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Yearly and monthly production

HOFFMAN 'A' 2 Lease 		Save To File
Lease: HOFFMAN 'A' 2
Operator: Casillas Petroleum Corp
Location: SE T30S, R33W, Sec. 5
Cumulative Production: 1479356 mcf (from 1987 to 2023)
KS Dept. of Revenue Lease Code: 215110
KS Dept. of Revenue Lease Name: HOFFMAN A-2
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Hugoton Gas Area
County: Haskell
Producing Zone: Chase Group
Well Data (may be an incomplete list):
T30S R33W, Sec. 5, NW NW SE SE
Lease: HOFFMAN 'A' 2
Operator: HELMERICH & PAYNE
Current Operator: Casillas Petroleum Corp
API Number: 15-081-20364

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

1987 33,841 1
1988 51,835 1
1989 111,214 1
1990 118,461 1
1991 93,042 1
1992 79,334 1
1993 80,467 1
1994 60,302 1
1995 69,577 1
1996 77,251 -
1997 69,611 -
1998 65,137 -
1999 64,831 -
2000 55,386 -
2001 53,113 -
2002 48,214 1
2003 52,513 1
2004 44,004 1
2005 44,655 1
2006 40,113 1
2007 37,611 1
2008 15,358 1
2009 - -
2010 - -
2011 10,136 1
2012 17,205 1
2013 13,426 1
2014 17,072 1
2015 13,683 1
2016 11,421 1
2017 10,492 1
2018 7,561 1
2019 6,346 1
2020 3,365 1
2021 1,254 1
2022 1,302 1
2023 223 1
Reported through 5-2023.
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 1075 1 Cimarex Energy Co. (75%) ,
NATIONAL HELIUM CORP (0%) ,
OCCIDENTAL ENERGY MARKETING, INC. (25%)
2014 2 918 1 Cimarex Energy Co. (75%) ,
NATIONAL HELIUM CORP (0%) ,
OCCIDENTAL ENERGY MARKETING, INC. (25%)
2014 3 1139 1 Cimarex Energy Co. (75%) ,
NATIONAL HELIUM CORP (0%) ,
OCCIDENTAL ENERGY MARKETING, INC. (25%)
2014 4 1157 1 Cimarex Energy Co. (75%) ,
NATIONAL HELIUM CORP (0%) ,
OCCIDENTAL ENERGY MARKETING, INC. (25%)
2014 5 1180 1 Merit Energy Company, LLC (23%) ,
Cimarex Energy Co. (77%) ,
NATIONAL HELIUM CORP (0%)
2014 6 1753 1 Merit Energy Company, LLC (50%) ,
Cimarex Energy Co. (50%) ,
NATIONAL HELIUM CORP (0%)
2014 7 1860 1 Merit Energy Company, LLC (53%) ,
Cimarex Energy Co. (47%) ,
NATIONAL HELIUM CORP (0%)
2014 8 2612 1 Merit Energy Company, LLC (33%) ,
Cimarex Energy Co. (29%) ,
DCP Midstream, LP (34%) ,
NATIONAL HELIUM CORP (0%) ,
CASILLAS PETROLEUM CORP (4%)
2014 9 1950 1 Merit Energy Company, LLC (13%) ,
Cimarex Energy Co. (38%) ,
DCP Midstream, LP (44%) ,
NATIONAL HELIUM CORP (0%) ,
Casillas Petroleum Corp (5%)
2014 10 1180 1 Merit Energy Company, LLC (21%) ,
DCP Midstream, LP (70%) ,
CASILLAS PETROLEUM CORP (9%)
2014 11 1066 1 Merit Energy Company, LLC (21%) ,
DCP Midstream, LP (70%) ,
CASILLAS PETROLEUM CORP (9%)
2014 12 1182 1 Merit Energy Company, LLC (23%) ,
DCP Midstream, LP (69%) ,
CASILLAS PETROLEUM CORP (9%)
2015 1 1202 1 Merit Energy Company, LLC (23%) ,
DCP Midstream, LP (69%) ,
CASILLAS PETROLEUM CORP (8%)
2015 2 1128 1 Merit Energy Company, LLC (23%) ,
DCP Midstream, LP (69%) ,
Casillas Petroleum Corp (8%)
2015 3 1289 1 Merit Energy Company, LLC (23%) ,
