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Yearly and monthly production

Gregg 1-20 Lease
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Lease: Gregg 1-20
Operator: Grand Mesa Operating Company
Location: T33S, R16W, Sec. 20
Cumulative Production: 42925.35 barrels (from 2011 to 2024)
KS Dept. of Revenue Lease Code: 141502
KS Dept. of Revenue Lease Name: GREGG 20
View T1 PDF (from KCC)
Field: Ham
County: Comanche
Producing Zone:
Well Data (may be an incomplete list):
T33S R16W, Sec. 20, S2 SE SW
Lease: Gregg 1-20
Operator: Castelli Exploration, Inc.
Current Operator: Grand Mesa Operating Company
API Number: 15-033-21579
T33S R16W, Sec. 20, S2 N2 SW SW
Lease: Gregg 2-20
Operator: Castelli Exploration, Inc.
Current Operator: Grand Mesa Operating Company
API Number: 15-033-21583

Data are received monthly from the Kansas Department of Revenue.



Annual Oil Production, (bbls)

Year Production Wells
Production Plots

2011 7,852 1
2012 8,476 1
2013 3,840 1
2014 4,397 1
2015 3,570 1
2016 3,074 1
2017 2,408 2
2018 1,897 2
2019 1,809 2
2020 1,569 2
2021 1,350 2
2022 1,095 2
2023 1,424 2
2024 163 2
Reported through 2-2024.
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 1 316.58 1 Coffeyville Resources Refining & Marketing (100%)
2014 2 489.6 1 Coffeyville Resources Refining & Marketing (100%)
2014 3 322.81 1 Coffeyville Resources Refining & Marketing (100%)
2014 4 507.11 1 Coffeyville Resources Refining & Marketing (96%) ,
END OF THE TRAILS RECLAIMING INC (4%)
2014 5 323.46 1 Coffeyville Resources Refining & Marketing (100%)
2014 6 163.06 1 Coffeyville Resources Refining & Marketing (100%)
2014 7 483.62 1 Coffeyville Resources Refining & Marketing (100%)
2014 8 326.13 1 Coffeyville Resources Refining & Marketing (100%)
2014 9 324.99 1 Coffeyville Resources Refining & Marketing (100%)
2014 10 317.78 1 Coffeyville Resources Refining & Marketing (100%)
2014 11 492.06 1 Coffeyville Resources Refining & Marketing (100%)
2014 12 329.83 1 Coffeyville Resources Refining & Marketing (100%)
2015 1 165.76 1 Coffeyville Resources Refining & Marketing (100%)
2015 2 335.09 1 Coffeyville Resources Refining & Marketing (100%)
2015 3 326.12 1 Coffeyville Resources Refining & Marketing (100%)
2015 4 323.18 1 Coffeyville Resources Refining & Marketing (100%)
2015 5 308.1 1 Coffeyville Resources Refining & Marketing (100%)
2015 6 470.22 1 Coffeyville Resources Refining & Marketing (100%)
2015 7 162.68 1 Coffeyville Resources Refining & Marketing (100%)
2015 8 328.56 1 Coffeyville Resources Refining & Marketing (100%)
2015 9 324.04 1 Coffeyville Resources Refining & Marketing (100%)
2015 10 328.48 1 Coffeyville Resources Refining & Marketing (100%)
2015 11 329.17 1 Coffeyville Resources Refining & Marketing (100%)
2015 12 168.9 1 Coffeyville Resources Refining & Marketing (100%)
2016 1 166.18 1 Coffeyville Resources Refining & Marketing (100%)
2016 2 440.03 1 Coffeyville Resources Refining & Marketing (100%)
2016 3 167.39 1 Coffeyville Resources Refining & Marketing (100%)
2016 4 329.19 1 Coffeyville Resources Refining & Marketing (100%)
2016 5 326.2 1 Coffeyville Resources Refining & Marketing (100%)
2016 6 164.76 1 Coffeyville Resources Refining & Marketing (100%)
2016 7 325.52 1 Coffeyville Resources Refining & Marketing (100%)
2016 8 162.87 1 Coffeyville Resources Refining & Marketing (100%)
2016 9 330.96 1 Coffeyville Resources Refining & Marketing (100%)
2016 10 165.46 1 Coffeyville Resources Refining & Marketing (100%)
2016 11 327.41 1 Coffeyville Resources Refining & Marketing (100%)
2016 12 167.84 1 Coffeyville Resources Refining & Marketing (100%)
2017 1 311.68 1 Coffeyville Resources Refining & Marketing (100%)
2017 2 163.85 1 Coffeyville Resources Refining & Marketing (100%)
2017 3 163.21 1 Coffeyville Resources Refining & Marketing (100%)
2017 4 139.68 1 Coffeyville Resources Refining & Marketing (100%)
2017 5 325.16 1 Coffeyville Resources Refining & Marketing (100%)
