Holcomb Oil & Gas
Operator of record for 36 catalogued wells across 2 states. Every well below links to its full registry page.
At a glance
Holcomb Oil & Gas is the operator of record for 36 catalogued U.S. oil & gas wells in 2 states. 32 (89%) are active, 1 (3%) plugged & abandoned and 4 flagged as orphaned. Its largest concentration is in New Mexico, with 34 wells (94% of its portfolio).
Wells operated
36
Active
32
Plugged
1
Orphaned
4
Portfolio by state
| State | Wells |
|---|---|
| New Mexico | 34 |
| Colorado | 2 |
Well mix
- Oil wells
- 2
- Gas wells
- 34
- Shut-in
- 2
- Active share
- 89%
Is this your company?
Claim Holcomb Oil & Gas to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Holcomb Oil & Gas operate?
Holcomb Oil & Gas's catalogued wells are spread across 2 states: New Mexico (34) and Colorado (2). Its 34 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 Holcomb Oil & Gas’s wells are active, plugged or orphaned?
89% of Holcomb Oil & Gas's catalogued wells are active, 60 percentage points above the national share of 29%. 3% are plugged & abandoned, against 47% nationally. 2 wells (6%) are shut-in — unplugged but idle. 4 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Holcomb Oil & Gas operate?
By product class, 2 (6%) are oil wells and 34 (94%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is 1-10 Case in La Plata, CO at 7,380 ft. The wells listed below sit in La Plata (CO), San Juan (NM), Sandoval (NM) and Rio Arriba (NM).
Notable wells operated by Holcomb Oil & Gas
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| 1-10 Case | 05-067-06543 | Shut-in | Gas | La Plata, CO | Holcomb Oil & Gas Inc | 7,380 ft |
| 1-4 Hurt | 05-067-06545 | Shut-in | Gas | La Plata, CO | Holcomb Oil & Gas Inc | 7,320 ft |
| Carnahan Com #001 | 30-045-08946 | Active | Gas | San Juan, NM | Holcomb Oil & Gas Inc | 6,778 ft |
| Rogers 24 #001 | 30-043-05192 | Plugged & abandoned | Oil | Sandoval, NM | Holcomb Oil & Gas Inc | 6,659 ft |
| Devonian Federal #001 | 30-045-08720 | Active | Gas | San Juan, NM | Holcomb Oil & Gas Inc | 6,538 ft |
| Mangum #001 | 30-045-07835 | Orphaned | Gas | San Juan, NM | Holcomb Oil & Gas Inc | 6,350 ft |
| Johnston #001e | 30-045-32881 | Active | Gas | San Juan, NM | Holcomb Oil & Gas Inc | 6,304 ft |
| Johnston #001 | 30-045-09166 | Active | Gas | San Juan, NM | Holcomb Oil & Gas Inc | 6,295 ft |
| Earl B Sullivan #002 | 30-045-25621 | Active | Oil | San Juan, NM | Holcomb Oil & Gas Inc | 5,751 ft |
| Davis Gas Com J #001 | 30-045-25329 | Active | Gas | San Juan, NM | Holcomb Oil & Gas Inc | 4,331 ft |
| Mccroden B #001 | 30-039-06146 | Active | Gas | Rio Arriba, NM | Holcomb Oil & Gas Inc | 3,860 ft |
| Osborn #001 | 30-045-09297 | Active | Gas | San Juan, NM | Holcomb Oil & Gas Inc | 3,396 ft |
Deepest first where depth is published. See all 36 wells →
Frequently asked questions
How many wells does Holcomb Oil & Gas operate?
Holcomb Oil & Gas is the operator of record for 36 catalogued oil & gas wells, with the largest concentration in New Mexico (34). Only wells in states WellCensus has ingested are counted.
How many of Holcomb Oil & Gas's wells are still active?
32 of Holcomb Oil & Gas's catalogued wells are active; 1 are plugged & abandoned and 4 are flagged as orphaned.
In which states does Holcomb Oil & Gas operate wells?
Holcomb Oil & Gas is the operator of record for wells in New Mexico (34) and Colorado (2).
Does Holcomb Oil & Gas operate mostly oil or gas wells?
2 of Holcomb Oil & Gas's catalogued wells are oil wells and 34 are gas wells; the rest are injection, service or unclassified wells.
What is Holcomb Oil & Gas's deepest well?
Among wells with a published depth, 1-10 Case in La Plata, CO is the deepest at 7,380 ft.
Where Holcomb Oil & Gas'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, “Holcomb Oil & Gas — well portfolio”, https://wellcensus.com/operators/holcomb-oil-gas-2630 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).