The first development phase comprised six subsea production wells; later phases expanded the installed system to 13 producing wells by 2019. Vertical subsea trees, wellheads, tie-in structures and production manifolds gather the wellstreams. Steel-tube electro-hydraulic umbilicals provide hydraulic power, electrical supply, communications and chemical services from an offshore control platform, while subsea pressure-protection equipment safeguards the long export system. Zohr performs no full hydrocarbon processing at the well sites. Multiphase gas and liquids are transferred to shore through three export pipelines, including two 30-inch lines extending approximately 216 kilometres to the El Gamil treatment facilities near Port Said. An 8-inch service pipeline and extensive umbilical network support hydrate control, chemical delivery and subsea operation. The second 30-inch export line entered service in 2019 and connected the southern production area to the onshore plant. El Gamil contains eight gas-treatment trains. Permanent processing includes inlet separation, gas dehydration and conditioning, condensate and produced-water handling, monoethylene-glycol regeneration and sulphur-removal facilities before treated gas enters Egypt’s national transmission network. The offshore system includes manifolds, flowlines, jumpers, control modules, high-integrity pressure protection and remotely operated isolation equipment. Zohr has no offshore storage or tanker-loading installation.