Ragnar Exploration
Operator of record for 8 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Ragnar Exploration is the operator of record for 8 catalogued U.S. oil & gas wells in 1 state. 6 (75%) are active, 0 (0%) plugged & abandoned. Its largest concentration is in North Dakota, with 8 wells (100% of its portfolio).
Wells operated
8
Active
6
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| North Dakota | 8 |
Well mix
- Oil wells
- 6
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 75%
Is this your company?
Claim Ragnar Exploration to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Ragnar Exploration operate?
Ragnar Exploration's catalogued wells are spread across 1 state: North Dakota (8). Its 8 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 Ragnar Exploration’s wells are active, plugged or orphaned?
75% of Ragnar Exploration's catalogued wells are active, 46 percentage points above the national share of 29%. 0% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Ragnar Exploration operate?
By product class, 6 (75%) 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 Halley 1-36h in Billings, ND at 15,820 ft. The wells listed below sit in Billings (ND) and Stark (ND).
Notable wells operated by Ragnar Exploration
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Halley 1-36h | 33-007-01956 | Active | Oil | Billings, ND | Ragnar Exploration, LLC | 15,820 ft |
| Francisco 2-20h | 33-007-01940 | Active | Oil | Billings, ND | Ragnar Exploration, LLC | 14,365 ft |
| Reardon 1-20h | 33-007-01939 | Active | Oil | Billings, ND | Ragnar Exploration, LLC | 14,209 ft |
| Danneskjold 1-21h | 33-007-01927 | Active | Oil | Billings, ND | Ragnar Exploration, LLC | 14,180 ft |
| Dagny 1-2h | 33-007-01928 | Active | Oil | Billings, ND | Ragnar Exploration, LLC | 14,104 ft |
| Galt 1-22h | 33-007-01929 | Active | Oil | Billings, ND | Ragnar Exploration, LLC | 14,080 ft |
| Grace 1 Swd | 33-089-00576 | Other status | Injection | Stark, ND | Ragnar Exploration, LLC | 13,099 ft |
| Akston 1-35h | 33-007-01958 | Other status | Other type | Billings, ND | Ragnar Exploration, LLC | 0 ft |
Deepest first where depth is published. See all 8 wells →
Frequently asked questions
How many wells does Ragnar Exploration operate?
Ragnar Exploration is the operator of record for 8 catalogued oil & gas wells, with the largest concentration in North Dakota (8). Only wells in states WellCensus has ingested are counted.
How many of Ragnar Exploration's wells are still active?
6 of Ragnar Exploration's catalogued wells are active; 0 are plugged & abandoned.
In which states does Ragnar Exploration operate wells?
Ragnar Exploration is the operator of record for wells in North Dakota (8).
Does Ragnar Exploration operate mostly oil or gas wells?
6 of Ragnar Exploration's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Ragnar Exploration's deepest well?
Among wells with a published depth, Halley 1-36h in Billings, ND is the deepest at 15,820 ft.
Where Ragnar Exploration'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, “Ragnar Exploration — well portfolio”, https://wellcensus.com/operators/ragnar-exploration-16409 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).