013 to 2024)
KS Dept. of Revenue Lease Code: 143464
KS Dept. of Revenue Lease Name: HAMKER 20-2
View T1 PDF (from KCC)
Field: Unknown
County: Haskell
Producing Zone:
Well Data (may be an incomplete list):
T30S R31W, Sec. 20, SW SW
Lease: Hamker 20-2
Operator: Cimarex Energy Co.
Current Operator: Casillas Petroleum Corp
API Number: 15-081-22004
T30S R31W, Sec. 20, SW SE SW
Lease: Hamker 20-4
Operator: Cimarex Energy Co.
Current Operator: Casillas Petroleum Corp
API Number: 15-081-22028

Data are received monthly from the Kansas Department of Revenue.



Annual Oil Production, (bbls)

Year Production Wells
Production Plots

2013 63,621 1
2014 19,975 1
2015 12,569 1
2016 10,025 1
2017 8,933 2
2018 8,444 2
2019 7,394 2
2020 6,738 2
2021 6,414 2
2022 3,638 2
2023 4,956 2
2024 3,270 2
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 2798.88 1 CHS McPherson Refinery Inc (100%)
2014 2 2388.57 1 CHS McPherson Refinery Inc (100%)
2014 3 2338.66 1 CHS McPherson Refinery Inc (100%)
2014 4 1645.86 1 CHS McPherson Refinery Inc (100%)
2014 5 1462.5 1 CHS McPherson Refinery Inc (100%)
2014 6 1462.19 1 CHS McPherson Refinery Inc (100%)
2014 7 1468.15 1 CHS McPherson Refinery Inc (100%)
2014 8 1462.62 1 CHS McPherson Refinery Inc (100%)
2014 9 1268.38 1 CHS McPherson Refinery Inc (100%)
2014 10 1288.51 1 CHS McPherson Refinery Inc (100%)
2014 11 1097.12 1 CHS McPherson Refinery Inc (100%)
2014 12 1293.81 1 CHS McPherson Refinery Inc (100%)
2015 1 777.68 1 CHS McPherson Refinery Inc (94%) ,
CFMI LLC (6%)
2015 2 1286.55 1 CHS McPherson Refinery Inc (100%)
2015 3 1293.85 1 CHS McPherson Refinery Inc (100%)
2015 4 1076.67 1 CHS McPherson Refinery Inc (100%)
2015 5 1112.88 1 CHS McPherson Refinery Inc (100%)
2015 6 1372.6 1 CHS McPherson Refinery Inc (100%)
2015 7 1040.81 1 CHS McPherson Refinery Inc (100%)
2015 8 1067.6 1 CHS McPherson Refinery Inc (100%)
2015 9 874.5 1 CHS McPherson Refinery Inc (100%)
2015 10 1234.39 1 CHS McPherson Refinery Inc (100%)
2015 11 878.72 1 CHS McPherson Refinery Inc (100%)
2015 12 552.9 1 CHS McPherson Refinery Inc (100%)
2016 1 991.7 1 CHS McPherson Refinery Inc (98%) ,
CFMI LLC (2%)
2016 2 663.93 1 CHS McPherson Refinery Inc (100%)
2016 3 841.48 1 CHS McPherson Refinery Inc (100%)
2016 4 815.71 1 CHS McPherson Refinery Inc (100%)
2016 5 987.38 1 CHS McPherson Refinery Inc (100%)
2016 6 648.01 1 CHS McPherson Refinery Inc (100%)
2016 7 1030.91 1 CHS McPherson Refinery Inc (100%)
2016 8 869.73 1 CHS McPherson Refinery Inc (100%)
2016 9 846.26 1 CHS McPherson Refinery Inc (100%)
2016 10 689.56 1 CHS McPherson Refinery Inc (100%)
2016 11 891.21 1 CHS McPherson Refinery Inc (100%)
2016 12 749.32 1 CHS McPherson Refinery Inc (100%)
2017 1 837.6 1 CHS McPherson Refinery Inc (100%)
2017 2 323.12 1 CHS McPherson Refinery Inc (100%)
2017 3 1147.92 2 CHS McPherson Refinery Inc (100%)
2017 4 696.28 2 CHS McPherson Refinery Inc (100%)
2017 5 675.89 2 CHS McPherson Refinery Inc (100%)
2017 6 843.75 2 CHS McPherson Refinery Inc (100%)
2017 7 872.08 2 CHS McPherson Refinery Inc (100%)
2017 8 691.74 2 CHS McPherson Refinery Inc (100%)
2017 9 668.66 2 CHS McPherson Refinery Inc (100%)
2017 10 838.97 2 CHS McPherson Refinery Inc (100%)
2017 11 829.15 2 CHS McPherson Refinery Inc (100%)
2017 12 507.77 2 CHS McPherson Refinery Inc (100%)
2018 1 685.4 2 CHS McPherson Refinery Inc (100%)
2018 2 687.83 2 CHS McPherson Refinery Inc (100%)
2018 3 870.55 2 CHS McPherson Refinery Inc (100%)
2018 4 488.71 2 CHS McPherson Refinery Inc (100%)
2018 5 680.47 2 CHS McPherson Refinery Inc (100%)
2018 6 674.82 2 CHS McPherson Refinery Inc (100%)
