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Yearly and monthly production

CITIZENS BUILDING & LOAN 'C' 1 Lease 		Save To File
Lease: CITIZENS BUILDING & LOAN 'C' 1
Operator: Casillas Petroleum Corp
Location: C SW T26S, R35W, Sec. 15
Cumulative Production: 2170008 mcf (from 1978 to 2024)
KS Dept. of Revenue Lease Code: 207690
KS Dept. of Revenue Lease Name: CB&L C-1
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Panoma Gas Area
County: Kearny
Producing Zone: Council Grove Group
Well Data (may be an incomplete list):
T26S R35W, Sec. 15, SE NW SW
Lease: Citizens Building and Loan 'C' 1
Operator: Helmerich and Payne, Inc.
Current Operator: Casillas Petroleum Corp
API Number: 15-093-20518

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

1978 47,047 1
1979 136,708 1
1980 85,615 1
1981 15,679 1
1982 147,669 1
1983 59,335 1
1984 25,129 1
1985 58,730 1
1986 29,503 1
1987 63,563 1
1988 74,907 1
1989 52,019 1
1990 68,341 1
1991 107,301 1
1992 63,657 1
1993 113,705 1
1994 98,590 1
1995 96,655 1
1996 90,576 1
1997 83,652 1
1998 69,898 1
1999 59,459 1
2000 50,865 1
2001 38,903 1
2002 38,006 1
2003 41,226 1
2004 34,415 1
2005 33,094 1
2006 28,453 1
2007 24,852 1
2008 24,347 1
2009 21,380 1
2010 22,841 1
2011 19,574 1
2012 18,853 1
2013 16,841 1
2014 14,644 1
2015 14,561 1
2016 15,407 1
2017 14,365 1
2018 9,943 1
2019 8,437 1
2020 1,809 1
2021 13,413 1
2022 13,088 1
2023 2,914 1
2024 39 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 1177 1 Cimarex Energy Co. (63%) ,
Regency Field Services LLC (37%)
2014 2 952 1 Cimarex Energy Co. (63%) ,
Regency Field Services LLC (38%)
2014 3 1118 1 Cimarex Energy Co. (63%) ,
Regency Field Services LLC (37%)
2014 4 1288 1 Cimarex Energy Co. (63%) ,
Regency Field Services LLC (38%)
2014 5 1237 1 Cimarex Energy Co. (62%) ,
Regency Field Services LLC (38%)
2014 6 1070 1 Cimarex Energy Co. (63%) ,
Regency Field Services LLC (37%)
2014 7 1453 1 Cimarex Energy Co. (62%) ,
Regency Field Services LLC (38%)
2014 8 1354 1 Cimarex Energy Co. (62%) ,
Regency Field Services LLC (38%)
2014 9 1136 1 Cimarex Energy Co. (63%) ,
Regency Field Services LLC (38%)
2014 10 1279 1 Regency Field Services LLC (100%)
2014 11 1271 1 Regency Field Services LLC (100%)
2014 12 1309 1 Regency Field Services LLC (100%)
2015 1 1294 1 Regency Field Services LLC (100%)
2015 2 1114 1 Regency Field Services LLC (100%)
2015 3 1145 1 Regency Field Services LLC (100%)
2015 4 1157 1 Regency Field Services LLC (100%)
2015 5 1204 1 Regency Field Services LLC (100%)
2015 6 1122 1 Regency Field Services LLC (100%)
2015 7 1277 1 Regency Field Services LLC (100%)
2015 8 1239 1 Regency Field Services LLC (100%)
2015 9 1204 1 REGENCY FIELD SERVICES LLC (100%)
2015 10 1287 1 REGENCY FIELD SERVICES LLC (100%)
2015 11 1243 1 REGENCY FIELD SERVICES LLC (100%)
2015 12 1275 1 REGENCY FIELD SERVICES LLC (100%)
2016 1 1379 1 CASILLAS PETROLEUM CORP (11%) ,
REGENCY FIELD SERVICES LLC (89%)
2016 2 1231 1 CASILLAS PETROLEUM CORP (12%) ,
REGENCY FIELD SERVICES LLC (88%)
2016 3 1277 1 CASILLAS PETROLEUM CORP (12%) ,
REGENCY FIELD SERVICES LLC (88%)
2016 4 1240 1 CASILLAS PETROLEUM CORP (12%) ,
REGENCY FIELD SERVICES LLC (88%)
2016 5 1295 1 CASILLAS PETROLEUM CORP (12%) ,
REGENCY FIELD SERVICES LLC (88%)
2016 6 1012 1 CASILLAS PETROLEUM CORP (15%) ,
REGENCY FIELD SERVICES LLC (85%)
2016 7 1251 1 CASILLAS PETROLEUM CORP (12%) ,
REGENCY FIELD SERVICES LLC (88%)
2016 8 1311 1 CASILLAS PETROLEUM CORP (12%) ,
REGENCY FIELD SERVICES LLC (88%)
2016 9 1443 1 CASILLAS PETROLEUM CORP (11%) ,
REGENCY FIELD SERVICES LLC (89%)
2016 10 1437 1 CASILLAS PETROLEUM CORP (11%) ,
REGENCY FIELD SERVICES LLC (89%)
2016 11 1392 1 CASILLAS PETROLEUM CORP (11%) ,
REGENCY FIELD SERVICES LLC (89%)
2016 12 1139 1 Regency Field Services LLC (87%) ,
Casillas Petroleum Corp (13%)
2017 1 1224 1 Regency Field Services LLC (87%) ,
Casillas Petroleum Corp (13%)
2017 2 1283 1 Regency Field Services LLC (89%) ,
Casillas Petroleum Corp (11%)
2017 3 1274 1 Regency Field Services LLC (88%) ,
Casillas Petroleum Corp (12%)
2017 4 1134 1 Regency Field Services LLC (87%) ,
Casillas Petroleum Corp (13%)
2017 5 1186 1 Regency Field Services LLC (87%) ,
Casillas Petroleum Corp (13%)
2017 6 1098 1 Regency Field Services LLC (86%) ,
Casillas Petroleum Corp (14%)
2017 7 1318 1 Regency Field Services LLC (88%) ,
Casillas Petroleum Corp (12%)
2017 8 1249 1 Regency Field Services LLC (88%) ,
Casillas Petroleum Corp (12%)
2017 9 1180 1 Regency Field Services LLC (87%) ,
Casillas Petroleum Corp (13%)
2017 10 1171 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 11 581 1 Regency Field Services LLC (83%) ,
