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Yearly and monthly production

TATLOCK 1-A Lease 		Save To File
Lease: TATLOCK 1-A
Operator: Mull Drilling Company, Inc.
Location: SW NW NW T26S, R15W, Sec. 31
Cumulative Production: 1493342 mcf (from 1968 to 2025)
KS Dept. of Revenue Lease Code: 206100
KS Dept. of Revenue Lease Name: TATLOCK 1-A
Field: Tatlock Southwest
County: Pratt
Producing Zone: Mississippian System
Well Data (may be an incomplete list):
T26S R15W, Sec. 31, SW NW NW
Lease: Tatlock 'A' 1
Operator: MULL DRILLING CO, INC.
Current Operator: Unknown
API Number: 15-151-10920 		T26S R15W, Sec. 31, NW SW NW NW
Lease: Tatlock 'A' 1
Operator: MULL DRILLING CO. INC.
Current Operator: Rama Operating Co., Inc.
API Number: 15-151-10920-0003
Cumulative production pre-1969 is 782042

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

1969 17,948 1
1970 13,508 1
1971 13,522 1
1972 14,342 1
1973 23,974 1
1974 32,200 1
1975 43,577 1
1976 32,044 1
1977 28,116 1
1978 22,368 1
1979 25,461 1
1980 22,407 1
1981 16,740 1
1982 18,865 1
1983 13,316 1
1984 11,491 1
1985 12,303 1
1986 15,196 1
1987 16,560 1
1988 18,629 1
1989 17,276 1
1990 16,427 1
1991 14,579 1
1992 13,926 1
1993 12,009 1
1994 10,674 1
1995 11,538 1
1996 9,614 1
1997 4,474 1
1998 12,629 1
1999 9,493 1
2000 10,038 1
2001 10,701 1
2002 10,758 1
2003 10,133 1
2004 9,512 1
2005 7,717 1
2006 8,468 1
2007 6,206 1
2008 7,104 1
2009 7,145 1
2010 6,136 1
2011 6,767 1
2012 7,096 1
2013 5,895 1
2014 7,124 1
2015 4,344 1
2016 5,165 1
2017 6,312 1
2018 5,124 1
2019 2,416 1
2020 2 1
2021 3,325 1
2022 5,464 1
2023 5,203 1
2024 4,092 1
2025 3,847 1
Reported through 8-2025.
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 1 810 1 Rama Operating Co., Inc. (100%)
2014 2 270 1 Rama Operating Co., Inc. (100%)
2014 3 844 1 Rama Operating Co., Inc. (100%)
2014 4 596 1 Rama Operating Co., Inc. (100%)
2014 5 643 1 Rama Operating Co., Inc. (100%)
2014 6 449 1 Rama Operating Co., Inc. (100%)
2014 7 654 1 Rama Operating Co., Inc. (100%)
2014 8 594 1 Rama Operating Co., Inc. (100%)
2014 9 487 1 Rama Operating Co., Inc. (100%)
2014 10 624 1 Rama Operating Co., Inc. (100%)
2014 11 567 1 Rama Operating Co., Inc. (100%)
2014 12 586 1 Rama Operating Co., Inc. (100%)
2015 1 404 1 Rama Operating Co., Inc. (100%)
2015 2 574 1 Rama Operating Co., Inc. (100%)
2015 4 569 1 Rama Operating Co., Inc. (100%)
2015 5 536 1 Rama Operating Co., Inc. (100%)
2015 6 496 1 Rama Operating Co., Inc. (100%)
2015 7 524 1 Rama Operating Co., Inc. (100%)
2015 8 310 1 Rama Operating Co., Inc. (100%)
2015 9 208 1 Rama Operating Co., Inc. (100%)
2015 10 231 1 Rama Operating Co., Inc. (100%)
2015 11 236 1 Rama Operating Co., Inc. (100%)
2015 12 256 1 Rama Operating Co., Inc. (100%)
2016 1 277 1 Rama Operating Co., Inc. (100%)
2016 2 233 1 Rama Operating Co., Inc. (100%)
2016 3 239 1 Rama Operating Co., Inc. (100%)
2016 4 216 1 Rama Operating Co., Inc. (100%)
2016 5 223 1 Rama Operating Co., Inc. (100%)
2016 6 806 1 Rama Operating Co., Inc. (100%)
2016 7 349 1 Rama Operating Co., Inc. (100%)
2016 8 542 1 Rama Operating Co., Inc. (100%)
2016 9 456 1 Rama Operating Co., Inc. (100%)
2016 10 893 1 Rama Operating Co., Inc. (100%)
2016 11 366 1 Rama Operating Co., Inc. (100%)
2016 12 565 1 Rama Operating Co., Inc. (100%)
2017 1 431 1 Rama Operating Co., Inc. (100%)
2017 2 613 1 Rama Operating Co., Inc. (100%)
2017 3 562 1 Rama Operating Co., Inc. (100%)
2017 4 591 1 Rama Operating Co., Inc. (100%)
2017 5 471 1 Rama Operating Co., Inc. (100%)
2017 6 494 1 Rama Operating Co., Inc. (100%)
2017 7 487 1 Rama Operating Co., Inc. (100%)
