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Yearly and monthly production

LANG (A&B) Lease
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Lease: LANG (A&B)
Operator: Hartman Oil Co., Inc.
Location: SW T21S, R34W, Sec. 22
Cumulative Production: 334685.31 barrels (from 1957 to 2024)
KS Dept. of Revenue Lease Code: 108569
KS Dept. of Revenue Lease Name: LANG (A&B)
View T1 PDF (from KCC)
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Nunn North
County: Finney
Producing Zone: Marmaton Group
Well Data (may be an incomplete list):
T21S R34W, Sec. 15, SW SE
Lease: LANG 'B' 1
Operator: SHALLOW WTR REF&WAKEFLD
Current Operator: Hartman Oil Co., Inc.
API Number: 15-055-00023
T21S R34W, Sec. 22, NW NE
Lease: LANG 1
Operator: WAKEFIELD, EARL F.
Current Operator: Hartman Oil Co., Inc.
API Number: 15-055-19001

Data are received monthly from the Kansas Department of Revenue.



Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1957 6,890 1
1958 21,993 2
1959 18,667 2
1960 15,435 2
1961 16,697 3
1962 15,169 3
1963 13,856 3
1964 12,312 3
1965 10,682 3
1966 9,670 3
1967 8,745 3
1968 7,318 3
1969 5,902 3
1970 4,638 3
1971 2,507 3
1972 2,561 3
1973 2,387 3
1974 2,409 3
1975 2,360 3
1976 2,328 3
1977 2,898 3
1978 3,270 3
1979 3,134 4
1980 3,172 4
1981 2,588 4
1982 2,168 4
1983 2,068 4
1984 2,473 4
1985 2,924 4
1986 2,720 4
1987 2,292 4
1988 1,712 4
1989 1,769 4
1990 1,428 4
1991 1,124 4
1992 1,268 4
1993 1,448 4
1994 1,399 4
1995 1,253 4
1996 1,610 2
1997 1,513 3
1998 1,282 3
1999 1,242 3
2000 916 3
2001 1,073 2
2002 1,084 2
2003 807 2
2004 798 1
2005 2,525 1
2006 7,229 1
2007 6,748 1
2008 6,519 1
2009 6,117 1
2010 6,256 1
2011 5,773 1
2012 6,092 1
2013 6,242 1
2014 5,855 1
2015 6,324 1
2016 6,144 1
2017 4,864 1
2018 5,300 1
2019 5,695 1
2020 4,557 1
2021 3,087 1
2022 2,805 1
2023 2,157 1
2024 438 1
Reported through 3-2024.
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
2014 1 463.45 1 CHS McPherson Refinery Inc (100%)
2014 2 457.95 1 CHS McPherson Refinery Inc (100%)
2014 3 450.34 1 CHS McPherson Refinery Inc (100%)
2014 4 464.13 1 CHS McPherson Refinery Inc (100%)
2014 5 618.52 1 CHS McPherson Refinery Inc (100%)
2014 6 307.27 1 CHS McPherson Refinery Inc (100%)
2014 7 470.51 1 CHS McPherson Refinery Inc (100%)
2014 8 609.39 1 CHS McPherson Refinery Inc (100%)
2014 9 466.55 1 CHS McPherson Refinery Inc (100%)
2014 10 470.35 1 CHS McPherson Refinery Inc (100%)
2014 11 610.84 1 CHS McPherson Refinery Inc (100%)
2014 12 465.57 1 CHS McPherson Refinery Inc (100%)
2015 1 452.19 1 CHS McPherson Refinery Inc (100%)
2015 2 466.25 1 CHS McPherson Refinery Inc (100%)
2015 3 465.19 1 CHS McPherson Refinery Inc (100%)
