KGS Home Page Oil and Gas Index Page Lease Production Page

Yearly and monthly production

William 1-11H Lease 		Save To File
Lease: William 1-11H
Operator: Chieftain Oil Co., Inc.
Location: T35S, R10W, Sec. 11
Cumulative Production: 36651.19 barrels (from 2011 to 2024)
KS Dept. of Revenue Lease Code: 142138
KS Dept. of Revenue Lease Name: WILLIAM 1-11H
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Gudeman
County: Barber
Producing Zone:
Well Data (may be an incomplete list):
T35S R10W, Sec. 11, N2 N2 NW NW
Lease: William 1-11H
Operator: SandRidge Exploration and Production LLC
Current Operator: Chieftain Oil Co., Inc.
API Number: 15-007-23768-0100

Data are received monthly from the Kansas Department of Revenue.


Annual Oil Production, (bbls)

Year Production Wells
Production Plots

2011 5,391 1
2012 20,232 1
2013 3,779 1
2014 1,563 1
2015 1,220 1
2016 621 1
2017 486 1
2018 571 1
2019 395 1
2020 - -
2021 - -
2022 475 1
2023 1,111 1
2024 806 1
Reported through 7-2024.
Note: bbls is barrels; mcf is 1000 cubic feet. 		  Recent Monthly Oil Production, (bbls)
(Complete production available in file saved
using blue button at top of page.)
Year Month Production Wells Reporter or Purchaser/
Reporting Customer
2014 1 173.84 1 PLAINS MARKETING L.P. (100%)
2014 2 173.8 1 PLAINS MARKETING L.P. (100%)
2014 3 180.56 1 PLAINS MARKETING L.P. (100%)
2014 5 171.14 1 PLAINS MARKETING L.P. (100%)
2014 6 175.36 1 PLAINS MARKETING L.P. (100%)
2014 7 174.51 1 PLAINS MARKETING L.P. (100%)
2014 8 166.46 1 PLAINS MARKETING L.P. (100%)
2014 11 175.8 1 PLAINS MARKETING L.P. (100%)
2014 12 171.54 1 PLAINS MARKETING L.P. (100%)
2015 2 173.48 1 PLAINS MARKETING L.P. (100%)
2015 3 171.57 1 PLAINS MARKETING L.P. (100%)
2015 4 179.94 1 PLAINS MARKETING L.P. (100%)
2015 6 171.71 1 PLAINS MARKETING L.P. (100%)
2015 8 169.62 1 PLAINS MARKETING L.P. (100%)
2015 10 175.72 1 PLAINS MARKETING L.P. (100%)
2015 12 177.77 1 PLAINS MARKETING L.P. (100%)
2016 2 146.15 1 PLAINS MARKETING L.P. (100%)
2016 5 161.01 1 PLAINS MARKETING L.P. (100%)
2016 7 159.83 1 PLAINS MARKETING L.P. (100%)
2016 10 153.76 1 PLAINS MARKETING L.P. (100%)
2017 2 167.8 1 PLAINS MARKETING L.P. (100%)
2017 5 155.74 1 PLAINS MARKETING L.P. (100%)
2017 11 162.61 1 PLAINS MARKETING L.P. (100%)
2018 2 167.01 1 PLAINS MARKETING L.P. (100%)
2018 6 90.91 1 PLAINS MARKETING L.P. (100%)
2018 8 162.23 1 PLAINS MARKETING L.P. (100%)
2018 12 151.21 1 PLAINS MARKETING L.P. (100%)
2019 6 154.89 1 PLAINS MARKETING L.P. (100%)
2019 9 153.25 1 PLAINS MARKETING L.P. (100%)
2019 11 87.29 1 PLAINS MARKETING L.P. (100%)
2022 4 158.69 1 Coffeyville Resources Refining & Marketing (100%)
2022 7 156.04 1 Coffeyville Resources Refining & Marketing (100%)
2022 12 159.9 1 Coffeyville Resources Refining & Marketing (100%)
2023 1 160.24 1 Coffeyville Resources Refining & Marketing (100%)
2023 2 159.54 1 CVR SUPPLY & TRADING (100%)
2023 3 157.16 1 CVR SUPPLY & TRADING (100%)
2023 5 157.95 1 CVR SUPPLY & TRADING (100%)
2023 8 157.35 1 CVR SUPPLY & TRADING (100%)
2023 9 160.75 1 CVR SUPPLY & TRADING (100%)
2023 11 158.4 1 CVR SUPPLY & TRADING (100%)
2024 1 164.21 1 CVR SUPPLY & TRADING (100%)
2024 3 325.7 1 CVR SUPPLY & TRADING (100%)
2024 4 158.91 1 CVR SUPPLY & TRADING (100%)
2024 7 157.48 1 CVR SUPPLY & TRADING (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.