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Yearly and monthly production

SISTERS 1 & 2 Lease 		Save To File
Lease: SISTERS 1 & 2
Operator: Chieftain Oil Co., Inc.
Location: T33S, R10W, Sec. 7
Cumulative Production: 406978 mcf (from 2007 to 2024)
KS Dept. of Revenue Lease Code: 229618
KS Dept. of Revenue Lease Name: SISTERS 1 & 2
Field: Traffas
County: Barber
Producing Zone:
Well Data (may be an incomplete list):
T33S R10W, Sec. 7, NE NW SW
Lease: Sisters 2
Operator: Chieftain Oil Co., Inc.
Current Operator: Chieftain Oil Co., Inc.
API Number: 15-007-23172 		T33S R10W, Sec. 7, W2 SE SW SW
Lease: Sisters 1
Operator: Chieftain Oil Co., Inc.
Current Operator: Chieftain Oil Co., Inc.
API Number: 15-007-22988

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2007 38,928 2
2008 117,286 2
2009 49,293 2
2010 43,952 2
2011 36,365 2
2012 26,226 2
2013 13,450 2
2014 15,761 2
2015 15,752 2
2016 10,825 2
2017 8,067 2
2018 5,892 2
2019 5,478 2
2020 5,029 2
2021 4,677 2
2022 4,513 2
2023 4,509 2
2024 975 2
Reported through 3-2024.
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 1203 2 Chieftain Oil Co., Inc. (100%)
2014 2 1175 2 Chieftain Oil Co., Inc. (100%)
2014 3 1234 2 Chieftain Oil Co., Inc. (100%)
2014 4 1499 2 Chieftain Oil Co., Inc. (100%)
2014 5 1419 2 Chieftain Oil Co., Inc. (100%)
2014 6 1472 2 Chieftain Oil Co., Inc. (100%)
2014 7 1500 2 Chieftain Oil Co., Inc. (100%)
2014 8 1557 2 Chieftain Oil Co., Inc. (100%)
2014 9 1370 2 Chieftain Oil Co., Inc. (100%)
2014 10 1220 2 Chieftain Oil Co., Inc. (100%)
2014 11 995 2 Chieftain Oil Co., Inc. (100%)
2014 12 1117 2 Chieftain Oil Co., Inc. (100%)
2015 1 1019 2 Chieftain Oil Co., Inc. (100%)
2015 2 1021 2 Chieftain Oil Co., Inc. (100%)
2015 3 1398 2 Chieftain Oil Co., Inc. (100%)
2015 4 1372 2 Chieftain Oil Co., Inc. (100%)
2015 5 1537 2 Chieftain Oil Co., Inc. (100%)
2015 6 1492 2 Chieftain Oil Co., Inc. (100%)
2015 7 1417 2 Chieftain Oil Co., Inc. (100%)
2015 8 1598 2 Chieftain Oil Co., Inc. (100%)
2015 9 1487 2 Chieftain Oil Co., Inc. (100%)
2015 10 1320 2 Chieftain Oil Co., Inc. (100%)
2015 11 1208 2 Chieftain Oil Co., Inc. (100%)
2015 12 883 2 Chieftain Oil Co., Inc. (100%)
2016 1 828 2 Chieftain Oil Co., Inc. (100%)
2016 2 926 2 Chieftain Oil Co., Inc. (100%)
2016 3 908 2 Chieftain Oil Co., Inc. (100%)
2016 4 976 2 Chieftain Oil Co., Inc. (100%)
2016 5 946 2 Chieftain Oil Co., Inc. (100%)
2016 6 1099 2 Chieftain Oil Co., Inc. (100%)
2016 7 827 2 Chieftain Oil Co., Inc. (100%)
2016 8 631 2 Chieftain Oil Co., Inc. (100%)
2016 9 874 2 Chieftain Oil Co., Inc. (100%)
2016 10 1051 2 Chieftain Oil Co., Inc. (100%)
2016 11 930 2 Chieftain Oil Co., Inc. (100%)
2016 12 829 2 Chieftain Oil Co., Inc. (100%)
2017 1 790 2 Chieftain Oil Co., Inc. (100%)
2017 2 686 2 Chieftain Oil Co., Inc. (100%)
2017 3 904 2 Chieftain Oil Co., Inc. (100%)
2017 4 772 2 Chieftain Oil Co., Inc. (100%)
2017 5 688 2 Chieftain Oil Co., Inc. (100%)
2017 6 643 2 Chieftain Oil Co., Inc. (100%)
2017 7 634 2 Chieftain Oil Co., Inc. (100%)
2017 8 683 2 Chieftain Oil Co., Inc. (100%)
2017 9 438 2 Chieftain Oil Co., Inc. (100%)
2017 10 608 2 Chieftain Oil Co., Inc. (100%)
2017 11 553 2 Chieftain Oil Co., Inc. (100%)
2017 12 668 2 Chieftain Oil Co., Inc. (100%)
2018 1 623 2 Chieftain Oil Co., Inc. (100%)
