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Yearly and monthly production

LEFFLER UNIT 2 Lease 		Save To File
Lease: LEFFLER UNIT 2
Operator: Scout Energy Management LLC
Location: NW T31S, R35W, Sec. 20
Cumulative Production: 716610 mcf (from 1986 to 2024)
KS Dept. of Revenue Lease Code: 212821
KS Dept. of Revenue Lease Name: LEFFLER 2
View T1 PDF (from KCC)
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Panoma Gas Area
County: Stevens
Producing Zone: Council Grove Group
Well Data (may be an incomplete list):
T31S R35W, Sec. 20, SE SE NW NW
Lease: LEFFLER UNIT 2
Operator: MOBIL OIL CORP.
Current Operator: Scout Energy Management LLC
API Number: 15-189-20789

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

1986 9,727 1
1987 21,525 1
1988 54,818 1
1989 47,187 1
1990 47,846 1
1991 25,501 1
1992 35,888 1
1993 25,387 1
1994 34,768 1
1995 21,067 1
1996 17,836 1
1997 30,710 1
1998 41,248 1
1999 31,919 1
2000 26,321 1
2001 20,613 1
2002 16,716 1
2003 21,491 1
2004 14,479 1
2005 11,862 1
2006 7,550 1
2007 10,914 1
2008 10,479 1
2009 7,136 1
2010 8,425 1
2011 8,259 1
2012 8,981 1
2013 8,986 1
2014 7,794 1
2015 6,251 1
2016 5,457 1
2017 6,934 1
2018 6,614 1
2019 7,535 1
2020 7,556 1
2021 7,191 1
2022 15,308 1
2023 12,105 1
2024 6,226 1
Reported through 7-2024.
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 1 795 1 Cross Timbers Operating Company (100%)
2014 2 749 1 Cross Timbers Operating Company (100%)
2014 3 719 1 Cross Timbers Operating Company (100%)
2014 4 611 1 Cross Timbers Operating Company (100%)
2014 5 665 1 Cross Timbers Operating Company (100%)
2014 6 690 1 Cross Timbers Operating Company (100%)
2014 7 580 1 Cross Timbers Operating Company (100%)
2014 8 595 1 Cross Timbers Operating Company (100%)
2014 9 602 1 Cross Timbers Operating Company (100%)
2014 10 609 1 Cross Timbers Operating Company (100%)
2014 11 591 1 Cross Timbers Operating Company (100%)
2014 12 588 1 Riviera Operating, LLC (100%)
2015 1 618 1 Riviera Operating, LLC (100%)
2015 2 515 1 Riviera Operating, LLC (100%)
2015 3 1016 1 Riviera Operating, LLC (100%)
2015 4 504 1 Riviera Operating, LLC (100%)
2015 5 512 1 Riviera Operating, LLC (100%)
2015 6 507 1 Riviera Operating, LLC (100%)
2015 7 481 1 Riviera Operating, LLC (100%)
2015 8 519 1 Riviera Operating, LLC (100%)
2015 9 406 1 Riviera Operating, LLC (100%)
2015 10 521 1 LINN OPERATING INC (100%)
2015 11 386 1 LINN OPERATING INC (100%)
2015 12 266 1 LINN OPERATING INC (100%)
2016 1 579 1 LINN OPERATING INC (100%)
2016 2 389 1 LINN OPERATING INC (100%)
2016 3 532 1 LINN OPERATING INC (100%)
2016 4 462 1 LINN OPERATING INC (100%)
2016 5 507 1 LINN OPERATING INC (100%)
2016 6 514 1 LINN OPERATING INC (100%)
2016 7 276 1 LINN OPERATING INC (100%)
2016 8 267 1 LINN OPERATING INC (100%)
2016 9 491 1 LINN OPERATING INC (100%)
2016 10 441 1 LINN OPERATING INC (100%)
2016 11 441 1 Riviera Operating, LLC (100%)
2016 12 558 1 Riviera Operating, LLC (100%)
2017 1 543 1 Riviera Operating, LLC (100%)
2017 2 317 1 Riviera Operating, LLC (100%)
2017 3 679 1 Riviera Operating, LLC (100%)
2017 4 671 1 Riviera Operating, LLC (100%)
2017 5 690 1 Riviera Operating, LLC (100%)
2017 6 603 1 Riviera Operating, LLC (100%)
2017 7 639 1 Riviera Operating, LLC (100%)
2017 8 674 1 Riviera Operating, LLC (100%)
2017 9 643 1 Riviera Operating, LLC (100%)
2017 10 606 1 Riviera Operating, LLC (22%) ,
Scout Energy Management LLC (78%)
2017 11 324 1 Riviera Operating, LLC (22%) ,
Scout Energy Management LLC (78%)
2017 12 545 1 Riviera Operating, LLC (22%) ,
Scout Energy Management LLC (78%)
2018 1 651 1 Riviera Operating, LLC (22%) ,
Scout Energy Management LLC (78%)
2018 2 654 1 Riviera Operating, LLC (22%) ,
Scout Energy Management LLC (78%)
2018 3 545 1 Riviera Operating, LLC (22%) ,
Scout Energy Management LLC (78%)
