Chamberlain Bart B Jr
Operator of record for 3 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Chamberlain Bart B Jr is the operator of record for 3 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 3 (100%) are plugged & abandoned. Its largest concentration is in Alabama, with 3 wells (100% of its portfolio).
Wells operated
3
Active
0
Plugged
3
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Alabama | 3 |
Well mix
- Oil wells
- 3
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Chamberlain Bart B Jr operate?
Chamberlain Bart B Jr's catalogued wells are spread across 1 state: Alabama (3). Its 3 Alabama wells are 0.0% of the 15,091 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 Chamberlain Bart B Jr’s wells are active, plugged or orphaned?
0% of Chamberlain Bart B Jr'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 Chamberlain Bart B Jr operate?
By product class, 3 (100%) 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 Citronelle Unit (A-24-7) #1 in Mobile, AL at 11,500 ft.
Notable wells operated by Chamberlain Bart B Jr
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Citronelle Unit (A-24-7) #1 | 01-097-20021 | Plugged & abandoned | Oil | Mobile, AL | Chamberlain, Bart, B., Jr. | 11,500 ft |
| B-17-12 #1 | 01-097-20029 | Plugged & abandoned | Oil | Mobile, AL | Chamberlain, Bart, B., Jr. | 11,480 ft |
| W.D. Pierce (B-19-3) #1 | 01-097-20043 | Plugged & abandoned | Oil | Mobile, AL | Chamberlain, Bart, B., Jr. | 11,252 ft |
Deepest first where depth is published. See all 3 wells →
Frequently asked questions
How many wells does Chamberlain Bart B Jr operate?
Chamberlain Bart B Jr is the operator of record for 3 catalogued oil & gas wells, with the largest concentration in Alabama (3). Only wells in states WellCensus has ingested are counted.
How many of Chamberlain Bart B Jr's wells are still active?
0 of Chamberlain Bart B Jr's catalogued wells are active; 3 are plugged & abandoned.
In which states does Chamberlain Bart B Jr operate wells?
Chamberlain Bart B Jr is the operator of record for wells in Alabama (3).
Does Chamberlain Bart B Jr operate mostly oil or gas wells?
3 of Chamberlain Bart B Jr's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Chamberlain Bart B Jr's deepest well?
Among wells with a published depth, Citronelle Unit (A-24-7) #1 in Mobile, AL is the deepest at 11,500 ft.
Where Chamberlain Bart B Jr'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, “Chamberlain Bart B Jr — well portfolio”, https://wellcensus.com/operators/chamberlain-bart-b-jr-139867 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).