2018 2 572 2 Chieftain Oil Co., Inc. (100%)
2018 3 761 2 Chieftain Oil Co., Inc. (100%)
2018 4 536 2 Chieftain Oil Co., Inc. (100%)
2018 5 502 2 Chieftain Oil Co., Inc. (100%)
2018 6 462 2 Chieftain Oil Co., Inc. (100%)
2018 7 454 2 Chieftain Oil Co., Inc. (100%)
2018 8 489 2 Chieftain Oil Co., Inc. (100%)
2018 9 443 2 Chieftain Oil Co., Inc. (100%)
2018 10 436 2 Chieftain Oil Co., Inc. (100%)
2018 11 224 2 Chieftain Oil Co., Inc. (100%)
2018 12 390 2 Chieftain Oil Co., Inc. (100%)
2019 1 482 2 Chieftain Oil Co., Inc. (100%)
2019 2 444 2 Chieftain Oil Co., Inc. (100%)
2019 3 518 2 Chieftain Oil Co., Inc. (100%)
2019 4 480 2 Chieftain Oil Co., Inc. (100%)
2019 5 461 2 Chieftain Oil Co., Inc. (100%)
2019 6 483 2 Chieftain Oil Co., Inc. (100%)
2019 7 506 2 Chieftain Oil Co., Inc. (100%)
2019 8 419 2 Chieftain Oil Co., Inc. (100%)
2019 9 384 2 Chieftain Oil Co., Inc. (100%)
2019 10 383 2 Chieftain Oil Co., Inc. (100%)
2019 11 435 2 Chieftain Oil Co., Inc. (100%)
2019 12 483 2 Chieftain Oil Co., Inc. (100%)
2020 1 406 2 Chieftain Oil Co., Inc. (100%)
2020 2 288 2 Chieftain Oil Co., Inc. (100%)
2020 3 274 2 Chieftain Oil Co., Inc. (100%)
2020 4 541 2 Chieftain Oil Co., Inc. (100%)
2020 5 502 2 Chieftain Oil Co., Inc. (100%)
2020 6 450 2 Chieftain Oil Co., Inc. (100%)
2020 7 444 2 Chieftain Oil Co., Inc. (100%)
2020 8 428 2 Chieftain Oil Co., Inc. (100%)
2020 9 426 2 Chieftain Oil Co., Inc. (100%)
2020 10 446 2 Chieftain Oil Co., Inc. (100%)
2020 11 430 2 Chieftain Oil Co., Inc. (100%)
2020 12 394 2 Chieftain Oil Co., Inc. (100%)
2021 1 397 2 Chieftain Oil Co., Inc. (100%)
2021 2 399 2 Chieftain Oil Co., Inc. (100%)
2021 3 409 2 Chieftain Oil Co., Inc. (100%)
2021 4 461 2 Chieftain Oil Co., Inc. (100%)
2021 5 446 2 Chieftain Oil Co., Inc. (100%)
2021 6 376 2 Chieftain Oil Co., Inc. (100%)
2021 7 409 2 Chieftain Oil Co., Inc. (100%)
2021 8 400 2 Chieftain Oil Co., Inc. (100%)
2021 9 363 2 Chieftain Oil Co., Inc. (100%)
2021 10 384 2 Chieftain Oil Co., Inc. (100%)
2021 11 350 2 Chieftain Oil Co., Inc. (100%)
2021 12 283 2 Chieftain Oil Co., Inc. (100%)
2022 1 239 2 Chieftain Oil Co., Inc. (100%)
2022 2 418 2 Chieftain Oil Co., Inc. (100%)
2022 3 507 2 Chieftain Oil Co., Inc. (100%)
2022 4 406 2 Chieftain Oil Co., Inc. (100%)
2022 5 385 2 Chieftain Oil Co., Inc. (100%)
2022 6 328 2 Chieftain Oil Co., Inc. (100%)
2022 7 326 2 Chieftain Oil Co., Inc. (100%)
2022 8 318 2 Chieftain Oil Co., Inc. (100%)
2022 9 389 2 Chieftain Oil Co., Inc. (100%)
2022 10 456 2 Chieftain Oil Co., Inc. (100%)
2022 11 370 2 Chieftain Oil Co., Inc. (100%)
2022 12 371 2 Chieftain Oil Co., Inc. (100%)
2023 1 400 2 Chieftain Oil Co., Inc. (100%)
2023 2 418 2 Chieftain Oil Co., Inc. (100%)
2023 3 380 2 Chieftain Oil Co., Inc. (100%)
2023 4 388 2 Chieftain Oil Co., Inc. (100%)
2023 5 440 2 Chieftain Oil Co., Inc. (100%)
2023 6 387 2 Chieftain Oil Co., Inc. (100%)
2023 7 364 2 Chieftain Oil Co., Inc. (100%)
2023 8 392 2 Chieftain Oil Co., Inc. (100%)
2023 9 314 2 Chieftain Oil Co., Inc. (100%)
2023 10 365 2 Chieftain Oil Co., Inc. (100%)
2023 11 326 2 Chieftain Oil Co., Inc. (100%)
2023 12 335 2 Chieftain Oil Co., Inc. (100%)
2024 1 347 2 Chieftain Oil Co., Inc. (100%)
2024 2 328 2 Chieftain Oil Co., Inc. (100%)
2024 3 300 2 Chieftain Oil Co., Inc. (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.