Zoller & Danneberg
Operator of record for 22 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: ZOLLER & DANNEBERG, INC. · Zoller & Danneberg Inc
At a glance
Zoller & Danneberg is the operator of record for 22 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 21 (95%) are plugged & abandoned. Its largest concentration is in Utah, with 21 wells (95% of its portfolio).
Wells operated
22
Active
0
Plugged
21
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Utah | 21 |
| North Dakota | 1 |
Well mix
- Oil wells
- 6
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Zoller & Danneberg to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Zoller & Danneberg operate?
Zoller & Danneberg's catalogued wells are spread across 2 states: Utah (21) and North Dakota (1). Its 21 Utah wells are 0.1% of the 40,139 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 Zoller & Danneberg’s wells are active, plugged or orphaned?
0% of Zoller & Danneberg's catalogued wells are active, 29 percentage points below the national share of 29%. 95% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Zoller & Danneberg operate?
By product class, 6 (27%) 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 B-N Inc. 1 in Stark, ND at 8,210 ft. The wells listed below sit in Stark (ND) 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 Zoller & Danneberg
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| B-N Inc. 1 | 33-089-00118 | Plugged & abandoned | Oil | Stark, ND | Zoller & Danneberg, Inc. | 8,210 ft |
| Recapture Creek D 1 | 43-037-11463 | Plugged & abandoned | Oil | San Juan, UT | Zoller & Danneberg Inc | — |
| West Ismay 1-157 | 43-037-20142 | Plugged & abandoned | Other type | San Juan, UT | Zoller & Danneberg Inc | — |
| Federal 1-31 | 43-037-30086 | Other status | Oil | San Juan, UT | Zoller & Danneberg Inc | — |
| Navajo 80-1 | 43-037-11458 | Plugged & abandoned | Other type | San Juan, UT | Zoller & Danneberg Inc | — |
| Navajo 116-2 | 43-037-11461 | Plugged & abandoned | Other type | San Juan, UT | Zoller & Danneberg Inc | — |
| Black Mesa Unit 3 | 43-037-11452 | Plugged & abandoned | Other type | San Juan, UT | Zoller & Danneberg Inc | — |
| Federal 1 | 43-037-11454 | Plugged & abandoned | Other type | San Juan, UT | Zoller & Danneberg Inc | — |
| Male Trail Mesa 1 | 43-037-11455 | Plugged & abandoned | Other type | San Juan, UT | Zoller & Danneberg Inc | — |
| Miami Community 11-D-1 | 43-037-11456 | Plugged & abandoned | Oil | San Juan, UT | Zoller & Danneberg Inc | — |
| Miami Federal 4-A-1 | 43-037-11457 | Plugged & abandoned | Other type | San Juan, UT | Zoller & Danneberg Inc | — |
| Delhi-Govt B-1 | 43-037-11453 | Plugged & abandoned | Other type | San Juan, UT | Zoller & Danneberg Inc | — |
Deepest first where depth is published. See all 22 wells →
Frequently asked questions
How many wells does Zoller & Danneberg operate?
Zoller & Danneberg is the operator of record for 22 catalogued oil & gas wells, with the largest concentration in Utah (21). Only wells in states WellCensus has ingested are counted.
How many of Zoller & Danneberg's wells are still active?
0 of Zoller & Danneberg's catalogued wells are active; 21 are plugged & abandoned.
In which states does Zoller & Danneberg operate wells?
Zoller & Danneberg is the operator of record for wells in Utah (21) and North Dakota (1).
Does Zoller & Danneberg operate mostly oil or gas wells?
6 of Zoller & Danneberg's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Zoller & Danneberg's deepest well?
Among wells with a published depth, B-N Inc. 1 in Stark, ND is the deepest at 8,210 ft.
Where Zoller & Danneberg'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, “Zoller & Danneberg — well portfolio”, https://wellcensus.com/operators/zoller-danneberg-40020 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).