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Yearly and monthly production

PLUMMER 'C' 1 Lease 		Save To File
Lease: PLUMMER 'C' 1
Operator: Casillas Petroleum Corp
Location: C E2 T27S, R40W, Sec. 10
Cumulative Production: 1402514 mcf (from 1959 to 2025)
KS Dept. of Revenue Lease Code: 203204
KS Dept. of Revenue Lease Name: PLUMMER C 1
View T1 PDF (from KCC)
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Hugoton Gas Area
County: Stanton
Producing Zone: Chase Group
Well Data (may be an incomplete list):
T27S R40W, Sec. 10, E2
Lease: Plummer 'C' 1
Operator: Graham-Michaelis Drilling Co.
Current Operator: Casillas Petroleum Corp
API Number: 15-187-00381

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

1959 26,121 1
1960 120,018 1
1961 117,135 1
1962 84,910 1
1963 75,413 1
1964 53,855 1
1965 43,499 1
1966 35,311 1
1967 59,658 1
1968 52,662 1
1969 54,626 1
1970 48,222 1
1971 27,024 1
1972 32,030 1
1973 37,003 1
1974 30,113 1
1975 30,850 1
1976 30,957 1
1977 26,976 1
1978 22,277 1
1979 18,786 1
1980 16,771 1
1981 14,218 1
1982 7,487 1
1983 10,747 1
1984 10,031 1
1985 17,398 1
1986 2,035 1
1987 2,174 1
1988 9,567 1
1989 16,818 1
1990 10,962 1
1991 13,656 1
1992 22,349 1
1993 10,909 1
1994 6,172 1
1995 14,559 1
1996 11,727 1
1997 12,233 1
1998 12,029 1
1999 10,674 1
2000 10,019 1
2001 8,924 1
2002 8,605 1
2003 8,449 1
2004 7,386 1
2005 6,945 1
2006 5,823 1
2007 4,620 1
2008 5,068 1
2009 5,122 1
2010 5,398 1
2011 4,865 1
2012 4,191 1
2013 3,810 1
2014 3,741 1
2015 4,001 1
2016 4,041 1
2017 3,956 1
2018 3,746 1
2019 5,030 1
2020 5,583 1
2021 5,194 1
2022 4,372 1
2023 5,023 1
2024 5,174 1
2025 3,466 1
Reported through 6-2025.
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 1 306 1 Cimarex Energy Co. (100%)
2014 2 298 1 Cimarex Energy Co. (100%)
2014 3 325 1 Cimarex Energy Co. (100%)
2014 4 282 1 Cimarex Energy Co. (100%)
2014 5 339 1 Cimarex Energy Co. (100%)
2014 6 313 1 Cimarex Energy Co. (100%)
2014 7 329 1 Cimarex Energy Co. (100%)
2014 8 317 1 Cimarex Energy Co. (86%) ,
Casillas Petroleum Corp (14%)
2014 9 312 1 Cimarex Energy Co. (86%) ,
Casillas Petroleum Corp (14%)
2014 10 317 1 Regency Field Services LLC (86%) ,
Casillas Petroleum Corp (14%)
2014 11 272 1 Regency Field Services LLC (89%) ,
Casillas Petroleum Corp (11%)
2014 12 331 1 Regency Field Services LLC (87%) ,
Casillas Petroleum Corp (13%)
2015 1 359 1 Regency Field Services LLC (89%) ,
Casillas Petroleum Corp (11%)
2015 2 319 1 Regency Field Services LLC (87%) ,
Casillas Petroleum Corp (13%)
2015 3 356 1 Regency Field Services LLC (87%) ,
Casillas Petroleum Corp (13%)
2015 4 320 1 Regency Field Services LLC (88%) ,
Casillas Petroleum Corp (13%)
2015 5 297 1 Regency Field Services LLC (88%) ,
Casillas Petroleum Corp (12%)
2015 6 340 1 Regency Field Services LLC (88%) ,
Casillas Petroleum Corp (12%)
2015 7 338 1 Regency Field Services LLC (88%) ,
Casillas Petroleum Corp (12%)
2015 8 358 1 Regency Field Services LLC (84%) ,
Casillas Petroleum Corp (16%)
2015 9 324 1 CASILLAS PETROLEUM CORP (18%) ,
REGENCY FIELD SERVICES LLC (82%)
2015 10 322 1 CASILLAS PETROLEUM CORP (17%) ,
REGENCY FIELD SERVICES LLC (83%)
2015 11 309 1 CASILLAS PETROLEUM CORP (21%) ,
REGENCY FIELD SERVICES LLC (79%)
2015 12 359 1 CASILLAS PETROLEUM CORP (15%) ,
REGENCY FIELD SERVICES LLC (85%)
2016 1 350 1 CASILLAS PETROLEUM CORP (15%) ,
REGENCY FIELD SERVICES LLC (85%)
2016 2 328 1 CASILLAS PETROLEUM CORP (15%) ,
REGENCY FIELD SERVICES LLC (85%)
2016 3 334 1 CASILLAS PETROLEUM CORP (16%) ,
REGENCY FIELD SERVICES LLC (84%)
2016 4 316 1 CASILLAS PETROLEUM CORP (19%) ,
REGENCY FIELD SERVICES LLC (81%)
2016 5 304 1 CASILLAS PETROLEUM CORP (19%) ,
REGENCY FIELD SERVICES LLC (81%)
2016 6 302 1 CASILLAS PETROLEUM CORP (17%) ,
REGENCY FIELD SERVICES LLC (83%)
2016 7 305 1 CASILLAS PETROLEUM CORP (18%) ,
REGENCY FIELD SERVICES LLC (82%)
2016 8 331 1 CASILLAS PETROLEUM CORP (19%) ,
REGENCY FIELD SERVICES LLC (81%)
