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Yearly and monthly production

LONGWOOD 1-2 Lease 		Save To File
Lease: LONGWOOD 1-2
Operator: Casillas Petroleum Corp
Location: NW NE SE T23S, R37W, Sec. 35
Cumulative Production: 587225 mcf (from 1992 to 2024)
KS Dept. of Revenue Lease Code: 219776
KS Dept. of Revenue Lease Name: LONGWOOD 1-2
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):
T23S R37W, Sec. 35, NW NE SE
Lease: LONGWOOD 1-2
Operator: HELMERICH & PAYNE
Current Operator: Casillas Petroleum Corp
API Number: 15-093-21220

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

1992 60,295 1
1993 146,083 1
1994 52,882 1
1995 31,514 1
1996 17,120 -
1997 10,236 -
1998 10,418 -
1999 12,076 -
2000 9,793 -
2001 7,988 -
2002 6,023 1
2003 4,978 1
2004 6,832 1
2005 4,378 1
2006 3,943 1
2007 3,587 1
2008 3,048 1
2009 940 1
2010 12,422 1
2011 11,852 1
2012 14,698 1
2013 18,674 1
2014 15,179 1
2015 10,694 1
2016 14,902 1
2017 15,870 1
2018 13,920 1
2019 13,002 1
2020 13,119 1
2021 12,273 1
2022 12,851 1
2023 12,626 1
2024 3,009 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 1195 1 Osborn Heirs Company, LTD (0%) ,
Cimarex Energy Co. (51%) ,
Riviera Operating, LLC (49%)
2014 2 1211 1 Osborn Heirs Company, LTD (0%) ,
Cimarex Energy Co. (59%) ,
Riviera Operating, LLC (41%)
2014 3 1520 1 Osborn Heirs Company, LTD (0%) ,
Cimarex Energy Co. (58%) ,
Riviera Operating, LLC (42%)
2014 4 1455 1 Osborn Heirs Company, LTD (0%) ,
Cimarex Energy Co. (58%) ,
Riviera Operating, LLC (42%)
2014 5 1485 1 Osborn Heirs Company, LTD (0%) ,
Cimarex Energy Co. (58%) ,
Riviera Operating, LLC (42%)
2014 6 1657 1 Osborn Heirs Company, LTD (0%) ,
Cimarex Energy Co. (57%) ,
Riviera Operating, LLC (43%)
2014 7 1738 1 Osborn Heirs Company, LTD (0%) ,
Cimarex Energy Co. (57%) ,
Riviera Operating, LLC (43%)
2014 8 1414 1 Osborn Heirs Company, LTD (0%) ,
Cimarex Energy Co. (51%) ,
Riviera Operating, LLC (49%)
2014 9 1390 1 Osborn Heirs Company, LTD (0%) ,
Cimarex Energy Co. (51%) ,
Riviera Operating, LLC (49%)
2014 10 717 1 Osborn Heirs Company, LTD (0%) ,
Riviera Operating, LLC (100%)
2014 11 680 1 Osborn Heirs Company, LTD (0%) ,
Riviera Operating, LLC (100%)
2014 12 717 1 Osborn Heirs Company, LTD (0%) ,
Riviera Operating, LLC (100%)
2015 1 754 1 Osborn Heirs Company, LTD (0%) ,
Riviera Operating, LLC (100%)
2015 2 577 1 Osborn Heirs Company, LTD (0%) ,
Riviera Operating, LLC (100%)
2015 3 577 1 Osborn Heirs Company, LTD (0%) ,
Riviera Operating, LLC (100%)
2015 4 697 1 Osborn Heirs Company, LTD (0%) ,
Riviera Operating, LLC (100%)
2015 5 745 1 Osborn Heirs Company, LTD (0%) ,
Riviera Operating, LLC (100%)
2015 6 702 1 Osborn Heirs Company, LTD (0%) ,
Riviera Operating, LLC (100%)
2015 7 745 1 Osborn Heirs Company, LTD (0%) ,
Riviera Operating, LLC (100%)
2015 8 747 1 Osborn Heirs Company, LTD (0%) ,
Riviera Operating, LLC (100%)
2015 9 1488 1 Osborn Heirs Company, LTD (0%) ,
LINN OPERATING INC (49%) ,
REGENCY FIELD SERVICES LLC (51%)
2015 10 1517 1 Osborn Heirs Company, LTD (0%) ,
LINN OPERATING INC (49%) ,
REGENCY FIELD SERVICES LLC (51%)
2015 11 1494 1 Osborn Heirs Company, LTD (0%) ,
LINN OPERATING INC (49%) ,
REGENCY FIELD SERVICES LLC (51%)
2015 12 651 1 Osborn Heirs Company, LTD (0%) ,
LINN OPERATING INC (0%) ,
REGENCY FIELD SERVICES LLC (100%)
2016 1 722 1 Osborn Heirs Company, LTD (0%) ,
LINN OPERATING INC (0%) ,
REGENCY FIELD SERVICES LLC (100%)
2016 2 642 1 Osborn Heirs Company, LTD (0%) ,
LINN OPERATING INC (0%) ,
REGENCY FIELD SERVICES LLC (100%)
2016 3 1285 1 Osborn Heirs Company, LTD (0%) ,
LINN OPERATING INC (49%) ,
REGENCY FIELD SERVICES LLC (51%)
2016 4 1211 1 LINN OPERATING INC (49%) ,
REGENCY FIELD SERVICES LLC (51%)
2016 5 1345 1 LINN OPERATING INC (49%) ,
REGENCY FIELD SERVICES LLC (51%)
