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Yearly and monthly production

KLASSEN 01 Lease 		Save To File
Lease: KLASSEN 01
Operator: B & N GAS COMPANY, LLC
Location: T18S, R4E, Sec. 24
Cumulative Production: 740227 mcf (from 1979 to 2023)
KS Dept. of Revenue Lease Code: 209632
KS Dept. of Revenue Lease Name: KLASSEN 02
View T1 PDF (from KCC)
Field: Lost Springs
County: Marion
Producing Zone: Mississippian System
Well Data (may be an incomplete list):
T18S R4E, Sec. 24, N2 SE
Lease: KLASSEN-KEIL UNIT 2
Operator: ROBERT F WHITE
Current Operator: B & N GAS COMPANY, LLC
API Number: 15-115-20743

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

1979 17,281 1
1980 38,676 1
1981 41,845 1
1982 63,866 1
1983 55,675 1
1984 52,420 1
1985 45,807 1
1986 15,777 1
1987 23,961 1
1988 30,093 1
1989 32,814 1
1990 26,438 1
1991 20,919 1
1992 20,696 1
1993 22,299 1
1994 20,369 1
1995 18,177 1
1996 21,887 1
1997 17,475 1
1998 14,245 1
1999 12,405 1
2000 11,928 1
2001 12,307 1
2002 9,505 1
2003 7,746 1
2004 7,338 2
2005 7,427 2
2006 8,894 2
2007 5,083 2
2008 6,657 2
2009 7,429 2
2010 4,300 2
2011 5,576 2
2012 4,134 2
2013 2,603 2
2014 2,003 2
2015 3,315 2
2016 4,044 1
2017 3,424 1
2018 2,806 1
2019 2,776 1
2020 3,304 1
2021 2,592 1
2022 1,420 1
2023 491 1
Reported through 12-2023.
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 1 100 2 SHAWMAR OIL & GAS CO, INC. (100%)
2014 2 91 2 SHAWMAR OIL & GAS CO, INC. (100%)
2014 3 103 2 SHAWMAR OIL & GAS CO, INC. (100%)
2014 4 94 2 SHAWMAR OIL & GAS CO, INC. (100%)
2014 5 85 2 SHAWMAR OIL & GAS CO, INC. (100%)
2014 6 75 2 SHAWMAR OIL & GAS CO, INC. (100%)
2014 7 97 2 SHAWMAR OIL & GAS CO, INC. (100%)
2014 8 281 2 SHAWMAR OIL & GAS CO, INC. (100%)
2014 9 278 2 SHAWMAR OIL & GAS CO, INC. (100%)
2014 10 290 2 SHAWMAR OIL & GAS CO, INC. (100%)
2014 11 257 2 SHAWMAR OIL & GAS CO, INC. (100%)
2014 12 252 2 SHAWMAR OIL & GAS CO, INC. (100%)
2015 1 248 2 SHAWMAR OIL & GAS CO, INC. (100%)
2015 2 230 2 SHAWMAR OIL & GAS CO, INC. (100%)
2015 3 314 2 SHAWMAR OIL & GAS CO, INC. (100%)
2015 4 394 2 SHAWMAR OIL & GAS CO, INC. (100%)
2015 5 253 2 SHAWMAR OIL & GAS CO, INC. (100%)
2015 6 264 2 SHAWMAR OIL & GAS CO, INC. (100%)
2015 7 268 2 SHAWMAR OIL & GAS CO, INC. (100%)
2015 8 216 2 SHAWMAR OIL & GAS CO, INC. (100%)
2015 9 263 2 SHAWMAR OIL & GAS CO, INC. (100%)
2015 10 323 2 SHAWMAR OIL & GAS CO, INC. (100%)
2015 11 280 2 SHAWMAR OIL & GAS CO, INC. (100%)
2015 12 262 1 SHAWMAR OIL & GAS CO, INC. (100%)
2016 1 277 1 SHAWMAR OIL & GAS CO, INC. (100%)
2016 2 328 1 SHAWMAR OIL & GAS CO, INC. (100%)
2016 3 381 1 SHAWMAR OIL & GAS CO, INC. (100%)
2016 4 396 1 SHAWMAR OIL & GAS CO, INC. (100%)
2016 5 310 1 SHAWMAR OIL & GAS CO, INC. (100%)
2016 6 319 1 SHAWMAR OIL & GAS CO, INC. (100%)
2016 7 311 1 SHAWMAR OIL & GAS CO, INC. (100%)
2016 8 317 1 SHAWMAR OIL & GAS CO, INC. (100%)
2016 9 316 1 SHAWMAR OIL & GAS CO, INC. (100%)
2016 10 335 1 SHAWMAR OIL & GAS CO, INC. (100%)
2016 11 310 1 SHAWMAR OIL & GAS CO, INC. (100%)
2016 12 444 1 SHAWMAR OIL & GAS CO, INC. (100%)
2017 1 199 1 SHAWMAR OIL & GAS CO, INC. (100%)
2017 2 227 1 SHAWMAR OIL & GAS CO, INC. (100%)
2017 3 258 1 SHAWMAR OIL & GAS CO, INC. (100%)
