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Yearly and monthly production

RATZLAFF 1 Lease 		Save To File
Lease: RATZLAFF 1
Operator: Merit Energy Company, LLC
Location: C SW T32S, R42W, Sec. 26
Cumulative Production: 3596326 mcf (from 1968 to 2026)
KS Dept. of Revenue Lease Code: 203390
KS Dept. of Revenue Lease Name: RATZLAFF 1
View T1 PDF (from KCC)
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Field: Greenwood Gas Area
County: Morton
Producing Zone: Shawnee, Wabaunsee
Well Data (may be an incomplete list):
T32S R42W, Sec. 26, SW
Lease: RATZLAFF 1-26
Operator: COLORADO OIL & GAS
Current Operator: Eiger Operating Company, LLC
API Number: 15-129-10064
Cumulative production pre-1969 is 1514360

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

1969 115,833 1
1970 110,430 1
1971 119,012 1
1972 82,050 1
1973 80,765 1
1974 112,275 1
1975 85,638 1
1976 83,661 1
1977 93,428 1
1978 85,024 1
1979 63,256 1
1980 37,630 1
1981 27,318 1
1982 20,399 1
1983 44,011 1
1984 13,113 1
1985 15,506 1
1986 5,818 1
1987 19,296 1
1988 43,080 1
1989 23,319 1
1990 28,938 1
1991 27,355 1
1992 21,557 1
1993 27,536 1
1994 34,528 1
1995 27,091 1
1996 41,940 1
1997 37,834 1
1998 39,917 1
1999 34,698 1
2000 22,849 1
2001 30,927 1
2002 25,022 1
2003 23,795 1
2004 19,705 1
2005 22,282 1
2006 22,701 1
2007 20,071 1
2008 15,432 1
2009 16,662 1
2010 21,412 1
2011 21,632 1
2012 23,120 1
2013 21,453 1
2014 20,459 1
2015 19,619 1
2016 18,438 1
2017 19,229 1
2018 15,405 1
2019 12,227 1
2020 12,172 1
2021 11,705 1
2022 11,063 1
2023 10,331 1
2024 9,901 1
2025 9,766 1
2026 2,332 1
Reported through 3-2026.
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 1880 1 Regency Field Services LLC (100%)
2014 2 1557 1 Nadel and Gussman LLC (26%) ,
Regency Field Services LLC (74%)
2014 3 1660 1 Nadel and Gussman LLC (65%) ,
Regency Field Services LLC (35%)
2014 4 1807 1 Nadel and Gussman LLC (58%) ,
Regency Field Services LLC (42%)
2014 5 1828 1 Nadel and Gussman LLC (68%) ,
Regency Field Services LLC (32%)
2014 6 1779 1 Nadel and Gussman LLC (31%) ,
REGENCY FIELD SERVICES LLC (69%)
2014 7 1700 1 Nadel and Gussman LLC (59%) ,
REGENCY FIELD SERVICES LLC (41%)
2014 8 1631 1 Nadel and Gussman LLC (66%) ,
REGENCY FIELD SERVICES LLC (34%)
2014 9 1733 1 Nadel and Gussman LLC (9%) ,
REGENCY FIELD SERVICES LLC (91%)
2014 10 1436 1 Nadel and Gussman LLC (25%) ,
REGENCY FIELD SERVICES LLC (75%)
2014 11 1699 1 Nadel and Gussman LLC (10%) ,
REGENCY FIELD SERVICES LLC (90%)
2014 12 1749 1 Nadel and Gussman LLC (17%) ,
REGENCY FIELD SERVICES LLC (83%)
2015 1 1770 1 Nadel and Gussman LLC (13%) ,
Regency Field Services LLC (87%)
2015 2 1534 1 Nadel and Gussman LLC (12%) ,
Regency Field Services LLC (88%)
2015 3 1686 1 Nadel and Gussman LLC (35%) ,
REGENCY FIELD SERVICES LLC (65%)
2015 4 1620 1 Nadel and Gussman LLC (55%) ,
REGENCY FIELD SERVICES LLC (45%)
2015 5 1591 1 Nadel and Gussman LLC (16%) ,
Regency Field Services LLC (84%)
2015 6 1425 1 Nadel and Gussman LLC (22%) ,
Regency Field Services LLC (78%)
2015 7 1762 1 Nadel and Gussman LLC (64%) ,
Regency Field Services LLC (36%)
2015 8 1808 1 Nadel and Gussman LLC (90%) ,
Regency Field Services LLC (10%)
2015 9 1748 1 Nadel and Gussman LLC (47%) ,
