Royalty Service
Operator of record for 21 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: Royalty Service Corp., Ltd. · Royalty Service Corporation
At a glance
Royalty Service is the operator of record for 21 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 21 (100%) are plugged & abandoned. Its largest concentration is in California, with 19 wells (90% of its portfolio).
Wells operated
21
Active
0
Plugged
21
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| California | 19 |
| Montana | 2 |
Well mix
- Oil wells
- 10
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Royalty Service to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Royalty Service operate?
Royalty Service's catalogued wells are spread across 2 states: California (19) and Montana (2). Its 19 California wells are 0.0% of the 242,471 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 Royalty Service’s wells are active, plugged or orphaned?
0% of Royalty Service'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 Royalty Service operate?
By product class, 10 (48%) 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 Tarrant-Hope 1 in Glacier, MT at 3,132 ft. The wells listed below sit in Glacier (MT), Fresno (CA), Los Angeles (CA), Kern (CA), Butte (CA) and Tehama (CA) and other counties. 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 Royalty Service
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Tarrant-Hope 1 | 25-035-05913 | Plugged & abandoned | Other type | Glacier, MT | Royalty Service Corporation | 3,132 ft |
| Long Miller 1-A | 25-035-06037 | Plugged & abandoned | Oil | Glacier, MT | Royalty Service Corporation | 2,860 ft |
| Mack 14-4X | 04-019-00468 | Plugged & abandoned | Other type | Fresno, CA | Royalty Service Corp., Ltd. | — |
| Duty-Davis 1 | 04-037-10436 | Plugged & abandoned | Oil | Los Angeles, CA | Royalty Service Corp., Ltd. | — |
| J.R. 1 | 04-037-10439 | Plugged & abandoned | Oil | Los Angeles, CA | Royalty Service Corp., Ltd. | — |
| Bank 1 | 04-029-16147 | Plugged & abandoned | Other type | Kern, CA | Royalty Service Corp., Ltd. | — |
| North 1 | 04-007-00109 | Plugged & abandoned | Other type | Butte, CA | Royalty Service Corp., Ltd. | — |
| Terminal 1 | 04-103-00121 | Plugged & abandoned | Other type | Tehama, CA | Royalty Service Corp., Ltd. | — |
| Ripley A-4 | 04-029-36019 | Plugged & abandoned | Oil | Kern, CA | Royalty Service Corp., Ltd. | — |
| Lease by Royalty Service Corp., Ltd. 34 M-1 | 04-029-30652 | Plugged & abandoned | Other type | Kern, CA | Royalty Service Corp., Ltd. | — |
| Compton 1 | 04-037-15041 | Plugged & abandoned | Oil | Los Angeles, CA | Royalty Service Corp., Ltd. | — |
| Federal 1 | 04-053-01300 | Plugged & abandoned | Other type | Monterey, CA | Royalty Service Corp., Ltd. | — |
Deepest first where depth is published. See all 21 wells →
Frequently asked questions
How many wells does Royalty Service operate?
Royalty Service is the operator of record for 21 catalogued oil & gas wells, with the largest concentration in California (19). Only wells in states WellCensus has ingested are counted.
How many of Royalty Service's wells are still active?
0 of Royalty Service's catalogued wells are active; 21 are plugged & abandoned.
In which states does Royalty Service operate wells?
Royalty Service is the operator of record for wells in California (19) and Montana (2).
Does Royalty Service operate mostly oil or gas wells?
10 of Royalty Service's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Royalty Service's deepest well?
Among wells with a published depth, Tarrant-Hope 1 in Glacier, MT is the deepest at 3,132 ft.
Where Royalty Service'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, “Royalty Service — well portfolio”, https://wellcensus.com/operators/royalty-service-8068 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).