[['name (year commissioned)', 'owner / operator', 'length', 'maximum diameter', 'from / to', 'licence number'], ['dampier to bunbury natural gas pipeline (1984)', 'dampier bunbury pipeline', '1530 km', '660 mm', 'dampier to bunbury', 'pl 40'], ['goldfields gas transmission pipeline (1996)', 'ggt joint venture (apa group & others)', '1426 km', '400 mm', 'near compressor station 1 to kalgoorlie', 'pl 24'], ['parmelia pipeline (1971)', 'apa group', '416 km', '356 mm', 'dongara to pinjarra', 'pl 1'], ['pilbara energy pipeline (1996)', 'epic energy', '215 km', '450 mm', 'karratha to port hedland', 'pl 22'], ['mid west gas pipeline (1999)', 'apa group and western power', '352 km', '219 mm', 'geraldton to windimurra', 'pl 43'], ['kambalda esperance pipeline (2003)', 'esperance pipeline co', '340 km', '150 mm', 'kambalda to esperance', 'pl 59']]
the Parmelia Pipeline is longer than the Mid West Gas Pipeline
the [ENT] is longer than the [ENT]