Union Oil Co Of California
From the ProvenHand pipeline wiki
Sources disagree on some of this page's facts. Each value is shown with its sources; see Sources disagree.
Union Oil Co Of California is a pipeline owner-operator.
| Union Oil Co Of California | |
|---|---|
| Legal name | UNION OIL OF CALIFORNIA[1][2] or UNION OIL COMPANY OF CALIFORNIA (UOCC)[2][sources disagree] |
| Also called |
|
| General information | |
| Industry | |
| Predecessor |
|
| Successor |
|
| Headquarters | San Ramon[1][2] or Fayetteville[2][sources disagree] |
| PHMSA operator IDs | 20132[1], 31347[1] |
| Earlier PHMSA operator ID | 31347[2] |
| Texas RRC operator number (P-5) | 876520[1] |
| On ProvenHand | |
| Hands listed | 0 |
Union Oil Co Of California is a pipeline owner-operator.
This company article is a stub. You can help ProvenHand by expanding it.
Names
| Name | Kind | Years |
|---|---|---|
| Union Oil Company Of California (uocc)[2] | Other name | 1 January 2008 – 1 January 2011 |
Pipeline systems and facilities
6 systems and facilities this company owned or operated, current ones first.
| System or facility | Kind | State | Role |
|---|---|---|---|
| Field Fuel Lines[3] | Pipeline system | TX | Operator |
| Smiths Bluff-Big Hill Line[3] | Pipeline system | TX | Operator |
| Union Oil Co Of California[1] | Pipeline system | TX | Operator |
| Union Oil Company Of California (uocc)[1] | Pipeline system | AK | Operator |
| Union Oil Company Of California (uocc) (crude oil)[2] | Pipeline system | AK | Operator |
| Van Field Gath. Sys.[3] | Pipeline system | TX | Operator |
Sources disagree
These sources give different values for the same fact. Each value is listed with the sources that give it.
| Fact | Values given |
|---|---|
| Headquarters city | |
| Headquarters state | |
| Legal name |
References
- “PHMSA annual report data: annual gas transmission gathering 2010 present”. Pipeline and Hazardous Materials Safety Administration. Archived from the original on 8 May 2026. Retrieved 3 October 2026.
- “PHMSA annual report data: annual hazardous liquid 2010 present”. Pipeline and Hazardous Materials Safety Administration. Archived from the original on 8 May 2026. Retrieved 3 October 2026.
- “Railroad Commission of Texas: Pipeline Layers by County (digital map data)”. Railroad Commission of Texas. 3 October 2026. Retrieved 3 October 2026.