Jones Leonard & Asso
Operator of record for 5 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Jones Leonard & Asso is the operator of record for 5 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 5 (100%) are plugged & abandoned. Its largest concentration is in Mississippi, with 5 wells (100% of its portfolio).
Wells operated
5
Active
0
Plugged
5
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Mississippi | 5 |
Well mix
- Oil wells
- 1
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim Jones Leonard & Asso to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Jones Leonard & Asso operate?
Jones Leonard & Asso's catalogued wells are spread across 1 state: Mississippi (5). Its 5 Mississippi wells are 0.0% of the 34,924 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 Jones Leonard & Asso’s wells are active, plugged or orphaned?
0% of Jones Leonard & Asso'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 Jones Leonard & Asso operate?
By product class, 1 (20%) 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 H L Bullock 1 1 in Rankin, MS at 6,233 ft. The wells listed below sit in Rankin (MS), Jasper (MS) and Leflore (MS).
Notable wells operated by Jones Leonard & Asso
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| H L Bullock 1 1 | 23-121-00071 | Plugged & abandoned | Other type | Rankin, MS | Jones, Leonard & Asso. | 6,233 ft |
| Caleb Jones 1 1 | 23-061-00293 | Plugged & abandoned | Other type | Jasper, MS | Jones, Leonard & Asso. | 5,170 ft |
| R V Howard 1 1 | 23-083-00004 | Plugged & abandoned | Other type | Leflore, MS | Jones, Leonard & Asso. | 4,628 ft |
| Warner 1 1 | 23-121-00074 | Plugged & abandoned | Other type | Rankin, MS | Jones, Leonard & Asso. | 2,494 ft |
| E. P. Rainey # 1 # 1 | 23-121-00072 | Plugged & abandoned | Oil | Rankin, MS | Jones, Leonard & Asso. | 2,466 ft |
Deepest first where depth is published. See all 5 wells →
Frequently asked questions
How many wells does Jones Leonard & Asso operate?
Jones Leonard & Asso is the operator of record for 5 catalogued oil & gas wells, with the largest concentration in Mississippi (5). Only wells in states WellCensus has ingested are counted.
How many of Jones Leonard & Asso's wells are still active?
0 of Jones Leonard & Asso's catalogued wells are active; 5 are plugged & abandoned.
In which states does Jones Leonard & Asso operate wells?
Jones Leonard & Asso is the operator of record for wells in Mississippi (5).
Does Jones Leonard & Asso operate mostly oil or gas wells?
1 of Jones Leonard & Asso's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Jones Leonard & Asso's deepest well?
Among wells with a published depth, H L Bullock 1 1 in Rankin, MS is the deepest at 6,233 ft.
Where Jones Leonard & Asso'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, “Jones Leonard & Asso — well portfolio”, https://wellcensus.com/operators/jones-leonard-asso-138817 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).