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Yearly and monthly production

HILLYARD 'A' 3 Lease 		Save To File
Lease: HILLYARD 'A' 3
Operator: Casillas Petroleum Corp
Location: NE NE SW T26S, R36W, Sec. 18
Cumulative Production: 1753964 mcf (from 1976 to 2024)
KS Dept. of Revenue Lease Code: 207709
KS Dept. of Revenue Lease Name: HILLYARD A-3
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 R36W, Sec. 18, NE NE SW
Lease: HILLYARD 'A' 3
Operator: HELMERICH & PAYNE
Current Operator: Casillas Petroleum Corp
API Number: 15-093-20201

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

1976 96,358 1
1977 56,051 1
1978 95,906 1
1979 84,369 1
1980 55,982 1
1981 9,479 1
1982 91,467 1
1983 47,556 1
1984 60,035 1
1985 15,394 1
1986 33,595 1
1987 41,919 1
1988 28,888 1
1989 35,686 1
1990 28,870 1
1991 34,387 1
1992 39,120 1
1993 75,033 1
1994 41,537 1
1995 35,476 1
1996 72,800 1
1997 57,867 1
1998 52,619 1
1999 47,391 1
2000 46,446 1
2001 40,271 1
2002 35,866 1
2003 31,095 1
2004 31,614 1
2005 29,292 1
2006 27,308 1
2007 24,760 1
2008 22,162 1
2009 20,923 1
2010 20,424 1
2011 19,744 1
2012 18,734 1
2013 16,190 1
2014 16,304 1
2015 15,782 1
2016 15,246 1
2017 13,864 1
2018 11,751 1
2019 13,010 1
2020 12,580 1
2021 11,557 1
2022 9,013 1
2023 9,453 1
2024 2,790 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 1238 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 2 1224 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 3 1390 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 4 1304 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 5 1360 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 6 1294 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 7 1338 1 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 8 1466 1 Cimarex Energy Co. (47%) ,
Regency Field Services LLC (47%) ,
Casillas Petroleum Corp (7%)
2014 9 1445 1 Cimarex Energy Co. (47%) ,
Regency Field Services LLC (47%) ,
Casillas Petroleum Corp (7%)
2014 10 1429 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2014 11 1448 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2014 12 1368 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2015 1 1316 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2015 2 1245 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2015 3 1315 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2015 4 1338 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2015 5 1358 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2015 6 1229 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2015 7 1340 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2015 8 1354 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2015 9 1309 1 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2015 10 1325 1 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2015 11 1362 1 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2015 12 1291 1 CASILLAS PETROLEUM CORP (8%) ,
REGENCY FIELD SERVICES LLC (92%)
2016 1 1139 1 CASILLAS PETROLEUM CORP (9%) ,
REGENCY FIELD SERVICES LLC (91%)
2016 2 1342 1 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2016 3 1266 1 CASILLAS PETROLEUM CORP (8%) ,
REGENCY FIELD SERVICES LLC (92%)
2016 4 1266 1 CASILLAS PETROLEUM CORP (8%) ,
REGENCY FIELD SERVICES LLC (92%)
2016 5 1294 1 CASILLAS PETROLEUM CORP (8%) ,
REGENCY FIELD SERVICES LLC (92%)
2016 6 1287 1 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2016 7 1277 1 CASILLAS PETROLEUM CORP (8%) ,
REGENCY FIELD SERVICES LLC (92%)
2016 8 1304 1 CASILLAS PETROLEUM CORP (8%) ,
REGENCY FIELD SERVICES LLC (92%)
2016 9 1306 1 CASILLAS PETROLEUM CORP (8%) ,
REGENCY FIELD SERVICES LLC (92%)
2016 10 1325 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2016 11 1261 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2016 12 1179 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2017 1 1165 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 2 1109 1 Regency Field Services LLC (91%) ,
Casillas Petroleum Corp (9%)
2017 3 1167 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 4 1119 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 5 1161 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 6 1190 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 7 1316 1 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2017 8 1274 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 9 1203 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 10 1264 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 11 1231 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 12 665 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 3 1474 1 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2018 4 1480 1 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2018 5 1294 1 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2018 6 95 1 Regency Field Services LLC (0%) ,
Casillas Petroleum Corp (100%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 7 1302 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2018 8 1273 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2018 9 1225 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2018 10 1246 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2018 11 1162 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2018 12 1200 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2019 1 1049 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2019 2 934 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2019 3 901 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2019 4 1082 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2019 5 1130 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2019 6 1080 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2019 7 1109 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2019 8 1192 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2019 9 1105 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2019 10 1148 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2019 11 1134 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2019 12 1146 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2020 1 1135 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2020 2 1042 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2020 3 1023 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2020 4 997 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2020 5 999 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2020 6 1006 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2020 7 1084 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2020 8 1096 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2020 9 1057 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2020 10 1078 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2020 11 1007 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2020 12 1056 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2021 1 1078 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2021 2 716 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2021 3 934 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2021 4 867 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2021 5 844 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2021 6 959 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2021 7 1039 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2021 8 1035 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2021 9 899 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2021 10 1023 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2021 11 1056 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2021 12 1107 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2022 1 951 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2022 2 882 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2022 3 988 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2022 4 1052 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2022 5 1033 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2022 6 934 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2022 7 854 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2022 8 894 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2022 9 984 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2022 10 250 1 Casillas Petroleum Corp (39%) ,
ETC TEXAS PIPELINE LTD (61%)
2022 11 94 1 Casillas Petroleum Corp (100%)
2022 12 97 1 Casillas Petroleum Corp (100%)
2023 2 191 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2023 5 868 1 Casillas Petroleum Corp (4%) ,
ETC TEXAS PIPELINE LTD (96%)
2023 6 1404 1 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2023 7 1204 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2023 8 1249 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2023 9 1113 1 Casillas Petroleum Corp (9%) ,
ET Gathering and Processing LLC (91%)
2023 10 1113 1 Casillas Petroleum Corp (8%) ,
ET Gathering and Processing LLC (92%)
2023 11 1246 1 Casillas Petroleum Corp (8%) ,
ET Gathering and Processing LLC (92%)
2023 12 1065 1 Casillas Petroleum Corp (9%) ,
ET Gathering and Processing LLC (91%)
2024 1 625 1 Casillas Petroleum Corp (16%) ,
ET Gathering and Processing LLC (84%)
2024 2 1123 1 Casillas Petroleum Corp (8%) ,
ET Gathering and Processing LLC (92%)
2024 3 1042 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.