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Yearly and monthly production

CITIZENS BUILDING & LOAN 11-2 Lease 		Save To File
Lease: CITIZENS BUILDING & LOAN 11-2
Operator: Casillas Petroleum Corp
Location: NE NE SW T26S, R35W, Sec. 15
Cumulative Production: 814390 mcf (from 1998 to 2024)
KS Dept. of Revenue Lease Code: 222190
KS Dept. of Revenue Lease Name: CB&L 11-2
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Hugoton Gas Area
County: Kearny
Producing Zone: Chase Group
Well Data (may be an incomplete list):
T26S R35W, Sec. 15, NE NE SW
Lease: Citizens Building and Loan 11-2
Operator: Helmerich and Payne, Inc.
Current Operator: Casillas Petroleum Corp
API Number: 15-093-21610

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

1998 122,289 -
1999 79,310 -
2000 66,186 -
2001 55,693 -
2002 48,035 1
2003 50,159 1
2004 36,332 1
2005 35,889 1
2006 30,359 1
2007 27,855 1
2008 24,650 1
2009 22,328 1
2010 24,045 1
2011 22,210 1
2012 21,287 1
2013 19,635 1
2014 16,046 1
2015 13,561 1
2016 14,399 1
2017 14,221 1
2018 12,408 1
2019 12,241 1
2020 11,446 1
2021 10,610 1
2022 10,765 1
2023 10,271 1
2024 2,160 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 1322 1 Cimarex Energy Co. (80%) ,
Regency Field Services LLC (20%)
2014 2 1072 1 Cimarex Energy Co. (81%) ,
Regency Field Services LLC (19%)
2014 3 1309 1 Cimarex Energy Co. (81%) ,
Regency Field Services LLC (19%)
2014 4 1565 1 Cimarex Energy Co. (80%) ,
Regency Field Services LLC (20%)
2014 5 1741 1 Cimarex Energy Co. (79%) ,
Regency Field Services LLC (21%)
2014 6 1571 1 Cimarex Energy Co. (79%) ,
Regency Field Services LLC (21%)
2014 7 1691 1 Cimarex Energy Co. (79%) ,
Regency Field Services LLC (21%)
2014 8 1349 1 Cimarex Energy Co. (75%) ,
Regency Field Services LLC (25%)
2014 9 995 1 Cimarex Energy Co. (75%) ,
Regency Field Services LLC (25%)
2014 10 1188 1 Regency Field Services LLC (100%)
2014 11 1175 1 Regency Field Services LLC (100%)
2014 12 1068 1 Regency Field Services LLC (100%)
2015 1 1087 1 Regency Field Services LLC (100%)
2015 2 941 1 Regency Field Services LLC (100%)
2015 3 1037 1 Regency Field Services LLC (100%)
2015 4 1147 1 Regency Field Services LLC (100%)
2015 5 1181 1 Regency Field Services LLC (100%)
2015 6 1160 1 Regency Field Services LLC (100%)
2015 7 1226 1 Regency Field Services LLC (100%)
2015 8 1179 1 Regency Field Services LLC (100%)
2015 9 1147 1 REGENCY FIELD SERVICES LLC (100%)
2015 10 1212 1 REGENCY FIELD SERVICES LLC (100%)
2015 11 1143 1 REGENCY FIELD SERVICES LLC (100%)
2015 12 1101 1 REGENCY FIELD SERVICES LLC (100%)
2016 1 1282 1 CASILLAS PETROLEUM CORP (12%) ,
REGENCY FIELD SERVICES LLC (88%)
2016 2 1154 1 CASILLAS PETROLEUM CORP (13%) ,
REGENCY FIELD SERVICES LLC (87%)
2016 3 1165 1 CASILLAS PETROLEUM CORP (13%) ,
REGENCY FIELD SERVICES LLC (87%)
2016 4 1109 1 CASILLAS PETROLEUM CORP (14%) ,
REGENCY FIELD SERVICES LLC (86%)
2016 5 1239 1 CASILLAS PETROLEUM CORP (13%) ,
REGENCY FIELD SERVICES LLC (87%)
2016 6 1095 1 CASILLAS PETROLEUM CORP (14%) ,
REGENCY FIELD SERVICES LLC (86%)
2016 7 1147 1 CASILLAS PETROLEUM CORP (14%) ,
REGENCY FIELD SERVICES LLC (86%)
2016 8 1178 1 CASILLAS PETROLEUM CORP (13%) ,
REGENCY FIELD SERVICES LLC (87%)
2016 9 1356 1 CASILLAS PETROLEUM CORP (11%) ,
REGENCY FIELD SERVICES LLC (89%)
2016 10 1353 1 CASILLAS PETROLEUM CORP (11%) ,
REGENCY FIELD SERVICES LLC (89%)