2016 6 1398 1 LINN OPERATING INC (49%) ,
REGENCY FIELD SERVICES LLC (51%)
2016 7 1352 1 LINN OPERATING INC (49%) ,
REGENCY FIELD SERVICES LLC (51%)
2016 8 1435 1 LINN OPERATING INC (49%) ,
REGENCY FIELD SERVICES LLC (51%)
2016 9 1356 1 LINN OPERATING INC (49%) ,
REGENCY FIELD SERVICES LLC (51%)
2016 10 1437 1 LINN OPERATING INC (49%) ,
REGENCY FIELD SERVICES LLC (51%)
2016 11 1366 1 Riviera Operating, LLC (49%) ,
Regency Field Services LLC (51%)
2016 12 1353 1 Riviera Operating, LLC (49%) ,
Regency Field Services LLC (51%)
2017 1 1306 1 Riviera Operating, LLC (49%) ,
Regency Field Services LLC (51%)
2017 2 1312 1 Riviera Operating, LLC (49%) ,
Regency Field Services LLC (51%)
2017 3 1276 1 Riviera Operating, LLC (49%) ,
Regency Field Services LLC (51%)
2017 4 1300 1 Riviera Operating, LLC (49%) ,
Regency Field Services LLC (51%)
2017 5 1386 1 Riviera Operating, LLC (49%) ,
Regency Field Services LLC (51%)
2017 6 1299 1 Riviera Operating, LLC (49%) ,
Regency Field Services LLC (51%)
2017 7 1269 1 Riviera Operating, LLC (49%) ,
Regency Field Services LLC (51%)
2017 8 1366 1 Riviera Operating, LLC (49%) ,
Regency Field Services LLC (51%)
2017 9 1346 1 Riviera Operating, LLC (49%) ,
Regency Field Services LLC (51%)
2017 10 1378 1 Riviera Operating, LLC (49%) ,
Regency Field Services LLC (51%)
2017 11 1305 1 Riviera Operating, LLC (49%) ,
Regency Field Services LLC (51%)
2017 12 1327 1 Riviera Operating, LLC (49%) ,
Regency Field Services LLC (51%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 1 1287 1 Riviera Operating, LLC (49%) ,
Regency Field Services LLC (51%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 2 1130 1 Riviera Operating, LLC (49%) ,
Regency Field Services LLC (51%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 3 1211 1 Riviera Operating, LLC (49%) ,
Regency Field Services LLC (51%)
2018 4 1321 1 Riviera Operating, LLC (49%) ,
Regency Field Services LLC (51%)
2018 5 1255 1 Riviera Operating, LLC (49%) ,
Regency Field Services LLC (51%)
2018 6 631 1 Riviera Operating, LLC (100%) ,
Regency Field Services LLC (0%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 7 901 1 Riviera Operating, LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2018 8 1306 1 Riviera Operating, LLC (49%) ,
Scout Energy Management LLC (0%) ,
ETC TEXAS PIPELINE LTD (51%)
2018 9 1215 1 Riviera Operating, LLC (49%) ,
Scout Energy Management LLC (0%) ,
ETC TEXAS PIPELINE LTD (51%)
2018 10 1351 1 Riviera Operating, LLC (49%) ,
Scout Energy Management LLC (0%) ,
ETC TEXAS PIPELINE LTD (51%)
2018 11 1244 1 Riviera Operating, LLC (49%) ,
Scout Energy Management LLC (0%) ,
ETC TEXAS PIPELINE LTD (51%)
2018 12 1068 1 Riviera Operating, LLC (49%) ,
Scout Energy Management LLC (0%) ,
ETC TEXAS PIPELINE LTD (51%)
2019 1 1119 1 Riviera Operating, LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2019 2 1045 1 Riviera Operating, LLC (49%) ,
Scout Energy Management LLC (0%) ,
ETC TEXAS PIPELINE LTD (51%)
2019 3 1066 1 Riviera Operating, LLC (49%) ,
Scout Energy Management LLC (0%) ,
ETC TEXAS PIPELINE LTD (51%)
2019 4 1141 1 Riviera Operating, LLC (49%) ,
Scout Energy Management LLC (0%) ,
ETC TEXAS PIPELINE LTD (51%)
2019 5 1168 1 Riviera Operating, LLC (49%) ,
Scout Energy Management LLC (0%) ,
ETC TEXAS PIPELINE LTD (51%)
2019 6 1263 1 Riviera Operating, LLC (49%) ,
Scout Energy Management LLC (0%) ,
ETC TEXAS PIPELINE LTD (51%)
2019 7 1025 1 Riviera Operating, LLC (49%) ,
Scout Energy Management LLC (0%) ,
ETC TEXAS PIPELINE LTD (51%)
2019 8 873 1 Riviera Operating, LLC (49%) ,
Scout Energy Management LLC (0%) ,
ETC TEXAS PIPELINE LTD (51%)
2019 9 1050 1 Riviera Operating, LLC (49%) ,
Scout Energy Management LLC (0%) ,
ETC TEXAS PIPELINE LTD (51%)
2019 10 981 1 Riviera Operating, LLC (49%) ,
