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Yearly and monthly production

BYERLY 1-R Lease 		Save To File
Lease: BYERLY 1-R
Operator: Casillas Petroleum Corp
Location: T18S, R40W, Sec. 2
Cumulative Production: 202010 mcf (from 2007 to 2024)
KS Dept. of Revenue Lease Code: 229180
KS Dept. of Revenue Lease Name: BYERLY 1-R
View T1 PDF (from KCC)
Field: Byerly
County: Greeley
Producing Zone:
Well Data (may be an incomplete list):
T18S R40W, Sec. 2, N2 N2 SW
Lease: BYERLY 1-R
Operator: Cimarex Energy Co.
Current Operator: Casillas Petroleum Corp
API Number: 15-071-20858

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2007 44,292 1
2008 45,721 1
2009 27,227 1
2010 21,391 1
2011 16,517 1
2012 13,699 1
2013 9,677 1
2014 4,931 1
2015 - -
2016 865 1
2017 861 1
2018 861 1
2019 2,310 1
2020 3,319 1
2021 3,282 1
2022 3,244 1
2023 2,309 1
2024 1,504 1
Reported through 7-2024.
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 1 820 1 Cimarex Energy Co. (100%)
2014 2 482 1 Cimarex Energy Co. (100%)
2014 3 695 1 Cimarex Energy Co. (100%)
2014 4 710 1 Cimarex Energy Co. (100%)
2014 5 793 1 Cimarex Energy Co. (100%)
2014 6 700 1 Cimarex Energy Co. (100%)
2014 7 731 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 8 436 1 DCP Midstream, LP (83%) ,
Casillas Petroleum Corp (17%)
2019 9 388 1 DCP Midstream, LP (82%) ,
Casillas Petroleum Corp (18%)
2019 10 389 1 DCP Midstream, LP (81%) ,
Casillas Petroleum Corp (19%)
2019 11 282 1 DCP Midstream, LP (74%) ,
Casillas Petroleum Corp (26%)
2019 12 317 1 DCP Midstream, LP (77%) ,
Casillas Petroleum Corp (23%)
2020 1 350 1 DCP Midstream, LP (79%) ,
Casillas Petroleum Corp (21%)
2020 2 277 1 Casillas Petroleum Corp (25%) ,
Ladder Creek, LLC (75%)
2020 3 259 1 Casillas Petroleum Corp (28%) ,
Ladder Creek, LLC (72%)
2020 4 268 1 Casillas Petroleum Corp (26%) ,
Ladder Creek, LLC (74%)
2020 5 293 1 Casillas Petroleum Corp (25%) ,
Ladder Creek, LLC (75%)
2020 6 260 1 Casillas Petroleum Corp (27%) ,
Ladder Creek, LLC (73%)
2020 7 282 1 Casillas Petroleum Corp (26%) ,
Ladder Creek, LLC (74%)
2020 8 258 1 Casillas Petroleum Corp (28%) ,
Ladder Creek, LLC (72%)
2020 9 288 1 Casillas Petroleum Corp (25%) ,
Ladder Creek, LLC (75%)
2020 10 250 1 Casillas Petroleum Corp (29%) ,
Ladder Creek, LLC (71%)
2020 11 271 1 Casillas Petroleum Corp (26%) ,
Ladder Creek, LLC (74%)
2020 12 263 1 Casillas Petroleum Corp (28%) ,
Ladder Creek, LLC (72%)
2021 1 249 1 Casillas Petroleum Corp (29%) ,
Ladder Creek, LLC (71%)
2021 2 196 1 Casillas Petroleum Corp (34%) ,
Ladder Creek, LLC (66%)
2021 3 293 1 Casillas Petroleum Corp (25%) ,
Ladder Creek, LLC (75%)
2021 4 314 1 Casillas Petroleum Corp (23%) ,
Ladder Creek, LLC (77%)
2021 5 261 1 Casillas Petroleum Corp (28%) ,