2018 7 841.29 2 CHS McPherson Refinery Inc (100%)
2018 8 665.3 2 CHS McPherson Refinery Inc (100%)
2018 9 845.62 2 CHS McPherson Refinery Inc (100%)
2018 10 663.98 2 CHS McPherson Refinery Inc (100%)
2018 11 672.25 2 CHS McPherson Refinery Inc (100%)
2018 12 667.63 2 CHS McPherson Refinery Inc (100%)
2019 1 672.66 2 CHS McPherson Refinery Inc (100%)
2019 2 689.52 2 CHS McPherson Refinery Inc (100%)
2019 3 513.91 2 CHS McPherson Refinery Inc (100%)
2019 4 498.69 2 CHS McPherson Refinery Inc (100%)
2019 5 514.76 2 CHS McPherson Refinery Inc (100%)
2019 6 826.75 2 CHS McPherson Refinery Inc (100%)
2019 7 709.63 2 CHS McPherson Refinery Inc (100%)
2019 8 478.21 2 CHS McPherson Refinery Inc (100%)
2019 9 493.35 2 CHS McPherson Refinery Inc (100%)
2019 10 847.51 2 CHS McPherson Refinery Inc (100%)
2019 11 487.65 2 CHS McPherson Refinery Inc (100%)
2019 12 661.23 2 CHS McPherson Refinery Inc (100%)
2020 1 653.84 2 CHS McPherson Refinery Inc (100%)
2020 2 500.3 2 CHS McPherson Refinery Inc (100%)
2020 3 670.71 2 CHS McPherson Refinery Inc (100%)
2020 4 501.65 2 CHS McPherson Refinery Inc (100%)
2020 5 480.38 2 CHS McPherson Refinery Inc (100%)
2020 6 658.82 2 CHS McPherson Refinery Inc (100%)
2020 7 499.9 2 CHS McPherson Refinery Inc (100%)
2020 8 491.21 2 CHS McPherson Refinery Inc (100%)
2020 9 659.41 2 CHS McPherson Refinery Inc (100%)
2020 10 655.78 2 CHS McPherson Refinery Inc (100%)
2020 11 495.1 2 CHS McPherson Refinery Inc (100%)
2020 12 470.46 2 CHS McPherson Refinery Inc (100%)
2021 1 640.88 2 CHS McPherson Refinery Inc (100%)
2021 2 341.91 2 CHS McPherson Refinery Inc (100%)
2021 3 656.83 2 CHS McPherson Refinery Inc (100%)
2021 4 325.33 2 CHS McPherson Refinery Inc (100%)
2021 5 671.06 2 CHS McPherson Refinery Inc (100%)
2021 6 502.34 2 CHS McPherson Refinery Inc (100%)
2021 7 665.04 2 CHS McPherson Refinery Inc (100%)
2021 8 502.51 2 CHS McPherson Refinery Inc (100%)
2021 9 160.79 2 CHS McPherson Refinery Inc (100%)
2021 10 829.57 2 CHS McPherson Refinery Inc (100%)
2021 11 479.26 2 CHS McPherson Refinery Inc (100%)
2021 12 638.18 2 CHS McPherson Refinery Inc (100%)
2022 1 494.1 2 CHS McPherson Refinery Inc (100%)
2022 2 329.98 2 CHS McPherson Refinery Inc (100%)
2022 3 648.7 2 CHS McPherson Refinery Inc (100%)
2022 4 512.49 2 CHS McPherson Refinery Inc (100%)
2022 5 169.9 2 CHS McPherson Refinery Inc (100%)
2022 7 169.59 2 CHS McPherson Refinery Inc (100%)
2022 9 165.42 2 CHS McPherson Refinery Inc (100%)
2022 10 476.77 2 CHS McPherson Refinery Inc (100%)
2022 11 330.44 2 CHS McPherson Refinery Inc (100%)
2022 12 340.79 2 CHS McPherson Refinery Inc (100%)
2023 1 331.91 2 CHS McPherson Refinery Inc (100%)
2023 2 158.04 2 CHS McPherson Refinery Inc (100%)
2023 3 673.69 2 CHS McPherson Refinery Inc (100%)
2023 4 333.93 2 CHS McPherson Refinery Inc (100%)
2023 5 488.34 2 CHS McPherson Refinery Inc (100%)
2023 6 333.27 2 CHS McPherson Refinery Inc (100%)
2023 7 488.41 2 CHS McPherson Refinery Inc (100%)
2023 8 491 2 CHS McPherson Refinery Inc (100%)
2023 9 337.52 2 CHS McPherson Refinery Inc (100%)
2023 10 512.02 2 CHS McPherson Refinery Inc (100%)
2023 11 486.42 2 CHS McPherson Refinery Inc (100%)
2023 12 321.03 2 CHS McPherson Refinery Inc (100%)
2024 1 655.69 2 CHS McPherson Refinery Inc (100%)
2024 2 340.42 2 CHS McPherson Refinery Inc (100%)
2024 3 502.98 2 CHS McPherson Refinery Inc (100%)
2024 4 337.41 2 CHS McPherson Refinery Inc (100%)
2024 5 501.31 2 CHS McPherson Refinery Inc (100%)
2024 6 479.68 2 CHS McPherson Refinery Inc (100%)
2024 7 452.15 2 CHS McPherson Refinery Inc (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.