Biddle Leo
Operator of record for 10 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Biddle Leo is the operator of record for 10 catalogued U.S. oil & gas wells in 1 state. 1 (10%) are active, 7 (70%) plugged & abandoned. Its largest concentration is in Kentucky, with 10 wells (100% of its portfolio).
Wells operated
10
Active
1
Plugged
7
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kentucky | 10 |
Well mix
- Oil wells
- 1
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 10%
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Claim Biddle Leo to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Biddle Leo operate?
Biddle Leo's catalogued wells are spread across 1 state: Kentucky (10). Its 10 Kentucky wells are 0.0% of the 201,022 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 Biddle Leo’s wells are active, plugged or orphaned?
10% of Biddle Leo's catalogued wells are active, 19 percentage points below the national share of 29%. 70% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Biddle Leo operate?
By product class, 1 (10%) 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 Penick, Malcolm 1 in Logan, KY at 1,485 ft. The wells listed below sit in Logan (KY), Todd (KY), Warren (KY) and Clinton (KY).
Notable wells operated by Biddle Leo
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Penick, Malcolm 1 | KGS record 12516 | Plugged & abandoned | Other type | Logan, KY | Biddle, Leo | 1,485 ft |
| Browder, A C 1 | KGS record 29133 | Plugged & abandoned | Other type | Todd, KY | Biddle, Leo | 1,410 ft |
| Andrews, David 3 | KGS record 59400 | Plugged & abandoned | Other type | Todd, KY | Biddle, Leo | 1,178 ft |
| Andrews, David 4 | KGS record 29179 | Plugged & abandoned | Other type | Todd, KY | Biddle, Leo | 1,175 ft |
| Andrews, David 2 | KGS record 29169 | Plugged & abandoned | Other type | Todd, KY | Biddle, Leo | 1,170 ft |
| Andrews, David 1 | KGS record 29180 | Active | Oil | Todd, KY | Biddle, Leo | 1,169 ft |
| Evans 1 | KGS record 2043823 | Other status | Other type | Warren, KY | Biddle, Leo | 1,145 ft |
| Johnson, E W 1 | KGS record 54729 | Plugged & abandoned | Other type | Todd, KY | Biddle, Leo | 882 ft |
| Mcgill 1 | KGS record 111533 | Plugged & abandoned | Other type | Clinton, KY | Biddle, Leo | 655 ft |
| Moore 1 | KGS record 2044033 | Other status | Other type | Warren, KY | Biddle, Leo | 360 ft |
Deepest first where depth is published. See all 10 wells →
Frequently asked questions
How many wells does Biddle Leo operate?
Biddle Leo is the operator of record for 10 catalogued oil & gas wells, with the largest concentration in Kentucky (10). Only wells in states WellCensus has ingested are counted.
How many of Biddle Leo's wells are still active?
1 of Biddle Leo's catalogued wells are active; 7 are plugged & abandoned.
In which states does Biddle Leo operate wells?
Biddle Leo is the operator of record for wells in Kentucky (10).
Does Biddle Leo operate mostly oil or gas wells?
1 of Biddle Leo's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Biddle Leo's deepest well?
Among wells with a published depth, Penick, Malcolm 1 in Logan, KY is the deepest at 1,485 ft.
Where Biddle Leo'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, “Biddle Leo — well portfolio”, https://wellcensus.com/operators/biddle-leo-99782 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).