Ladder Creek, LLC (72%)
2021 6 286 1 Casillas Petroleum Corp (25%) ,
Ladder Creek, LLC (75%)
2021 7 185 1 Casillas Petroleum Corp (39%) ,
Ladder Creek, LLC (61%)
2021 8 357 1 Casillas Petroleum Corp (20%) ,
Ladder Creek, LLC (80%)
2021 9 256 1 Casillas Petroleum Corp (28%) ,
Ladder Creek, LLC (72%)
2021 10 312 1 Casillas Petroleum Corp (23%) ,
Ladder Creek, LLC (77%)
2021 11 302 1 Casillas Petroleum Corp (24%) ,
Ladder Creek, LLC (76%)
2021 12 271 1 Casillas Petroleum Corp (27%) ,
Ladder Creek, LLC (73%)
2022 1 434 1 Casillas Petroleum Corp (17%) ,
Ladder Creek, LLC (83%)
2022 2 272 1 Casillas Petroleum Corp (24%) ,
Ladder Creek, LLC (76%)
2022 3 297 1 Casillas Petroleum Corp (25%) ,
Ladder Creek, LLC (75%)
2022 4 313 1 Casillas Petroleum Corp (23%) ,
Ladder Creek, LLC (77%)
2022 5 307 1 Casillas Petroleum Corp (24%) ,
Ladder Creek, LLC (76%)
2022 6 199 1 Casillas Petroleum Corp (36%) ,
Ladder Creek, LLC (64%)
2022 7 218 1 Casillas Petroleum Corp (33%) ,
Ladder Creek, LLC (67%)
2022 8 221 1 Casillas Petroleum Corp (33%) ,
Ladder Creek, LLC (67%)
2022 9 221 1 Casillas Petroleum Corp (32%) ,
Ladder Creek, LLC (68%)
2022 10 269 1 Casillas Petroleum Corp (27%) ,
Ladder Creek, LLC (73%)
2022 11 237 1 Casillas Petroleum Corp (30%) ,
Ladder Creek, LLC (70%)
2022 12 256 1 Casillas Petroleum Corp (29%) ,
Ladder Creek, LLC (71%)
2023 1 159 1 Casillas Petroleum Corp (0%) ,
Ladder Creek, LLC (100%)
2023 2 126 1 Casillas Petroleum Corp (0%) ,
Ladder Creek, LLC (100%)
2023 3 270 1 Casillas Petroleum Corp (49%) ,
Ladder Creek, LLC (51%)
2023 4 182 1 Casillas Petroleum Corp (24%) ,
Ladder Creek, LLC (76%)
2023 5 182 1 Casillas Petroleum Corp (21%) ,
Ladder Creek, LLC (79%)
2023 6 145 1 Casillas Petroleum Corp (19%) ,
Ladder Creek, LLC (81%)
2023 7 190 1 Casillas Petroleum Corp (19%) ,
Ladder Creek, LLC (81%)
2023 8 228 1 Casillas Petroleum Corp (24%) ,
Ladder Creek, LLC (76%)
2023 9 199 1 Casillas Petroleum Corp (24%) ,
Ladder Creek, LLC (76%)
2023 10 183 1 Casillas Petroleum Corp (31%) ,
Ladder Creek, LLC (69%)
2023 11 239 1 Casillas Petroleum Corp (22%) ,
Ladder Creek, LLC (78%)
2023 12 206 1 Casillas Petroleum Corp (24%) ,
Ladder Creek, LLC (76%)
2024 1 193 1 Casillas Petroleum Corp (25%) ,
Ladder Creek, LLC (75%)
2024 2 214 1 Casillas Petroleum Corp (24%) ,
Ladder Creek, LLC (76%)
2024 3 201 1 Casillas Petroleum Corp (27%) ,
Ladder Creek, LLC (73%)
2024 4 195 1 Casillas Petroleum Corp (27%) ,
Ladder Creek, LLC (73%)
2024 5 227 1 Casillas Petroleum Corp (24%) ,
Ladder Creek, LLC (76%)
2024 6 237 1 Casillas Petroleum Corp (22%) ,
Ladder Creek, LLC (78%)
2024 7 237 1 Casillas Petroleum Corp (23%) ,
Ladder Creek, LLC (77%)


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.