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Yearly and monthly production

HETER ESTATE Lease 		Save To File
Lease: HETER ESTATE
Operator: Rama Operating Co., Inc.
Location: C SE NW T21S, R7W, Sec. 17
Cumulative Production: 171545.73 barrels (from 1970 to 2025)
KS Dept. of Revenue Lease Code: 104778
KS Dept. of Revenue Lease Name: HETER ESTATE
View T1 PDF (from KCC)
Field: Wherry
County: Rice
Producing Zone: Mississippian System
Well Data (may be an incomplete list):
T21S R7W, Sec. 17, SE NW
Lease: HETER ESTATE 1
Operator: ASPEN DRLG CO
Current Operator: Rama Operating Co., Inc.
API Number: 15-159-20322 		T21S R7W, Sec. 17, SW NW
Lease: HETER ESTATE 2
Operator: ASPEN DRLG
Current Operator: Rama Operating Co., Inc.
API Number: 15-159-20356

Data are received monthly from the Kansas Department of Revenue.


Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1970 4,557 1
1971 35,835 2
1972 20,229 2
1973 12,481 2
1974 12,129 2
1975 12,040 2
1976 7,022 2
1977 5,466 2
1978 3,331 2
1979 3,134 2
1980 2,650 2
1981 2,651 2
1982 2,162 2
1983 1,835 2
1984 1,158 2
1985 999 2
1986 2,820 2
1987 1,878 2
1988 1,705 2
1989 1,336 2
1990 1,183 2
1991 1,170 2
1992 1,348 2
1993 1,942 2
1994 1,456 2
1995 1,262 2
1996 1,294 2
1997 1,088 2
1998 620 2
1999 1,094 2
2000 1,622 2
2001 1,126 2
2002 966 2
2003 1,118 2
2004 1,364 2
2005 1,329 2
2006 1,169 2
2007 866 2
2008 580 2
2009 563 2
2010 1,326 2
2011 1,377 2
2012 1,171 2
2013 1,115 2
2014 855 2
2015 970 2
2016 850 2
2017 820 2
2018 624 2
2019 763 2
2020 317 2
2021 487 2
2022 594 2
2023 768 2
2024 614 2
2025 318 2
Reported through 12-2025.
Note: bbls is barrels; mcf is 1000 cubic feet. 		  Recent Monthly Oil Production, (bbls)
(Complete production available in file saved
using blue button at top of page.)
Year Month Production Wells Reporter or Purchaser/
Reporting Customer
2014 2 161.44 2 CHS McPherson Refinery Inc (100%)
2014 4 160.17 2 CHS McPherson Refinery Inc (100%)
2014 7 157.14 2 CHS McPherson Refinery Inc (100%)
2014 9 159.76 2 CHS McPherson Refinery Inc (100%)
2014 11 172.28 2 Rama Operating Co., Inc. (9%) ,
CHS McPherson Refinery Inc (91%)
2014 12 44 2 Rama Operating Co., Inc. (100%)
2015 1 201.09 2 Rama Operating Co., Inc. (20%) ,
CHS McPherson Refinery Inc (80%)
2015 2 17 2 Rama Operating Co., Inc. (100%)
2015 3 185.42 2 Rama Operating Co., Inc. (17%) ,
CHS McPherson Refinery Inc (83%)
2015 4 13 2 Rama Operating Co., Inc. (100%)
2015 5 12 2 Rama Operating Co., Inc. (100%)
2015 6 160.72 2 CHS McPherson Refinery Inc (100%)
2015 8 164.25 2 CHS McPherson Refinery Inc (100%)
2015 9 16 2 Rama Operating Co., Inc. (100%)
2015 11 18 2 Rama Operating Co., Inc. (100%)
2015 12 182.26 2 Rama Operating Co., Inc. (10%) ,
CHS McPherson Refinery Inc (90%)
2016 1 35 2 Rama Operating Co., Inc. (100%)
2016 3 189.74 2 Rama Operating Co., Inc. (15%) ,
CHS McPherson Refinery Inc (85%)
2016 4 40 2 Rama Operating Co., Inc. (100%)
2016 5 164.28 2 CHS McPherson Refinery Inc (100%)
2016 6 14 2 Rama Operating Co., Inc. (100%)
2016 7 11 2 Rama Operating Co., Inc. (100%)
2016 8 163.12 2 Rama Operating Co., Inc. (6%) ,
CHS McPherson Refinery Inc (94%)
2016 9 14 2 Rama Operating Co., Inc. (100%)
2016 10 191.51 2 Rama Operating Co., Inc. (16%) ,
CHS McPherson Refinery Inc (84%)
2016 11 12 2 Rama Operating Co., Inc. (100%)
2016 12 15 2 Rama Operating Co., Inc. (100%)
2017 1 159.74 2 CHS McPherson Refinery Inc (100%)
2017 4 16 2 Rama Operating Co., Inc. (100%)
2017 5 168.01 2 Rama Operating Co., Inc. (10%) ,
CHS McPherson Refinery Inc (90%)
2017 7 157.5 2 CHS McPherson Refinery Inc (100%)
2017 10 159.36 2 CHS McPherson Refinery Inc (100%)
2017 12 159.49 2 CHS McPherson Refinery Inc (100%)
2018 3 159.55 2 CHS McPherson Refinery Inc (100%)
2018 5 153.71 2 CHS McPherson Refinery Inc (100%)
2018 8 154.26 2 CHS McPherson Refinery Inc (100%)
2018 11 156.72 2 CHS McPherson Refinery Inc (100%)
2019 2 152.7 2 Rama Operating Co., Inc. (0%) ,
CHS McPherson Refinery Inc (100%)
2019 6 144.01 2 CHS McPherson Refinery Inc (100%)
2019 7 159.46 2 CHS McPherson Refinery Inc (100%)
2019 9 156.33 2 CHS McPherson Refinery Inc (100%)
2019 12 150.03 2 CHS McPherson Refinery Inc (100%)
2020 10 154.49 2 CHS McPherson Refinery Inc (100%)
2020 12 162.86 2 Rama Operating Co., Inc. (0%) ,
CHS McPherson Refinery Inc (100%)
2021 6 164.78 2 CHS McPherson Refinery Inc (100%)
2021 7 162.86 2 CHS McPherson Refinery Inc (100%)
2021 10 158.99 2 CHS McPherson Refinery Inc (100%)
2022 4 141.46 2 CHS McPherson Refinery Inc (100%)
2022 7 147.62 2 CHS McPherson Refinery Inc (100%)
2022 10 141.45 2 CHS McPherson Refinery Inc (100%)
2022 11 163.66 2 CHS McPherson Refinery Inc (100%)
2023 3 148.51 2 CHS McPherson Refinery Inc (100%)
2023 5 142.17 2 CHS McPherson Refinery Inc (100%)
2023 6 161.88 2 CHS McPherson Refinery Inc (100%)
2023 8 152.08 2 CHS McPherson Refinery Inc (100%)
2023 12 162.95 2 CHS McPherson Refinery Inc (100%)
2024 3 155.91 2 CHS McPherson Refinery Inc (100%)
2024 5 146.87 2 CHS McPherson Refinery Inc (100%)
2024 7 153.94 2 CHS McPherson Refinery Inc (100%)
2024 9 157.46 2 CHS McPherson Refinery Inc (100%)
2025 10 158.29 2 CHS McPherson Refinery Inc (100%)
2025 12 159.25 2 CHS McPherson Refinery Inc (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.