| Pony Express Pipeline | |
| Type: | Crude oil |
| Country: | United States |
| Start: | Guernsey, Wyoming |
| Finish: | Cushing, Oklahoma |
| Owner: | Tallgrass Energy Partners |
| Length Mi: | 760 |
| Discharge Bbl D: | 0.23 |
| Compressor Stations No: | 10 |
| Website: | Pipeline Website |
The Pony Express Pipeline (PXP) is a 760miles pipeline connecting Guernsey, Wyoming with the oil hub of Cushing, Oklahoma.
In 2013 agreement was reached to convert the natural gas pipeline to carry crude oil from the Bakken formation shale plays in North Dakota and Montana. It is supposed to connect with the planned Double H Pipeline. The project is being developed by Tallgrass Pony Express Pipeline, LLC (Tallgrass Energy Partners). Construction was completed in October 2014.[1] The Pony Express Pipeline will have a capacity of and be expandable to more than .