Wolfe Herb
Operator of record for 15 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Wolfe Herb is the operator of record for 15 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 15 (100%) are plugged & abandoned. Its largest concentration is in Kansas, with 15 wells (100% of its portfolio).
Wells operated
15
Active
0
Plugged
15
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kansas | 15 |
Well mix
- Oil wells
- 14
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Wolfe Herb operate?
Wolfe Herb's catalogued wells are spread across 1 state: Kansas (15). Its 15 Kansas wells are 0.0% of the 473,140 catalogued in that state — its largest share of any state. Counts cover only states whose registries WellCensus has ingested with operator names; wells in Nebraska and Texas (location indexes) and in states without a registry ingest are not yet attributed to any operator.
How many of Wolfe Herb’s wells are active, plugged or orphaned?
0% of Wolfe Herb's catalogued wells are active, 29 percentage points below the national share of 29%. 100% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Wolfe Herb operate?
By product class, 14 (93%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is John Mcmillan 8 in Neosho, KS at 870 ft.
Notable wells operated by Wolfe Herb
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| John Mcmillan 8 | 15-133-23785 | Plugged & abandoned | Oil | Neosho, KS | Wolfe, Herb | 870 ft |
| John Mcmillan 15 | 15-133-23818 | Plugged & abandoned | Oil | Neosho, KS | Wolfe, Herb | 865 ft |
| John Mcmillan 14 | 15-133-23817 | Plugged & abandoned | Injection | Neosho, KS | Wolfe, Herb | 855 ft |
| John Mcmillan 16 | 15-133-23819 | Plugged & abandoned | Oil | Neosho, KS | Wolfe, Herb | 852 ft |
| John Mcmillan 18 | 15-133-23826 | Plugged & abandoned | Oil | Neosho, KS | Wolfe, Herb | 852 ft |
| John Mcmillan 20 | 15-133-23830 | Plugged & abandoned | Oil | Neosho, KS | Wolfe, Herb | 851 ft |
| John Mcmillan 19 | 15-133-23829 | Plugged & abandoned | Oil | Neosho, KS | Wolfe, Herb | 851 ft |
| John Mcmillan 13 | 15-133-23816 | Plugged & abandoned | Oil | Neosho, KS | Wolfe, Herb | 850 ft |
| John Mcmillan 4 | 15-133-23380 | Plugged & abandoned | Oil | Neosho, KS | Wolfe, Herb | 850 ft |
| John Mcmillan 5 | 15-133-23381 | Plugged & abandoned | Oil | Neosho, KS | Wolfe, Herb | 850 ft |
| John Mcmillan 7 | 15-133-23383 | Plugged & abandoned | Oil | Neosho, KS | Wolfe, Herb | 850 ft |
| John Mcmillan 12 | 15-133-23809 | Plugged & abandoned | Oil | Neosho, KS | Wolfe, Herb | 850 ft |
Deepest first where depth is published. See all 15 wells →
Frequently asked questions
How many wells does Wolfe Herb operate?
Wolfe Herb is the operator of record for 15 catalogued oil & gas wells, with the largest concentration in Kansas (15). Only wells in states WellCensus has ingested are counted.
How many of Wolfe Herb's wells are still active?
0 of Wolfe Herb's catalogued wells are active; 15 are plugged & abandoned.
In which states does Wolfe Herb operate wells?
Wolfe Herb is the operator of record for wells in Kansas (15).
Does Wolfe Herb operate mostly oil or gas wells?
14 of Wolfe Herb's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Wolfe Herb's deepest well?
Among wells with a published depth, John Mcmillan 8 in Neosho, KS is the deepest at 870 ft.
Where Wolfe Herb's wells are
About this data
Source: State oil & gas regulator registries (operator of record as filed, exact-normalized across states) plus the USGS United States Documented Orphaned Well Database (2026), as published October 10, 2026 — WellCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: WellCensus, “Wolfe Herb — well portfolio”, https://wellcensus.com/operators/wolfe-herb-87672 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).