Ladd & Lewis
Operator of record for 10 catalogued wells across 3 states. Every well below links to its full registry page.
Filed as: LADD & LEWIS · Ladd & Lewis
At a glance
Ladd & Lewis is the operator of record for 10 catalogued U.S. oil & gas wells in 3 states. None is listed as active, 10 (100%) are plugged & abandoned. Its largest concentration is in Montana, with 8 wells (80% of its portfolio).
Wells operated
10
Active
0
Plugged
10
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Montana | 8 |
| Colorado | 1 |
| Utah | 1 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim Ladd & Lewis to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Ladd & Lewis operate?
Ladd & Lewis's catalogued wells are spread across 3 states: Montana (8), Colorado (1) and Utah (1). Its 8 Montana wells are 0.0% of the 42,011 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 Ladd & Lewis’s wells are active, plugged or orphaned?
0% of Ladd & Lewis'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 Ladd & Lewis operate?
By product class, 0 (0%) 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 1-32 Federal in Moffat, CO at 5,566 ft. The wells listed below sit in Moffat (CO), Carter (MT), Liberty (MT), Toole (MT) and San Juan (UT). 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 Ladd & Lewis
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| 1-32 Federal | 05-081-06036 | Plugged & abandoned | Other type | Moffat, CO | Ladd & Lewis | 5,566 ft |
| Hayes 1-17 | 25-011-21040 | Plugged & abandoned | Other type | Carter, MT | Ladd & Lewis | 4,300 ft |
| Federal 1-4 | 25-011-21049 | Plugged & abandoned | Other type | Carter, MT | Ladd & Lewis | 4,200 ft |
| Cadwell 1-30 | 25-011-21081 | Plugged & abandoned | Other type | Carter, MT | Ladd & Lewis | 4,003 ft |
| Ormisher 2-21 | 25-011-21041 | Plugged & abandoned | Other type | Carter, MT | Ladd & Lewis | 3,800 ft |
| M. Bowdoin 1 | 25-051-21025 | Plugged & abandoned | Other type | Liberty, MT | Ladd & Lewis | 2,662 ft |
| Bowker 1 | 25-101-21071 | Plugged & abandoned | Other type | Toole, MT | Ladd & Lewis | 2,435 ft |
| Childers 1 | 25-101-21068 | Plugged & abandoned | Other type | Toole, MT | Ladd & Lewis | 1,993 ft |
| Dyrud 1 | 25-101-21069 | Plugged & abandoned | Other type | Toole, MT | Ladd & Lewis | 1,789 ft |
| N Boundary Butte 1-33 | 43-037-20313 | Plugged & abandoned | Other type | San Juan, UT | Ladd & Lewis | — |
Deepest first where depth is published. See all 10 wells →
Frequently asked questions
How many wells does Ladd & Lewis operate?
Ladd & Lewis is the operator of record for 10 catalogued oil & gas wells, with the largest concentration in Montana (8). Only wells in states WellCensus has ingested are counted.
How many of Ladd & Lewis's wells are still active?
0 of Ladd & Lewis's catalogued wells are active; 10 are plugged & abandoned.
In which states does Ladd & Lewis operate wells?
Ladd & Lewis is the operator of record for wells in Montana (8), Colorado (1) and Utah (1).
Does Ladd & Lewis operate mostly oil or gas wells?
0 of Ladd & Lewis's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Ladd & Lewis's deepest well?
Among wells with a published depth, 1-32 Federal in Moffat, CO is the deepest at 5,566 ft.
Where Ladd & Lewis'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, “Ladd & Lewis — well portfolio”, https://wellcensus.com/operators/ladd-lewis-13419 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).