Regency Field Services LLC (53%)
2015 10 1599 1 Nadel and Gussman LLC (6%) ,
REGENCY FIELD SERVICES LLC (94%)
2015 11 1364 1 Nadel and Gussman LLC (1%) ,
REGENCY FIELD SERVICES LLC (99%)
2015 12 1712 1 Nadel and Gussman LLC (0%) ,
REGENCY FIELD SERVICES LLC (100%)
2016 1 1783 1 Nadel and Gussman LLC (0%) ,
REGENCY FIELD SERVICES LLC (100%)
2016 2 1630 1 Nadel and Gussman LLC (0%) ,
REGENCY FIELD SERVICES LLC (100%)
2016 3 1572 1 Nadel and Gussman LLC (87%) ,
REGENCY FIELD SERVICES LLC (13%)
2016 4 1403 1 Nadel and Gussman LLC (61%) ,
REGENCY FIELD SERVICES LLC (39%)
2016 5 1534 1 Nadel and Gussman LLC (68%) ,
REGENCY FIELD SERVICES LLC (32%)
2016 6 1395 1 Nadel and Gussman LLC (83%) ,
REGENCY FIELD SERVICES LLC (17%)
2016 7 1537 1 Nadel and Gussman LLC (44%) ,
REGENCY FIELD SERVICES LLC (56%)
2016 8 1384 1 Nadel and Gussman LLC (0%) ,
REGENCY FIELD SERVICES LLC (100%)
2016 9 1368 1 Nadel and Gussman LLC (0%) ,
REGENCY FIELD SERVICES LLC (100%)
2016 10 1670 1 Nadel and Gussman LLC (0%) ,
REGENCY FIELD SERVICES LLC (100%)
2016 11 1612 1 Nadel and Gussman LLC (0%) ,
REGENCY FIELD SERVICES LLC (100%)
2016 12 1550 1 Regency Field Services LLC (100%)
2017 1 1511 1 Merit Energy Company, LLC (100%)
2017 2 1538 1 Merit Energy Company, LLC (100%)
2017 3 1802 1 Merit Energy Company, LLC (100%)
2017 4 1632 1 Merit Energy Company, LLC (100%)
2017 5 1654 1 Merit Energy Company, LLC (100%)
2017 6 1685 1 Merit Energy Company, LLC (100%)
2017 7 1647 1 Merit Energy Company, LLC (100%)
2017 8 1602 1 Merit Energy Company, LLC (100%)
2017 9 1542 1 Merit Energy Company, LLC (100%)
2017 10 1601 1 Merit Energy Company, LLC (100%)
2017 11 1524 1 Merit Energy Company, LLC (100%)
2017 12 1491 1 Merit Energy Company, LLC (100%)
2018 1 1547 1 Merit Energy Company, LLC (100%)
2018 2 1288 1 Merit Energy Company, LLC (100%)
2018 3 1414 1 Merit Energy Company, LLC (100%)
2018 4 1294 1 Merit Energy Company, LLC (100%)
2018 5 1291 1 Merit Energy Company, LLC (100%)
2018 6 1262 1 Merit Energy Company, LLC (100%)
2018 7 1279 1 Merit Energy Company, LLC (100%)
2018 8 1288 1 Merit Energy Company, LLC (100%)
2018 9 1230 1 Merit Energy Company, LLC (100%)
2018 10 1224 1 Merit Energy Company, LLC (100%)
2018 11 1168 1 Merit Energy Company, LLC (100%)
2018 12 1120 1 Merit Energy Company, LLC (100%)
2019 1 1021 1 Merit Energy Company, LLC (100%)
2019 2 863 1 Merit Energy Company, LLC (100%)
2019 3 1135 1 Merit Energy Company, LLC (100%)
2019 4 1092 1 Merit Energy Company, LLC (100%)
2019 5 1092 1 Merit Energy Company, LLC (100%)
2019 6 1068 1 Merit Energy Company, LLC (100%)
2019 7 1094 1 Merit Energy Company, LLC (100%)
2019 8 1059 1 Merit Energy Company, LLC (100%)
2019 9 1024 1 Merit Energy Company, LLC (100%)
2019 10 995 1 Merit Energy Company, LLC (100%)
2019 11 732 1 Merit Energy Company, LLC (100%)
2019 12 1052 1 Merit Energy Company, LLC (100%)
2020 1 1044 1 Merit Energy Company, LLC (100%)
2020 2 976 1 Merit Energy Company, LLC (100%)
2020 3 1084 1 Merit Energy Company, LLC (100%)
2020 4 994 1 Merit Energy Company, LLC (100%)
2020 5 1091 1 Merit Energy Company, LLC (100%)
2020 6 1016 1 Merit Energy Company, LLC (100%)
2020 7 1034 1 Merit Energy Company, LLC (100%)
