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Yearly and monthly production

COFFMAN 1 Lease 		Save To File
Lease: COFFMAN 1
Operator: PATTERSON ENERGY LLC
Location: T15S, R11E, Sec. 23
Cumulative Production: 1348.4 barrels (from 2019 to 2024)
KS Dept. of Revenue Lease Code: 147379
KS Dept. of Revenue Lease Name: COFFMAN 1
View T1 PDF (from KCC)
Field: Wheat Southeast
County: Lyon
Producing Zone:
Well Data (may be an incomplete list):
T15S R11E, Sec. 23, SE NE NE NW
Lease: COFFMAN 1
Operator: American Oil LLC
Current Operator: Patterson Energy LLC
API Number: 15-111-20533-0001

Data are received monthly from the Kansas Department of Revenue.


Annual Oil Production, (bbls)

Year Production Wells
Production Plots

2019 1,090 1
2020 - -
2021 - -
2022 - -
2023 - -
2024 258 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
2019 2 149.39 1 PLAINS MARKETING L.P. (100%)
2019 4 156.12 1 PLAINS MARKETING L.P. (100%)
2019 6 315.67 1 PLAINS MARKETING L.P. (100%)
2019 8 157.53 1 PLAINS MARKETING L.P. (100%)
2019 10 159.33 1 PLAINS MARKETING L.P. (100%)
2019 12 152.32 1 PLAINS MARKETING L.P. (100%)
2024 6 146 1 CFMI LLC (100%)
2024 7 112.04 1 CFMI 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.