Lohmann Drilling
Operator of record for 10 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Lohmann Drilling is the operator of record for 10 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 10 (100%) are plugged & abandoned. Its largest concentration is in Colorado, with 10 wells (100% of its portfolio).
Wells operated
10
Active
0
Plugged
10
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Colorado | 10 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Lohmann Drilling operate?
Lohmann Drilling's catalogued wells are spread across 1 state: Colorado (10). Its 10 Colorado wells are 0.0% of the 124,327 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 Lohmann Drilling’s wells are active, plugged or orphaned?
0% of Lohmann Drilling'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 Lohmann Drilling 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 Dinnsen in Adams, CO at 5,510 ft. The wells listed below sit in Adams (CO), Lincoln (CO), Washington (CO) and Logan (CO).
Notable wells operated by Lohmann Drilling
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| 1 Dinnsen | 05-001-05366 | Plugged & abandoned | Other type | Adams, CO | Lohmann Drilling Company | 5,510 ft |
| 1 George Oneill | 05-073-05029 | Plugged & abandoned | Other type | Lincoln, CO | Lohmann Drilling Company | 5,187 ft |
| 1 Meyer | 05-121-07328 | Plugged & abandoned | Other type | Washington, CO | Lohmann Drilling Company | 4,942 ft |
| 1 Mitchell | 05-121-06933 | Plugged & abandoned | Other type | Washington, CO | Lohmann Drilling Company | 4,870 ft |
| 1 State | 05-075-05494 | Plugged & abandoned | Other type | Logan, CO | Lohmann Drilling Company | 4,663 ft |
| 1 E E Ewing Et Al | 05-073-05030 | Plugged & abandoned | Other type | Lincoln, CO | Lohmann Drilling Company | 4,535 ft |
| 1 Stramp | 05-073-05025 | Plugged & abandoned | Other type | Lincoln, CO | Lohmann Drilling Company | 4,510 ft |
| 1 Baughman | 05-073-05028 | Plugged & abandoned | Other type | Lincoln, CO | Lohmann Drilling Company | 4,252 ft |
| 1 Chubbuck | 05-073-05031 | Plugged & abandoned | Other type | Lincoln, CO | Lohmann Drilling Company | 3,998 ft |
| 1 Vorce | 05-121-06410 | Plugged & abandoned | Other type | Washington, CO | Lohmann Drilling Company | 3,925 ft |
Deepest first where depth is published. See all 10 wells →
Frequently asked questions
How many wells does Lohmann Drilling operate?
Lohmann Drilling is the operator of record for 10 catalogued oil & gas wells, with the largest concentration in Colorado (10). Only wells in states WellCensus has ingested are counted.
How many of Lohmann Drilling's wells are still active?
0 of Lohmann Drilling's catalogued wells are active; 10 are plugged & abandoned.
In which states does Lohmann Drilling operate wells?
Lohmann Drilling is the operator of record for wells in Colorado (10).
Does Lohmann Drilling operate mostly oil or gas wells?
0 of Lohmann Drilling's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Lohmann Drilling's deepest well?
Among wells with a published depth, 1 Dinnsen in Adams, CO is the deepest at 5,510 ft.
Where Lohmann Drilling'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, “Lohmann Drilling — well portfolio”, https://wellcensus.com/operators/lohmann-drilling-4502 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).