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Yearly and monthly production

TATE 1-2 Lease 		Save To File
Lease: TATE 1-2
Operator: Casillas Petroleum Corp
Location: NW NW SW T25S, R34W, Sec. 18
Cumulative Production: 660588 mcf (from 1995 to 2024)
KS Dept. of Revenue Lease Code: 220081
KS Dept. of Revenue Lease Name: TATE 1-2
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Hugoton Gas Area
County: Finney
Producing Zone: Chase Group
Well Data (may be an incomplete list):
T25S R34W, Sec. 18, NW NW SW
Lease: TATE 1-2
Operator: HELMERICH & PAYNE
Current Operator: Casillas Petroleum Corp
API Number: 15-055-21361

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

1995 56,277 1
1996 65,311 -
1997 61,334 -
1998 53,793 -
1999 35,876 -
2000 39,356 -
2001 31,039 -
2002 31,307 0
2003 27,841 0
2004 23,908 0
2005 24,003 0
2006 21,767 0
2007 18,750 0
2008 17,542 0
2009 13,646 0
2010 14,985 0
2011 14,747 0
2012 13,642 0
2013 11,232 0
2014 11,360 0
2015 10,690 0
2016 9,444 0
2017 8,045 0
2018 7,725 0
2019 7,223 0
2020 7,701 0
2021 6,789 1
2022 6,540 1
2023 5,489 1
2024 3,226 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 1 786 0 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 2 634 0 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 3 930 0 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 4 832 0 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 5 870 0 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 6 914 0 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 7 834 0 Cimarex Energy Co. (50%) ,
Regency Field Services LLC (50%)
2014 8 1177 0 Cimarex Energy Co. (48%) ,
Regency Field Services LLC (48%) ,
Casillas Petroleum Corp (5%)
2014 9 940 0 Cimarex Energy Co. (47%) ,
Regency Field Services LLC (47%) ,
Casillas Petroleum Corp (6%)
2014 10 1782 0 Regency Field Services LLC (97%) ,
Casillas Petroleum Corp (3%)
2014 11 853 0 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2014 12 808 0 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2015 1 700 0 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2015 2 717 0 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2015 3 932 0 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2015 4 883 0 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2015 5 1042 0 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2015 6 847 0 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2015 7 966 0 Regency Field Services LLC (95%) ,
Casillas Petroleum Corp (5%)
2015 8 878 0 Regency Field Services LLC (94%) ,
Casillas Petroleum Corp (6%)
2015 9 865 0 CASILLAS PETROLEUM CORP (6%) ,
REGENCY FIELD SERVICES LLC (94%)
2015 10 1045 0 CASILLAS PETROLEUM CORP (5%) ,
REGENCY FIELD SERVICES LLC (95%)
2015 11 905 0 CASILLAS PETROLEUM CORP (6%) ,
REGENCY FIELD SERVICES LLC (94%)
2015 12 910 0 CASILLAS PETROLEUM CORP (6%) ,
REGENCY FIELD SERVICES LLC (94%)
2016 1 820 0 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2016 2 535 0 CASILLAS PETROLEUM CORP (10%) ,
REGENCY FIELD SERVICES LLC (90%)
2016 3 787 0 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2016 4 767 0 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2016 5 790 0 CASILLAS PETROLEUM CORP (6%) ,
REGENCY FIELD SERVICES LLC (94%)
2016 6 824 0 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2016 7 964 0 CASILLAS PETROLEUM CORP (6%) ,
REGENCY FIELD SERVICES LLC (94%)
2016 8 712 0 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2016 9 841 0 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2016 10 917 0 CASILLAS PETROLEUM CORP (6%) ,
REGENCY FIELD SERVICES LLC (94%)
2016 11 803 0 CASILLAS PETROLEUM CORP (7%) ,
REGENCY FIELD SERVICES LLC (93%)
2016 12 684 0 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2017 1 621 0 Regency Field Services LLC (91%) ,
Casillas Petroleum Corp (9%)
2017 2 605 0 Regency Field Services LLC (91%) ,
Casillas Petroleum Corp (9%)
2017 3 655 0 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 4 621 0 Regency Field Services LLC (91%) ,
Casillas Petroleum Corp (9%)
2017 5 661 0 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 6 690 0 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 7 803 0 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2017 8 693 0 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 9 785 0 Regency Field Services LLC (93%) ,
Casillas Petroleum Corp (7%)
2017 10 695 0 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 11 667 0 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2017 12 549 0 Regency Field Services LLC (91%) ,
Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 1 706 0 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 2 602 0 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 3 594 0 Regency Field Services LLC (91%) ,
Casillas Petroleum Corp (9%)
2018 4 614 0 Regency Field Services LLC (91%) ,
Casillas Petroleum Corp (9%)
2018 5 594 0 Regency Field Services LLC (92%) ,
Casillas Petroleum Corp (8%)
2018 6 51 0 Regency Field Services LLC (0%) ,
Casillas Petroleum Corp (100%) ,
ETC TEXAS PIPELINE LTD (0%)
