Tierra Petroleum
Operator of record for 14 catalogued wells across 5 states. Every well below links to its full registry page.
Filed as: TIERRA PETROLEUM CORP · TIERRA PETROLEUM CORP. · Tierra Petroleum · Tierra Petroleum Corp
At a glance
Tierra Petroleum is the operator of record for 14 catalogued U.S. oil & gas wells in 5 states. None is listed as active, 11 (79%) are plugged & abandoned. Its largest concentration is in Louisiana, with 4 wells (29% of its portfolio).
Wells operated
14
Active
0
Plugged
11
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Louisiana | 4 |
| Colorado | 3 |
| Montana | 3 |
| Utah | 3 |
| Oklahoma | 1 |
Well mix
- Oil wells
- 2
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Tierra Petroleum to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Tierra Petroleum operate?
Tierra Petroleum's catalogued wells are spread across 5 states: Louisiana (4), Colorado (3), Montana (3), Utah (3) and Oklahoma (1). Its 3 Utah wells are 0.0% 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 Tierra Petroleum’s wells are active, plugged or orphaned?
0% of Tierra Petroleum's catalogued wells are active, 29 percentage points below the national share of 29%. 79% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Tierra Petroleum operate?
By product class, 2 (14%) 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 Cook Estate 001 in Union, LA at 11,200 ft. The wells listed below sit in Union (LA), Mccone (MT), Roosevelt (MT), Dolores (CO), Webster (LA) and Richland (MT) and other counties. State filings spell the name 4 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Tierra Petroleum
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Cook Estate 001 | 17-111-23864 | Plugged & abandoned | Other type | Union, LA | Tierra Petroleum Corp. | 11,200 ft |
| Berreth 2-25 | 25-055-21131 | Plugged & abandoned | Oil | Mccone, MT | Tierra Petroleum Corp | 9,397 ft |
| Houg Farms 1-12 | 25-085-21251 | Plugged & abandoned | Other type | Roosevelt, MT | Tierra Petroleum Corp | 7,770 ft |
| 1 Hudgeons | 05-033-06035 | Plugged & abandoned | Other type | Dolores, CO | Tierra Petroleum Corp | 6,172 ft |
| Pardee 001 | 17-119-20356 | Plugged & abandoned | Other type | Webster, LA | Tierra Petroleum Corp. | 4,015 ft |
| Adkins C 001 | 17-119-20459 | Plugged & abandoned | Other type | Webster, LA | Tierra Petroleum Corp. | 3,130 ft |
| Adkins D 001 | 17-119-20460 | Plugged & abandoned | Other type | Webster, LA | Tierra Petroleum Corp. | 3,130 ft |
| Linde 1-17 | 25-083-21466 | Plugged & abandoned | Other type | Richland, MT | Tierra Petroleum Corp | 644 ft |
| 1 Squaw Point Federal | 05-033-06038 | Other status | Other type | Dolores, CO | Tierra Petroleum Corp | 0 ft |
| 41-12 Federal D-054530 | 05-113-06045 | Other status | Other type | San Miguel, CO | Tierra Petroleum Corp | 0 ft |
| N Squaw Point 43-29 | 43-037-30663 | Plugged & abandoned | Other type | San Juan, UT | Tierra Petroleum | — |
| Murphy #1 | 35-081-21400 | Plugged & abandoned | Other type | Lincoln, OK | Tierra Petroleum Corp | — |
Deepest first where depth is published. See all 14 wells →
Frequently asked questions
How many wells does Tierra Petroleum operate?
Tierra Petroleum is the operator of record for 14 catalogued oil & gas wells, with the largest concentration in Louisiana (4). Only wells in states WellCensus has ingested are counted.
How many of Tierra Petroleum's wells are still active?
0 of Tierra Petroleum's catalogued wells are active; 11 are plugged & abandoned.
In which states does Tierra Petroleum operate wells?
Tierra Petroleum is the operator of record for wells in Louisiana (4), Colorado (3), Montana (3), Utah (3) and Oklahoma (1).
Does Tierra Petroleum operate mostly oil or gas wells?
2 of Tierra Petroleum's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Tierra Petroleum's deepest well?
Among wells with a published depth, Cook Estate 001 in Union, LA is the deepest at 11,200 ft.
Where Tierra Petroleum's wells are
- Oil & gas wells in Louisiana· 4 operated by Tierra Petroleum
- Oil & gas wells in Colorado· 3 operated by Tierra Petroleum
- Oil & gas wells in Montana· 3 operated by Tierra Petroleum
- Oil & gas wells in Utah· 3 operated by Tierra Petroleum
- Oil & gas wells in Oklahoma· 1 operated by Tierra Petroleum
- Largest U.S. well operators
- All well operators
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, “Tierra Petroleum — well portfolio”, https://wellcensus.com/operators/tierra-petroleum-15053 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).