DCP Midstream, LP (69%) ,
Casillas Petroleum Corp (8%)
2015 4 1214 1 Merit Energy Company, LLC (23%) ,
DCP Midstream, LP (69%) ,
CASILLAS PETROLEUM CORP (8%)
2015 5 1173 1 Merit Energy Company, LLC (23%) ,
DCP Midstream, LP (69%) ,
CASILLAS PETROLEUM CORP (9%)
2015 6 1153 1 Merit Energy Company, LLC (23%) ,
DCP Midstream, LP (69%) ,
Casillas Petroleum Corp (8%)
2015 7 1140 1 Merit Energy Company, LLC (23%) ,
DCP Midstream, LP (68%) ,
Casillas Petroleum Corp (9%)
2015 8 1089 1 Merit Energy Company, LLC (20%) ,
DCP Midstream, LP (70%) ,
CASILLAS PETROLEUM CORP (10%)
2015 9 1099 1 Merit Energy Company, LLC (33%) ,
DCP Midstream, LP (57%) ,
CASILLAS PETROLEUM CORP (9%)
2015 10 1095 1 Merit Energy Company, LLC (33%) ,
DCP Midstream, LP (57%) ,
CASILLAS PETROLEUM CORP (10%)
2015 11 1028 1 Merit Energy Company, LLC (33%) ,
DCP Midstream, LP (57%) ,
CASILLAS PETROLEUM CORP (10%)
2015 12 1073 1 Merit Energy Company, LLC (34%) ,
DCP Midstream, LP (56%) ,
CASILLAS PETROLEUM CORP (10%)
2016 1 1021 1 Merit Energy Company, LLC (34%) ,
DCP Midstream, LP (55%) ,
CASILLAS PETROLEUM CORP (10%)
2016 2 947 1 Merit Energy Company, LLC (34%) ,
DCP Midstream, LP (56%) ,
CASILLAS PETROLEUM CORP (10%)
2016 3 1013 1 Merit Energy Company, LLC (33%) ,
DCP Midstream, LP (56%) ,
CASILLAS PETROLEUM CORP (10%)
2016 4 908 1 Merit Energy Company, LLC (33%) ,
DCP Midstream, LP (56%) ,
CASILLAS PETROLEUM CORP (11%)
2016 5 989 1 Merit Energy Company, LLC (32%) ,
DCP Midstream, LP (58%) ,
CASILLAS PETROLEUM CORP (11%)
2016 6 947 1 Merit Energy Company, LLC (32%) ,
DCP Midstream, LP (57%) ,
CASILLAS PETROLEUM CORP (11%)
2016 7 947 1 Merit Energy Company, LLC (33%) ,
DCP Midstream, LP (56%) ,
CASILLAS PETROLEUM CORP (11%)
2016 8 906 1 Merit Energy Company, LLC (32%) ,
DCP Midstream, LP (56%) ,
Casillas Petroleum Corp (12%)
2016 9 954 1 Merit Energy Company, LLC (34%) ,
DCP Midstream, LP (55%) ,
Casillas Petroleum Corp (11%)
2016 10 981 1 Merit Energy Company, LLC (33%) ,
DCP Midstream, LP (56%) ,
Casillas Petroleum Corp (11%)
2016 11 953 1 Merit Energy Company, LLC (33%) ,
DCP Midstream, LP (56%) ,
CASILLAS PETROLEUM CORP (11%)
2016 12 855 1 Merit Energy Company, LLC (33%) ,
DCP Midstream, LP (55%) ,
Casillas Petroleum Corp (12%)
2017 1 902 1 Merit Energy Company, LLC (33%) ,
DCP Midstream, LP (55%) ,
Casillas Petroleum Corp (12%)
2017 2 896 1 Merit Energy Company, LLC (32%) ,
DCP Midstream, LP (57%) ,
Casillas Petroleum Corp (11%)
2017 3 1011 1 Merit Energy Company, LLC (33%) ,
DCP Midstream, LP (56%) ,
Casillas Petroleum Corp (10%)
2017 4 966 1 Merit Energy Company, LLC (33%) ,
DCP Midstream, LP (56%) ,
Casillas Petroleum Corp (11%)
2017 5 922 1 Merit Energy Company, LLC (33%) ,
DCP Midstream, LP (56%) ,
Casillas Petroleum Corp (12%)
2017 6 888 1 Merit Energy Company, LLC (33%) ,
DCP Midstream, LP (56%) ,
Casillas Petroleum Corp (12%)
2017 7 887 1 Merit Energy Company, LLC (32%) ,
