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Yearly and monthly production

OSBURN Lease 		Save To File
Lease: OSBURN
Operator: Aztec Oil Operating LLC
Location: SE T25S, R4E, Sec. 30
Cumulative Production: 201803.66 barrels (from 1970 to 2023)
KS Dept. of Revenue Lease Code: 101942
KS Dept. of Revenue Lease Name: OSBURN
Field: Whitewater Northwest
County: Butler
Producing Zone: Hunton Group
Well Data (may be an incomplete list):
T25S R4E, Sec. 30, SW NW SE
Lease: OSBURN 3
Operator: REX & MORRIS DRILLING
Current Operator: Aztec Oil Operating LLC
API Number: 15-015-20417 		T25S R4E, Sec. 30, SE NE SW
Lease: OSBURN 4
Operator: REX & MORRIS DRILLING CO.
Current Operator: Aztec Oil Operating LLC
API Number: 15-015-20422
T25S R4E, Sec. 30, NW NW SE
Lease: OSBURN 5
Operator: REX & MORRIS DRILLING CO.
Current Operator: Aztec Oil Operating LLC
API Number: 15-015-20424 		T25S R4E, Sec. 30, NE NE NW SE
Lease: OSBURN 2
Operator: REX-MORRIS DRILLING CO.
Current Operator: Aztec Oil Operating LLC
API Number: 15-015-20408
T25S R4E, Sec. 30, SE NW SE
Lease: OSBURN 1
Operator: REX & MORRIS DRILLING CO.
Current Operator: Aztec Oil Operating LLC
API Number: 15-015-20387

Data are received monthly from the Kansas Department of Revenue.


Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1970 2,231 1
1971 26,285 4
1972 20,042 4
1973 13,792 4
1974 10,070 4
1975 7,570 4
1976 6,377 4
1977 5,193 4
1978 4,683 4
1979 4,339 4
1980 3,920 4
1981 3,310 4
1982 2,921 4
1983 3,093 4
1984 3,091 4
1985 2,732 4
1986 2,963 4
1987 2,398 4
1988 2,225 4
1989 2,227 4
1990 2,069 4
1991 2,090 4
1992 1,887 4
1993 1,584 4
1994 2,099 4
1995 1,688 4
1996 4,680 4
1997 5,703 4
1998 7,469 4
1999 4,718 4
2000 4,056 4
2001 3,467 4
2002 2,740 4
2003 2,550 4
2004 2,211 4
2005 1,875 2
2006 1,888 2
2007 1,558 2
2008 1,549 2
2009 1,427 2
2010 1,458 3
2011 1,203 3
2012 1,447 3
2013 1,425 3
2014 1,603 3
2015 1,420 3
2016 1,272 3
2017 1,122 3
2018 1,240 3
2019 805 3
2020 803 3
2021 448 3
2022 313 3
2023 473 3
Reported through 10-2023.
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 1 162.32 3 KELLY L. MACLASKEY OIL (100%)
2014 2 163.06 3 KELLY L. MACLASKEY OIL (100%)
2014 3 163.88 3 KELLY L. MACLASKEY OIL (100%)
2014 4 162.83 3 KELLY L. MACLASKEY OIL (100%)
2014 6 158.04 3 KELLY L. MACLASKEY OIL (100%)
2014 7 160.02 3 KELLY L. MACLASKEY OIL (100%)
2014 8 161.57 3 KELLY L. MACLASKEY OIL (100%)
2014 9 162.25 3 KELLY L. MACLASKEY OIL (100%)
2014 10 157.69 3 KELLY L. MACLASKEY OIL (100%)
2014 12 151.28 3 KELLY L. MACLASKEY OIL (100%)
2015 1 158.72 3 KELLY L. MACLASKEY OIL (100%)
2015 3 167.29 3 KELLY L. MACLASKEY OIL (100%)
2015 4 161.21 3 KELLY L. MACLASKEY OIL (100%)
2015 5 161.54 3 KELLY L. MACLASKEY OIL (100%)
2015 7 287.36 3 KELLY L. MACLASKEY OIL (100%)
2015 9 161.27 3 KELLY L. MACLASKEY OIL (100%)
2015 11 160.78 3 KELLY L. MACLASKEY OIL (100%)
2015 12 161.95 3 KELLY L. MACLASKEY OIL (100%)
2016 1 163.26 3 KELLY L. MACLASKEY OIL (100%)
2016 3 160.58 3 KELLY L. MACLASKEY OIL (100%)
2016 5 155.67 3 KELLY L. MACLASKEY OIL (100%)
2016 7 154.08 3 KELLY L. MACLASKEY OIL (100%)
2016 8 161.46 3 KELLY L. MACLASKEY OIL (100%)
2016 9 157.31 3 KELLY L. MACLASKEY OIL (100%)
2016 11 160.49 3 KELLY L. MACLASKEY OIL (100%)
2016 12 159.63 3 KELLY L. MACLASKEY OIL (100%)
2017 2 164.19 3 KELLY L. MACLASKEY OIL (100%)
2017 3 158.33 3 KELLY L. MACLASKEY OIL (100%)
2017 5 162.37 3 KELLY L. MACLASKEY OIL (100%)
2017 6 158.12 3 KELLY L. MACLASKEY OIL (100%)
2017 8 161.52 3 KELLY L. MACLASKEY OIL (100%)
2017 9 157.7 3 KELLY L. MACLASKEY OIL (100%)
2017 11 159.57 3 KELLY L. MACLASKEY OIL (100%)
2018 1 164.06 3 KELLY L. MACLASKEY OIL (100%)
2018 3 162.33 3 KELLY L. MACLASKEY OIL (100%)
2018 4 157.6 3 KELLY L. MACLASKEY OIL (100%)
2018 5 113.21 3 KELLY L. MACLASKEY OIL (100%)
2018 7 161.34 3 KELLY L. MACLASKEY OIL (100%)
2018 9 160.59 3 KELLY L. MACLASKEY OIL (100%)
2018 10 162.18 3 KELLY L. MACLASKEY OIL (100%)
2018 12 159.12 3 KELLY L. MACLASKEY OIL (100%)
2019 2 160.08 3 KELLY L. MACLASKEY OIL (100%)
2019 4 158.16 3 KELLY L. MACLASKEY OIL (100%)
2019 6 161.16 3 KELLY L. MACLASKEY OIL (100%)
2019 8 160.74 3 KELLY L. MACLASKEY OIL (100%)
2019 10 164.84 3 KELLY L. MACLASKEY OIL (100%)
2020 1 165.6 3 KELLY L. MACLASKEY OIL (100%)
2020 2 158.07 3 KELLY L. MACLASKEY OIL (100%)
2020 3 164.04 3 KELLY L. MACLASKEY OIL (100%)
2020 8 162.18 3 KELLY L. MACLASKEY OIL (100%)
2020 11 153.3 3 KELLY L. MACLASKEY OIL (100%)
2021 2 163.39 3 KELLY L. MACLASKEY OIL (100%)
2021 5 158.1 3 KELLY L. MACLASKEY OIL (100%)
2021 7 126.44 3 KELLY L. MACLASKEY OIL (100%)
2022 1 155.55 3 KELLY L. MACLASKEY OIL (100%)
2022 5 157.11 3 KELLY L. MACLASKEY OIL (100%)
2023 1 147.36 3 KELLY L. MACLASKEY OIL (100%)
2023 4 164.08 3 KELLY L. MACLASKEY OIL (100%)
2023 10 161.53 3 KELLY L. MACLASKEY OIL (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.