This is a list of the major natural gas pipelines operating within Western Australia.[1]
| Name (year commissioned) | Owner/operator | Length | Maximum diameter | From/to | Licence number |
|---|---|---|---|---|---|
| Dampier to Bunbury Natural Gas Pipeline (1984) | Dampier Bunbury Pipeline | 1,530 km | 660 mm | PL 40 | |
| Goldfields Gas Transmission Pipeline (1996) | GGT Joint venture (APA Group & Others) | 1,426 km | 400 mm | PL 24 | |
| Parmelia Pipeline (1971) | 416 km | 356 mm | PL 1 | ||
| Pilbara Energy Pipeline (1996) | APA Group | 215 km | 450 mm | PL 22 | |
| Mid West Gas Pipeline (1999) | 352 km | 219 mm | PL 43 | ||
| Kambalda Esperance Pipeline (2003) | Esperance Pipeline Co | 340 km | 150 mm | PL 59 | |
| Telfer Pipeline (2003) | APA Group & EII | 443 km | 250 mm | PL 60 | |
| Name (year commissioned) | Owner/operator | Length | Maximum diameter | From/to | Licence number | |
|---|---|---|---|---|---|---|
| North Rankin to Withnell Bay (1983) | 104 km | 1016 mm | North Rankin A platform to Withnell Bay (near Dampier) | WA-1 PL | ||
| TSEP NWS Pipeline (2004) | Woodside | 104 km | 1066 mm | North Rankin A platform to Withnell Bay (near Dampier) | WA -10 PL | |
| Varanus Island Gas Sales Line (1992)[2] | Kufpec Australia Ltd | 100 km | 300 mm | Varanus Island to Compressor Station 1 | TPL-8 | |
| Varanus Island Gas Sales Line (1999) | Kufpec Australia Ltd | 100 km | 406 mm | Varanus Island to Compressor Station 1 | TPL-13 |