2016 9 324 1 CASILLAS PETROLEUM CORP (14%) ,
REGENCY FIELD SERVICES LLC (86%)
2016 10 386 1 CASILLAS PETROLEUM CORP (15%) ,
REGENCY FIELD SERVICES LLC (85%)
2016 11 379 1 CASILLAS PETROLEUM CORP (16%) ,
REGENCY FIELD SERVICES LLC (84%)
2016 12 382 1 Regency Field Services LLC (84%) ,
Casillas Petroleum Corp (16%)
2017 1 306 1 Regency Field Services LLC (80%) ,
Casillas Petroleum Corp (20%)
2017 2 326 1 Regency Field Services LLC (82%) ,
Casillas Petroleum Corp (18%)
2017 3 345 1 Regency Field Services LLC (82%) ,
Casillas Petroleum Corp (18%)
2017 4 330 1 Regency Field Services LLC (82%) ,
Casillas Petroleum Corp (18%)
2017 5 309 1 Regency Field Services LLC (80%) ,
Casillas Petroleum Corp (20%)
2017 6 329 1 Regency Field Services LLC (82%) ,
Casillas Petroleum Corp (18%)
2017 7 326 1 Regency Field Services LLC (81%) ,
Casillas Petroleum Corp (19%)
2017 8 343 1 Regency Field Services LLC (80%) ,
Casillas Petroleum Corp (20%)
2017 9 369 1 Regency Field Services LLC (83%) ,
Casillas Petroleum Corp (17%)
2017 10 351 1 Regency Field Services LLC (82%) ,
Casillas Petroleum Corp (18%)
2017 11 320 1 Regency Field Services LLC (81%) ,
Casillas Petroleum Corp (19%)
2017 12 302 1 Regency Field Services LLC (79%) ,
Casillas Petroleum Corp (21%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 1 314 1 Regency Field Services LLC (80%) ,
Casillas Petroleum Corp (20%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 2 291 1 Regency Field Services LLC (81%) ,
Casillas Petroleum Corp (19%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 3 347 1 Regency Field Services LLC (82%) ,
Casillas Petroleum Corp (18%)
2018 4 333 1 Regency Field Services LLC (82%) ,
Casillas Petroleum Corp (18%)
2018 5 373 1 Regency Field Services LLC (86%) ,
Casillas Petroleum Corp (14%)
2018 6 50 1 Regency Field Services LLC (0%) ,
Casillas Petroleum Corp (100%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 7 347 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2018 8 333 1 Casillas Petroleum Corp (16%) ,
ETC TEXAS PIPELINE LTD (84%)
2018 9 337 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2018 10 360 1 Casillas Petroleum Corp (16%) ,
ETC TEXAS PIPELINE LTD (84%)
2018 11 357 1 Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (86%)
2018 12 304 1 Casillas Petroleum Corp (17%) ,
ETC TEXAS PIPELINE LTD (83%)
2019 1 357 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2019 2 325 1 Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (86%)
2019 3 367 1 Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (86%)
2019 4 389 1 Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (87%)
2019 5 418 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2019 6 457 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2019 7 433 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2019 8 447 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2019 9 422 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2019 10 434 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2019 11 496 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2019 12 485 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2020 1 468 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2020 2 420 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2020 3 430 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2020 4 457 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2020 5 463 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2020 6 498 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2020 7 437 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2020 8 509 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2020 9 526 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2020 10 531 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2020 11 505 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2020 12 339 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2021 1 528 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2021 2 304 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2021 3 513 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2021 4 467 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2021 5 439 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2021 6 368 1 Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (86%)
