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Yearly and monthly production

MASSMAN A Lease
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Lease: MASSMAN A
Operator: Thomas Well Service, Inc.
Location: T8S, R21E, Sec. 23
Cumulative Production: 54132.96 barrels (from 1990 to 2024)
KS Dept. of Revenue Lease Code: 128010
KS Dept. of Revenue Lease Name: MASSMAN A
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Leavenworth West
County: Leavenworth
Producing Zone:
Well Data (may be an incomplete list):
T8S R21E, Sec. 23, NE SE NW SW
Lease: MASSMAN 2
Operator: Northeast Oil & Gas Oper.
Current Operator: Daystar Petroleum, Inc.
API Number: 15-103-20686
T8S R21E, Sec. 23, NW SW SW
Lease: MASSMAN 3
Operator: Northeast Oil & Gas Operating Co.
Current Operator: Thomas Well Service, Inc.
API Number: 15-103-20740
T8S R21E, Sec. 23, NW NW SW
Lease: MASSMAN 1
Operator: Northeast Oil & Gas Operators
Current Operator: Thomas Well Service, Inc.
API Number: 15-103-20663
T8S R21E, Sec. 23, SW NW SW
Lease: MASSMAN 'A' 4
Operator: RADER EXPLORATION CO.
Current Operator: Thomas Well Service, Inc.
API Number: 15-103-21251
T8S R21E, Sec. 23, NE SE NW SW
Lease: MASSMAN A 2
Operator: Thomas Well Service, Inc.
Current Operator: Thomas Well Service, Inc.
API Number: 15-103-20686-0002

Data are received monthly from the Kansas Department of Revenue.



Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1990 2,216 3
1991 2,141 3
1992 3,429 3
1993 2,156 3
1994 1,467 3
1995 1,013 3
1996 1,111 3
1997 889 3
1998 803 3
1999 786 3
2000 497 3
2001 571 3
2002 - -
2003 - -
2004 963 3
2005 2,499 4
2006 2,019 4
2007 1,879 4
2008 1,879 4
2009 1,556 4
2010 1,529 4
2011 1,419 4
2012 945 4
2013 320 4
2014 - -
2015 145 3
2016 914 4
2017 918 4
2018 927 4
2019 2,015 4
2020 2,816 4
2021 3,462 4
2022 3,638 4
2023 3,776 4
2024 3,434 4
Reported through 10-2024.
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
2015 5 145.05 3 Pacer Energy Marketing LLC (100%)
2016 3 152.8 3 Coffeyville Resources Refining & Marketing (100%)
2016 5 159.42 3 Coffeyville Resources Refining & Marketing (100%)
2016 7 156.33 4 Coffeyville Resources Refining & Marketing (100%)
2016 8 143.43 4 Coffeyville Resources Refining & Marketing (100%)
2016 10 150.24 4 Coffeyville Resources Refining & Marketing (100%)
2016 12 151.47 4 Coffeyville Resources Refining & Marketing (100%)
2017 2 150.35 4 Coffeyville Resources Refining & Marketing (100%)
2017 4 152.51 4 Coffeyville Resources Refining & Marketing (100%)
2017 6 148.88 4 Coffeyville Resources Refining & Marketing (100%)
2017 8 155.78 4 Coffeyville Resources Refining & Marketing (100%)
2017 10 153.56 4 Coffeyville Resources Refining & Marketing (100%)
2017 12 156.79 4 Coffeyville Resources Refining & Marketing (100%)
2018 2 155.57 4 Coffeyville Resources Refining & Marketing (100%)
2018 4 154.46 4 Coffeyville Resources Refining & Marketing (100%)
2018 6 154.93 4 Coffeyville Resources Refining & Marketing (100%)
2018 8 153.66 4 Coffeyville Resources Refining & Marketing (100%)
2018 10 154.05 4 Coffeyville Resources Refining & Marketing (100%)
2018 11 154.75 4 Coffeyville Resources Refining & Marketing (100%)
2019 1 156.8 4 Coffeyville Resources Refining & Marketing (100%)
2019 2 155.53 4 Coffeyville Resources Refining & Marketing (100%)
2019 3 155.6 4 Coffeyville Resources Refining & Marketing (100%)
2019 4 155.03 4 Coffeyville Resources Refining & Marketing (100%)
2019 5 155 4 Coffeyville Resources Refining & Marketing (100%)
2019 6 155.33 4 Coffeyville Resources Refining & Marketing (100%)
2019 7 151.88 4 Coffeyville Resources Refining & Marketing (100%)
2019 8 153.05 4 Coffeyville Resources Refining & Marketing (100%)
2019 9 155.68 4 Coffeyville Resources Refining & Marketing (100%)
2019 10 155.45 4 Coffeyville Resources Refining & Marketing (100%)
2019 11 153.48 4 Coffeyville Resources Refining & Marketing (100%)
2019 12 312.02 4 Coffeyville Resources Refining & Marketing (100%)
2020 1 158.94 4 Coffeyville Resources Refining & Marketing (100%)
2020 2 153.92 4 KELLY L. MACLASKEY OIL (100%)
2020 3 309.08 4 KELLY L. MACLASKEY OIL (100%)
2020 4 156.34 4 KELLY L. MACLASKEY OIL (100%)
2020 5 157.74 4 KELLY L. MACLASKEY OIL (100%)
2020 6 159.63 4 KELLY L. MACLASKEY OIL (100%)
2020 7 468.26 4 KELLY L. MACLASKEY OIL (100%)
2020 8 306.21 4 KELLY L. MACLASKEY OIL (100%)
2020 9 154.57 4 KELLY L. MACLASKEY OIL (100%)
2020 10 311.4 4 KELLY L. MACLASKEY OIL (100%)
2020 11 159.7 4 KELLY L. MACLASKEY OIL (100%)
2020 12 320.67 4 KELLY L. MACLASKEY OIL (100%)
2021 1 316.92 4 KELLY L. MACLASKEY OIL (100%)
2021 2 158.66 4 KELLY L. MACLASKEY OIL (100%)
2021 3 156.34 4 KELLY L. MACLASKEY OIL (100%)
2021 4 485.12 4 KELLY L. MACLASKEY OIL (100%)
2021 5 316.54 4 KELLY L. MACLASKEY OIL (100%)
2021 6 309.24 4 KELLY L. MACLASKEY OIL (100%)
2021 7 309.8 4 KELLY L. MACLASKEY OIL (100%)
2021 8 309.55 4 KELLY L. MACLASKEY OIL (100%)
2021 9 315.14 4 KELLY L. MACLASKEY OIL (100%)
2021 10 155.36 4 KELLY L. MACLASKEY OIL (100%)
2021 11 312.04 4 KELLY L. MACLASKEY OIL (100%)
2021 12 317.46 4 KELLY L. MACLASKEY OIL (100%)
2022 1 321.93 4 KELLY L. MACLASKEY OIL (100%)
2022 2 320.09 4 KELLY L. MACLASKEY OIL (100%)
2022 3 319.85 4 KELLY L. MACLASKEY OIL (100%)
2022 4 316.63 4 KELLY L. MACLASKEY OIL (100%)
2022 5 320.9 4 KELLY L. MACLASKEY OIL (100%)
2022 6 156.2 4 KELLY L. MACLASKEY OIL (100%)
2022 7 315.12 4 KELLY L. MACLASKEY OIL (100%)
2022 8 469.2 4 KELLY L. MACLASKEY OIL (100%)
2022 9 311.46 4 KELLY L. MACLASKEY OIL (100%)
2022 10 312.95 4 KELLY L. MACLASKEY OIL (100%)
2022 11 314.01 4 KELLY L. MACLASKEY OIL (100%)
2022 12 159.22 4 KELLY L. MACLASKEY OIL (100%)
2023 1 475.33 4 KELLY L. MACLASKEY OIL (100%)
2023 2 157.91 4 KELLY L. MACLASKEY OIL (100%)
2023 3 311.47 4 KELLY L. MACLASKEY OIL (100%)
2023 4 311.36 4 KELLY L. MACLASKEY OIL (100%)
2023 5 314.35 4 KELLY L. MACLASKEY OIL (100%)
2023 6 317.15 4 KELLY L. MACLASKEY OIL (100%)
2023 7 317.51 4 KELLY L. MACLASKEY OIL (100%)
2023 8 315.57 4 KELLY L. MACLASKEY OIL (100%)
2023 9 309.47 4 KELLY L. MACLASKEY OIL (100%)
2023 10 312.08 4 KELLY L. MACLASKEY OIL (100%)
2023 11 315.71 4 KELLY L. MACLASKEY OIL (100%)
2023 12 317.77 4 KELLY L. MACLASKEY OIL (100%)
2024 1 317.44 4 KELLY L. MACLASKEY OIL (100%)
2024 2 319.7 4 KELLY L. MACLASKEY OIL (100%)
2024 3 313.49 4 KELLY L. MACLASKEY OIL (100%)
2024 4 473.82 4 KELLY L. MACLASKEY OIL (100%)
2024 5 314.43 4 KELLY L. MACLASKEY OIL (100%)
2024 6 305.18 4 KELLY L. MACLASKEY OIL (100%)
2024 7 306.1 4 KELLY L. MACLASKEY OIL (100%)
2024 8 310.79 4 KELLY L. MACLASKEY OIL (100%)
2024 9 460.5 4 KELLY L. MACLASKEY OIL (100%)
2024 10 313.02 4 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.