2017 6 161.37 1 Coffeyville Resources Refining & Marketing (100%)
2017 7 162.09 1 Coffeyville Resources Refining & Marketing (100%)
2017 8 161.72 1 Coffeyville Resources Refining & Marketing (100%)
2017 9 328.09 1 Coffeyville Resources Refining & Marketing (100%)
2017 10 163.65 2 Coffeyville Resources Refining & Marketing (100%)
2017 11 161.7 2 Coffeyville Resources Refining & Marketing (100%)
2017 12 166.12 1 Coffeyville Resources Refining & Marketing (100%)
2018 1 320.77 2 Coffeyville Resources Refining & Marketing (100%)
2018 2 148.77 2 Coffeyville Resources Refining & Marketing (100%)
2018 3 162.81 2 Coffeyville Resources Refining & Marketing (100%)
2018 4 164.54 2 Coffeyville Resources Refining & Marketing (100%)
2018 5 156.34 2 Coffeyville Resources Refining & Marketing (100%)
2018 6 153.51 2 Coffeyville Resources Refining & Marketing (100%)
2018 7 158.25 2 Coffeyville Resources Refining & Marketing (100%)
2018 8 160.58 2 Coffeyville Resources Refining & Marketing (100%)
2018 9 154.15 2 Coffeyville Resources Refining & Marketing (100%)
2018 10 163.37 2 Coffeyville Resources Refining & Marketing (100%)
2018 11 154.39 2 Coffeyville Resources Refining & Marketing (100%)
2019 2 138 2 Coffeyville Resources Refining & Marketing (100%)
2019 3 280.76 2 Coffeyville Resources Refining & Marketing (100%)
2019 4 154.63 2 Coffeyville Resources Refining & Marketing (100%)
2019 6 293.87 2 Coffeyville Resources Refining & Marketing (100%)
2019 7 158.29 2 Coffeyville Resources Refining & Marketing (100%)
2019 8 158.32 2 Coffeyville Resources Refining & Marketing (100%)
2019 9 152.54 2 Coffeyville Resources Refining & Marketing (100%)
2019 10 153.61 2 Coffeyville Resources Refining & Marketing (100%)
2019 11 154.63 2 Coffeyville Resources Refining & Marketing (100%)
2019 12 164.84 2 Coffeyville Resources Refining & Marketing (100%)
2020 1 162.82 2 Coffeyville Resources Refining & Marketing (100%)
2020 3 312.86 2 Coffeyville Resources Refining & Marketing (100%)
2020 5 163.13 2 Coffeyville Resources Refining & Marketing (100%)
2020 6 296.06 2 Coffeyville Resources Refining & Marketing (100%)
2020 8 155.95 2 Coffeyville Resources Refining & Marketing (100%)
2020 9 162.52 2 Coffeyville Resources Refining & Marketing (100%)
2020 10 153.7 2 Coffeyville Resources Refining & Marketing (100%)
2020 12 161.77 2 Coffeyville Resources Refining & Marketing (100%)
2021 1 159.7 2 Coffeyville Resources Refining & Marketing (100%)
2021 2 147.21 2 Coffeyville Resources Refining & Marketing (100%)
2021 3 161.77 2 Coffeyville Resources Refining & Marketing (100%)
2021 4 126.82 2 Coffeyville Resources Refining & Marketing (100%)
2021 6 147.69 2 Coffeyville Resources Refining & Marketing (100%)
2021 7 161.55 2 Coffeyville Resources Refining & Marketing (100%)
2021 8 128.32 2 Coffeyville Resources Refining & Marketing (100%)
2021 10 158.21 2 Coffeyville Resources Refining & Marketing (100%)
2021 12 158.99 2 Coffeyville Resources Refining & Marketing (100%)
2022 1 164.52 2 Coffeyville Resources Refining & Marketing (100%)
2022 3 164.82 2 Coffeyville Resources Refining & Marketing (100%)
2022 5 160.99 2 Coffeyville Resources Refining & Marketing (100%)
2022 8 152.51 2 Coffeyville Resources Refining & Marketing (100%)
2022 9 153 2 Coffeyville Resources Refining & Marketing (100%)
2022 10 147.51 2 Coffeyville Resources Refining & Marketing (100%)
2022 11 151.4 2 Coffeyville Resources Refining & Marketing (100%)
2023 1 164.6 2 Coffeyville Resources Refining & Marketing (100%)
2023 2 156.87 2 CVR SUPPLY & TRADING (100%)
2023 3 157.19 2 CVR SUPPLY & TRADING (100%)
2023 5 150.94 2 CVR SUPPLY & TRADING (100%)
2023 6 158.78 2 CVR SUPPLY & TRADING (100%)
2023 7 160.17 2 CVR SUPPLY & TRADING (100%)
2023 9 161.31 2 CVR SUPPLY & TRADING (100%)
2023 11 151.98 2 CVR SUPPLY & TRADING (100%)
2023 12 162.19 2 CVR SUPPLY & TRADING (100%)
2024 2 163.34 2 CVR SUPPLY & TRADING (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.