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Yearly and monthly production

LANDGRAF 1 Lease 		Save To File
Lease: LANDGRAF 1
Operator: Hartman Oil Co., Inc.
Location: C SW T21S, R32W, Sec. 35
Cumulative Production: 1388950 mcf (from 1961 to 2023)
KS Dept. of Revenue Lease Code: 202528
KS Dept. of Revenue Lease Name: LANDGRAF 1
View T1 PDF (from KCC)
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Hugoton Gas Area
County: Finney
Producing Zone: Chase Group
Well Data (may be an incomplete list):
T21S R32W, Sec. 35, SW
Lease: LANDGRAF 1
Operator: TEXACO
Current Operator: Hartman Oil Co., Inc.
API Number: 15-055-00166

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

1961 25,259 1
1962 98,180 1
1963 64,500 1
1964 38,954 1
1965 36,802 1
1966 46,928 1
1967 49,544 1
1968 38,934 1
1969 34,810 1
1970 31,740 1
1971 26,957 1
1972 20,515 1
1973 25,471 1
1974 15,592 1
1975 15,260 1
1976 20,653 1
1977 21,222 1
1978 18,754 1
1979 56,497 1
1980 47,793 1
1981 27,946 1
1982 25,781 1
1983 14,347 1
1984 28,284 1
1985 27,695 1
1986 19,588 1
1987 18,234 1
1988 24,203 1
1989 36,827 1
1990 31,074 1
1991 27,007 1
1992 29,275 1
1993 30,361 1
1994 26,071 1
1995 22,469 1
1996 23,024 1
1997 22,464 1
1998 21,270 1
1999 18,622 1
2000 19,000 1
2001 16,175 1
2002 5,195 1
2003 12,623 1
2004 12,893 1
2005 12,783 1
2006 9,582 1
2007 7,561 1
2008 5,265 1
2009 7,979 1
2010 7,495 1
2011 5,773 1
2012 5,860 1
2013 6,274 1
2014 6,194 1
2015 6,341 1
2016 6,123 1
2017 5,814 1
2018 2,465 1
2019 1,511 1
2020 3,989 1
2021 5,369 1
2022 5,174 1
2023 2,605 1
Reported through 10-2023.
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 1 477 1 HARTMAN OIL CO., INC. (4%) ,
Oneok Field Services LLC (96%)
2014 2 401 1 HARTMAN OIL CO., INC. (1%) ,
Oneok Field Services LLC (99%)
2014 3 453 1 HARTMAN OIL CO., INC. (1%) ,
Oneok Field Services LLC (99%)
2014 4 369 1 Oneok Field Services LLC (100%)
2014 5 824 1 HARTMAN OIL CO., INC. (54%) ,
Oneok Field Services LLC (46%)
2014 6 567 1 HARTMAN OIL CO., INC. (14%) ,
Oneok Field Services LLC (86%)
2014 7 617 1 HARTMAN OIL CO., INC. (13%) ,
Oneok Field Services LLC (87%)
2014 8 545 1 Oneok Field Services LLC (100%)
2014 9 519 1 Oneok Field Services LLC (100%)
2014 10 502 1 Oneok Field Services LLC (100%)
2014 11 460 1 Oneok Field Services LLC (100%)
2014 12 460 1 Oneok Field Services LLC (100%)
2015 1 525 1 Oneok Field Services LLC (100%)
2015 2 457 1 Oneok Field Services LLC (100%)
2015 3 528 1 Oneok Field Services LLC (100%)
2015 4 517 1 Oneok Field Services LLC (100%)
2015 5 506 1 Oneok Field Services LLC (100%)
2015 6 533 1 Oneok Field Services LLC (100%)
2015 7 549 1 HARTMAN OIL CO., INC. (0%) ,
Oneok Field Services LLC (100%)
2015 8 541 1 HARTMAN OIL CO., INC. (0%) ,
Oneok Field Services LLC (100%)
2015 9 656 1 HARTMAN OIL CO., INC. (20%) ,
Oneok Field Services LLC (80%)
2015 10 508 1 Oneok Field Services LLC (100%)
2015 11 500 1 Oneok Field Services LLC (100%)
2015 12 521 1 HARTMAN OIL CO., INC. (0%) ,
Oneok Field Services LLC (100%)
2016 1 470 1 HARTMAN OIL CO., INC. (0%) ,
Oneok Field Services LLC (100%)
2016 2 433 1 Oneok Field Services LLC (100%)
2016 3 535 1 Oneok Field Services LLC (100%)
2016 4 507 1 Oneok Field Services LLC (100%)
2016 5 539 1 HARTMAN OIL CO., INC. (1%) ,
Oneok Field Services LLC (99%)
2016 6 525 1 Oneok Field Services LLC (100%)
2016 7 528 1 Oneok Field Services LLC (100%)
