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Yearly and monthly production

SHELTON Lease 		Save To File
Lease: SHELTON
Operator: Casillas Petroleum Corp
Location: C NW NW T17S, R40W, Sec. 36
Cumulative Production: 861664 mcf (from 1977 to 2023)
KS Dept. of Revenue Lease Code: 205853
KS Dept. of Revenue Lease Name: SHELTON #1
View T1 PDF (from KCC)
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Byerly
County: Greeley
Producing Zone: Chase Group
Well Data (may be an incomplete list):
T17S R40W, Sec. 36, NW NW
Lease: SHELTON 1
Operator: ARGONAUT ENERGY
Current Operator: Casillas Petroleum Corp
API Number: 15-071-20132

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

1977 20,593 1
1978 65,129 1
1979 109,411 1
1980 68,111 1
1981 63,973 1
1982 32,941 1
1983 2,463 1
1984 23,265 1
1985 17,970 1
1986 11,973 1
1987 12,422 1
1988 10,710 1
1989 73,006 1
1990 123,552 1
1991 59,163 1
1992 - -
1993 - -
1994 - -
1995 - -
1996 - -
1997 - -
1998 - -
1999 - -
2000 - -
2001 - -
2002 - -
2003 15,328 1
2004 32,681 1
2005 23,740 1
2006 11,931 1
2007 15,404 1
2008 13,368 1
2009 10,440 1
2010 9,039 1
2011 5,948 1
2012 7,437 1
2013 7,208 1
2014 2,690 1
2015 - -
2016 865 1
2017 861 1
2018 861 1
2019 1,742 1
2020 2,937 1
2021 2,008 1
2022 1,717 1
2023 777 1
Reported through 2-2023.
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 1 426 1 Cimarex Energy Co. (100%)
2014 2 262 1 Cimarex Energy Co. (100%)
2014 3 408 1 Cimarex Energy Co. (100%)
2014 4 408 1 Cimarex Energy Co. (100%)
2014 5 407 1 Cimarex Energy Co. (100%)
2014 6 386 1 Cimarex Energy Co. (100%)
2014 7 393 1 Cimarex Energy Co. (100%)
2016 1 73 1 CASILLAS PETROLEUM CORP (100%)
2016 2 68 1 CASILLAS PETROLEUM CORP (100%)
2016 3 73 1 CASILLAS PETROLEUM CORP (100%)
2016 4 71 1 CASILLAS PETROLEUM CORP (100%)
2016 5 73 1 CASILLAS PETROLEUM CORP (100%)
2016 6 71 1 CASILLAS PETROLEUM CORP (100%)
2016 7 73 1 CASILLAS PETROLEUM CORP (100%)
2016 8 73 1 CASILLAS PETROLEUM CORP (100%)
2016 9 73 1 CASILLAS PETROLEUM CORP (100%)
2016 10 73 1 CASILLAS PETROLEUM CORP (100%)
2016 11 71 1 CASILLAS PETROLEUM CORP (100%)
2016 12 73 1 Casillas Petroleum Corp (100%)
2017 1 73 1 Casillas Petroleum Corp (100%)
2017 2 66 1 Casillas Petroleum Corp (100%)
2017 3 73 1 Casillas Petroleum Corp (100%)
2017 4 71 1 Casillas Petroleum Corp (100%)
2017 5 73 1 Casillas Petroleum Corp (100%)
2017 6 71 1 Casillas Petroleum Corp (100%)
2017 7 73 1 Casillas Petroleum Corp (100%)
2017 8 73 1 Casillas Petroleum Corp (100%)
2017 9 71 1 Casillas Petroleum Corp (100%)
2017 10 73 1 Casillas Petroleum Corp (100%)
2017 11 71 1 Casillas Petroleum Corp (100%)
2017 12 73 1 Casillas Petroleum Corp (100%)
2018 1 73 1 Casillas Petroleum Corp (100%)
2018 2 66 1 Casillas Petroleum Corp (100%)
2018 3 73 1 Casillas Petroleum Corp (100%)
2018 4 71 1 Casillas Petroleum Corp (100%)
2018 5 73 1 Casillas Petroleum Corp (100%)
2018 6 71 1 Casillas Petroleum Corp (100%)
2018 7 73 1 Casillas Petroleum Corp (100%)
2018 8 73 1 Casillas Petroleum Corp (100%)
2018 9 71 1 Casillas Petroleum Corp (100%)
2018 10 73 1 Casillas Petroleum Corp (100%)