2015 4 621.12 1 CHS McPherson Refinery Inc (100%)
2015 5 309.6 1 CHS McPherson Refinery Inc (100%)
2015 6 623.29 1 CHS McPherson Refinery Inc (100%)
2015 7 467.38 1 CHS McPherson Refinery Inc (100%)
2015 8 632.97 1 CHS McPherson Refinery Inc (100%)
2015 9 612.57 1 CHS McPherson Refinery Inc (100%)
2015 10 430.94 1 CHS McPherson Refinery Inc (100%)
2015 11 456.03 1 CHS McPherson Refinery Inc (100%)
2015 12 786.43 1 CHS McPherson Refinery Inc (100%)
2016 1 457.57 1 CHS McPherson Refinery Inc (100%)
2016 2 617.88 1 CHS McPherson Refinery Inc (100%)
2016 3 604.04 1 CHS McPherson Refinery Inc (100%)
2016 4 477.97 1 CHS McPherson Refinery Inc (100%)
2016 5 625.92 1 CHS McPherson Refinery Inc (100%)
2016 6 541.8 1 CHS McPherson Refinery Inc (100%)
2016 7 465.91 1 CHS McPherson Refinery Inc (100%)
2016 8 472.81 1 CHS McPherson Refinery Inc (100%)
2016 9 470.24 1 CHS McPherson Refinery Inc (100%)
2016 10 486.76 1 CHS McPherson Refinery Inc (100%)
2016 11 463.67 1 CHS McPherson Refinery Inc (100%)
2016 12 459.21 1 CHS McPherson Refinery Inc (100%)
2017 1 465.83 1 CHS McPherson Refinery Inc (100%)
2017 2 300.82 1 CHS McPherson Refinery Inc (100%)
2017 3 474.77 1 CHS McPherson Refinery Inc (100%)
2017 4 460.95 1 CHS McPherson Refinery Inc (100%)
2017 5 309.65 1 CHS McPherson Refinery Inc (100%)
2017 6 474.33 1 CHS McPherson Refinery Inc (100%)
2017 7 319.72 1 CHS McPherson Refinery Inc (100%)
2017 8 476.73 1 CHS McPherson Refinery Inc (100%)
2017 9 319.65 1 CHS McPherson Refinery Inc (100%)
2017 10 478.66 1 CHS McPherson Refinery Inc (100%)
2017 11 318.86 1 CHS McPherson Refinery Inc (100%)
2017 12 463.74 1 CHS McPherson Refinery Inc (100%)
2018 1 306.51 1 CHS McPherson Refinery Inc (100%)
2018 2 149.18 1 CHS McPherson Refinery Inc (100%)
2018 3 295.94 1 CHS McPherson Refinery Inc (100%)
2018 4 159.33 1 CHS McPherson Refinery Inc (100%)
2018 5 635.13 1 CHS McPherson Refinery Inc (100%)
2018 6 628.86 1 CHS McPherson Refinery Inc (100%)
2018 7 468.08 1 CHS McPherson Refinery Inc (100%)
2018 8 634.17 1 CHS McPherson Refinery Inc (100%)
2018 9 466.76 1 CHS McPherson Refinery Inc (100%)
2018 10 622.05 1 CHS McPherson Refinery Inc (100%)
2018 11 469.56 1 CHS McPherson Refinery Inc (100%)
2018 12 464.84 1 CHS McPherson Refinery Inc (100%)
2019 1 616.08 1 CHS McPherson Refinery Inc (100%)
2019 2 458.81 1 CHS McPherson Refinery Inc (100%)
2019 3 459.21 1 CHS McPherson Refinery Inc (100%)
2019 4 467.61 1 CHS McPherson Refinery Inc (100%)
2019 5 472.75 1 CHS McPherson Refinery Inc (100%)
2019 6 462.2 1 CHS McPherson Refinery Inc (100%)
2019 7 601.74 1 CHS McPherson Refinery Inc (100%)
2019 8 448.71 1 CHS McPherson Refinery Inc (100%)