2017 8 543 1 Rama Operating Co., Inc. (100%)
2017 9 501 1 Rama Operating Co., Inc. (100%)
2017 10 649 1 Rama Operating Co., Inc. (100%)
2017 11 504 1 Rama Operating Co., Inc. (100%)
2017 12 466 1 Rama Operating Co., Inc. (100%)
2018 1 396 1 Rama Operating Co., Inc. (100%)
2018 2 600 1 Rama Operating Co., Inc. (100%)
2018 3 342 1 Rama Operating Co., Inc. (100%)
2018 4 457 1 Rama Operating Co., Inc. (100%)
2018 5 700 1 Rama Operating Co., Inc. (100%)
2018 6 236 1 Rama Operating Co., Inc. (100%)
2018 7 510 1 Rama Operating Co., Inc. (100%)
2018 8 374 1 Rama Operating Co., Inc. (100%)
2018 9 622 1 Rama Operating Co., Inc. (100%)
2018 10 182 1 Rama Operating Co., Inc. (100%)
2018 11 561 1 Rama Operating Co., Inc. (100%)
2018 12 144 1 Rama Operating Co., Inc. (100%)
2019 1 504 1 Rama Operating Co., Inc. (100%)
2019 2 108 1 Rama Operating Co., Inc. (100%)
2019 3 662 1 Rama Operating Co., Inc. (100%)
2019 4 522 1 Rama Operating Co., Inc. (100%)
2019 5 105 1 Rama Operating Co., Inc. (100%)
2019 6 92 1 Rama Operating Co., Inc. (100%)
2019 7 5 1 Rama Operating Co., Inc. (100%)
2019 8 149 1 Rama Operating Co., Inc. (100%)
2019 9 148 1 Rama Operating Co., Inc. (100%)
2019 10 121 1 Rama Operating Co., Inc. (100%)
2020 2 2 1 Rama Operating Co., Inc. (100%)
2021 10 1241 1 Rama Operating Co., Inc. (100%)
2021 11 1301 1 Rama Operating Co., Inc. (100%)
2021 12 783 1 Rama Operating Co., Inc. (100%)
2022 1 280 1 Rama Operating Co., Inc. (100%)
2022 2 315 1 Rama Operating Co., Inc. (100%)
2022 6 1105 1 Rama Operating Co., Inc. (0%) ,
Superior Midstream Kansas, LLC (100%)
2022 7 825 1 Rama Operating Co., Inc. (0%) ,
Superior Midstream Kansas, LLC (100%)
2022 8 712 1 Rama Operating Co., Inc. (0%) ,
Superior Midstream Kansas, LLC (100%)
2022 9 859 1 Superior Midstream Kansas, LLC (100%)
2022 10 379 1 Superior Midstream Kansas, LLC (100%)
2022 11 713 1 Superior Midstream Kansas, LLC (100%)
2022 12 276 1 Superior Midstream Kansas, LLC (100%)
2023 1 510 1 Superior Midstream Kansas, LLC (100%)
2023 2 709 1 Superior Midstream Kansas, LLC (100%)
2023 3 697 1 Superior Midstream Kansas, LLC (100%)
2023 4 351 1 Superior Midstream Kansas, LLC (100%)
2023 5 454 1 Superior Midstream Kansas, LLC (100%)
2023 6 203 1 Superior Midstream Kansas, LLC (100%)
2023 7 250 1 Superior Midstream Kansas, LLC (100%)
2023 8 219 1 Superior Midstream Kansas, LLC (100%)
2023 9 621 1 Superior Midstream Kansas, LLC (100%)
2023 10 190 1 Superior Midstream Kansas, LLC (100%)
2023 11 339 1 Superior Midstream Kansas, LLC (100%)
2023 12 660 1 Superior Midstream Kansas, LLC (100%)
2024 1 512 1 Superior Midstream Kansas, LLC (100%)
2024 2 320 1 Superior Midstream Kansas, LLC (100%)
2024 3 314 1 Superior Midstream Kansas, LLC (100%)
2024 4 295 1 Superior Midstream Kansas, LLC (100%)
2024 5 554 1 Superior Midstream Kansas, LLC (100%)
2024 6 161 1 Superior Midstream Kansas, LLC (100%)
2024 7 246 1 Superior Midstream Kansas, LLC (100%)
2024 8 359 1 Superior Midstream Kansas, LLC (100%)
2024 9 391 1 Superior Midstream Kansas, LLC (100%)
2024 10 157 1 Superior Midstream Kansas, LLC (100%)
2024 11 239 1 Superior Midstream Kansas, LLC (100%)
2024 12 544 1 Superior Midstream Kansas, LLC (100%)
2025 1 379 1 Superior Midstream Kansas, LLC (100%)
2025 2 513 1 Superior Midstream Kansas, LLC (100%)
2025 3 625 1 Superior Midstream Kansas, LLC (100%)
2025 4 318 1 Superior Midstream Kansas, LLC (100%)
2025 5 593 1 Superior Midstream Kansas, LLC (100%)
2025 6 489 1 Superior Midstream Kansas, LLC (100%)
2025 7 460 1 Superior Midstream Kansas, LLC (100%)
2025 8 470 1 Superior Midstream Kansas, 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.