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Yearly and monthly production

Z Bar 8-11 Lease 		Save To File
Lease: Z Bar 8-11
Operator: M & M Exploration, Inc.
Location: T34S, R14W, Sec. 8
Cumulative Production: 185328 mcf (from 2013 to 2024)
KS Dept. of Revenue Lease Code: 233602
KS Dept. of Revenue Lease Name: Z BAR 8-11
Field: Aetna Gas Area
County: Barber
Producing Zone:
Well Data (may be an incomplete list):
T34S R14W, Sec. 8, NE SW NE SW
Lease: Z Bar 8-11
Operator: M & M Exploration, Inc.
Current Operator: M & M Exploration, Inc.
API Number: 15-007-24000

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2013 33,328 1
2014 36,436 1
2015 26,096 1
2016 18,592 1
2017 15,177 1
2018 11,410 1
2019 8,429 1
2020 10,026 1
2021 8,171 1
2022 7,159 1
2023 6,532 1
2024 3,972 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 2465 1 Oneok Field Services LLC (100%)
2014 2 3656 1 Oneok Field Services LLC (100%)
2014 3 2932 1 Oneok Field Services LLC (100%)
2014 4 3447 1 Oneok Field Services LLC (100%)
2014 5 3707 1 Oneok Field Services LLC (100%)
2014 6 3602 1 Oneok Field Services LLC (100%)
2014 7 3071 1 Oneok Field Services LLC (100%)
2014 8 2835 1 Oneok Field Services LLC (100%)
2014 9 2394 1 Oneok Field Services LLC (100%)
2014 10 2816 1 Oneok Field Services LLC (100%)
2014 11 2804 1 Oneok Field Services LLC (100%)
2014 12 2707 1 Oneok Field Services LLC (100%)
2015 1 2593 1 Oneok Field Services LLC (100%)
2015 2 2244 1 Oneok Field Services LLC (100%)
2015 3 2403 1 Oneok Field Services LLC (100%)
2015 4 2313 1 Oneok Field Services LLC (100%)
2015 5 2292 1 Oneok Field Services LLC (100%)
2015 6 2229 1 Oneok Field Services LLC (100%)
2015 7 2183 1 Oneok Field Services LLC (100%)
2015 8 2091 1 Oneok Field Services LLC (100%)
2015 9 1966 1 Oneok Field Services LLC (100%)
2015 10 1988 1 Oneok Field Services LLC (100%)
2015 11 1847 1 Oneok Field Services LLC (100%)
2015 12 1947 1 Oneok Field Services LLC (100%)
2016 1 1780 1 Oneok Field Services LLC (100%)
2016 2 1699 1 Oneok Field Services LLC (100%)
2016 3 1664 1 Oneok Field Services LLC (100%)
2016 4 1827 1 Oneok Field Services LLC (100%)
2016 5 1429 1 Oneok Field Services LLC (100%)
2016 6 1217 1 Oneok Field Services LLC (100%)
2016 7 1142 1 Oneok Field Services LLC (100%)
2016 8 1643 1 Oneok Field Services LLC (100%)
2016 9 1639 1 Oneok Field Services LLC (100%)
2016 10 1622 1 Oneok Field Services LLC (100%)
2016 11 1490 1 Oneok Field Services LLC (100%)
2016 12 1440 1 Oneok Field Services LLC (100%)
2017 1 1426 1 Oneok Field Services LLC (100%)
2017 2 1213 1 Oneok Field Services LLC (100%)
2017 3 1429 1 Oneok Field Services LLC (100%)
2017 4 1323 1 Oneok Field Services LLC (100%)
2017 5 1339 1 Oneok Field Services LLC (100%)
2017 6 1235 1 Oneok Field Services LLC (100%)
2017 7 1199 1 Oneok Field Services LLC (100%)
2017 8 1135 1 Oneok Field Services LLC (100%)
2017 9 1093 1 Oneok Field Services LLC (100%)
2017 10 1155 1 Oneok Field Services LLC (100%)
2017 11 1511 1 Oneok Field Services LLC (100%)
2017 12 1119 1 Oneok Field Services LLC (100%)
2018 1 1002 1 Oneok Field Services LLC (100%)
2018 2 889 1 Oneok Field Services LLC (100%)
2018 3 1122 1 Oneok Field Services LLC (100%)
2018 4 984 1 Oneok Field Services LLC (100%)
2018 5 1002 1 Oneok Field Services LLC (100%)
2018 6 994 1 Oneok Field Services LLC (100%)
2018 7 956 1 Oneok Field Services LLC (100%)