2021 7 424 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2021 8 468 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2021 9 407 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2021 10 471 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2021 11 422 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2021 12 383 1 Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (86%)
2022 1 410 1 Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (87%)
2022 2 323 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2022 3 370 1 Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (86%)
2022 4 329 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2022 5 303 1 Casillas Petroleum Corp (17%) ,
ETC TEXAS PIPELINE LTD (83%)
2022 6 322 1 Casillas Petroleum Corp (16%) ,
ETC TEXAS PIPELINE LTD (84%)
2022 7 369 1 Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (86%)
2022 8 390 1 Casillas Petroleum Corp (13%) ,
ETC TEXAS PIPELINE LTD (87%)
2022 9 256 1 Casillas Petroleum Corp (20%) ,
ETC TEXAS PIPELINE LTD (80%)
2022 10 440 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2022 11 327 1 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2022 12 533 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2023 1 469 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2023 2 393 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2023 3 351 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2023 4 240 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2023 5 413 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2023 6 56 1 ETC TEXAS PIPELINE LTD (100%)
2023 7 69 1 ETC TEXAS PIPELINE LTD (100%)
2023 8 604 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2023 9 596 1 Casillas Petroleum Corp (8%) ,
ET Gathering and Processing LLC (92%)
2023 10 617 1 Casillas Petroleum Corp (8%) ,
ET Gathering and Processing LLC (92%)
2023 11 646 1 Casillas Petroleum Corp (9%) ,
ET Gathering and Processing LLC (91%)
2023 12 569 1 Casillas Petroleum Corp (9%) ,
ET Gathering and Processing LLC (91%)
2024 1 118 1 Casillas Petroleum Corp (14%) ,
ET Gathering and Processing LLC (86%)
2024 2 139 1 Casillas Petroleum Corp (6%) ,
ET Gathering and Processing LLC (94%)
2024 3 125 1 Casillas Petroleum Corp (9%) ,
ET Gathering and Processing LLC (91%)
2024 4 641 1 Casillas Petroleum Corp (7%) ,
ET Gathering and Processing LLC (93%)
2024 5 671 1 Casillas Petroleum Corp (10%) ,
ET Gathering and Processing LLC (90%)
2024 6 555 1 Casillas Petroleum Corp (8%) ,
ET Gathering and Processing LLC (92%)
2024 7 374 1 Casillas Petroleum Corp (7%) ,
ET Gathering and Processing LLC (93%)
2024 8 642 1 Casillas Petroleum Corp (11%) ,
ET Gathering and Processing LLC (89%)
2024 9 417 1 Casillas Petroleum Corp (2%) ,
ET Gathering and Processing LLC (98%)
2024 10 531 1 Casillas Petroleum Corp (3%) ,
ET Gathering and Processing LLC (97%)
2024 11 455 1 Casillas Petroleum Corp (2%) ,
ET Gathering and Processing LLC (98%)
2024 12 506 1 Casillas Petroleum Corp (6%) ,
ET Gathering and Processing LLC (94%)
2025 1 584 1 Casillas Petroleum Corp (11%) ,
ET Gathering and Processing LLC (89%)
2025 2 539 1 Casillas Petroleum Corp (10%) ,
ET Gathering and Processing LLC (90%)
2025 3 625 1 Casillas Petroleum Corp (10%) ,
ET Gathering and Processing LLC (90%)
2025 4 597 1 Casillas Petroleum Corp (10%) ,
ET Gathering and Processing LLC (90%)
2025 5 568 1 Casillas Petroleum Corp (7%) ,
ET Gathering and Processing LLC (93%)
2025 6 553 1 Casillas Petroleum Corp (18%) ,
ET Gathering and Processing LLC (82%)


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.