Tacitus
Operator of record for 18 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Tacitus is the operator of record for 18 catalogued U.S. oil & gas wells in 1 state. 14 (78%) are active, 0 (0%) plugged & abandoned and 4 flagged as orphaned. Its largest concentration is in New Mexico, with 18 wells (100% of its portfolio).
Wells operated
18
Active
14
Plugged
0
Orphaned
4
Portfolio by state
| State | Wells |
|---|---|
| New Mexico | 18 |
Well mix
- Oil wells
- 2
- Gas wells
- 10
- Shut-in
- 0
- Active share
- 78%
Is this your company?
Claim Tacitus to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Tacitus operate?
Tacitus's catalogued wells are spread across 1 state: New Mexico (18). Its 18 New Mexico wells are 0.0% of the 141,088 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 Tacitus’s wells are active, plugged or orphaned?
78% of Tacitus's catalogued wells are active, 49 percentage points above the national share of 29%. 0% are plugged & abandoned, against 47% nationally. 4 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Tacitus operate?
By product class, 2 (11%) are oil wells and 10 (56%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Navajo Tribal U #016 in San Juan, NM at 10,000 ft.
Notable wells operated by Tacitus
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Navajo Tribal U #016 | 30-045-21358 | Active | Gas | San Juan, NM | Tacitus, LLC | 10,000 ft |
| Navajo Tribal P #006 | 30-045-21745 | Active | Gas | San Juan, NM | Tacitus, LLC | 6,705 ft |
| Navajo Tribal N #011 | 30-045-20583 | Active | Gas | San Juan, NM | Tacitus, LLC | 6,685 ft |
| Navajo Tribal N #001 | 30-045-05809 | Active | Gas | San Juan, NM | Tacitus, LLC | 6,670 ft |
| Navajo Tribal U #029 | 30-045-25949 | Orphaned | Gas | San Juan, NM | Tacitus, LLC | 6,592 ft |
| Navajo Tribal N #004 | 30-045-05876 | Active | Gas | San Juan, NM | Tacitus, LLC | 6,530 ft |
| Navajo Tribal U #012 | 30-045-20580 | Active | Gas | San Juan, NM | Tacitus, LLC | 6,520 ft |
| Navajo Tribal U #024 | 30-045-21476 | Active | Gas | San Juan, NM | Tacitus, LLC | 6,490 ft |
| Tocito Swd #001 | 30-045-05738 | Active | Injection | San Juan, NM | Tacitus, LLC | 6,440 ft |
| Navajo Tribal U #026 | 30-045-21497 | Orphaned | Gas | San Juan, NM | Tacitus, LLC | 6,426 ft |
| Tocito Swd #002 | 30-045-05756 | Active | Injection | San Juan, NM | Tacitus, LLC | 6,417 ft |
| Navajo Tribal U #015 | 30-045-21350 | Orphaned | Gas | San Juan, NM | Tacitus, LLC | 6,396 ft |
Deepest first where depth is published. See all 18 wells →
Frequently asked questions
How many wells does Tacitus operate?
Tacitus is the operator of record for 18 catalogued oil & gas wells, with the largest concentration in New Mexico (18). Only wells in states WellCensus has ingested are counted.
How many of Tacitus's wells are still active?
14 of Tacitus's catalogued wells are active; 0 are plugged & abandoned and 4 are flagged as orphaned.
In which states does Tacitus operate wells?
Tacitus is the operator of record for wells in New Mexico (18).
Does Tacitus operate mostly oil or gas wells?
2 of Tacitus's catalogued wells are oil wells and 10 are gas wells; the rest are injection, service or unclassified wells.
What is Tacitus's deepest well?
Among wells with a published depth, Navajo Tribal U #016 in San Juan, NM is the deepest at 10,000 ft.
Where Tacitus'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, “Tacitus — well portfolio”, https://wellcensus.com/operators/tacitus-2687 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).