Hamlin Oil
Operator of record for 2 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: HAMLIN OIL CO · Hamlin Oil Co
At a glance
Hamlin Oil is the operator of record for 2 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 1 (50%) are plugged & abandoned and 1 flagged as orphaned. Its largest concentration is in Illinois, with 1 wells (50% of its portfolio).
Wells operated
2
Active
0
Plugged
1
Orphaned
1
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 1 |
| Pennsylvania | 1 |
Well mix
- Oil wells
- 1
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Hamlin Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Hamlin Oil operate?
Hamlin Oil's catalogued wells are spread across 2 states: Illinois (1) and Pennsylvania (1). Its 1 Illinois wells are 0.0% of the 174,478 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 Hamlin Oil’s wells are active, plugged or orphaned?
0% of Hamlin Oil's catalogued wells are active, 29 percentage points below the national share of 29%. 50% are plugged & abandoned, against 47% nationally. 1 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Hamlin Oil operate?
By product class, 1 (50%) 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 Anderson Albert 1 in Randolph, IL at 1,340 ft. The wells listed below sit in Randolph (IL) and Forest (PA). State filings spell the name 2 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Hamlin Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Anderson Albert 1 | 12-157-26203 | Plugged & abandoned | Other type | Randolph, IL | Hamlin Oil Co | 1,340 ft |
| Clark H1 | 37-053-23289 | Orphaned | Oil | Forest, PA | Hamlin Oil Co | — |
Deepest first where depth is published. See all 2 wells →
Frequently asked questions
How many wells does Hamlin Oil operate?
Hamlin Oil is the operator of record for 2 catalogued oil & gas wells, with the largest concentration in Illinois (1). Only wells in states WellCensus has ingested are counted.
How many of Hamlin Oil's wells are still active?
0 of Hamlin Oil's catalogued wells are active; 1 are plugged & abandoned and 1 are flagged as orphaned.
In which states does Hamlin Oil operate wells?
Hamlin Oil is the operator of record for wells in Illinois (1) and Pennsylvania (1).
Does Hamlin Oil operate mostly oil or gas wells?
1 of Hamlin Oil's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Hamlin Oil's deepest well?
Among wells with a published depth, Anderson Albert 1 in Randolph, IL is the deepest at 1,340 ft.
Where Hamlin Oil'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, “Hamlin Oil — well portfolio”, https://wellcensus.com/operators/hamlin-oil-71918 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).