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Yearly and monthly production

Sampson 1-4 Lease 		Save To File
Lease: Sampson 1-4
Operator: HERMAN L. LOEB, LLC
Location: T28S, R18W, Sec. 4
Cumulative Production: 213927.69 barrels (from 2011 to 2024)
KS Dept. of Revenue Lease Code: 141623
KS Dept. of Revenue Lease Name: SAMPSON 1-4
View T1 PDF (from KCC)
Field: Greensburg Southwest
County: Kiowa
Producing Zone:
Well Data (may be an incomplete list):
T28S R18W, Sec. 4, SE NW NW NW
Lease: Sampson 1-4
Operator: Strata Exploration, Inc.
Current Operator: Herman L. Loeb, LLC
API Number: 15-097-21684 		T28S R18W, Sec. 4, SW NE NW
Lease: Sampson 2-4
Operator: Strata Exploration, Inc.
Current Operator: Herman L. Loeb, LLC
API Number: 15-097-21717
T28S R18W, Sec. 4, SE NW SW NW
Lease: Sampson 3-4
Operator: Herman L. Loeb, LLC
Current Operator: Herman L. Loeb, LLC
API Number: 15-097-21770

Data are received monthly from the Kansas Department of Revenue.


Annual Oil Production, (bbls)

Year Production Wells
Production Plots

2011 12,056 1
2012 19,545 2
2013 16,863 2
2014 18,108 2
2015 16,632 2
2016 19,060 2
2017 18,807 2
2018 19,262 3
2019 17,588 3
2020 16,528 3
2021 13,825 3
2022 11,111 3
2023 11,910 3
2024 2,633 3
Reported through 3-2024.
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 1481.85 2 PLAINS MARKETING L.P. (100%)
2014 2 1319.81 2 PLAINS MARKETING L.P. (100%)
2014 3 1336.11 2 PLAINS MARKETING L.P. (100%)
2014 4 1517.3 2 PLAINS MARKETING L.P. (100%)
2014 5 1427.05 2 PLAINS MARKETING L.P. (100%)
2014 6 1690.93 2 PLAINS MARKETING L.P. (100%)
2014 7 1732.23 2 PLAINS MARKETING L.P. (100%)
2014 8 1653.04 2 PLAINS MARKETING L.P. (100%)
2014 9 1444.54 2 PLAINS MARKETING L.P. (100%)
2014 10 1482 2 PLAINS MARKETING L.P. (100%)
2014 11 1483.16 2 PLAINS MARKETING L.P. (100%)
2014 12 1539.79 2 PLAINS MARKETING L.P. (100%)
2015 1 1482.99 2 PLAINS MARKETING L.P. (100%)
2015 2 1350.1 2 PLAINS MARKETING L.P. (100%)
2015 3 1180.88 2 PLAINS MARKETING L.P. (100%)
2015 4 1491.55 2 PLAINS MARKETING L.P. (100%)
2015 5 1323.05 2 PLAINS MARKETING L.P. (100%)
2015 6 1483.08 2 PLAINS MARKETING L.P. (100%)
2015 7 1304.13 2 PLAINS MARKETING L.P. (100%)
2015 8 1280.39 2 PLAINS MARKETING L.P. (100%)
2015 9 1459.04 2 PLAINS MARKETING L.P. (100%)
2015 10 1609.96 2 PLAINS MARKETING L.P. (100%)
2015 11 1163.93 2 PLAINS MARKETING L.P. (100%)
2015 12 1503.34 2 PLAINS MARKETING L.P. (100%)
2016 1 1478.55 2 PLAINS MARKETING L.P. (100%)
2016 2 1357.43 2 PLAINS MARKETING L.P. (100%)
2016 3 1774.71 2 PLAINS MARKETING L.P. (100%)
2016 4 1606.89 2 PLAINS MARKETING L.P. (100%)
2016 5 1616.73 2 PLAINS MARKETING L.P. (100%)
2016 6 1558.41 2 PLAINS MARKETING L.P. (100%)
2016 7 1454.07 2 PLAINS MARKETING L.P. (100%)
2016 8 1439.95 2 PLAINS MARKETING L.P. (100%)
2016 9 1469.25 2 PLAINS MARKETING L.P. (100%)
2016 10 1964.01 2 PLAINS MARKETING L.P. (100%)
2016 11 1645.9 2 PLAINS MARKETING L.P. (100%)
2016 12 1693.62 2 PLAINS MARKETING L.P. (100%)
2017 1 1668.59 2 PLAINS MARKETING L.P. (100%)
2017 2 1476.86 2 PLAINS MARKETING L.P. (100%)
2017 3 2004.02 2 PLAINS MARKETING L.P. (100%)
2017 4 1696.09 2 PLAINS MARKETING L.P. (100%)
2017 5 1608.35 2 PLAINS MARKETING L.P. (100%)
2017 6 1671.81 2 PLAINS MARKETING L.P. (99%) ,
CFMI LLC (1%)
2017 7 1634.64 2 PLAINS MARKETING L.P. (100%)
2017 8 1478.66 2 PLAINS MARKETING L.P. (100%)
2017 9 1353.07 2 PLAINS MARKETING L.P. (100%)
2017 10 1539.67 2 PLAINS MARKETING L.P. (100%)
2017 11 1308.65 2 PLAINS MARKETING L.P. (100%)
2017 12 1366.17 2 PLAINS MARKETING L.P. (100%)