2019 9 471.37 1 CHS McPherson Refinery Inc (100%)
2019 10 458.9 1 CHS McPherson Refinery Inc (100%)
2019 11 312.35 1 CHS McPherson Refinery Inc (100%)
2019 12 464.85 1 CHS McPherson Refinery Inc (100%)
2020 1 453.6 1 CHS McPherson Refinery Inc (100%)
2020 2 474.96 1 CHS McPherson Refinery Inc (100%)
2020 3 470.66 1 CHS McPherson Refinery Inc (100%)
2020 4 471.32 1 CHS McPherson Refinery Inc (100%)
2020 5 314.29 1 CHS McPherson Refinery Inc (100%)
2020 6 315.97 1 CHS McPherson Refinery Inc (100%)
2020 7 474.57 1 CHS McPherson Refinery Inc (100%)
2020 8 324.54 1 CHS McPherson Refinery Inc (100%)
2020 9 315.98 1 CHS McPherson Refinery Inc (100%)
2020 10 312.36 1 CHS McPherson Refinery Inc (100%)
2020 11 307.82 1 CHS McPherson Refinery Inc (100%)
2020 12 320.91 1 CHS McPherson Refinery Inc (100%)
2021 1 450.45 1 CHS McPherson Refinery Inc (100%)
2021 2 148.72 1 CHS McPherson Refinery Inc (100%)
2021 3 314.38 1 CHS McPherson Refinery Inc (100%)
2021 4 310.89 1 CHS McPherson Refinery Inc (100%)
2021 5 309.35 1 CHS McPherson Refinery Inc (100%)
2021 6 160.67 1 CHS McPherson Refinery Inc (100%)
2021 7 315.3 1 CHS McPherson Refinery Inc (100%)
2021 8 314.64 1 CHS McPherson Refinery Inc (100%)
2021 9 314.41 1 CHS McPherson Refinery Inc (100%)
2021 10 153.38 1 CHS McPherson Refinery Inc (100%)
2021 11 294.62 1 CHS McPherson Refinery Inc (100%)
2022 1 302.91 1 CHS McPherson Refinery Inc (100%)
2022 2 315.77 1 CHS McPherson Refinery Inc (100%)
2022 3 304.43 1 CHS McPherson Refinery Inc (100%)
2022 4 155.67 1 CHS McPherson Refinery Inc (100%)
2022 5 309.73 1 CHS McPherson Refinery Inc (100%)
2022 6 310.82 1 CHS McPherson Refinery Inc (100%)
2022 7 161.14 1 CHS McPherson Refinery Inc (100%)
2022 8 313.8 1 CHS McPherson Refinery Inc (100%)
2022 9 153.13 1 CHS McPherson Refinery Inc (100%)
2022 10 156.02 1 CHS McPherson Refinery Inc (100%)
2022 11 160.84 1 CHS McPherson Refinery Inc (100%)
2022 12 160.24 1 CHS McPherson Refinery Inc (93%) ,
SEC Reclaiming, Inc. dba H & W Oil Company (7%)
2023 1 143.37 1 CHS McPherson Refinery Inc (100%)
2023 3 314.97 1 CHS McPherson Refinery Inc (100%)
2023 4 152.39 1 CHS McPherson Refinery Inc (100%)
2023 5 151.43 1 CHS McPherson Refinery Inc (100%)
2023 7 321.64 1 CHS McPherson Refinery Inc (100%)
2023 8 163.3 1 CHS McPherson Refinery Inc (100%)
2023 9 301.62 1 CHS McPherson Refinery Inc (100%)
2023 10 154.22 1 CHS McPherson Refinery Inc (100%)
2023 11 304.45 1 CHS McPherson Refinery Inc (100%)
2023 12 149.46 1 CHS McPherson Refinery Inc (100%)
2024 1 141.46 1 CHS McPherson Refinery Inc (100%)
2024 2 154.78 1 CHS McPherson Refinery Inc (100%)
2024 3 141.99 1 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.