2016 11 1296 1 Regency Field Services LLC (88%) ,
Casillas Petroleum Corp (12%)
2016 12 1025 1 Regency Field Services LLC (85%) ,
Casillas Petroleum Corp (15%)
2017 1 1015 1 Regency Field Services LLC (85%) ,
Casillas Petroleum Corp (15%)
2017 2 1174 1 Regency Field Services LLC (88%) ,
Casillas Petroleum Corp (12%)
2017 3 1186 1 Regency Field Services LLC (87%) ,
Casillas Petroleum Corp (13%)
2017 4 1093 1 Regency Field Services LLC (86%) ,
Casillas Petroleum Corp (14%)
2017 5 1207 1 Regency Field Services LLC (87%) ,
Casillas Petroleum Corp (13%)
2017 6 1244 1 Regency Field Services LLC (88%) ,
Casillas Petroleum Corp (12%)
2017 7 1330 1 Regency Field Services LLC (88%) ,
Casillas Petroleum Corp (12%)
2017 8 1253 1 Regency Field Services LLC (88%) ,
Casillas Petroleum Corp (12%)
2017 9 1206 1 Regency Field Services LLC (87%) ,
Casillas Petroleum Corp (13%)
2017 10 1258 1 Regency Field Services LLC (87%) ,
Casillas Petroleum Corp (13%)
2017 11 1130 1 Regency Field Services LLC (86%) ,
Casillas Petroleum Corp (14%)
2017 12 1125 1 Regency Field Services LLC (86%) ,
Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 1 1028 1 Regency Field Services LLC (85%) ,
Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 2 1061 1 Regency Field Services LLC (86%) ,
Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 3 1068 1 Regency Field Services LLC (85%) ,
Casillas Petroleum Corp (15%)
2018 4 1144 1 Regency Field Services LLC (86%) ,
Casillas Petroleum Corp (14%)
2018 5 1191 1 Regency Field Services LLC (86%) ,
Casillas Petroleum Corp (14%)
2018 6 154 1 Regency Field Services LLC (0%) ,
Casillas Petroleum Corp (100%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 7 1179 1 Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (87%)
2018 8 1200 1 Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (87%)
2018 9 1131 1 Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (87%)
2018 10 1150 1 Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (87%)
2018 11 1083 1 Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (86%)
2018 12 1019 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2019 1 980 1 Casillas Petroleum Corp (16%) ,
ETC TEXAS PIPELINE LTD (84%)
2019 2 786 1 Casillas Petroleum Corp (18%) ,
ETC TEXAS PIPELINE LTD (82%)
2019 3 1067 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2019 4 1011 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2019 5 1057 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2019 6 1022 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2019 7 992 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2019 8 1079 1 Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (86%)
2019 9 1063 1 Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (86%)
2019 10 1081 1 Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (86%)
2019 11 1093 1 Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (86%)
2019 12 1010 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2020 1 975 1 Casillas Petroleum Corp (16%) ,
ETC TEXAS PIPELINE LTD (84%)
2020 2 901 1 Casillas Petroleum Corp (16%) ,
ETC TEXAS PIPELINE LTD (84%)
2020 3 642 1 Casillas Petroleum Corp (24%) ,
ETC TEXAS PIPELINE LTD (76%)
2020 4 912 1 Casillas Petroleum Corp (16%) ,
ETC TEXAS PIPELINE LTD (84%)
2020 5 1029 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2020 6 1036 1 Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (86%)