Casillas Petroleum Corp (17%)
2017 12 1667 1 Regency Field Services LLC (91%) ,
Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 1 1256 1 Regency Field Services LLC (88%) ,
Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 2 1174 1 Regency Field Services LLC (87%) ,
Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 3 1204 1 Regency Field Services LLC (87%) ,
Casillas Petroleum Corp (13%)
2018 4 112 1 Regency Field Services LLC (76%) ,
Casillas Petroleum Corp (24%)
2018 5 10 1 Casillas Petroleum Corp (100%)
2018 6 362 1 Regency Field Services LLC (58%) ,
Casillas Petroleum Corp (42%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 7 1485 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2018 8 1378 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2018 9 1272 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2018 10 1261 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2018 11 276 1 Casillas Petroleum Corp (54%) ,
ETC TEXAS PIPELINE LTD (46%)
2018 12 153 1 Casillas Petroleum Corp (100%)
2019 1 1234 1 Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (87%)
2019 2 1188 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2019 3 1239 1 Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (87%)
2019 4 1214 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2019 5 1165 1 Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (87%)
2019 6 990 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2019 7 647 1 Casillas Petroleum Corp (23%) ,
ETC TEXAS PIPELINE LTD (77%)
2019 8 153 1 Casillas Petroleum Corp (100%)
2019 9 148 1 Casillas Petroleum Corp (100%)
2019 10 153 1 Casillas Petroleum Corp (100%)
2019 11 153 1 Casillas Petroleum Corp (100%)
2019 12 153 1 Casillas Petroleum Corp (100%)
2020 1 153 1 Casillas Petroleum Corp (100%)
2020 2 143 1 Casillas Petroleum Corp (100%)
2020 3 153 1 Casillas Petroleum Corp (100%)
2020 4 148 1 Casillas Petroleum Corp (100%)
2020 5 155 1 Casillas Petroleum Corp (100%)
2020 6 149 1 Casillas Petroleum Corp (100%)
2020 7 153 1 Casillas Petroleum Corp (100%)
2020 8 153 1 Casillas Petroleum Corp (100%)
2020 9 148 1 Casillas Petroleum Corp (100%)
2020 10 153 1 Casillas Petroleum Corp (100%)
2020 11 148 1 Casillas Petroleum Corp (100%)
2020 12 153 1 Casillas Petroleum Corp (100%)
2021 1 153 1 Casillas Petroleum Corp (100%)
2021 2 138 1 Casillas Petroleum Corp (100%)
2021 3 153 1 Casillas Petroleum Corp (100%)
2021 4 148 1 Casillas Petroleum Corp (100%)
2021 5 1737 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2021 6 1821 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2021 7 1671 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2021 8 1533 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2021 9 1445 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2021 10 1515 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2021 11 1537 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2021 12 1562 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2022 1 1042 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2022 2 1117 1 Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (87%)
2022 3 1167 1 Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (87%)
2022 4 1155 1 Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (87%)
2022 5 1143 1 Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (86%)
2022 6 1025 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2022 7 981 1 Casillas Petroleum Corp (16%) ,
ETC TEXAS PIPELINE LTD (84%)
2022 8 1197 1 Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (87%)
2022 9 1112 1 Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (87%)
2022 10 1143 1 Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (86%)
2022 11 1122 1 Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (87%)
2022 12 884 1 Casillas Petroleum Corp (18%) ,
ETC TEXAS PIPELINE LTD (82%)
2023 1 1058 1 Casillas Petroleum Corp (16%) ,
ETC TEXAS PIPELINE LTD (84%)
2023 2 363 1 Casillas Petroleum Corp (36%) ,
ETC TEXAS PIPELINE LTD (64%)
2023 3 914 1 Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (87%)
2023 7 152 1 ETC TEXAS PIPELINE LTD (100%)
2023 8 157 1 ETC TEXAS PIPELINE LTD (100%)
2023 9 134 1 ET Gathering and Processing LLC (100%)
2023 10 93 1 ET Gathering and Processing LLC (100%)
2023 11 35 1 ET Gathering and Processing LLC (100%)
2023 12 8 1 ET Gathering and Processing LLC (100%)
2024 1 3 1 ET Gathering and Processing LLC (100%)
2024 2 10 1 ET Gathering and Processing LLC (100%)
2024 3 26 1 ET Gathering and Processing 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.