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Yearly and monthly production

Gregg 1-18 Lease 		Save To File
Lease: Gregg 1-18
Operator: Grand Mesa Operating Company
Location: T33S, R16W, Sec. 18
Cumulative Production: 301324 mcf (from 2011 to 2024)
KS Dept. of Revenue Lease Code: 232539
KS Dept. of Revenue Lease Name: GREGG 1-18
View T1 PDF (from KCC)
Field: Shimer
County: Comanche
Producing Zone:
Well Data (may be an incomplete list):
T33S R16W, Sec. 18, NW SW
Lease: Gregg 1-18
Operator: Castelli Exploration, Inc.
Current Operator: Grand Mesa Operating Company
API Number: 15-033-21559 		T33S R16W, Sec. 18, SW NE SW SW
Lease: Gregg 2-18
Operator: Castelli Exploration, Inc.
Current Operator: Grand Mesa Operating Company
API Number: 15-033-21585

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2011 29,030 1
2012 55,287 1
2013 32,440 1
2014 27,278 1
2015 21,165 1
2016 16,049 1
2017 13,168 1
2018 14,119 1
2019 15,499 1
2020 24,576 1
2021 18,152 1
2022 18,545 1
2023 13,427 1
2024 2,589 1
Reported through 3-2024.
Note: bbls is barrels; mcf is 1000 cubic feet. 		  Recent Monthly Gas Production, (mcf)
(Complete production available in file saved
using blue button at top of page.)
Year Month Production Wells Reporter or Purchaser/
Reporting Customer
2014 1 2509 1 Oneok Field Services LLC (100%)
2014 2 2173 1 Oneok Field Services LLC (100%)
2014 3 2418 1 Oneok Field Services LLC (100%)
2014 4 2254 1 Oneok Field Services LLC (100%)
2014 5 2209 1 Oneok Field Services LLC (100%)
2014 6 2181 1 Oneok Field Services LLC (100%)
2014 7 2305 1 Oneok Field Services LLC (100%)
2014 8 2195 1 Oneok Field Services LLC (100%)
2014 9 2207 1 Oneok Field Services LLC (100%)
2014 10 2398 1 Oneok Field Services LLC (100%)
2014 11 2220 1 Oneok Field Services LLC (100%)
2014 12 2209 1 Oneok Field Services LLC (100%)
2015 1 1986 1 Oneok Field Services LLC (100%)
2015 2 1642 1 Oneok Field Services LLC (100%)
2015 3 1737 1 Oneok Field Services LLC (100%)
2015 4 1597 1 Oneok Field Services LLC (100%)
2015 5 1409 1 Oneok Field Services LLC (100%)
2015 6 1856 1 Oneok Field Services LLC (100%)
2015 7 1919 1 Oneok Field Services LLC (100%)
2015 8 1951 1 Oneok Field Services LLC (100%)
2015 9 1846 1 Oneok Field Services LLC (100%)
2015 10 1873 1 Oneok Field Services LLC (100%)
2015 11 1700 1 Oneok Field Services LLC (100%)
2015 12 1649 1 Oneok Field Services LLC (100%)
2016 1 1564 1 Oneok Field Services LLC (100%)
2016 2 1469 1 Oneok Field Services LLC (100%)
2016 3 1549 1 Oneok Field Services LLC (100%)
2016 4 1371 1 Oneok Field Services LLC (100%)
2016 5 765 1 Oneok Field Services LLC (100%)
2016 6 988 1 Oneok Field Services LLC (100%)
2016 7 1493 1 Oneok Field Services LLC (100%)
2016 8 1539 1 Oneok Field Services LLC (100%)
2016 9 1504 1 Oneok Field Services LLC (100%)
2016 10 1443 1 Oneok Field Services LLC (100%)
2016 11 1323 1 Oneok Field Services LLC (100%)
2016 12 1041 1 Oneok Field Services LLC (100%)
2017 1 1018 1 Oneok Field Services LLC (100%)
2017 2 917 1 Oneok Field Services LLC (100%)
2017 3 1099 1 Oneok Field Services LLC (100%)
2017 4 872 1 Oneok Field Services LLC (100%)
2017 5 770 1 Oneok Field Services LLC (100%)
2017 6 1078 1 Oneok Field Services LLC (100%)
2017 7 1092 1 Oneok Field Services LLC (100%)
2017 8 1432 1 Oneok Field Services LLC (100%)
2017 9 1319 1 Oneok Field Services LLC (100%)
2017 10 1305 1 Oneok Field Services LLC (100%)
2017 11 1199 1 Oneok Field Services LLC (100%)
2017 12 1067 1 Oneok Field Services LLC (100%)
2018 1 561 1 Oneok Field Services LLC (100%)
