KOYL, L 4-15
Lease 2032 · CALHOUN County, Michigan · Lee 15 - 01S - 05W field · Brown Niagaran
Monthly oil production
7 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jan 1983 to Dec 2013. 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 1974, and the monthly series below begins in Jan 1983. The total above covers the months shown, not the life of the unit.
| Month | Oil (bbl) |
|---|---|
| Dec 2013 | 0 |
| Dec 2011 | 0 |
| Dec 2010 | 0 |
| Dec 2008 | 0 |
| Dec 2006 | 0 |
| Dec 2004 | 0 |
| Jan 1983 | 172 |
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 |
|---|---|---|---|---|---|
| KOYL, L | 4-15 | Natural Gas Well | KOYL JAMES | Orphan | Jan 1974 — still |
Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 2032.