2020 7 991 1 Casillas Petroleum Corp (16%) ,
ETC TEXAS PIPELINE LTD (84%)
2020 8 1002 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2020 9 1028 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2020 10 1056 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2020 11 940 1 Casillas Petroleum Corp (16%) ,
ETC TEXAS PIPELINE LTD (84%)
2020 12 934 1 Casillas Petroleum Corp (17%) ,
ETC TEXAS PIPELINE LTD (83%)
2021 1 898 1 Casillas Petroleum Corp (17%) ,
ETC TEXAS PIPELINE LTD (83%)
2021 2 417 1 Casillas Petroleum Corp (34%) ,
ETC TEXAS PIPELINE LTD (66%)
2021 3 871 1 Casillas Petroleum Corp (18%) ,
ETC TEXAS PIPELINE LTD (82%)
2021 4 823 1 Casillas Petroleum Corp (18%) ,
ETC TEXAS PIPELINE LTD (82%)
2021 5 628 1 Casillas Petroleum Corp (25%) ,
ETC TEXAS PIPELINE LTD (75%)
2021 6 738 1 Casillas Petroleum Corp (20%) ,
ETC TEXAS PIPELINE LTD (80%)
2021 7 936 1 Casillas Petroleum Corp (17%) ,
ETC TEXAS PIPELINE LTD (83%)
2021 8 916 1 Casillas Petroleum Corp (17%) ,
ETC TEXAS PIPELINE LTD (83%)
2021 9 996 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2021 10 1078 1 Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (86%)
2021 11 1161 1 Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (87%)
2021 12 1148 1 Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (86%)
2022 1 816 1 Casillas Petroleum Corp (19%) ,
ETC TEXAS PIPELINE LTD (81%)
2022 2 780 1 Casillas Petroleum Corp (18%) ,
ETC TEXAS PIPELINE LTD (82%)
2022 3 850 1 Casillas Petroleum Corp (18%) ,
ETC TEXAS PIPELINE LTD (82%)
2022 4 892 1 Casillas Petroleum Corp (17%) ,
ETC TEXAS PIPELINE LTD (83%)
2022 5 925 1 Casillas Petroleum Corp (17%) ,
ETC TEXAS PIPELINE LTD (83%)
2022 6 896 1 Casillas Petroleum Corp (17%) ,
ETC TEXAS PIPELINE LTD (83%)
2022 7 842 1 Casillas Petroleum Corp (18%) ,
ETC TEXAS PIPELINE LTD (82%)
2022 8 993 1 Casillas Petroleum Corp (16%) ,
ETC TEXAS PIPELINE LTD (84%)
2022 9 967 1 Casillas Petroleum Corp (16%) ,
ETC TEXAS PIPELINE LTD (84%)
2022 10 988 1 Casillas Petroleum Corp (16%) ,
ETC TEXAS PIPELINE LTD (84%)
2022 11 995 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2022 12 821 1 Casillas Petroleum Corp (19%) ,
ETC TEXAS PIPELINE LTD (81%)
2023 1 934 1 Casillas Petroleum Corp (18%) ,
ETC TEXAS PIPELINE LTD (82%)
2023 2 764 1 Casillas Petroleum Corp (20%) ,
ETC TEXAS PIPELINE LTD (80%)
2023 3 871 1 Casillas Petroleum Corp (20%) ,
ETC TEXAS PIPELINE LTD (80%)
2023 4 799 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2023 5 768 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2023 6 723 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2023 7 928 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2023 8 870 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2023 9 851 1 Casillas Petroleum Corp (8%) ,
ET Gathering and Processing LLC (92%)
2023 10 921 1 Casillas Petroleum Corp (8%) ,
ET Gathering and Processing LLC (92%)
2023 11 936 1 Casillas Petroleum Corp (8%) ,
ET Gathering and Processing LLC (92%)
2023 12 906 1 Casillas Petroleum Corp (8%) ,
ET Gathering and Processing LLC (92%)
2024 1 711 1 Casillas Petroleum Corp (11%) ,
ET Gathering and Processing LLC (89%)
2024 2 688 1 Casillas Petroleum Corp (10%) ,
ET Gathering and Processing LLC (90%)
2024 3 761 1 Casillas Petroleum Corp (9%) ,
ET Gathering and Processing LLC (91%)


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.