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Yearly and monthly production

CITIZENS BUILDING & LOAN 'B' 4 Lease 		Save To File
Lease: CITIZENS BUILDING & LOAN 'B' 4
Operator: Casillas Petroleum Corp
Location: C S2 T26S, R35W, Sec. 10
Cumulative Production: 1420148 mcf (from 1977 to 2024)
KS Dept. of Revenue Lease Code: 207698
KS Dept. of Revenue Lease Name: CB&L B-4
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. 10, S2
Lease: CITIZENS BUILDING & LOAN 'B' 4
Operator: HELMERICH & PAYNE
Current Operator: Casillas Petroleum Corp
API Number: 15-093-20416

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

1977 25,786 1
1978 81,096 1
1979 90,994 1
1980 33,062 1
1981 20,814 1
1982 67,121 1
1983 22,778 1
1984 16,713 1
1985 30,171 1
1986 23,000 1
1987 36,465 1
1988 31,571 1
1989 51,531 1
1990 36,168 1
1991 37,887 1
1992 42,527 1
1993 62,206 1
1994 60,750 1
1995 56,028 1
1996 58,199 1
1997 53,674 1
1998 49,543 1
1999 42,099 1
2000 40,050 1
2001 36,318 1
2002 32,644 1
2003 27,483 1
2004 24,754 1
2005 23,600 1
2006 20,154 1
2007 18,150 1
2008 17,562 1
2009 15,815 1
2010 16,009 1
2011 14,859 1
2012 13,954 1
2013 12,812 1
2014 11,154 1
2015 10,253 1
2016 10,401 1
2017 9,589 1
2018 8,139 1
2019 8,456 1
2020 1,524 1
2021 4,431 1
2022 8,002 1
2023 3,522 1
2024 330 1
Reported through 6-2024.
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 1065 1 Cimarex Energy Co. (54%) ,
Regency Field Services LLC (46%)
2014 2 854 1 Cimarex Energy Co. (54%) ,
Regency Field Services LLC (46%)
2014 3 1023 1 Cimarex Energy Co. (54%) ,
Regency Field Services LLC (46%)
2014 4 1054 1 Cimarex Energy Co. (54%) ,
Regency Field Services LLC (46%)
2014 5 1087 1 Cimarex Energy Co. (54%) ,
Regency Field Services LLC (46%)
2014 6 1009 1 Cimarex Energy Co. (54%) ,
Regency Field Services LLC (46%)
2014 7 892 1 Cimarex Energy Co. (55%) ,
Regency Field Services LLC (45%)
2014 8 684 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 9 708 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 10 890 1 Regency Field Services LLC (100%)
2014 11 952 1 Regency Field Services LLC (100%)
2014 12 936 1 Regency Field Services LLC (100%)
2015 1 893 1 Regency Field Services LLC (100%)
2015 2 851 1 Regency Field Services LLC (100%)
2015 3 926 1 Regency Field Services LLC (100%)
2015 4 845 1 Regency Field Services LLC (100%)
2015 5 919 1 Regency Field Services LLC (100%)
2015 6 870 1 Regency Field Services LLC (100%)
2015 7 849 1 Regency Field Services LLC (100%)
2015 8 906 1 Regency Field Services LLC (100%)
2015 9 830 1 REGENCY FIELD SERVICES LLC (100%)
2015 10 862 1 REGENCY FIELD SERVICES LLC (100%)
2015 11 603 1 REGENCY FIELD SERVICES LLC (100%)
2015 12 899 1 REGENCY FIELD SERVICES LLC (100%)
2016 1 844 1 CASILLAS PETROLEUM CORP (8%) ,
REGENCY FIELD SERVICES LLC (92%)
2016 2 874 1 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2016 3 967 1 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2016 4 920 1 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2016 5 926 1 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2016 6 866 1 CASILLAS PETROLEUM CORP (8%) ,
REGENCY FIELD SERVICES LLC (92%)
2016 7 862 1 CASILLAS PETROLEUM CORP (8%) ,
REGENCY FIELD SERVICES LLC (92%)
2016 8 860 1 CASILLAS PETROLEUM CORP (8%) ,
REGENCY FIELD SERVICES LLC (92%)
2016 9 819 1 CASILLAS PETROLEUM CORP (8%) ,
REGENCY FIELD SERVICES LLC (92%)
2016 10 835 1 CASILLAS PETROLEUM CORP (8%) ,
REGENCY FIELD SERVICES LLC (92%)
2016 11 816 1 CASILLAS PETROLEUM CORP (8%) ,
REGENCY FIELD SERVICES LLC (92%)
2016 12 812 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 1 789 1 Regency Field Services LLC (91%) ,
Casillas Petroleum Corp (9%)
2017 2 828 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2017 3 843 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 4 783 1 Regency Field Services LLC (91%) ,
Casillas Petroleum Corp (9%)
2017 5 797 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 6 763 1 Regency Field Services LLC (91%) ,
Casillas Petroleum Corp (9%)
2017 7 788 1 Regency Field Services LLC (91%) ,
Casillas Petroleum Corp (9%)
2017 8 796 1 Regency Field Services LLC (91%) ,
Casillas Petroleum Corp (9%)
2017 9 750 1 Regency Field Services LLC (90%) ,
Casillas Petroleum Corp (10%)
2017 10 845 1 Regency Field Services LLC (91%) ,
Casillas Petroleum Corp (9%)
2017 11 811 1 Regency Field Services LLC (91%) ,
Casillas Petroleum Corp (9%)
2017 12 796 1 Regency Field Services LLC (91%) ,
Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 1 740 1 Regency Field Services LLC (90%) ,
Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 2 802 1 Regency Field Services LLC (91%) ,
Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 3 680 1 Regency Field Services LLC (90%) ,
Casillas Petroleum Corp (10%)
2018 4 703 1 Regency Field Services LLC (91%) ,
Casillas Petroleum Corp (9%)
2018 5 798 1 Regency Field Services LLC (91%) ,
Casillas Petroleum Corp (9%)
2018 6 71 1 Regency Field Services LLC (0%) ,
Casillas Petroleum Corp (100%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 7 642 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2018 8 784 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2018 9 746 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2018 10 785 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2018 11 741 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2018 12 647 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2019 1 681 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2019 2 688 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2019 3 719 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2019 4 743 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2019 5 841 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2019 6 775 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2019 7 744 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2019 8 644 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2019 9 681 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2019 10 570 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2019 11 691 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2019 12 679 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2020 1 534 1 Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (87%)
2020 2 64 1 Casillas Petroleum Corp (100%)
2020 3 68 1 Casillas Petroleum Corp (100%)
2020 4 66 1 Casillas Petroleum Corp (100%)
2020 5 68 1 Casillas Petroleum Corp (100%)
2020 6 66 1 Casillas Petroleum Corp (100%)
2020 7 68 1 Casillas Petroleum Corp (100%)
2020 8 192 1 Casillas Petroleum Corp (35%) ,
ETC TEXAS PIPELINE LTD (65%)
2020 9 196 1 Casillas Petroleum Corp (34%) ,
ETC TEXAS PIPELINE LTD (66%)
2020 10 68 1 Casillas Petroleum Corp (100%)
2020 11 66 1 Casillas Petroleum Corp (100%)
2020 12 68 1 Casillas Petroleum Corp (100%)
2021 1 68 1 Casillas Petroleum Corp (100%)
2021 2 62 1 Casillas Petroleum Corp (100%)
2021 3 68 1 Casillas Petroleum Corp (100%)
2021 4 66 1 Casillas Petroleum Corp (100%)
2021 5 68 1 Casillas Petroleum Corp (100%)
2021 6 66 1 Casillas Petroleum Corp (100%)
2021 7 68 1 Casillas Petroleum Corp (100%)
2021 8 95 1 Casillas Petroleum Corp (72%) ,
ETC TEXAS PIPELINE LTD (28%)
2021 9 727 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2021 10 1106 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2021 11 1077 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2021 12 960 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2022 1 754 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2022 2 688 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2022 3 838 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2022 4 699 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2022 5 563 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2022 6 562 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2022 7 542 1 Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (87%)
2022 8 802 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2022 9 706 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2022 10 676 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2022 11 650 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2022 12 522 1 Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (87%)
2023 1 537 1 Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (87%)
2023 2 439 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2023 3 703 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2023 4 695 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2023 5 617 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2023 6 18 1 ETC TEXAS PIPELINE LTD (100%)
2023 7 141 1 Casillas Petroleum Corp (24%) ,
ETC TEXAS PIPELINE LTD (76%)
2023 8 372 1 Casillas Petroleum Corp (4%) ,
ETC TEXAS PIPELINE LTD (96%)
2024 1 79 1 Casillas Petroleum Corp (100%)
2024 3 107 1 Casillas Petroleum Corp (55%) ,
ET Gathering and Processing LLC (45%)
2024 4 37 1 ET Gathering and Processing LLC (100%)
2024 5 53 1 ET Gathering and Processing LLC (100%)
2024 6 54 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.