2017 4 222 1 SHAWMAR OIL & GAS CO, INC. (100%)
2017 5 293 1 SHAWMAR OIL & GAS CO, INC. (100%)
2017 6 359 1 SHAWMAR OIL & GAS CO, INC. (100%)
2017 7 366 1 SHAWMAR OIL & GAS CO, INC. (100%)
2017 8 351 1 SHAWMAR OIL & GAS CO, INC. (100%)
2017 9 278 1 SHAWMAR OIL & GAS CO, INC. (100%)
2017 10 287 1 SHAWMAR OIL & GAS CO, INC. (100%)
2017 11 297 1 SHAWMAR OIL & GAS CO, INC. (100%)
2017 12 287 1 SHAWMAR OIL & GAS CO, INC. (100%)
2018 1 214 1 SHAWMAR OIL & GAS CO, INC. (100%)
2018 2 212 1 SHAWMAR OIL & GAS CO, INC. (100%)
2018 3 261 1 SHAWMAR OIL & GAS CO, INC. (100%)
2018 4 243 1 SHAWMAR OIL & GAS CO, INC. (100%)
2018 5 242 1 SHAWMAR OIL & GAS CO, INC. (100%)
2018 6 210 1 SHAWMAR OIL & GAS CO, INC. (100%)
2018 7 235 1 SHAWMAR OIL & GAS CO, INC. (100%)
2018 8 249 1 SHAWMAR OIL & GAS CO, INC. (100%)
2018 9 211 1 SHAWMAR OIL & GAS CO, INC. (100%)
2018 10 270 1 SHAWMAR OIL & GAS CO, INC. (100%)
2018 11 243 1 SHAWMAR OIL & GAS CO, INC. (100%)
2018 12 216 1 SHAWMAR OIL & GAS CO, INC. (100%)
2019 1 207 1 SHAWMAR OIL & GAS CO, INC. (100%)
2019 2 155 1 SHAWMAR OIL & GAS CO, INC. (100%)
2019 3 291 1 SHAWMAR OIL & GAS CO, INC. (100%)
2019 4 282 1 SHAWMAR OIL & GAS CO, INC. (100%)
2019 5 249 1 SHAWMAR OIL & GAS CO, INC. (100%)
2019 6 285 1 SHAWMAR OIL & GAS CO, INC. (100%)
2019 7 277 1 SHAWMAR OIL & GAS CO, INC. (100%)
2019 8 275 1 SHAWMAR OIL & GAS CO, INC. (100%)
2019 9 241 1 SHAWMAR OIL & GAS CO, INC. (100%)
2019 10 192 1 SHAWMAR OIL & GAS CO, INC. (100%)
2019 11 166 1 SHAWMAR OIL & GAS CO, INC. (100%)
2019 12 156 1 SHAWMAR OIL & GAS CO, INC. (100%)
2020 5 585 1 SHAWMAR OIL & GAS CO, INC. (100%)
2020 6 455 1 SHAWMAR OIL & GAS CO, INC. (100%)
2020 7 399 1 Hett Oil & Gas, LLC (100%)
2020 8 322 1 Hett Oil & Gas, LLC (100%)
2020 9 370 1 Hett Oil & Gas, LLC (100%)
2020 10 463 1 Hett Oil & Gas, LLC (100%)
2020 11 401 1 Hett Oil & Gas, LLC (100%)
2020 12 309 1 Hett Oil & Gas, LLC (100%)
2021 1 199 1 Hett Oil & Gas, LLC (100%)
2021 2 40 1 Hett Oil & Gas, LLC (100%)
2021 4 409 1 Hett Oil & Gas, LLC (100%)
2021 5 92 1 Hett Oil & Gas, LLC (100%)
2021 6 279 1 Hett Oil & Gas, LLC (100%)
2021 7 310 1 Hett Oil & Gas, LLC (100%)
2021 8 264 1 Hett Oil & Gas, LLC (100%)
2021 9 333 1 Hett Oil & Gas, LLC (100%)
2021 10 245 1 Hett Oil & Gas, LLC (100%)
2021 11 204 1 Hett Oil & Gas, LLC (100%)
2021 12 217 1 Hett Oil & Gas, LLC (100%)
2022 1 137 1 Hett Oil & Gas, LLC (100%)
2022 2 48 1 Hett Oil & Gas, LLC (100%)
2022 5 226 1 Hett Oil & Gas, LLC (100%)
2022 6 216 1 Hett Oil & Gas, LLC (100%)
2022 7 206 1 Hett Oil & Gas, LLC (100%)
2022 8 137 1 Hett Oil & Gas, LLC (100%)
2022 9 122 1 Hett Oil & Gas, LLC (100%)
2022 10 138 1 Hett Oil & Gas, LLC (100%)
2022 11 126 1 Hett Oil & Gas, LLC (100%)
2022 12 64 1 Hett Oil & Gas, LLC (100%)
2023 1 47 1 Hett Oil & Gas, LLC (100%)
2023 2 47 1 Hett Oil & Gas, LLC (100%)
2023 3 73 1 Hett Oil & Gas, LLC (100%)
2023 6 40 1 Hett Oil & Gas, LLC (100%)
2023 7 42 1 Hett Oil & Gas, LLC (100%)
2023 8 41 1 Hett Oil & Gas, LLC (100%)
2023 9 40 1 Hett Oil & Gas, LLC (100%)
2023 10 40 1 Hett Oil & Gas, LLC (100%)
2023 11 54 1 Hett Oil & Gas, LLC (100%)
2023 12 67 1 Hett Oil & Gas, LLC (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.