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Yearly and monthly production

REEVES 1-2 Lease 		Save To File
Lease: REEVES 1-2
Operator: Casillas Petroleum Corp
Location: E2 SE SE T26S, R34W, Sec. 18
Cumulative Production: 1096193 mcf (from 1996 to 2024)
KS Dept. of Revenue Lease Code: 221384
KS Dept. of Revenue Lease Name: REEVES 1-2 IF
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. 18, E2 SE SE
Lease: REEVES 1-2
Operator: Helmerich & Payne, Inc.
Current Operator: Casillas Petroleum Corp
API Number: 15-055-21501

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

1996 27,537 -
1997 141,175 -
1998 97,354 -
1999 76,997 -
2000 72,329 -
2001 63,768 -
2002 63,690 1
2003 59,374 1
2004 54,666 1
2005 45,085 1
2006 40,815 1
2007 36,860 1
2008 29,814 1
2009 28,014 1
2010 28,287 1
2011 26,228 1
2012 25,685 1
2013 24,409 1
2014 22,665 1
2015 20,588 1
2016 19,199 1
2017 16,823 1
2018 14,753 1
2019 14,439 1
2020 14,582 1
2021 11,876 1
2022 4,584 1
2023 6,202 1
2024 8,395 1
Reported through 7-2024.
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 2024 1 Cimarex Energy Co. (55%) ,
Regency Field Services LLC (45%)
2014 2 1778 1 Cimarex Energy Co. (55%) ,
Regency Field Services LLC (45%)
2014 3 2028 1 Cimarex Energy Co. (55%) ,
Regency Field Services LLC (45%)
2014 4 1948 1 Cimarex Energy Co. (55%) ,
Regency Field Services LLC (45%)
2014 5 2018 1 Cimarex Energy Co. (55%) ,
Regency Field Services LLC (45%)
2014 6 1911 1 Cimarex Energy Co. (55%) ,
Regency Field Services LLC (45%)
2014 7 2020 1 Cimarex Energy Co. (55%) ,
Regency Field Services LLC (45%)
2014 8 1852 1 Cimarex Energy Co. (48%) ,
Regency Field Services LLC (48%) ,
Casillas Petroleum Corp (5%)
2014 9 1729 1 Cimarex Energy Co. (48%) ,
Regency Field Services LLC (48%) ,
Casillas Petroleum Corp (5%)
2014 10 1963 1 Regency Field Services LLC (96%) ,
Casillas Petroleum Corp (4%)
2014 11 1788 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2014 12 1606 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2015 1 1621 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2015 2 1479 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2015 3 1821 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2015 4 1738 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2015 5 1941 1 Regency Field Services LLC (96%) ,
Casillas Petroleum Corp (4%)
2015 6 1633 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2015 7 1829 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2015 8 1802 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2015 9 1734 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2015 10 1796 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2015 11 1740 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2015 12 1454 1 CASILLAS PETROLEUM CORP (6%) ,
REGENCY FIELD SERVICES LLC (94%)
2016 1 1698 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2016 2 1637 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2016 3 1684 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2016 4 1651 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2016 5 1698 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2016 6 1646 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2016 7 1603 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2016 8 1618 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2016 9 1498 1 CASILLAS PETROLEUM CORP (6%) ,
REGENCY FIELD SERVICES LLC (94%)
2016 10 1558 1 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2016 11 1626 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2016 12 1282 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2017 1 1397 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2017 2 1261 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2017 3 1346 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2017 4 1375 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2017 5 1517 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2017 6 1502 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2017 7 1611 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2017 8 1554 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2017 9 1499 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2017 10 1385 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2017 11 1382 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2017 12 994 1 Regency Field Services LLC (91%) ,
Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 1 1122 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 2 1086 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 3 1305 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2018 4 1561 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2018 5 1644 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2018 6 91 1 Regency Field Services LLC (0%) ,
Casillas Petroleum Corp (100%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 7 1264 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2018 8 1229 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2018 9 1570 1 Casillas Petroleum Corp (5%) ,
ETC TEXAS PIPELINE LTD (95%)
2018 10 1388 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2018 11 1333 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2018 12 1160 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2019 1 1093 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2019 2 1165 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2019 3 1224 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2019 4 948 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2019 5 1138 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2019 6 1327 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2019 7 1289 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2019 8 1314 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2019 9 1237 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2019 10 1437 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2019 11 1030 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2019 12 1237 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2020 1 1130 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2020 2 1206 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2020 3 1059 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2020 4 1199 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2020 5 1348 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2020 6 1165 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2020 7 1267 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2020 8 1188 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2020 9 909 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2020 10 1499 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2020 11 1261 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2020 12 1351 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2021 1 1284 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2021 2 722 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2021 3 747 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2021 4 117 1 Casillas Petroleum Corp (69%) ,
ETC TEXAS PIPELINE LTD (31%)
2021 5 209 1 Casillas Petroleum Corp (40%) ,
ETC TEXAS PIPELINE LTD (60%)
2021 6 1105 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2021 7 1344 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2021 8 1440 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2021 9 1070 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2021 10 1223 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2021 11 1144 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2021 12 1471 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2022 1 950 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2022 2 1120 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2022 3 1475 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2022 4 376 1 Casillas Petroleum Corp (22%) ,
ETC TEXAS PIPELINE LTD (78%)
2022 5 84 1 Casillas Petroleum Corp (100%)
2022 6 81 1 Casillas Petroleum Corp (100%)
2022 7 84 1 Casillas Petroleum Corp (100%)
2022 8 84 1 Casillas Petroleum Corp (100%)
2022 9 81 1 Casillas Petroleum Corp (100%)
2022 10 84 1 Casillas Petroleum Corp (100%)
2022 11 81 1 Casillas Petroleum Corp (100%)
2022 12 84 1 Casillas Petroleum Corp (100%)
2023 6 79 1 ETC TEXAS PIPELINE LTD (100%)
2023 7 391 1 ETC TEXAS PIPELINE LTD (100%)
2023 8 1493 1 Casillas Petroleum Corp (3%) ,
ETC TEXAS PIPELINE LTD (97%)
2023 9 1055 1 Casillas Petroleum Corp (4%) ,
ET Gathering and Processing LLC (96%)
2023 10 859 1 Casillas Petroleum Corp (4%) ,
ET Gathering and Processing LLC (96%)
2023 11 892 1 Casillas Petroleum Corp (3%) ,
ET Gathering and Processing LLC (97%)
2023 12 1433 1 Casillas Petroleum Corp (3%) ,
ET Gathering and Processing LLC (97%)
2024 1 1223 1 Casillas Petroleum Corp (5%) ,
ET Gathering and Processing LLC (95%)
2024 2 1167 1 Casillas Petroleum Corp (4%) ,
ET Gathering and Processing LLC (96%)
2024 3 1177 1 Casillas Petroleum Corp (5%) ,
ET Gathering and Processing LLC (95%)
2024 4 1068 1 Casillas Petroleum Corp (6%) ,
ET Gathering and Processing LLC (94%)
2024 5 1249 1 Casillas Petroleum Corp (5%) ,
ET Gathering and Processing LLC (95%)
2024 6 1162 1 Casillas Petroleum Corp (4%) ,
ET Gathering and Processing LLC (96%)
2024 7 1349 1 Casillas Petroleum Corp (4%) ,
ET Gathering and Processing LLC (96%)


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.