Williams Mj
Operator of record for 50 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: WILLIAMS, M J · Williams, M. J.
At a glance
Williams Mj is the operator of record for 50 catalogued U.S. oil & gas wells in 2 states. 6 (12%) are active, 38 (76%) plugged & abandoned and 2 flagged as orphaned. Its largest concentration is in Illinois, with 49 wells (98% of its portfolio).
Wells operated
50
Active
6
Plugged
38
Orphaned
2
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 49 |
| Kentucky | 1 |
Well mix
- Oil wells
- 22
- Gas wells
- 2
- Shut-in
- 1
- Active share
- 12%
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Claim Williams Mj to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Williams Mj operate?
Williams Mj's catalogued wells are spread across 2 states: Illinois (49) and Kentucky (1). Its 49 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 Williams Mj’s wells are active, plugged or orphaned?
12% of Williams Mj's catalogued wells are active, 17 percentage points below the national share of 29%. 76% are plugged & abandoned, against 47% nationally. 1 wells (2%) are shut-in — unplugged but idle. 2 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Williams Mj operate?
By product class, 22 (44%) are oil wells and 2 (4%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Lawrence, W.S. 1 in Wayne, IL at 5,325 ft. The wells listed below sit in Wayne (IL), Wabash (IL) and White (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 Williams Mj
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Lawrence, W.S. 1 | 12-191-06793 | Plugged & abandoned | Injection | Wayne, IL | Williams, M. J. | 5,325 ft |
| Barnard, Haskell 1 | 12-191-04220 | Plugged & abandoned | Other type | Wayne, IL | Williams, M. J. | 4,255 ft |
| Harl, Marl 1 | 12-191-01592 | Plugged & abandoned | Oil | Wayne, IL | Williams, M. J. | 4,025 ft |
| W A Berg 1 | 12-191-06237 | Plugged & abandoned | Other type | Wayne, IL | Williams, M. J. | 4,015 ft |
| York 1-A | 12-185-00263 | Plugged & abandoned | Injection | Wabash, IL | Williams, M. J. | 3,491 ft |
| Stallings 1 | 12-191-03258 | Plugged & abandoned | Oil | Wayne, IL | Williams, M. J. | 3,477 ft |
| Lock 1 | 12-191-03094 | Plugged & abandoned | Other type | Wayne, IL | Williams, M. J. | 3,455 ft |
| Trapp 1 | 12-185-26867 | Orphaned | Oil | Wabash, IL | Williams, M. J. | 3,410 ft |
| Boze Community 1 | 12-191-00232 | Other status | Oil | Wayne, IL | Williams, M. J. | 3,395 ft |
| Carter, M. D. 2 | 12-191-03137 | Plugged & abandoned | Oil | Wayne, IL | Williams, M. J. | 3,387 ft |
| Tullis 1 | 12-191-01344 | Plugged & abandoned | Oil | Wayne, IL | Williams, M. J. | 3,381 ft |
| Painter, P.E. 1 | 12-193-03486 | Other status | Other type | White, IL | Williams, M. J. | 3,365 ft |
Deepest first where depth is published. See all 50 wells →
Frequently asked questions
How many wells does Williams Mj operate?
Williams Mj is the operator of record for 50 catalogued oil & gas wells, with the largest concentration in Illinois (49). Only wells in states WellCensus has ingested are counted.
How many of Williams Mj's wells are still active?
6 of Williams Mj's catalogued wells are active; 38 are plugged & abandoned and 2 are flagged as orphaned.
In which states does Williams Mj operate wells?
Williams Mj is the operator of record for wells in Illinois (49) and Kentucky (1).
Does Williams Mj operate mostly oil or gas wells?
22 of Williams Mj's catalogued wells are oil wells and 2 are gas wells; the rest are injection, service or unclassified wells.
What is Williams Mj's deepest well?
Among wells with a published depth, Lawrence, W.S. 1 in Wayne, IL is the deepest at 5,325 ft.
Where Williams Mj'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, “Williams Mj — well portfolio”, https://wellcensus.com/operators/williams-mj-66669 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).