2020 8 1001 1 Merit Energy Company, LLC (100%)
2020 9 992 1 Merit Energy Company, LLC (100%)
2020 10 990 1 Merit Energy Company, LLC (100%)
2020 11 960 1 Merit Energy Company, LLC (100%)
2020 12 990 1 Merit Energy Company, LLC (100%)
2021 1 1006 1 Merit Energy Company, LLC (100%)
2021 2 863 1 Merit Energy Company, LLC (100%)
2021 3 1046 1 Merit Energy Company, LLC (100%)
2021 4 1000 1 Merit Energy Company, LLC (100%)
2021 5 1000 1 Merit Energy Company, LLC (100%)
2021 6 970 1 Merit Energy Company, LLC (100%)
2021 7 999 1 Merit Energy Company, LLC (100%)
2021 8 966 1 Merit Energy Company, LLC (100%)
2021 9 897 1 Merit Energy Company, LLC (100%)
2021 10 971 1 Merit Energy Company, LLC (100%)
2021 11 991 1 Merit Energy Company, LLC (100%)
2021 12 996 1 Merit Energy Company, LLC (100%)
2022 1 1027 1 Merit Energy Company, LLC (100%)
2022 2 926 1 Merit Energy Company, LLC (100%)
2022 3 1017 1 Merit Energy Company, LLC (100%)
2022 4 992 1 Merit Energy Company, LLC (100%)
2022 5 871 1 Merit Energy Company, LLC (100%)
2022 6 894 1 Merit Energy Company, LLC (100%)
2022 7 909 1 Merit Energy Company, LLC (100%)
2022 8 914 1 Merit Energy Company, LLC (100%)
2022 9 892 1 Merit Energy Company, LLC (100%)
2022 10 898 1 Merit Energy Company, LLC (100%)
2022 11 869 1 Merit Energy Company, LLC (100%)
2022 12 854 1 Merit Energy Company, LLC (100%)
2023 1 856 1 Merit Energy Company, LLC (100%)
2023 2 830 1 Merit Energy Company, LLC (100%)
2023 3 896 1 Merit Energy Company, LLC (100%)
2023 4 871 1 Merit Energy Company, LLC (100%)
2023 5 887 1 Merit Energy Company, LLC (100%)
2023 6 849 1 Merit Energy Company, LLC (100%)
2023 7 880 1 Merit Energy Company, LLC (100%)
2023 8 874 1 Merit Energy Company, LLC (100%)
2023 9 836 1 Merit Energy Company, LLC (100%)
2023 10 856 1 Merit Energy Company, LLC (100%)
2023 11 831 1 Merit Energy Company, LLC (100%)
2023 12 865 1 Merit Energy Company, LLC (100%)
2024 1 832 1 Merit Energy Company, LLC (100%)
2024 2 827 1 Merit Energy Company, LLC (100%)
2024 3 870 1 Merit Energy Company, LLC (100%)
2024 4 853 1 Merit Energy Company, LLC (100%)
2024 5 870 1 Merit Energy Company, LLC (100%)
2024 6 836 1 Merit Energy Company, LLC (100%)
2024 7 847 1 Merit Energy Company, LLC (100%)
2024 8 761 1 Merit Energy Company, LLC (100%)
2024 9 810 1 Merit Energy Company, LLC (100%)
2024 10 795 1 Merit Energy Company, LLC (100%)
2024 11 783 1 Merit Energy Company, LLC (100%)
2024 12 817 1 Merit Energy Company, LLC (100%)
2025 1 851 1 Merit Energy Company, LLC (100%)
2025 2 782 1 Merit Energy Company, LLC (100%)
2025 3 861 1 Merit Energy Company, LLC (100%)
2025 4 813 1 Merit Energy Company, LLC (100%)
2025 5 855 1 Merit Energy Company, LLC (100%)
2025 6 805 1 Merit Energy Company, LLC (100%)
2025 7 828 1 Merit Energy Company, LLC (100%)
2025 8 807 1 Merit Energy Company, LLC (100%)
2025 9 775 1 Merit Energy Company, LLC (100%)
2025 10 805 1 Merit Energy Company, LLC (100%)
2025 11 772 1 Merit Energy Company, LLC (100%)
2025 12 812 1 Merit Energy Company, LLC (100%)
2026 1 779 1 Merit Energy Company, LLC (100%)
2026 2 732 1 Merit Energy Company, LLC (100%)
2026 3 821 1 Merit Energy Company, 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.