2018 8 966 1 Oneok Field Services LLC (100%)
2018 9 960 1 Oneok Field Services LLC (100%)
2018 10 947 1 Oneok Field Services LLC (100%)
2018 11 794 1 Oneok Field Services LLC (100%)
2018 12 794 1 Oneok Field Services LLC (100%)
2019 1 790 1 Oneok Field Services LLC (100%)
2019 2 739 1 Oneok Field Services LLC (100%)
2019 3 725 1 Oneok Field Services LLC (100%)
2019 4 694 1 Oneok Field Services LLC (100%)
2019 5 672 1 Oneok Field Services LLC (100%)
2019 6 641 1 Oneok Field Services LLC (100%)
2019 9 1314 1 Oneok Field Services LLC (100%)
2019 10 982 1 Oneok Field Services LLC (100%)
2019 11 868 1 Oneok Field Services LLC (100%)
2019 12 1004 1 Oneok Field Services LLC (100%)
2020 1 873 1 Oneok Field Services LLC (100%)
2020 2 822 1 Oneok Field Services LLC (100%)
2020 3 873 1 Oneok Field Services LLC (100%)
2020 4 818 1 Oneok Field Services LLC (100%)
2020 5 885 1 Oneok Field Services LLC (100%)
2020 6 787 1 Oneok Field Services LLC (100%)
2020 7 885 1 Oneok Field Services LLC (100%)
2020 8 893 1 Oneok Field Services LLC (100%)
2020 9 876 1 Oneok Field Services LLC (100%)
2020 10 826 1 Oneok Field Services LLC (100%)
2020 11 690 1 Oneok Field Services LLC (100%)
2020 12 798 1 Oneok Field Services LLC (100%)
2021 1 795 1 Oneok Field Services LLC (100%)
2021 2 671 1 Oneok Field Services LLC (100%)
2021 3 741 1 Oneok Field Services LLC (100%)
2021 4 742 1 Oneok Field Services LLC (100%)
2021 5 618 1 Oneok Field Services LLC (100%)
2021 6 705 1 Oneok Field Services LLC (100%)
2021 7 705 1 Oneok Field Services LLC (100%)
2021 8 700 1 Oneok Field Services LLC (100%)
2021 9 626 1 Oneok Field Services LLC (100%)
2021 10 633 1 Oneok Field Services LLC (100%)
2021 11 616 1 Oneok Field Services LLC (100%)
2021 12 619 1 Oneok Field Services LLC (100%)
2022 1 638 1 Oneok Field Services LLC (100%)
2022 2 584 1 Oneok Field Services LLC (100%)
2022 3 602 1 Superior Midstream Kansas, LLC (100%)
2022 4 548 1 Superior Midstream Kansas, LLC (100%)
2022 5 576 1 Superior Midstream Kansas, LLC (100%)
2022 6 628 1 Superior Midstream Kansas, LLC (100%)
2022 7 638 1 Superior Midstream Kansas, LLC (100%)
2022 8 644 1 Superior Midstream Kansas, LLC (100%)
2022 9 603 1 Superior Midstream Kansas, LLC (100%)
2022 10 548 1 Superior Midstream Kansas, LLC (100%)
2022 11 575 1 Superior Midstream Kansas, LLC (100%)
2022 12 575 1 Superior Midstream Kansas, LLC (100%)
2023 1 552 1 Superior Midstream Kansas, LLC (100%)
2023 2 488 1 Superior Midstream Kansas, LLC (100%)
2023 3 557 1 Superior Midstream Kansas, LLC (100%)
2023 4 493 1 Superior Midstream Kansas, LLC (100%)
2023 5 550 1 Superior Midstream Kansas, LLC (100%)
2023 6 453 1 Superior Midstream Kansas, LLC (100%)
2023 7 580 1 Superior Midstream Kansas, LLC (100%)
2023 8 617 1 Superior Midstream Kansas, LLC (100%)
2023 9 582 1 Superior Midstream Kansas, LLC (100%)
2023 10 579 1 Superior Midstream Kansas, LLC (100%)
2023 11 536 1 Superior Midstream Kansas, LLC (100%)
2023 12 545 1 Superior Midstream Kansas, LLC (100%)
2024 1 579 1 Superior Midstream Kansas, LLC (100%)
2024 2 512 1 Superior Midstream Kansas, LLC (100%)
2024 3 550 1 Superior Midstream Kansas, LLC (100%)
2024 4 640 1 Superior Midstream Kansas, LLC (100%)
2024 5 594 1 Superior Midstream Kansas, LLC (100%)
2024 6 546 1 Superior Midstream Kansas, LLC (100%)
2024 7 551 1 Superior Midstream Kansas, LLC (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.