HERGERT, M 1
Lease 1133 · HILLSDALE County, Michigan · Albion Scipio 5 South field · Trenton/Black River
Monthly oil production
13 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jan 1982 to Feb 1984. Volumes are bbl at lease level — a lease can cover many wells, so this is not a well's output.
The Michigan Department of Environment, Great Lakes, and Energy records first production from this unit in 1963, and the monthly series below begins in Jan 1982. The total above covers the months shown, not the life of the unit.
| Month | Oil (bbl) |
|---|---|
| Feb 1984 | 55 |
| Nov 1983 | 4 |
| Oct 1983 | 10 |
| Sep 1983 | 15 |
| Mar 1983 | 44 |
| Oct 1982 | 0 |
| Sep 1982 | 228 |
| Jul 1982 | 5 |
| Jun 1982 | 22 |
| Apr 1982 | 8 |
| Mar 1982 | 8 |
| Feb 1982 | 31 |
| Jan 1982 | 112 |
Lease-level volumes as filed with the Michigan Department of Environment, Great Lakes, and Energy.
Monthly gas sold production
13 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jan 1982 to Feb 1984. Volumes are MCF at lease level — a lease can cover many wells, so this is not a well's output. This is gas SOLD, which is what left the unit. Michigan files no produced-gas volume, so the two are not the same number and this page does not present one as the other.
| Month | Gas sold (MCF) |
|---|---|
| Feb 1984 | 0 |
| Nov 1983 | 0 |
| Oct 1983 | 0 |
| Sep 1983 | 0 |
| Mar 1983 | 0 |
| Oct 1982 | 1,169 |
| Sep 1982 | 0 |
| Jul 1982 | 0 |
| Jun 1982 | 0 |
| Apr 1982 | 0 |
| Mar 1982 | 0 |
| Feb 1982 | 0 |
| Jan 1982 | 0 |
Lease-level volumes as filed with the Michigan Department of Environment, Great Lakes, and Energy.
Wells on this lease
1 well the state's well register assigns to this lease. Every one has a page. Michigan files the dates a well entered and left the unit, and a unit's members include injection, observation and dry holes — a member is not a producer.
| Well | No. | Type | Operator | Status | In the unit |
|---|---|---|---|---|---|
| HERGERT, MILTON | 1 | Oil Well | WOODRUFF OIL INC FORMERLY JENKINS AND WOODRUFF O | Plugging Approved | Dec 1963 — Sep 1987 |
Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 1133.