Major Middle‑East Development: Saudi Pipeline Outage Expected to Last 3‑5 Weeks; Crude Oil Tops USD 105 per Barrel
U.S. WTI front‑month futures closed 4.03 % higher at USD 105.48 per barrel, while Brent crude futures rose 2.65 % to settle at USD 108.48 per barrel. Following a drone‑attack‑induced shutdown of Saudi Arabia’s East‑West crude‑oil pipeline, Saudi Arabia has delayed some oil supplies to European customers. Meanwhile, oilfields in Libya have halted production amid protests. Risks on the global crude‑oil supply side have risen markedly, and tight physical‑market conditions have underpinned the oil‑price rally.
Stakeholder reports indicate the approximately 1,200‑km Saudi East‑West Pipeline boasts a maximum designed throughput capacity of 7 million barrels per day, serving as a core strategic facility for Saudi oil exports. Two regional officials disclosed that repair work for damages sustained by the pipeline and a key pumping station is projected to take 3‑5 weeks; partial throughput may be maintained during repairs. Energy research firm Rystad Energy estimates the pipeline moved 2.6‑4 million barrels of crude oil per day since late August.
This land‑based pipeline is a vital alternative export route Saudi Arabia activated to mitigate risks of Strait of Hormuz blockades. With maritime shipping lanes still vulnerable and the overland pipeline now disrupted, Saudi oil exports face pressure from two fronts. Libya’s National Oil Corporation stated that oil‑facility security forces closed valves on the Hamada‑Zawiya pipeline, resulting in shutdowns and suspension of operations at three oilfields.
Analysts attribute the current oil‑price surge to three converging factors: the Saudi pipeline outage, Libyan oilfield shutdowns, and mounting supply‑side risks. As an alternative export route bypassing the Strait of Hormuz, the disabled East‑West Pipeline puts roughly 4 % of global oil supply at risk. The loss of this backup route concentrates supply‑side hazards further, and tight physical markets have pushed oil prices above USD 105 per barrel.
Against broad market expectations for Federal Reserve interest‑rate hikes, oil prices reflect a tug‑of‑war between supply risks and monetary‑policy tightening. Once rate‑decision signals are released and uncertainties resolve, oil prices may establish a clearer directional trend.
Historic One‑time Successful Startup: World’s First 10 000‑ton‑scale H‑POE Industrial Unit
On September 12, 2026, Xingchuan New Materials achieved a one‑time successful startup of the world’s first 10 000‑ton‑scale industrial unit for hyper‑branched polyolefin elastomer (H‑POE). The first batch of qualified finished products rolled off the production line for delivery.
This milestone marks the global commercial realization of an original process: large‑scale production of high‑end polyolefin elastomers via homo‑polymerization of ethylene alone. It breaks long‑standing overseas monopolies over conventional polyolefin‑elastomer technologies and fills a global technical gap in the industrialization of novel hyper‑branched polyolefin elastomers.
For this 10 000‑ton‑per‑year H‑POE project, core catalysts, polymerization processes and production‑control systems are 100 % domestically self‑developed and controllable.
Unlike conventional POE technologies that rely on α‑olefin co‑monomers and metallocene catalyst systems, the company’s proprietary process enables one‑step homo‑polymerization using ethylene as the sole feedstock. No co‑monomers or metallocene catalysts are required. The process features a streamlined flow path, mild reaction conditions and high operational safety.
The company’s multi‑grade H‑POE products are widely applicable in key sectors including photovoltaic encapsulation films and automotive toughening modification. Core enabling technologies have obtained invention‑patent grants from China, the United States, Europe, Japan and other jurisdictions.
H‑POE process packages have been licensed for technology transfer, deployed for the 100 000‑ton‑per‑year H‑POE project of Shaanxi Yuneng Energy & Chemical and the 50 000‑ton‑per‑year H‑POE project of China Energy Investment Corporation.
Post time: Sep-16-2026