2018 7 847 0 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2018 8 842 0 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2018 9 738 0 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2018 10 789 0 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2018 11 729 0 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2018 12 619 0 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2019 1 621 0 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2019 2 407 0 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2019 3 446 0 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2019 4 516 0 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2019 5 668 0 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2019 6 227 0 Casillas Petroleum Corp (24%) ,
ETC TEXAS PIPELINE LTD (76%)
2019 7 619 0 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2019 8 761 0 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2019 9 844 0 Casillas Petroleum Corp (6%) ,
ETC TEXAS PIPELINE LTD (94%)
2019 10 714 0 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2019 11 681 0 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2019 12 719 0 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2020 1 630 0 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2020 2 475 0 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2020 3 540 0 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2020 4 574 0 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2020 5 608 0 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2020 6 640 0 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2020 7 725 0 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2020 8 704 0 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2020 9 758 0 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2020 10 783 0 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2020 11 629 0 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2020 12 635 0 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2021 1 700 0 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2021 2 337 0 Casillas Petroleum Corp (15%) ,
ETC TEXAS PIPELINE LTD (85%)
2021 3 531 0 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2021 4 460 0 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2021 5 291 0 Casillas Petroleum Corp (19%) ,
ETC TEXAS PIPELINE LTD (81%)
2021 6 438 0 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2021 7 541 0 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2021 8 591 0 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2021 9 661 0 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2021 10 763 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2021 11 724 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2021 12 752 1 Casillas Petroleum Corp (7%) ,
ETC TEXAS PIPELINE LTD (93%)
2022 1 565 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2022 2 438 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2022 3 561 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2022 4 541 1 Casillas Petroleum Corp (10%) ,
ETC TEXAS PIPELINE LTD (90%)
2022 5 458 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2022 6 502 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2022 7 486 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2022 8 704 1 Casillas Petroleum Corp (8%) ,
ETC TEXAS PIPELINE LTD (92%)
2022 9 624 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2022 10 599 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2022 11 584 1 Casillas Petroleum Corp (9%) ,
ETC TEXAS PIPELINE LTD (91%)
2022 12 478 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2023 1 495 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2023 2 350 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2023 3 419 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2023 4 425 1 Casillas Petroleum Corp (12%) ,
ETC TEXAS PIPELINE LTD (88%)
2023 5 374 1 Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (86%)
2023 6 280 1 Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (86%)
2023 7 437 1 Casillas Petroleum Corp (14%) ,
ETC TEXAS PIPELINE LTD (86%)
2023 8 504 1 Casillas Petroleum Corp (11%) ,
ETC TEXAS PIPELINE LTD (89%)
2023 9 389 1 Casillas Petroleum Corp (12%) ,
ET Gathering and Processing LLC (88%)
2023 10 702 1 Casillas Petroleum Corp (9%) ,
ET Gathering and Processing LLC (91%)
2023 11 539 1 Casillas Petroleum Corp (10%) ,
ET Gathering and Processing LLC (90%)
2023 12 575 1 Casillas Petroleum Corp (10%) ,
ET Gathering and Processing LLC (90%)
2024 1 308 1 Casillas Petroleum Corp (13%) ,
ET Gathering and Processing LLC (87%)
2024 2 436 1 Casillas Petroleum Corp (11%) ,
ET Gathering and Processing LLC (89%)
2024 3 508 1 Casillas Petroleum Corp (12%) ,
ET Gathering and Processing LLC (88%)
2024 4 479 1 Casillas Petroleum Corp (12%) ,
ET Gathering and Processing LLC (88%)
2024 5 446 1 Casillas Petroleum Corp (12%) ,
ET Gathering and Processing LLC (88%)
2024 6 498 1 Casillas Petroleum Corp (11%) ,
ET Gathering and Processing LLC (89%)
2024 7 551 1 Casillas Petroleum Corp (10%) ,
ET Gathering and Processing LLC (90%)


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.