| 
Operator: SIERRA PETR.
 Lease: SHUFF OWDD, Well 1 Location: 23S-9W: NE NW 34 Discovery Date: 07/06/1966 Producing zone: Mississippian System  | 
Operator: NATIONAL CRUDE
 Lease: ANDERSON, Well 1-A Location: 23S-9W: SE SE 27 Discovery Date: 05/04/1978 Producing zone: Mississippian System  | 
| Name | Depth (ft.) | Thickness (ft.) | Oil Grav | Produces | Temperature | 
|---|---|---|---|---|---|
| MISSISSIPPIAN | 3762 | 7 | - | Oil, Gas | - | 
| Year | Oil | Gas | ||||
|---|---|---|---|---|---|---|
| Production (bbls)  | 
Wells | Cumulative (bbls)  | 
Production (mcf)  | 
Wells | Cumulative (mcf)  | 
|
| 1967 | - | 1 | 178 | - | - | 0 | 
| 1968 | 31 | 1 | 209 | 75,761 | 1 | 75,761 | 
| 1969 | - | - | 209 | - | - | 75,761 | 
| 1970 | - | - | 209 | - | - | 75,761 | 
| 1971 | - | - | 209 | - | - | 75,761 | 
| 1972 | - | - | 209 | - | - | 75,761 | 
| 1973 | - | - | 209 | - | - | 75,761 | 
| 1974 | - | - | 209 | - | - | 75,761 | 
| 1975 | - | - | 209 | - | - | 75,761 | 
| 1976 | - | - | 209 | - | - | 75,761 | 
| 1977 | - | - | 209 | - | - | 75,761 | 
| 1978 | 313 | 1 | 522 | 19,536 | 1 | 95,297 | 
| 1979 | 2,797 | 2 | 3,319 | 28,096 | 1 | 123,393 | 
| 1980 | 1,528 | 1 | 4,847 | 6,748 | 1 | 130,141 | 
| 1981 | 1,648 | 2 | 6,495 | 7,901 | 1 | 138,042 | 
| 1982 | 950 | 2 | 7,445 | 8,814 | 1 | 146,856 | 
| 1983 | 1,239 | 2 | 8,684 | 3,601 | 1 | 150,457 | 
| 1984 | 1,502 | 2 | 10,186 | 5,441 | 1 | 155,898 | 
| 1985 | 1,370 | 2 | 11,556 | 9,958 | 2 | 165,856 | 
| 1986 | 901 | 2 | 12,457 | 3,004 | 2 | 168,860 | 
| 1987 | 954 | 3 | 13,411 | 5,284 | 2 | 174,144 | 
| 1988 | 860 | 2 | 14,271 | 5,841 | 2 | 179,985 | 
| 1989 | 1,284 | 2 | 15,555 | 2,296 | 2 | 182,281 | 
| 1990 | 715 | 2 | 16,270 | 240 | 1 | 182,521 | 
| 1991 | 708 | 2 | 16,978 | 66 | 1 | 182,587 | 
| 1992 | 680 | 3 | 17,658 | - | - | 182,587 | 
| 1993 | 575 | 2 | 18,233 | 34 | 1 | 182,621 | 
| 1994 | 644 | 2 | 18,877 | - | - | 182,621 | 
| 1995 | 164 | 2 | 19,041 | 19,467 | 2 | 202,088 | 
| 1996 | 175 | 3 | 19,216 | - | - | 202,088 | 
| 1997 | - | - | 19,216 | 39 | 1 | 202,127 | 
| 1998 | 932 | 2 | 20,148 | 3,432 | 1 | 205,559 | 
| 1999 | 712 | 2 | 20,860 | 5,249 | 1 | 210,808 | 
| 2000 | 984 | 2 | 21,844 | 3,580 | 1 | 214,388 | 
| 2001 | 357 | 1 | 22,201 | 2,487 | 1 | 216,875 | 
| 2002 | - | - | 22,201 | 249 | 1 | 217,124 | 
| 2003 | - | - | 22,201 | - | - | 217,124 | 
| 2004 | 328 | 1 | 22,529 | 2,036 | 1 | 219,160 | 
| 2005 | 652 | 1 | 23,181 | 1,994 | 1 | 221,154 | 
| 2006 | 464 | 1 | 23,645 | 1,918 | 1 | 223,072 | 
| 2007 | 315 | 1 | 23,960 | 1,620 | 1 | 224,692 | 
| 2008 | 776 | 2 | 24,736 | 1,548 | 1 | 226,240 | 
| 2009 | 740 | 2 | 25,476 | 1,412 | 1 | 227,652 | 
| 2010 | 749 | 2 | 26,225 | 1,530 | 1 | 229,182 | 
| 2011 | 319 | 2 | 26,544 | 1,738 | 1 | 230,920 | 
| 2012 | 479 | 2 | 27,023 | 1,480 | 1 | 232,400 | 
| 2013 | 642 | 2 | 27,665 | 1,464 | 1 | 233,864 | 
| 2014 | 316 | 2 | 27,981 | 1,530 | 1 | 235,394 | 
| 2015 | 650 | 2 | 28,631 | 1,258 | 1 | 236,652 | 
| 2016 | 312 | 2 | 28,943 | 315 | 1 | 236,967 | 
| 2017 | 452 | 2 | 29,395 | - | - | 236,967 | 
| 2018 | 298 | 2 | 29,693 | - | - | 236,967 | 
| 2019 | 163 | 1 | 29,856 | - | - | 236,967 | 
| 2020 | 317 | 2 | 30,173 | - | - | 236,967 | 
| 2021 | 281 | 1 | 30,454 | - | - | 236,967 | 
| 2022 | 289 | 2 | 30,743 | - | - | 236,967 | 
| 2023 | 307 | 2 | 31,050 | - | - | 236,967 | 
| 2024 | 265 | 2 | 31,315 | - | - | 236,967 | 
| 2025 | 159 | 2 | 31,474 | - | - | 236,967 |