A & B
Operator of record for 9 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
A & B is the operator of record for 9 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 9 (100%) are plugged & abandoned. Its largest concentration is in Illinois, with 9 wells (100% of its portfolio).
Wells operated
9
Active
0
Plugged
9
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 9 |
Well mix
- Oil wells
- 2
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim A & B to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does A & B operate?
A & B's catalogued wells are spread across 1 state: Illinois (9). Its 9 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 A & B’s wells are active, plugged or orphaned?
0% of A & B'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 A & B operate?
By product class, 2 (22%) 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 Czajkowski, Leo 1 in Washington, IL at 4,250 ft. The wells listed below sit in Washington (IL), Edwards (IL), Gallatin (IL) and Greene (IL).
Notable wells operated by A & B
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Czajkowski, Leo 1 | 12-189-24078 | Plugged & abandoned | Other type | Washington, IL | A & B, Inc. | 4,250 ft |
| Everett etal 1 | 12-047-24057 | Plugged & abandoned | Other type | Edwards, IL | A & B, Inc. | 3,480 ft |
| Schneuder Community 1 | 12-189-24079 | Plugged & abandoned | Oil | Washington, IL | A & B, Inc. | 3,234 ft |
| Schneider Community 2 | 12-189-24235 | Plugged & abandoned | Oil | Washington, IL | A & B, Inc. | 3,150 ft |
| Schroeder, C et al 1 | 12-047-23552 | Plugged & abandoned | Other type | Edwards, IL | A & B, Inc. | 3,036 ft |
| Conn Farms 1 | 12-059-24411 | Plugged & abandoned | Other type | Gallatin, IL | A & B, Inc. | 1,584 ft |
| Kroll 1 | 12-189-23869 | Plugged & abandoned | Other type | Washington, IL | A & B, Inc. | 1,254 ft |
| Schneider Community SWD- 1 | 12-189-24126 | Plugged & abandoned | Injection | Washington, IL | A & B, Inc. | 1,077 ft |
| Billings 1 | 12-061-20611 | Plugged & abandoned | Other type | Greene, IL | A & B, Inc. | 540 ft |
Deepest first where depth is published. See all 9 wells →
Frequently asked questions
How many wells does A & B operate?
A & B is the operator of record for 9 catalogued oil & gas wells, with the largest concentration in Illinois (9). Only wells in states WellCensus has ingested are counted.
How many of A & B's wells are still active?
0 of A & B's catalogued wells are active; 9 are plugged & abandoned.
In which states does A & B operate wells?
A & B is the operator of record for wells in Illinois (9).
Does A & B operate mostly oil or gas wells?
2 of A & B's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is A & B's deepest well?
Among wells with a published depth, Czajkowski, Leo 1 in Washington, IL is the deepest at 4,250 ft.
Where A & B'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, “A & B — well portfolio”, https://wellcensus.com/operators/a-b-97759 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).