2018 1 1340.67 2 PLAINS MARKETING L.P. (100%)
2018 2 1733.08 2 PLAINS MARKETING L.P. (100%)
2018 3 1784.08 2 PLAINS MARKETING L.P. (100%)
2018 4 1562.84 2 PLAINS MARKETING L.P. (100%)
2018 5 1574.05 2 PLAINS MARKETING L.P. (100%)
2018 6 1546.24 2 PLAINS MARKETING L.P. (100%)
2018 7 1583.08 2 PLAINS MARKETING L.P. (100%)
2018 8 1397.42 2 PLAINS MARKETING L.P. (100%)
2018 9 1584.4 2 PLAINS MARKETING L.P. (100%)
2018 10 1798.69 3 PLAINS MARKETING L.P. (100%)
2018 11 1755.04 3 PLAINS MARKETING L.P. (100%)
2018 12 1602.73 3 PLAINS MARKETING L.P. (100%)
2019 1 1411.38 3 PLAINS MARKETING L.P. (100%)
2019 2 1224.64 3 PLAINS MARKETING L.P. (100%)
2019 3 1420.19 3 PLAINS MARKETING L.P. (100%)
2019 4 1514.48 3 PLAINS MARKETING L.P. (100%)
2019 5 1039.68 3 PLAINS MARKETING L.P. (100%)
2019 6 1551.49 3 PLAINS MARKETING L.P. (100%)
2019 7 1694.76 3 PLAINS MARKETING L.P. (100%)
2019 8 1580.95 3 PLAINS MARKETING L.P. (100%)
2019 9 1385.23 3 PLAINS MARKETING L.P. (100%)
2019 10 1778.27 3 PLAINS MARKETING L.P. (100%)
2019 11 1436.45 3 PLAINS MARKETING L.P. (100%)
2019 12 1550.23 3 PLAINS MARKETING L.P. (100%)
2020 1 1598.69 3 PLAINS MARKETING L.P. (100%)
2020 2 1601.14 3 PLAINS MARKETING L.P. (100%)
2020 3 1247.88 3 PLAINS MARKETING L.P. (100%)
2020 4 1420.44 3 PLAINS MARKETING L.P. (100%)
2020 5 1254.43 3 PLAINS MARKETING L.P. (100%)
2020 6 1400.5 3 PLAINS MARKETING L.P. (100%)
2020 7 1519.6 3 PLAINS MARKETING L.P. (100%)
2020 8 1044.89 3 PLAINS MARKETING L.P. (99%) ,
CFMI LLC (1%)
2020 9 1413.67 3 PLAINS MARKETING L.P. (100%)
2020 10 1213.98 3 PLAINS MARKETING L.P. (100%)
2020 11 1386.41 3 PLAINS MARKETING L.P. (100%)
2020 12 1426.63 3 PLAINS MARKETING L.P. (100%)
2021 1 1255.24 3 PLAINS MARKETING L.P. (100%)
2021 2 1381.73 3 PLAINS MARKETING L.P. (100%)
2021 3 1238.96 3 PLAINS MARKETING L.P. (100%)
2021 4 1059.38 3 PLAINS MARKETING L.P. (100%)
2021 5 1077.22 3 PLAINS MARKETING L.P. (100%)
2021 6 1212.54 3 PLAINS MARKETING L.P. (100%)
2021 7 1083.98 3 PLAINS MARKETING L.P. (100%)
2021 8 1049.48 3 PLAINS MARKETING L.P. (100%)
2021 9 1189.99 3 PLAINS MARKETING L.P. (100%)
2021 10 1062.57 3 PLAINS MARKETING L.P. (100%)
2021 11 1054.96 3 PLAINS MARKETING L.P. (100%)
2021 12 1159.13 3 PLAINS MARKETING L.P. (100%)
2022 1 1017.64 3 PLAINS MARKETING L.P. (100%)
2022 2 984.35 3 PLAINS MARKETING L.P. (100%)
2022 3 1146.82 3 PLAINS MARKETING L.P. (100%)
2022 4 827.86 3 PLAINS MARKETING L.P. (100%)
2022 5 829.81 3 PLAINS MARKETING L.P. (100%)
2022 6 841.47 3 PLAINS MARKETING L.P. (100%)
2022 7 997.74 3 PLAINS MARKETING L.P. (100%)
2022 8 823.16 3 PLAINS MARKETING L.P. (100%)
2022 9 979.08 3 PLAINS MARKETING L.P. (100%)
2022 10 689.51 3 PLAINS MARKETING L.P. (97%) ,
CFMI LLC (3%)
2022 11 973.29 3 PLAINS MARKETING L.P. (100%)
2022 12 1000.44 3 PLAINS MARKETING L.P. (100%)
2023 1 1032.4 3 PLAINS MARKETING L.P. (99%) ,
CFMI LLC (1%)
2023 2 502.04 3 PLAINS MARKETING L.P. (100%)
2023 3 988.2 3 PLAINS MARKETING L.P. (100%)
2023 4 1016.33 3 PLAINS MARKETING L.P. (100%)
2023 5 1207.08 3 PLAINS MARKETING L.P. (100%)
2023 6 858.3 3 PLAINS MARKETING L.P. (100%)
2023 7 997.13 3 PLAINS MARKETING L.P. (100%)
2023 8 988.56 3 PLAINS MARKETING L.P. (100%)
2023 9 1160.3 3 PLAINS MARKETING L.P. (100%)
2023 10 1004.95 3 PLAINS MARKETING L.P. (100%)
2023 11 990.55 3 PLAINS MARKETING L.P. (100%)
2023 12 1164.5 3 PLAINS MARKETING L.P. (100%)
2024 1 819.18 3 PLAINS MARKETING L.P. (100%)
2024 2 820.28 3 PLAINS MARKETING L.P. (100%)
2024 3 993.51 3 PLAINS MARKETING L.P. (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.