Brown Jg & Assoc
Operator of record for 4 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Brown Jg & Assoc is the operator of record for 4 catalogued U.S. oil & gas wells in 1 state. 1 (25%) are active, 2 (50%) plugged & abandoned. Its largest concentration is in Illinois, with 4 wells (100% of its portfolio).
Wells operated
4
Active
1
Plugged
2
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 4 |
Well mix
- Oil wells
- 3
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 25%
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Claim Brown Jg & Assoc to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Brown Jg & Assoc operate?
Brown Jg & Assoc's catalogued wells are spread across 1 state: Illinois (4). Its 4 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 Brown Jg & Assoc’s wells are active, plugged or orphaned?
25% of Brown Jg & Assoc's catalogued wells are active, 4 percentage points below the national share of 29%. 50% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Brown Jg & Assoc operate?
By product class, 3 (75%) 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 Brach F T B2 in Wayne, IL at 3,242 ft. The wells listed below sit in Wayne (IL) and Richland (IL).
Notable wells operated by Brown Jg & Assoc
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Brach F T B2 | 12-191-04797 | Plugged & abandoned | Oil | Wayne, IL | Brown, J. G. & Assoc. | 3,242 ft |
| Harrell P F 2 | 12-159-02040 | Plugged & abandoned | Other type | Richland, IL | Brown, J. G. & Assoc. | 3,027 ft |
| Harrell P F 1 | 12-159-02039 | Other status | Oil | Richland, IL | Brown, J. G. & Assoc. | 2,954 ft |
| Wakefield Frank L A-1 | 12-159-02047 | Active | Oil | Richland, IL | Brown, J. G. & Assoc. | 2,601 ft |
Deepest first where depth is published. See all 4 wells →
Frequently asked questions
How many wells does Brown Jg & Assoc operate?
Brown Jg & Assoc is the operator of record for 4 catalogued oil & gas wells, with the largest concentration in Illinois (4). Only wells in states WellCensus has ingested are counted.
How many of Brown Jg & Assoc's wells are still active?
1 of Brown Jg & Assoc's catalogued wells are active; 2 are plugged & abandoned.
In which states does Brown Jg & Assoc operate wells?
Brown Jg & Assoc is the operator of record for wells in Illinois (4).
Does Brown Jg & Assoc operate mostly oil or gas wells?
3 of Brown Jg & Assoc's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Brown Jg & Assoc's deepest well?
Among wells with a published depth, Brach F T B2 in Wayne, IL is the deepest at 3,242 ft.
Where Brown Jg & Assoc'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, “Brown Jg & Assoc — well portfolio”, https://wellcensus.com/operators/brown-jg-assoc-67003 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).