Harold Clark
Operator of record for 1 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Harold Clark is the operator of record for 1 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 0 (0%) are plugged & abandoned and 1 flagged as orphaned. Its largest concentration is in Louisiana, with 1 wells (100% of its portfolio).
Wells operated
1
Active
0
Plugged
0
Orphaned
1
Portfolio by state
| State | Wells |
|---|---|
| Louisiana | 1 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Harold Clark operate?
Harold Clark's catalogued wells are spread across 1 state: Louisiana (1). Its 1 Louisiana wells are 0.0% of the 225,728 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 Harold Clark’s wells are active, plugged or orphaned?
0% of Harold Clark's catalogued wells are active, 29 percentage points below the national share of 29%. 0% 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 Harold Clark operate?
By product class, 0 (0%) 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 Newt Smith 001 in Caddo, LA at 2,312 ft.
Notable wells operated by Harold Clark
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Newt Smith 001 | Serial no. 58370 | Orphaned | Other type | Caddo, LA | Harold Clark | 2,312 ft |
Deepest first where depth is published. See all 1 wells →
Frequently asked questions
How many wells does Harold Clark operate?
Harold Clark is the operator of record for 1 catalogued oil & gas wells, with the largest concentration in Louisiana (1). Only wells in states WellCensus has ingested are counted.
How many of Harold Clark's wells are still active?
0 of Harold Clark's catalogued wells are active; 0 are plugged & abandoned and 1 are flagged as orphaned.
In which states does Harold Clark operate wells?
Harold Clark is the operator of record for wells in Louisiana (1).
Does Harold Clark operate mostly oil or gas wells?
0 of Harold Clark's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Harold Clark's deepest well?
Among wells with a published depth, Newt Smith 001 in Caddo, LA is the deepest at 2,312 ft.
Where Harold Clark'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, “Harold Clark — well portfolio”, https://wellcensus.com/operators/harold-clark-88461 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).