KGS Home Page Oil and Gas Index Page Lease Production Page

Yearly and monthly production

PFEIFER UNIT 1 Lease 		Save To File
Lease: PFEIFER UNIT 1
Operator: Farmer, John O., Inc.
Location: T14S, R17W, Sec. 5
Cumulative Production: 987.92 barrels (from 2024 to 2025)
KS Dept. of Revenue Lease Code: 148671
KS Dept. of Revenue Lease Name: PFEIFER UNIT 1
Field: Unknown
County: Ellis
Producing Zone:
Well Data (may be an incomplete list):
T14S R17W, Sec. 5, SE SW SW SW
Lease: PFEIFER UNIT 1
Operator: Farmer, John O., Inc.
Current Operator: Farmer, John O., Inc.
API Number: 15-051-27112

Data are received monthly from the Kansas Department of Revenue.


Annual Oil Production, (bbls)

Year Production Wells
Production Plots

2024 502 1
2025 486 1
Reported through 3-2025.
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
2024 11 164.41 1 CHS McPherson Refinery Inc (94%) ,
CFMI LLC (6%)
2024 12 337.76 1 CHS McPherson Refinery Inc (97%) ,
CFMI LLC (3%)
2025 1 163.4 1 CHS McPherson Refinery Inc (100%)
2025 2 164.05 1 CHS McPherson Refinery Inc (100%)
2025 3 158.3 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.