Scout Energy Management LLC (0%) ,
ETC TEXAS PIPELINE LTD (51%)
2019 11 1105 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2019 12 1166 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2020 1 883 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2020 2 995 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2020 3 1023 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2020 4 1141 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2020 5 1201 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2020 6 1164 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2020 7 1192 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2020 8 1156 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2020 9 1097 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2020 10 1149 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2020 11 1101 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2020 12 1017 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2021 1 1127 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2021 2 805 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2021 3 717 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2021 4 696 1 Scout Energy Management LLC (51%) ,
ETC TEXAS PIPELINE LTD (49%)
2021 5 975 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2021 6 1095 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2021 7 1182 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2021 8 1182 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2021 9 1132 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2021 10 1149 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2021 11 1086 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2021 12 1127 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2022 1 1003 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2022 2 943 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2022 3 1070 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2022 4 1013 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2022 5 1136 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2022 6 1074 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2022 7 1119 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2022 8 1153 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2022 9 1075 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2022 10 1133 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2022 11 1068 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2022 12 1064 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2023 1 1064 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2023 2 958 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2023 3 1081 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2023 4 1060 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2023 5 1115 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2023 6 1015 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2023 7 1093 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2023 8 838 1 Scout Energy Management LLC (49%) ,
ETC TEXAS PIPELINE LTD (51%)
2023 9 1205 1 Scout Energy Management LLC (49%) ,
ET Gathering and Processing LLC (51%)
2023 10 1098 1 Scout Energy Management LLC (49%) ,
ET Gathering and Processing LLC (51%)
2023 11 1035 1 Scout Energy Management LLC (49%) ,
ET Gathering and Processing LLC (51%)
2023 12 1064 1 Scout Energy Management LLC (49%) ,
ET Gathering and Processing LLC (51%)
2024 1 967 1 Scout Energy Management LLC (28%) ,
ET Gathering and Processing LLC (72%)
2024 2 985 1 Scout Energy Management LLC (28%) ,
ET Gathering and Processing LLC (72%)
2024 3 1057 1 Scout Energy Management LLC (28%) ,
ET Gathering and Processing LLC (72%)


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.