2018 2 819 1 Oneok Field Services LLC (100%)
2018 3 1358 1 Oneok Field Services LLC (100%)
2018 4 1324 1 Oneok Field Services LLC (100%)
2018 5 1391 1 Oneok Field Services LLC (100%)
2018 6 1329 1 Oneok Field Services LLC (100%)
2018 7 1364 1 Oneok Field Services LLC (100%)
2018 8 1347 1 Oneok Field Services LLC (100%)
2018 9 892 1 Oneok Field Services LLC (100%)
2018 10 1295 1 Oneok Field Services LLC (100%)
2018 11 1202 1 Oneok Field Services LLC (100%)
2018 12 1237 1 Oneok Field Services LLC (100%)
2019 1 1072 1 Oneok Field Services LLC (100%)
2019 2 1041 1 Oneok Field Services LLC (100%)
2019 3 1179 1 Oneok Field Services LLC (100%)
2019 4 1162 1 Oneok Field Services LLC (100%)
2019 5 1189 1 Oneok Field Services LLC (100%)
2019 6 1150 1 Oneok Field Services LLC (100%)
2019 7 176 1 Oneok Field Services LLC (100%)
2019 8 1997 1 Oneok Field Services LLC (100%)
2019 9 2368 1 Oneok Field Services LLC (100%)
2019 10 1888 1 Oneok Field Services LLC (100%)
2019 11 682 1 Oneok Field Services LLC (100%)
2019 12 1595 1 Oneok Field Services LLC (100%)
2020 1 1730 1 Oneok Field Services LLC (100%)
2020 2 2160 1 Oneok Field Services LLC (100%)
2020 3 2268 1 Oneok Field Services LLC (100%)
2020 4 1682 1 Oneok Field Services LLC (100%)
2020 5 2359 1 Oneok Field Services LLC (100%)
2020 6 2090 1 Oneok Field Services LLC (100%)
2020 7 1513 1 Oneok Field Services LLC (100%)
2020 8 2217 1 Oneok Field Services LLC (100%)
2020 9 2107 1 Oneok Field Services LLC (100%)
2020 10 2238 1 Oneok Field Services LLC (100%)
2020 11 2091 1 Oneok Field Services LLC (100%)
2020 12 2121 1 Oneok Field Services LLC (100%)
2021 1 2023 1 Oneok Field Services LLC (100%)
2021 2 1656 1 Oneok Field Services LLC (100%)
2021 3 1466 1 Oneok Field Services LLC (100%)
2021 5 966 1 Oneok Field Services LLC (100%)
2021 6 1870 1 Oneok Field Services LLC (100%)
2021 7 1328 1 Oneok Field Services LLC (100%)
2021 8 2047 1 Oneok Field Services LLC (100%)
2021 9 1040 1 Oneok Field Services LLC (100%)
2021 10 1939 1 Oneok Field Services LLC (100%)
2021 11 1956 1 Oneok Field Services LLC (100%)
2021 12 1861 1 Oneok Field Services LLC (100%)
2022 1 1646 1 Oneok Field Services LLC (100%)
2022 2 1348 1 Oneok Field Services LLC (100%)
2022 3 1659 1 Superior Midstream Kansas, LLC (100%)
2022 4 1568 1 Superior Midstream Kansas, LLC (100%)
2022 5 1649 1 Superior Midstream Kansas, LLC (100%)
2022 6 1523 1 Superior Midstream Kansas, LLC (100%)
2022 7 1599 1 Superior Midstream Kansas, LLC (100%)
2022 8 1608 1 Superior Midstream Kansas, LLC (100%)
2022 9 1582 1 Superior Midstream Kansas, LLC (100%)
2022 10 1532 1 Superior Midstream Kansas, LLC (100%)
2022 11 1520 1 Superior Midstream Kansas, LLC (100%)
2022 12 1311 1 Superior Midstream Kansas, LLC (100%)
2023 1 1317 1 Superior Midstream Kansas, LLC (100%)
2023 2 1187 1 Superior Midstream Kansas, LLC (100%)
2023 3 1356 1 Superior Midstream Kansas, LLC (100%)
2023 4 1328 1 Superior Midstream Kansas, LLC (100%)
2023 5 1117 1 Superior Midstream Kansas, LLC (100%)
2023 6 903 1 Superior Midstream Kansas, LLC (100%)
2023 7 1346 1 Superior Midstream Kansas, LLC (100%)
2023 8 1243 1 Superior Midstream Kansas, LLC (100%)
2023 9 1013 1 Superior Midstream Kansas, LLC (100%)
2023 10 953 1 Superior Midstream Kansas, LLC (100%)
2023 11 825 1 Superior Midstream Kansas, LLC (100%)
2023 12 839 1 Superior Midstream Kansas, LLC (100%)
2024 1 890 1 Superior Midstream Kansas, LLC (100%)
2024 2 685 1 Superior Midstream Kansas, LLC (100%)
2024 3 1014 1 Superior Midstream Kansas, 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.