2016 8 518 1 Oneok Field Services LLC (100%)
2016 9 506 1 Oneok Field Services LLC (100%)
2016 10 530 1 Oneok Field Services LLC (100%)
2016 11 503 1 Oneok Field Services LLC (100%)
2016 12 529 1 HARTMAN OIL CO., INC. (0%) ,
Oneok Field Services LLC (100%)
2017 1 472 1 Oneok Field Services LLC (100%)
2017 2 465 1 Oneok Field Services LLC (100%)
2017 3 525 1 Oneok Field Services LLC (100%)
2017 4 463 1 Oneok Field Services LLC (100%)
2017 5 478 1 Oneok Field Services LLC (100%)
2017 6 503 1 Oneok Field Services LLC (100%)
2017 7 429 1 HARTMAN OIL CO., INC. (2%) ,
Oneok Field Services LLC (98%)
2017 8 540 1 HARTMAN OIL CO., INC. (5%) ,
Oneok Field Services LLC (95%)
2017 9 488 1 Oneok Field Services LLC (100%)
2017 10 510 1 Oneok Field Services LLC (100%)
2017 11 460 1 Oneok Field Services LLC (100%)
2017 12 481 1 Oneok Field Services LLC (100%)
2018 1 503 1 Oneok Field Services LLC (100%)
2018 2 446 1 Oneok Field Services LLC (100%)
2018 3 444 1 Oneok Field Services LLC (100%)
2018 4 470 1 Oneok Field Services LLC (100%)
2018 5 540 1 HARTMAN OIL CO., INC. (4%) ,
Oneok Field Services LLC (96%)
2018 6 61 1 Oneok Field Services LLC (100%)
2018 7 1 1 Oneok Field Services LLC (100%)
2019 10 117 1 Oneok Field Services LLC (100%)
2019 11 733 1 Oneok Field Services LLC (100%)
2019 12 661 1 Oneok Field Services LLC (100%)
2020 1 600 1 Oneok Field Services LLC (100%)
2020 2 449 1 Oneok Field Services LLC (100%)
2020 3 195 1 Oneok Field Services LLC (100%)
2020 5 124 1 Oneok Field Services LLC (100%)
2020 6 62 1 Oneok Field Services LLC (100%)
2020 7 181 1 Oneok Field Services LLC (100%)
2020 8 273 1 Oneok Field Services LLC (100%)
2020 9 368 1 Oneok Field Services LLC (100%)
2020 10 618 1 Oneok Field Services LLC (100%)
2020 11 541 1 Oneok Field Services LLC (100%)
2020 12 578 1 Oneok Field Services LLC (100%)
2021 1 582 1 Oneok Field Services LLC (100%)
2021 2 507 1 Oneok Field Services LLC (100%)
2021 3 535 1 Oneok Field Services LLC (100%)
2021 4 496 1 Oneok Field Services LLC (100%)
2021 5 525 1 Oneok Field Services LLC (100%)
2021 6 399 1 Oneok Field Services LLC (100%)
2021 7 378 1 Oneok Field Services LLC (100%)
2021 8 372 1 Oneok Field Services LLC (100%)
2021 9 346 1 Oneok Field Services LLC (100%)
2021 10 397 1 Oneok Field Services LLC (100%)
2021 11 408 1 Oneok Field Services LLC (100%)
2021 12 424 1 Oneok Field Services LLC (100%)
2022 1 457 1 Oneok Field Services LLC (100%)
2022 2 453 1 Oneok Field Services LLC (100%)
2022 3 507 1 Oneok Field Services LLC (100%)
2022 4 475 1 Oneok Field Services LLC (100%)
2022 5 475 1 Oneok Field Services LLC (100%)
2022 6 448 1 Oneok Field Services LLC (100%)
2022 7 421 1 Oneok Field Services LLC (100%)
2022 8 435 1 Oneok Field Services LLC (100%)
2022 9 372 1 Oneok Field Services LLC (100%)
2022 10 403 1 Oneok Field Services LLC (100%)
2022 11 366 1 Oneok Field Services LLC (100%)
2022 12 362 1 Oneok Field Services LLC (100%)
2023 1 367 1 Oneok Field Services LLC (100%)
2023 2 422 1 Oneok Field Services LLC (100%)
2023 3 411 1 Oneok Field Services LLC (100%)
2023 4 370 1 Oneok Field Services LLC (100%)
2023 5 340 1 Oneok Field Services LLC (100%)
2023 6 259 1 Oneok Field Services LLC (100%)
2023 7 173 1 Oneok Field Services LLC (100%)
2023 8 109 1 Oneok Field Services LLC (100%)
2023 9 43 1 Oneok Field Services LLC (100%)
2023 10 111 1 Oneok Field Services 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.