DCP Midstream, LP (56%) ,
Casillas Petroleum Corp (12%)
2017 8 848 1 Merit Energy Company, LLC (29%) ,
DCP Midstream, LP (58%) ,
Casillas Petroleum Corp (13%)
2017 9 789 1 Merit Energy Company, LLC (29%) ,
DCP Midstream, LP (58%) ,
Casillas Petroleum Corp (14%)
2017 10 815 1 Merit Energy Company, LLC (28%) ,
DCP Midstream, LP (58%) ,
Casillas Petroleum Corp (14%)
2017 11 797 1 Merit Energy Company, LLC (28%) ,
DCP Midstream, LP (58%) ,
Casillas Petroleum Corp (14%)
2017 12 771 1 Merit Energy Company, LLC (27%) ,
DCP Midstream, LP (58%) ,
Casillas Petroleum Corp (15%)
2018 1 802 1 Merit Energy Company, LLC (28%) ,
DCP Midstream, LP (58%) ,
Casillas Petroleum Corp (14%)
2018 2 683 1 Merit Energy Company, LLC (28%) ,
DCP Midstream, LP (58%) ,
Casillas Petroleum Corp (15%)
2018 3 653 1 Merit Energy Company, LLC (27%) ,
DCP Midstream, LP (56%) ,
Casillas Petroleum Corp (17%)
2018 4 555 1 Merit Energy Company, LLC (26%) ,
DCP Midstream, LP (55%) ,
Casillas Petroleum Corp (19%)
2018 5 616 1 Merit Energy Company, LLC (27%) ,
DCP Midstream, LP (55%) ,
Casillas Petroleum Corp (18%)
2018 6 586 1 Merit Energy Company, LLC (27%) ,
DCP Midstream, LP (55%) ,
Casillas Petroleum Corp (18%)
2018 7 620 1 Merit Energy Company, LLC (27%) ,
DCP Midstream, LP (56%) ,
Casillas Petroleum Corp (17%)
2018 8 640 1 Merit Energy Company, LLC (28%) ,
DCP Midstream, LP (56%) ,
Casillas Petroleum Corp (17%)
2018 9 576 1 Merit Energy Company, LLC (26%) ,
DCP Midstream, LP (56%) ,
Casillas Petroleum Corp (18%)
2018 10 647 1 Merit Energy Company, LLC (29%) ,
DCP Midstream, LP (55%) ,
Casillas Petroleum Corp (16%)
2018 11 574 1 Merit Energy Company, LLC (27%) ,
DCP Midstream, LP (55%) ,
Casillas Petroleum Corp (18%)
2018 12 609 1 Merit Energy Company, LLC (28%) ,
DCP Midstream, LP (55%) ,
Casillas Petroleum Corp (17%)
2019 1 569 1 Merit Energy Company, LLC (26%) ,
DCP Midstream, LP (56%) ,
Casillas Petroleum Corp (19%)
2019 2 497 1 Merit Energy Company, LLC (26%) ,
DCP Midstream, LP (55%) ,
Casillas Petroleum Corp (19%)
2019 3 577 1 Merit Energy Company, LLC (26%) ,
DCP Midstream, LP (55%) ,
Casillas Petroleum Corp (18%)
2019 4 525 1 Merit Energy Company, LLC (26%) ,
DCP Midstream, LP (54%) ,
Casillas Petroleum Corp (20%)
2019 5 653 1 Merit Energy Company, LLC (27%) ,
DCP Midstream, LP (57%) ,
Casillas Petroleum Corp (16%)
2019 6 612 1 Merit Energy Company, LLC (27%) ,
DCP Midstream, LP (57%) ,
Casillas Petroleum Corp (17%)
2019 7 612 1 Merit Energy Company, LLC (28%) ,
DCP Midstream, LP (55%) ,
Casillas Petroleum Corp (17%)
2019 8 566 1 Merit Energy Company, LLC (28%) ,
DCP Midstream, LP (54%) ,
Casillas Petroleum Corp (19%)
2019 9 464 1 Merit Energy Company, LLC (28%) ,
DCP Midstream, LP (50%) ,
Casillas Petroleum Corp (22%)
2019 10 480 1 Merit Energy Company, LLC (26%) ,
DCP Midstream, LP (52%) ,
Casillas Petroleum Corp (22%)
2019 11 465 1 Merit Energy Company, LLC (27%) ,
