Citi Oil
Operator of record for 3 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Citi Oil is the operator of record for 3 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 3 (100%) are plugged & abandoned. Its largest concentration is in North Dakota, with 3 wells (100% of its portfolio).
Wells operated
3
Active
0
Plugged
3
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| North Dakota | 3 |
Well mix
- Oil wells
- 2
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Citi Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Citi Oil operate?
Citi Oil's catalogued wells are spread across 1 state: North Dakota (3). Its 3 North Dakota wells are 0.0% of the 43,680 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 Citi Oil’s wells are active, plugged or orphaned?
0% of Citi Oil'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 Citi Oil operate?
By product class, 2 (67%) 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 Volesky Swd 33-1 in Billings, ND at 12,920 ft. The wells listed below sit in Billings (ND) and Slope (ND).
Notable wells operated by Citi Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Volesky Swd 33-1 | 33-007-00599 | Plugged & abandoned | Injection | Billings, ND | Citi Oil, Inc. | 12,920 ft |
| A. Osadchuk 3 | 33-007-00447 | Plugged & abandoned | Oil | Billings, ND | Citi Oil, Inc. | 11,481 ft |
| Wang 1-22 | 33-087-00096 | Plugged & abandoned | Oil | Slope, ND | Citi Oil, Inc. | 9,500 ft |
Deepest first where depth is published. See all 3 wells →
Frequently asked questions
How many wells does Citi Oil operate?
Citi Oil is the operator of record for 3 catalogued oil & gas wells, with the largest concentration in North Dakota (3). Only wells in states WellCensus has ingested are counted.
How many of Citi Oil's wells are still active?
0 of Citi Oil's catalogued wells are active; 3 are plugged & abandoned.
In which states does Citi Oil operate wells?
Citi Oil is the operator of record for wells in North Dakota (3).
Does Citi Oil operate mostly oil or gas wells?
2 of Citi Oil's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Citi Oil's deepest well?
Among wells with a published depth, Volesky Swd 33-1 in Billings, ND is the deepest at 12,920 ft.
Where Citi Oil'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, “Citi Oil — well portfolio”, https://wellcensus.com/operators/citi-oil-12086 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).