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Yearly and monthly production

JONES 1 Lease 		Save To File
Lease: JONES 1
Operator: Casillas Petroleum Corp
Location: C SE T26S, R34W, Sec. 34
Cumulative Production: 8165922 mcf (from 1957 to 2025)
KS Dept. of Revenue Lease Code: 202051
KS Dept. of Revenue Lease Name: JONES 1
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Hugoton Gas Area
County: Finney
Producing Zone: Chase Group
Well Data (may be an incomplete list):
T26S R34W, Sec. 34, SW
Lease: JONES 1
Operator: Helmerich and Payne Inc.
Current Operator: Casillas Petroleum Corp
API Number: 15-055-00750
Cumulative production pre-1958 is 1872417

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

1958 59,402 1
1959 92,874 1
1960 114,804 1
1961 207,856 1
1962 229,361 1
1963 191,475 1
1964 162,644 1
1965 152,247 1
1966 131,453 1
1967 168,173 1
1968 166,125 1
1969 157,452 1
1970 156,542 1
1971 158,036 1
1972 165,817 1
1973 191,413 1
1974 191,680 1
1975 169,420 1
1976 230,338 1
1977 206,373 1
1978 205,171 1
1979 158,395 1
1980 151,414 1
1981 112,902 1
1982 127,230 1
1983 118,519 1
1984 93,714 1
1985 89,026 1
1986 49,170 1
1987 75,397 1
1988 79,508 1
1989 116,427 1
1990 122,638 1
1991 109,979 1
1992 106,743 1
1993 93,798 1
1994 87,745 1
1995 78,142 1
1996 81,169 1
1997 74,541 1
1998 69,840 1
1999 64,477 1
2000 60,215 1
2001 54,622 1
2002 50,473 1
2003 47,404 1
2004 44,116 1
2005 39,660 1
2006 36,854 1
2007 33,798 1
2008 32,746 1
2009 30,026 1
2010 29,060 1
2011 27,228 1
2012 25,008 1
2013 21,578 1
2014 21,216 1
2015 21,298 1
2016 19,060 1
2017 17,252 1
2018 15,398 1
2019 15,458 1
2020 16,158 1
2021 14,851 1
2022 15,208 1
2023 13,457 1
2024 13,685 1
2025 8,246 1
Reported through 8-2025.
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 1688 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 2 1552 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 3 1766 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 4 1724 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 5 1786 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 6 1742 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 7 1838 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 8 1934 1 Cimarex Energy Co. (47%) ,
Regency Field Services LLC (47%) ,
Casillas Petroleum Corp (6%)
2014 9 1778 1 Cimarex Energy Co. (47%) ,
Regency Field Services LLC (47%) ,
Casillas Petroleum Corp (6%)
2014 10 1854 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2014 11 1796 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2014 12 1758 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2015 1 1728 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2015 2 1705 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2015 3 1882 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2015 4 1748 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2015 5 1746 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2015 6 1766 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2015 7 1881 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2015 8 1862 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2015 9 1777 1 CASILLAS PETROLEUM CORP (6%) ,
REGENCY FIELD SERVICES LLC (94%)
2015 10 1800 1 CASILLAS PETROLEUM CORP (6%) ,
REGENCY FIELD SERVICES LLC (94%)
2015 11 1739 1 CASILLAS PETROLEUM CORP (6%) ,
REGENCY FIELD SERVICES LLC (94%)
2015 12 1664 1 CASILLAS PETROLEUM CORP (6%) ,
REGENCY FIELD SERVICES LLC (94%)
2016 1 1645 1 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2016 2 1574 1 CASILLAS PETROLEUM CORP (6%) ,
REGENCY FIELD SERVICES LLC (94%)
2016 3 1500 1 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2016 4 1586 1 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2016 5 1644 1 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2016 6 1659 1 CASILLAS PETROLEUM CORP (6%) ,
REGENCY FIELD SERVICES LLC (94%)
2016 7 1701 1 CASILLAS PETROLEUM CORP (6%) ,
REGENCY FIELD SERVICES LLC (94%)
2016 8 1643 1 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2016 9 1606 1 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2016 10 1618 1 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2016 11 1523 1 CASILLAS PETROLEUM CORP (8%) ,
REGENCY FIELD SERVICES LLC (92%)
2016 12 1361 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 1 1426 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 2 1287 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 3 1354 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 4 1221 1 Regency Field Services LLC (91%) ,
Casillas Petroleum Corp (9%)
2017 5 1481 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2017 6 1492 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2017 7 1616 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2017 8 1639 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2017 9 1489 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2017 10 1539 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2017 11 1403 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2017 12 1305 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 1 1403 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 2 1290 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 3 1435 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2018 4 1359 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2018 5 1385 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2018 6 103 1 Regency Field Services LLC (0%) ,
