Phillips Oil
Operator of record for 72 catalogued wells across 6 states. Every well below links to its full registry page.
Filed as: PHILLIPS OIL COMPANY · Phillips Oil Co · Phillips Oil Company · Phillips Oil Company, LLC
At a glance
Phillips Oil is the operator of record for 72 catalogued U.S. oil & gas wells in 6 states. 31 (43%) are active, 37 (51%) plugged & abandoned. Its largest concentration is in Kansas, with 37 wells (51% of its portfolio).
Wells operated
72
Active
31
Plugged
37
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kansas | 37 |
| California | 18 |
| Louisiana | 7 |
| Utah | 7 |
| Arkansas | 2 |
| Mississippi | 1 |
Well mix
- Oil wells
- 34
- Gas wells
- 1
- Shut-in
- 1
- Active share
- 43%
Is this your company?
Claim Phillips Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Phillips Oil operate?
Phillips Oil's catalogued wells are spread across 6 states: Kansas (37), California (18), Louisiana (7), Utah (7) and Arkansas (2) and 1 more. Its 7 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 Phillips Oil’s wells are active, plugged or orphaned?
43% of Phillips Oil's catalogued wells are active, 14 percentage points above the national share of 29%. 51% are plugged & abandoned, against 47% nationally. 1 wells (1%) are shut-in — unplugged but idle. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Phillips Oil operate?
By product class, 34 (47%) are oil wells and 1 (1%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Sl 11231 001 in Terrebonne, LA at 16,508 ft. The wells listed below sit in Terrebonne (LA), Tangipahoa (LA), Plaquemines (LA), Lincoln (LA), Evangeline (LA) and Calcasieu (LA) 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 Phillips Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Sl 11231 001 | 17-109-22902 | Plugged & abandoned | Other type | Terrebonne, LA | Phillips Oil Company | 16,508 ft |
| Utah Louisiana 001 | 17-105-20026 | Plugged & abandoned | Other type | Tangipahoa, LA | Phillips Oil Company | 11,505 ft |
| Ul 4b Rh Sua;narcisse 001 | 17-075-20631 | Plugged & abandoned | Oil | Plaquemines, LA | Phillips Oil Company | 10,518 ft |
| Bod Ra Sub;colvin B 001 | 17-061-20351 | Plugged & abandoned | Other type | Lincoln, LA | Phillips Oil Company | 8,982 ft |
| East Basile Swd D-01 | 17-039-00645 | Plugged & abandoned | Other type | Evangeline, LA | Phillips Oil Company | 8,450 ft |
| Edgewood Land & Logging 018 | 17-019-00398 | Plugged & abandoned | Gas | Calcasieu, LA | Phillips Oil Company | 7,200 ft |
| Sl 2220 Eloi A 009 | 17-727-20332 | Other status | Other type | St Bernard, LA | Phillips Oil Company | 6,600 ft |
| Campie 1-15 | 15-135-26005 | Plugged & abandoned | Other type | Ness, KS | Phillips Oil Company, LLC | 4,200 ft |
| Nettie Unit 2 Sdw | 15-163-03824 | Plugged & abandoned | Injection | Rooks, KS | Phillips Oil Company | 4,049 ft |
| MCKINNEY 'B' 2 (was 2) | 15-009-06900 | Active | Injection | Barton, KS | Phillips Oil Company, LLC | 3,741 ft |
| Mckinney 'B' 6 | 15-009-23659 | Active | Oil | Barton, KS | Phillips Oil Company, LLC | 3,500 ft |
| Mckinney 'B' 3 | 15-009-00302 | Active | Oil | Barton, KS | Phillips Oil Company, LLC | 3,480 ft |
Deepest first where depth is published. See all 72 wells →
Frequently asked questions
How many wells does Phillips Oil operate?
Phillips Oil is the operator of record for 72 catalogued oil & gas wells, with the largest concentration in Kansas (37). Only wells in states WellCensus has ingested are counted.
How many of Phillips Oil's wells are still active?
31 of Phillips Oil's catalogued wells are active; 37 are plugged & abandoned.
In which states does Phillips Oil operate wells?
Phillips Oil is the operator of record for wells in Kansas (37), California (18), Louisiana (7), Utah (7), Arkansas (2) and Mississippi (1).
Does Phillips Oil operate mostly oil or gas wells?
34 of Phillips Oil's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
What is Phillips Oil's deepest well?
Among wells with a published depth, Sl 11231 001 in Terrebonne, LA is the deepest at 16,508 ft.
Where Phillips Oil's wells are
- Oil & gas wells in Kansas· 37 operated by Phillips Oil
- Oil & gas wells in California· 18 operated by Phillips Oil
- Oil & gas wells in Louisiana· 7 operated by Phillips Oil
- Oil & gas wells in Utah· 7 operated by Phillips Oil
- Oil & gas wells in Arkansas· 2 operated by Phillips Oil
- Oil & gas wells in Mississippi· 1 operated by Phillips Oil
- 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, “Phillips Oil — well portfolio”, https://wellcensus.com/operators/phillips-oil-4759 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).