2018 4 500 1 Riviera Operating, LLC (22%) ,
Scout Energy Management LLC (78%)
2018 5 535 1 Riviera Operating, LLC (22%) ,
Scout Energy Management LLC (78%)
2018 6 343 1 Riviera Operating, LLC (22%) ,
Scout Energy Management LLC (78%)
2018 7 197 1 Riviera Operating, LLC (22%) ,
Scout Energy Management LLC (78%)
2018 8 986 1 Scout Energy Management LLC (100%)
2018 9 463 1 Scout Energy Management LLC (100%)
2018 10 421 1 Scout Energy Management LLC (100%)
2018 11 396 1 Scout Energy Management LLC (100%)
2018 12 923 1 Scout Energy Management LLC (100%)
2019 1 1030 1 Scout Energy Management LLC (100%)
2019 2 15 1 Scout Energy Management LLC (100%)
2019 3 126 1 Scout Energy Management LLC (100%)
2019 4 745 1 Scout Energy Management LLC (100%)
2019 5 677 1 Scout Energy Management LLC (100%)
2019 6 791 1 Scout Energy Management LLC (100%)
2019 7 790 1 Scout Energy Management LLC (100%)
2019 8 763 1 Scout Energy Management LLC (100%)
2019 9 660 1 Scout Energy Management LLC (100%)
2019 10 683 1 Scout Energy Management LLC (100%)
2019 11 683 1 Scout Energy Management LLC (100%)
2019 12 572 1 Scout Energy Management LLC (100%)
2020 1 672 1 Scout Energy Management LLC (100%)
2020 2 622 1 Scout Energy Management LLC (100%)
2020 3 572 1 Scout Energy Management LLC (100%)
2020 4 574 1 Scout Energy Management LLC (100%)
2020 5 609 1 Scout Energy Management LLC (100%)
2020 6 303 1 Scout Energy Management LLC (100%)
2020 7 783 1 Scout Energy Management LLC (100%)
2020 8 810 1 Scout Energy Management LLC (100%)
2020 9 740 1 Scout Energy Management LLC (100%)
2020 10 715 1 Scout Energy Management LLC (100%)
2020 11 557 1 Scout Energy Management LLC (100%)
2020 12 599 1 Scout Energy Management LLC (100%)
2021 1 627 1 Scout Energy Management LLC (100%)
2021 2 395 1 Scout Energy Management LLC (100%)
2021 3 608 1 Scout Energy Management LLC (100%)
2021 4 583 1 Scout Energy Management LLC (100%)
2021 5 607 1 Scout Energy Management LLC (100%)
2021 6 575 1 Scout Energy Management LLC (100%)
2021 7 527 1 Scout Energy Management LLC (100%)
2021 8 575 1 Scout Energy Management LLC (100%)
2021 9 553 1 Scout Energy Management LLC (100%)
2021 10 629 1 Scout Energy Management LLC (100%)
2021 11 410 1 Scout Energy Management LLC (100%)
2021 12 1102 1 Scout Energy Management LLC (100%)
2022 1 1793 1 Scout Energy Management LLC (100%)
2022 2 1471 1 Scout Energy Management LLC (100%)
2022 3 1067 1 Scout Energy Management LLC (100%)
2022 4 1585 1 Scout Energy Management LLC (100%)
2022 5 1279 1 Scout Energy Management LLC (100%)
2022 6 1231 1 Scout Energy Management LLC (100%)
2022 7 1231 1 Scout Energy Management LLC (100%)
2022 8 1287 1 Scout Energy Management LLC (100%)
2022 9 1066 1 Scout Energy Management LLC (100%)
2022 10 1175 1 Scout Energy Management LLC (100%)
2022 11 1101 1 Scout Energy Management LLC (100%)
2022 12 1022 1 Scout Energy Management LLC (100%)
2023 1 1086 1 Scout Energy Management LLC (100%)
2023 2 998 1 Scout Energy Management LLC (100%)
2023 3 1047 1 Scout Energy Management LLC (100%)
2023 4 973 1 Scout Energy Management LLC (100%)
2023 5 1020 1 Scout Energy Management LLC (100%)
2023 6 976 1 Scout Energy Management LLC (100%)
2023 7 1039 1 Scout Energy Management LLC (100%)
2023 8 985 1 Scout Energy Management LLC (100%)
2023 9 986 1 Scout Energy Management LLC (100%)
2023 10 1022 1 Scout Energy Management LLC (100%)
2023 11 985 1 Scout Energy Management LLC (100%)
2023 12 988 1 Scout Energy Management LLC (100%)
2024 1 919 1 Scout Energy Management LLC (100%)
2024 2 873 1 Scout Energy Management LLC (100%)
2024 3 960 1 Scout Energy Management LLC (100%)
2024 4 904 1 Scout Energy Management LLC (100%)
2024 5 839 1 Scout Energy Management LLC (100%)
2024 6 852 1 Scout Energy Management LLC (100%)
2024 7 879 1 Scout Energy Management 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.