DCP Midstream, LP (50%) ,
Casillas Petroleum Corp (23%)
2019 12 326 1 Merit Energy Company, LLC (23%) ,
DCP Midstream, LP (45%) ,
Casillas Petroleum Corp (33%)
2020 1 343 1 Merit Energy Company, LLC (23%) ,
DCP Midstream, LP (46%) ,
Casillas Petroleum Corp (31%)
2020 2 306 1 Merit Energy Company, LLC (22%) ,
DCP Midstream, LP (46%) ,
Casillas Petroleum Corp (32%)
2020 3 337 1 Merit Energy Company, LLC (23%) ,
DCP Midstream, LP (46%) ,
Casillas Petroleum Corp (31%)
2020 4 335 1 Merit Energy Company, LLC (23%) ,
DCP Midstream, LP (46%) ,
Casillas Petroleum Corp (31%)
2020 5 335 1 Merit Energy Company, LLC (23%) ,
DCP Midstream, LP (45%) ,
Casillas Petroleum Corp (32%)
2020 6 345 1 Merit Energy Company, LLC (23%) ,
DCP Midstream, LP (48%) ,
Casillas Petroleum Corp (30%)
2020 7 375 1 Merit Energy Company, LLC (23%) ,
DCP Midstream, LP (49%) ,
Casillas Petroleum Corp (28%)
2020 8 385 1 Merit Energy Company, LLC (25%) ,
DCP Midstream, LP (48%) ,
Casillas Petroleum Corp (28%)
2020 9 288 1 Merit Energy Company, LLC (21%) ,
DCP Midstream, LP (43%) ,
Casillas Petroleum Corp (36%)
2020 10 107 1 Merit Energy Company, LLC (0%) ,
DCP Midstream, LP (1%) ,
Casillas Petroleum Corp (99%)
2020 11 103 1 Casillas Petroleum Corp (100%)
2020 12 106 1 Casillas Petroleum Corp (100%)
2021 1 106 1 Casillas Petroleum Corp (100%)
2021 2 97 1 Merit Energy Company, LLC (0%) ,
DCP Midstream, LP (1%) ,
Casillas Petroleum Corp (99%)
2021 3 107 1 Merit Energy Company, LLC (0%) ,
DCP Midstream, LP (1%) ,
Casillas Petroleum Corp (99%)
2021 4 103 1 Casillas Petroleum Corp (100%)
2021 5 106 1 Casillas Petroleum Corp (100%)
2021 6 103 1 Casillas Petroleum Corp (100%)
2021 7 106 1 Casillas Petroleum Corp (100%)
2021 8 107 1 Merit Energy Company, LLC (0%) ,
DCP Midstream, LP (1%) ,
Casillas Petroleum Corp (99%)
2021 9 103 1 Casillas Petroleum Corp (100%)
2021 10 106 1 Casillas Petroleum Corp (100%)
2021 11 103 1 Casillas Petroleum Corp (100%)
2021 12 107 1 Merit Energy Company, LLC (0%) ,
DCP Midstream, LP (1%) ,
Casillas Petroleum Corp (99%)
2022 1 106 1 Casillas Petroleum Corp (100%)
2022 2 96 1 Casillas Petroleum Corp (100%)
2022 3 106 1 Casillas Petroleum Corp (100%)
2022 4 103 1 Casillas Petroleum Corp (100%)
2022 5 106 1 Casillas Petroleum Corp (100%)
2022 6 103 1 Casillas Petroleum Corp (100%)
2022 7 123 1 Merit Energy Company, LLC (5%) ,
DCP Midstream, LP (9%) ,
Casillas Petroleum Corp (86%)
2022 8 141 1 Merit Energy Company, LLC (9%) ,
DCP Midstream, LP (16%) ,
Casillas Petroleum Corp (75%)
2022 9 103 1 Casillas Petroleum Corp (100%)
2022 10 106 1 Casillas Petroleum Corp (100%)
2022 11 103 1 Casillas Petroleum Corp (100%)
2022 12 106 1 Casillas Petroleum Corp (100%)
2023 2 24 1 Casillas Petroleum Corp (100%)
2023 3 29 1 Casillas Petroleum Corp (100%)
2023 4 83 1 Casillas Petroleum Corp (100%)
2023 5 87 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.