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Yearly and monthly production

GOVERNMENT 1-2 Lease 		Save To File
Lease: GOVERNMENT 1-2
Operator: Casillas Petroleum Corp
Location: T26S, R34W, Sec. 3
Cumulative Production: 1432081 mcf (from 1997 to 2024)
KS Dept. of Revenue Lease Code: 221611
KS Dept. of Revenue Lease Name: GOVERNMT 1-2 IF
View T1 PDF (from KCC)
Field: Hugoton Gas Area
County: Finney
Producing Zone: Chase Group
Comments: Was T32S; corrected by Finney County Appraiser
Well Data (may be an incomplete list):
T26S R34W, Sec. 3, NW NE
Lease: GOVERNMENT 1-2
Operator: HELMERICH & PAYNE
Current Operator: Casillas Petroleum Corp
API Number: 15-055-21534

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

1997 113,751 1
1998 104,295 1
1999 71,389 1
2000 72,589 1
2001 65,796 1
2002 108,768 1
2003 140,896 1
2004 117,732 1
2005 63,205 1
2006 55,321 1
2007 50,736 1
2008 47,958 1
2009 43,408 1
2010 41,797 1
2011 38,495 1
2012 36,172 1
2013 32,902 1
2014 29,906 1
2015 30,695 1
2016 28,199 1
2017 24,907 1
2018 23,235 1
2019 22,981 1
2020 18,928 1
2021 17,542 1
2022 13,703 1
2023 13,446 1
2024 3,329 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 2124 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 2 2138 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 3 2526 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 4 2530 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 5 2648 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 6 2400 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 7 2436 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 8 2514 1 Cimarex Energy Co. (48%) ,
Regency Field Services LLC (48%) ,
Casillas Petroleum Corp (5%)
2014 9 2572 1 Cimarex Energy Co. (48%) ,
Regency Field Services LLC (48%) ,
Casillas Petroleum Corp (4%)
2014 10 2675 1 Regency Field Services LLC (96%) ,
Casillas Petroleum Corp (4%)
2014 11 2536 1 Regency Field Services LLC (96%) ,
Casillas Petroleum Corp (4%)
2014 12 2807 1 Regency Field Services LLC (96%) ,
Casillas Petroleum Corp (4%)
2015 1 2356 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2015 2 2169 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2015 3 2461 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2015 4 2899 1 Regency Field Services LLC (96%) ,
Casillas Petroleum Corp (4%)
2015 5 3490 1 Regency Field Services LLC (97%) ,
Casillas Petroleum Corp (3%)
2015 6 2403 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2015 7 2651 1 Regency Field Services LLC (96%) ,
Casillas Petroleum Corp (4%)
2015 8 2456 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2015 9 2405 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2015 10 2458 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2015 11 2360 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2015 12 2587 1 CASILLAS PETROLEUM CORP (4%) ,
REGENCY FIELD SERVICES LLC (96%)
2016 1 2341 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2016 2 2435 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2016 3 2867 1 CASILLAS PETROLEUM CORP (4%) ,
REGENCY FIELD SERVICES LLC (96%)
2016 4 2683 1 CASILLAS PETROLEUM CORP (4%) ,
REGENCY FIELD SERVICES LLC (96%)
2016 5 2344 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2016 6 2260 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2016 7 2486 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2016 8 2431 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2016 9 2185 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2016 10 2122 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2016 11 1775 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2016 12 2270 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2017 1 1821 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2017 2 2220 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2017 3 2466 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2017 4 1894 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2017 5 2090 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2017 6 1949 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2017 7 2071 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2017 8 2265 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2017 9 2141 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2017 10 2006 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2017 11 1896 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2017 12 2088 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 1 2218 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 2 2165 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 3 2287 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2018 4 1992 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2018 5 1971 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2018 6 113 1 Regency Field Services LLC (0%) ,
Casillas Petroleum Corp (100%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 7 1958 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2018 8 2146 1 Casillas Petroleum Corp (5%) ,
ETC TEXAS PIPELINE LTD (95%)
2018 9 1849 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2018 10 2254 1 Casillas Petroleum Corp (5%) ,
ETC TEXAS PIPELINE LTD (95%)
2018 11 2396 1 Casillas Petroleum Corp (5%) ,
ETC TEXAS PIPELINE LTD (95%)
2018 12 1886 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2019 1 2049 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2019 2 1729 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2019 3 1826 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2019 4 1817 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2019 5 1939 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2019 6 1855 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2019 7 1804 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2019 8 1969 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2019 9 1770 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2019 10 1943 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2019 11 1862 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2019 12 2418 1 Casillas Petroleum Corp (5%) ,
ETC TEXAS PIPELINE LTD (95%)
2020 1 2170 1 Casillas Petroleum Corp (5%) ,
ETC TEXAS PIPELINE LTD (95%)
2020 2 1110 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2020 3 1009 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2020 4 2016 1 Casillas Petroleum Corp (5%) ,
ETC TEXAS PIPELINE LTD (95%)
2020 5 1367 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2020 6 1179 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2020 7 1190 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2020 8 1275 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2020 9 1828 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2020 10 1874 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2020 11 2029 1 Casillas Petroleum Corp (5%) ,
ETC TEXAS PIPELINE LTD (95%)
2020 12 1881 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2021 1 1797 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2021 2 1118 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2021 3 1405 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2021 4 1618 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2021 5 1714 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2021 6 2070 1 Casillas Petroleum Corp (5%) ,
ETC TEXAS PIPELINE LTD (95%)
2021 7 1587 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2021 8 1236 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2021 9 1166 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2021 10 1266 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2021 11 1276 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2021 12 1289 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2022 1 1149 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2022 2 991 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2022 3 1225 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2022 4 1109 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2022 5 1281 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2022 6 1128 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2022 7 1214 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2022 8 1301 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2022 9 1193 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2022 10 1076 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2022 11 997 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2022 12 1039 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2023 1 1146 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2023 2 1033 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2023 3 1134 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2023 4 1061 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2023 5 1142 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2023 6 984 1 Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (86%)
2023 7 1175 1 Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (86%)
2023 8 1196 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2023 9 1025 1 Casillas Petroleum Corp (16%) ,
ET Gathering and Processing LLC (84%)
2023 10 1176 1 Casillas Petroleum Corp (14%) ,
ET Gathering and Processing LLC (86%)
2023 11 1159 1 Casillas Petroleum Corp (14%) ,
ET Gathering and Processing LLC (86%)
2023 12 1215 1 Casillas Petroleum Corp (14%) ,
ET Gathering and Processing LLC (86%)
2024 1 1058 1 Casillas Petroleum Corp (14%) ,
ET Gathering and Processing LLC (86%)
2024 2 1124 1 Casillas Petroleum Corp (14%) ,
ET Gathering and Processing LLC (86%)
2024 3 1147 1 Casillas Petroleum Corp (14%) ,
ET Gathering and Processing LLC (86%)


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.