Shell Oil Products

Houston,  TX 
United States
  • Booth: 3865

Rising global energy demand is placing increasing pressure on power engineers to consistently deliver peak performance. We aim to provide you with industry insights, products, services and training to help you maintain reliable, efficient equipment with peace-of-mind.

 Press Releases

  • (Mar 30, 2022)

    We are pleased to announce that Shell Gas-to-Liquids (GTL)-based transformer oil, Shell DIALA S4 ZX-IGASTM  will be available in the US next month. Transformers are being worked harder than ever before. More regularly going into overload conditions, as designs get smaller and demand greater, operators need equipment to perform reliably for longer. Learn how our sulfur-free, GTL oils offer enhanced protection, increase reliability and greater efficiency for your Transformer. Stop by our booth to learn more how Shell Diala S4 ZX-IG is suitable for all types of power, transmission and distribution transformers.


  • Shell Diala S4 ZX-IG
    Introducing Shell Diala S4 ZX-IG, an electrical insulating oil from Shell which meets the performance of both IEC 60296 higher oxidation stability and low sulfur as well as ASTM D3487 Type II.

  • Shell Diala S4 ZX-IG has been designed to meet the gas absorbing challenges presented by specialized equipment such as high voltage instrument transformers and bushings. Shell Diala S4 ZX-IG is manufactured from zero-sulfur base oils produced using Shell's GTL (gas-to-liquid) technology. These base oils offer a high degree of compositional consistency and have an excellent response to anti-oxidant. The product is free from PCBs, DBDS and passivators, containing only DBPC antioxidant, and a low level of aromatic hydrocarbon (for gas absorption behaviour). Shell Diala S4 ZX-IG meets both the established and new industry copper corrosion tests.