2018 11 71 1 Casillas Petroleum Corp (100%)
2018 12 73 1 Casillas Petroleum Corp (100%)
2019 1 73 1 Casillas Petroleum Corp (100%)
2019 2 66 1 Casillas Petroleum Corp (100%)
2019 3 73 1 Casillas Petroleum Corp (100%)
2019 4 71 1 Casillas Petroleum Corp (100%)
2019 5 73 1 Casillas Petroleum Corp (100%)
2019 6 71 1 Casillas Petroleum Corp (100%)
2019 7 71 1 Casillas Petroleum Corp (100%)
2019 8 280 1 DCP Midstream, LP (74%) ,
Casillas Petroleum Corp (26%)
2019 9 271 1 DCP Midstream, LP (74%) ,
Casillas Petroleum Corp (26%)
2019 10 263 1 DCP Midstream, LP (72%) ,
Casillas Petroleum Corp (28%)
2019 11 202 1 DCP Midstream, LP (64%) ,
Casillas Petroleum Corp (36%)
2019 12 228 1 DCP Midstream, LP (68%) ,
Casillas Petroleum Corp (32%)
2020 1 251 1 DCP Midstream, LP (71%) ,
Casillas Petroleum Corp (29%)
2020 2 221 1 Casillas Petroleum Corp (31%) ,
Ladder Creek, LLC (69%)
2020 3 236 1 Casillas Petroleum Corp (31%) ,
Ladder Creek, LLC (69%)
2020 4 239 1 Casillas Petroleum Corp (30%) ,
Ladder Creek, LLC (70%)
2020 5 265 1 Casillas Petroleum Corp (28%) ,
Ladder Creek, LLC (72%)
2020 6 236 1 Casillas Petroleum Corp (30%) ,
Ladder Creek, LLC (70%)
2020 7 256 1 Casillas Petroleum Corp (29%) ,
Ladder Creek, LLC (71%)
2020 8 235 1 Casillas Petroleum Corp (31%) ,
Ladder Creek, LLC (69%)
2020 9 245 1 Casillas Petroleum Corp (29%) ,
Ladder Creek, LLC (71%)
2020 10 217 1 Casillas Petroleum Corp (34%) ,
Ladder Creek, LLC (66%)
2020 11 272 1 Casillas Petroleum Corp (26%) ,
Ladder Creek, LLC (74%)
2020 12 264 1 Casillas Petroleum Corp (28%) ,
Ladder Creek, LLC (72%)
2021 1 258 1 Casillas Petroleum Corp (28%) ,
Ladder Creek, LLC (72%)
2021 2 134 1 Casillas Petroleum Corp (49%) ,
Ladder Creek, LLC (51%)
2021 3 124 1 Casillas Petroleum Corp (59%) ,
Ladder Creek, LLC (41%)
2021 4 71 1 Casillas Petroleum Corp (100%)
2021 5 73 1 Casillas Petroleum Corp (100%)
2021 6 71 1 Casillas Petroleum Corp (100%)
2021 7 73 1 Casillas Petroleum Corp (100%)
2021 8 184 1 Casillas Petroleum Corp (40%) ,
Ladder Creek, LLC (60%)
2021 9 144 1 Casillas Petroleum Corp (49%) ,
Ladder Creek, LLC (51%)
2021 10 317 1 Casillas Petroleum Corp (23%) ,
Ladder Creek, LLC (77%)
2021 11 291 1 Casillas Petroleum Corp (24%) ,
Ladder Creek, LLC (76%)
2021 12 268 1 Casillas Petroleum Corp (27%) ,
Ladder Creek, LLC (73%)
2022 1 171 1 Casillas Petroleum Corp (43%) ,
Ladder Creek, LLC (57%)
2022 2 277 1 Casillas Petroleum Corp (24%) ,
Ladder Creek, LLC (76%)
2022 3 247 1 Casillas Petroleum Corp (30%) ,
Ladder Creek, LLC (70%)
2022 4 258 1 Casillas Petroleum Corp (28%) ,
Ladder Creek, LLC (72%)
2022 5 259 1 Casillas Petroleum Corp (28%) ,
Ladder Creek, LLC (72%)
2022 6 71 1 Casillas Petroleum Corp (100%)
2022 7 73 1 Casillas Petroleum Corp (100%)
2022 8 73 1 Casillas Petroleum Corp (100%)
2022 9 71 1 Casillas Petroleum Corp (100%)
2022 10 73 1 Casillas Petroleum Corp (100%)
2022 11 71 1 Casillas Petroleum Corp (100%)
2022 12 73 1 Casillas Petroleum Corp (100%)
2023 1 414 1 Casillas Petroleum Corp (100%)
2023 2 363 1 Casillas Petroleum Corp (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.