Mitchell Qb
Operator of record for 81 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: MITCHELL, Q B · Mitchell, Q. B.
At a glance
Mitchell Qb is the operator of record for 81 catalogued U.S. oil & gas wells in 2 states. 10 (12%) are active, 67 (83%) plugged & abandoned and 2 flagged as orphaned. Its largest concentration is in Illinois, with 79 wells (98% of its portfolio).
Wells operated
81
Active
10
Plugged
67
Orphaned
2
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 79 |
| Kentucky | 2 |
Well mix
- Oil wells
- 48
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 12%
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Claim your operator profileWhere does Mitchell Qb operate?
Mitchell Qb's catalogued wells are spread across 2 states: Illinois (79) and Kentucky (2). Its 79 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 Mitchell Qb’s wells are active, plugged or orphaned?
12% of Mitchell Qb's catalogued wells are active, 17 percentage points below the national share of 29%. 83% are plugged & abandoned, against 47% nationally. 2 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Mitchell Qb operate?
By product class, 48 (59%) are oil wells and 1 (1%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Stephens-Un Cen Life 1 in White, IL at 3,564 ft. The wells listed below sit in White (IL), Hamilton (IL) and Edwards (IL). State filings spell the name 2 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Mitchell Qb
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Stephens-Un Cen Life 1 | 12-193-03631 | Plugged & abandoned | Other type | White, IL | Mitchell, Q. B. | 3,564 ft |
| Barnett, Herman 1 | 12-065-01430 | Plugged & abandoned | Other type | Hamilton, IL | Mitchell, Q. B. | 3,482 ft |
| Barnett, Herman 3 | 12-065-03126 | Plugged & abandoned | Oil | Hamilton, IL | Mitchell, Q. B. | 3,456 ft |
| Bundy Lillian 1 | 12-065-00742 | Plugged & abandoned | Other type | Hamilton, IL | Mitchell, Q. B. | 3,445 ft |
| Barnett, Herman 2 | 12-065-03125 | Plugged & abandoned | Other type | Hamilton, IL | Mitchell, Q. B. | 3,432 ft |
| Carter 1 | 12-065-03127 | Plugged & abandoned | Other type | Hamilton, IL | Mitchell, Q. B. | 3,430 ft |
| Stanley Ada 1 | 12-193-03976 | Plugged & abandoned | Oil | White, IL | Mitchell, Q. B. | 3,414 ft |
| Williams Heirs 1 | 12-193-03978 | Plugged & abandoned | Oil | White, IL | Mitchell, Q. B. | 3,410 ft |
| Tate-Savage Comm 1 | 12-193-03977 | Plugged & abandoned | Other type | White, IL | Mitchell, Q. B. | 3,406 ft |
| Shelby M G 1 | 12-047-01253 | Plugged & abandoned | Other type | Edwards, IL | Mitchell, Q. B. | 3,389 ft |
| Johnson W B 1 | 12-065-00948 | Plugged & abandoned | Other type | Hamilton, IL | Mitchell, Q. B. | 3,379 ft |
| Spillmon 1 | 12-065-03083 | Plugged & abandoned | Oil | Hamilton, IL | Mitchell, Q. B. | 3,340 ft |
Deepest first where depth is published. See all 81 wells →
Frequently asked questions
How many wells does Mitchell Qb operate?
Mitchell Qb is the operator of record for 81 catalogued oil & gas wells, with the largest concentration in Illinois (79). Only wells in states WellCensus has ingested are counted.
How many of Mitchell Qb's wells are still active?
10 of Mitchell Qb's catalogued wells are active; 67 are plugged & abandoned and 2 are flagged as orphaned.
In which states does Mitchell Qb operate wells?
Mitchell Qb is the operator of record for wells in Illinois (79) and Kentucky (2).
Does Mitchell Qb operate mostly oil or gas wells?
48 of Mitchell Qb's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
What is Mitchell Qb's deepest well?
Among wells with a published depth, Stephens-Un Cen Life 1 in White, IL is the deepest at 3,564 ft.
Where Mitchell Qb'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, “Mitchell Qb — well portfolio”, https://wellcensus.com/operators/mitchell-qb-66658 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).