Casillas Petroleum Corp (100%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 7 1480 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2018 8 1438 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2018 9 1400 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2018 10 1478 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2018 11 1364 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2018 12 1263 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2019 1 1302 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2019 2 1067 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2019 3 1237 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2019 4 1290 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2019 5 1231 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2019 6 1366 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2019 7 1468 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2019 8 1296 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2019 9 1210 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2019 10 1156 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2019 11 1422 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2019 12 1413 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2020 1 1372 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2020 2 1215 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2020 3 1323 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2020 4 1313 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2020 5 1359 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2020 6 1399 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2020 7 1412 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2020 8 1388 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2020 9 1364 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2020 10 1403 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2020 11 1322 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2020 12 1288 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2021 1 1260 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2021 2 860 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2021 3 1273 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2021 4 1314 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2021 5 1313 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2021 6 1303 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2021 7 1327 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2021 8 1268 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2021 9 1277 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2021 10 1327 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2021 11 1147 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2021 12 1182 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2022 1 1171 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2022 2 1130 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2022 3 1315 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2022 4 1274 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2022 5 1338 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2022 6 1353 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2022 7 1313 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2022 8 1369 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2022 9 1268 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2022 10 1283 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2022 11 1261 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2022 12 1133 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2023 1 1175 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2023 2 845 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2023 3 1265 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2023 4 1204 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2023 5 1160 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2023 6 826 1 Casillas Petroleum Corp (5%) ,
ETC TEXAS PIPELINE LTD (95%)
2023 7 1244 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2023 8 1202 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2023 9 1018 1 Casillas Petroleum Corp (8%) ,
ET Gathering and Processing LLC (92%)
2023 10 1129 1 Casillas Petroleum Corp (8%) ,
ET Gathering and Processing LLC (92%)
2023 11 1195 1 Casillas Petroleum Corp (6%) ,
ET Gathering and Processing LLC (94%)
2023 12 1194 1 Casillas Petroleum Corp (7%) ,
ET Gathering and Processing LLC (93%)
2024 1 951 1 Casillas Petroleum Corp (7%) ,
ET Gathering and Processing LLC (93%)
2024 2 1148 1 Casillas Petroleum Corp (6%) ,
ET Gathering and Processing LLC (94%)
2024 3 1194 1 Casillas Petroleum Corp (8%) ,
ET Gathering and Processing LLC (92%)
2024 4 1166 1 Casillas Petroleum Corp (7%) ,
ET Gathering and Processing LLC (93%)
2024 5 1193 1 Casillas Petroleum Corp (7%) ,
ET Gathering and Processing LLC (93%)
2024 6 1112 1 Casillas Petroleum Corp (7%) ,
ET Gathering and Processing LLC (93%)
2024 7 1233 1 Casillas Petroleum Corp (7%) ,
ET Gathering and Processing LLC (93%)
2024 8 1219 1 Casillas Petroleum Corp (7%) ,
ET Gathering and Processing LLC (93%)
2024 9 1144 1 Casillas Petroleum Corp (7%) ,
ET Gathering and Processing LLC (93%)
2024 10 1180 1 Casillas Petroleum Corp (7%) ,
ET Gathering and Processing LLC (93%)
2024 11 990 1 Casillas Petroleum Corp (8%) ,
ET Gathering and Processing LLC (92%)
2024 12 1155 1 Casillas Petroleum Corp (9%) ,
ET Gathering and Processing LLC (91%)
2025 1 884 1 Casillas Petroleum Corp (8%) ,
ET Gathering and Processing LLC (92%)
2025 2 808 1 Casillas Petroleum Corp (9%) ,
ET Gathering and Processing LLC (91%)
2025 3 1095 1 Casillas Petroleum Corp (7%) ,
ET Gathering and Processing LLC (93%)
2025 4 1090 1 Casillas Petroleum Corp (7%) ,
ET Gathering and Processing LLC (93%)
2025 5 1131 1 Casillas Petroleum Corp (7%) ,
ET Gathering and Processing LLC (93%)
2025 6 1014 1 Casillas Petroleum Corp (7%) ,
ET Gathering and Processing LLC (93%)
2025 7 1162 1 Casillas Petroleum Corp (7%) ,
ET Gathering and Processing LLC (93%)
2025 8 1062 1 Casillas Petroleum Corp (7%) ,
ET Gathering and Processing LLC (93%)


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.