KGS Home Page Oil and Gas Index Page Lease Production Page

Yearly and monthly production

DUNCAN 1-35 Lease 		Save To File
Lease: DUNCAN 1-35
Operator: HG Oil Holdings, LLC
Location: T12S, R21W, Sec. 35
Cumulative Production: 25128.05 barrels (from 2002 to 2023)
KS Dept. of Revenue Lease Code: 135640
KS Dept. of Revenue Lease Name: DUNCAN 1-35
View T1 PDF (from KCC)
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Ellis
County: Trego
Producing Zone:
Well Data (may be an incomplete list):
T12S R21W, Sec. 35, NE NE SW SE
Lease: DUNCAN 1
Operator: John O. Farmer, Inc.
Current Operator: HG Oil Holdings, LLC
API Number: 15-195-22219 		T12S R21W, Sec. 35, NE SE SE
Lease: DUNCAN SWD 2
Operator: John O. Farmer, Inc.
Current Operator: HG Oil Holdings, LLC
API Number: 15-195-20608-0001

Data are received monthly from the Kansas Department of Revenue.


Annual Oil Production, (bbls)

Year Production Wells
Production Plots

2002 4,797 1
2003 3,628 1
2004 2,146 1
2005 1,825 1
2006 1,477 1
2007 1,325 1
2008 1,158 1
2009 968 1
2010 814 1
2011 819 1
2012 767 1
2013 317 1
2014 319 1
2015 643 1
2016 801 1
2017 477 1
2018 483 1
2019 635 1
2020 320 1
2021 478 1
2022 471 1
2023 460 1
Reported through 12-2023.
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 3 164.75 1 Coffeyville Resources Refining & Marketing (100%)
2014 7 154.5 1 Coffeyville Resources Refining & Marketing (100%)
2015 2 161.54 1 Coffeyville Resources Refining & Marketing (100%)
2015 5 159.66 1 Coffeyville Resources Refining & Marketing (85%) ,
H & W OIL CO. (15%)
2015 9 158.85 1 PLAINS MARKETING L.P. (100%)
2015 11 162.94 1 PLAINS MARKETING L.P. (100%)
2016 1 161.63 1 PLAINS MARKETING L.P. (100%)
2016 3 162.64 1 PLAINS MARKETING L.P. (100%)
2016 5 157.95 1 PLAINS MARKETING L.P. (100%)
2016 8 160.85 1 PLAINS MARKETING L.P. (100%)
2016 11 157.65 1 PLAINS MARKETING L.P. (100%)
2017 3 161.52 1 PLAINS MARKETING L.P. (100%)
2017 6 161.74 1 PLAINS MARKETING L.P. (100%)
2017 9 154.2 1 PLAINS MARKETING L.P. (100%)
2018 1 163.61 1 PLAINS MARKETING L.P. (100%)
2018 7 159.46 1 Coffeyville Resources Refining & Marketing (100%)
2018 10 159.84 1 Coffeyville Resources Refining & Marketing (100%)
2019 2 161.16 1 Coffeyville Resources Refining & Marketing (100%)
2019 6 161.7 1 Coffeyville Resources Refining & Marketing (100%)
2019 9 157.24 1 Coffeyville Resources Refining & Marketing (100%)
2019 12 154.78 1 Coffeyville Resources Refining & Marketing (100%)
2020 7 159.58 1 Coffeyville Resources Refining & Marketing (100%)
2020 12 160.71 1 Coffeyville Resources Refining & Marketing (100%)
2021 2 157.93 1 Coffeyville Resources Refining & Marketing (100%)
2021 6 160.83 1 Coffeyville Resources Refining & Marketing (100%)
2021 9 158.75 1 Coffeyville Resources Refining & Marketing (100%)
2022 1 163.77 1 Coffeyville Resources Refining & Marketing (100%)
2022 5 156.52 1 Coffeyville Resources Refining & Marketing (100%)
2022 9 150.21 1 Coffeyville Resources Refining & Marketing (100%)
2023 2 156.74 1 CVR SUPPLY & TRADING (100%)
2023 6 151.63 1 CVR SUPPLY & TRADING (100%)
2023 12 151.74 1 CHS McPherson Refinery 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.