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Steffen--Oil and Gas Production

Additional information on this field is available in the Digital Petroleum Atlas
Discovery currently listed:
Operator: Lario Oil and Gas
Lease: Steffen 'B', Well 1
Location: 20S-20W: C NE SW 29
Discovery Date: 05/01/1963
Producing zone: Mississippian System

Counties: Hodgeman, Ness, Pawnee
View Field Boundary
Leases and Wells: View Production by Lease for this Field || View Wells Assigned to this Field
Producing Formations
Name Depth (ft.) Thickness (ft.) Oil Grav Produces Temperature
MISSISSIPPIAN 4292 10 - Oil -

Field Map (opens in new window): View Field Map
Production Plots

Year Oil Gas
Production
(bbls)		 Wells Cumulative
(bbls)		 Production
(mcf)		 Wells Cumulative
(mcf)
1966 61,049 10 164,988 - - 0
1967 129,273 16 294,261 - - 0
1968 109,017 16 403,278 - - 0
1969 88,878 17 492,156 - - 0
1970 64,433 16 556,589 - - 0
1971 69,986 16 626,575 - - 0
1972 60,540 16 687,115 - - 0
1973 49,515 14 736,630 - - 0
1974 42,029 14 778,659 - - 0
1975 34,467 14 813,126 - - 0
1976 36,572 14 849,698 - - 0
1977 36,681 15 886,379 - - 0
1978 30,077 15 916,456 - - 0
1979 28,997 15 945,453 - - 0
1980 23,590 15 969,043 - - 0
1981 50,544 16 1,019,587 - - 0
1982 36,596 18 1,056,183 - - 0
1983 32,272 16 1,088,455 - - 0
1984 30,374 16 1,118,829 - - 0
1985 26,226 16 1,145,055 - - 0
1986 25,271 16 1,170,326 - - 0
1987 18,734 15 1,189,060 - - 0
1988 27,221 15 1,216,281 - - 0
1989 24,701 15 1,240,982 - - 0
1990 24,858 16 1,265,840 - - 0
1991 19,417 16 1,285,257 - - 0
1992 18,429 14 1,303,686 - - 0
1993 15,234 14 1,318,920 - - 0
1994 13,415 14 1,332,335 - - 0
1995 10,177 12 1,342,512 - - 0
1996 11,383 9 1,353,895 - - 0
1997 8,320 8 1,362,215 - - 0
1998 4,771 5 1,366,986 - - 0
1999 4,848 6 1,371,834 - - 0
2000 6,872 6 1,378,706 - - 0
2001 5,722 5 1,384,428 - - 0
2002 5,359 5 1,389,787 - - 0
2003 4,724 5 1,394,511 - - 0
2004 5,322 5 1,399,833 - - 0
2005 5,371 5 1,405,204 - - 0
2006 4,868 5 1,410,072 - - 0
2007 5,362 5 1,415,434 - - 0
2008 5,145 5 1,420,579 - - 0
2009 5,651 5 1,426,230 - - 0
2010 31,499 8 1,457,729 - - 0
2011 35,826 10 1,493,555 - - 0
2012 42,944 13 1,536,499 - - 0
2013 27,048 14 1,563,547 - - 0
2014 19,479 14 1,583,026 - - 0
2015 17,906 14 1,600,932 - - 0
2016 17,625 14 1,618,557 - - 0
2017 13,809 15 1,632,366 - - 0
2018 15,510 15 1,647,876 - - 0
2019 15,229 14 1,663,105 - - 0
2020 13,138 14 1,676,243 - - 0
2021 15,002 15 1,691,245 - - 0
2022 12,933 13 1,704,178 - - 0
2023 15,811 14 1,719,989 - - 0
2024 18,642 14 1,738,631 - - 0
2025 7,232 14 1,745,863 - - 0
Updated through 6-2025.
Note: bbls is barrels; mcf is 1000 cubic feet.