Tarim Oilfield Cumulative Ethane Output Tops 4 Million Tonnes

The milestone matters less as a volume figure than as a signal of how far China's upstream gas processing has moved into petrochemical feedstock integration. Ethane recovery at this scale ties a remote basin's gas output directly into the ethylene chain, which affects domestic plastics and synthetic fibre producers that would otherwise rely more heavily on imported feedstock. The open question is whether Tarim's processing buildout continues to translate into self-sufficiency for downstream chemical makers, or remains a niche supply source within a much larger import picture.