Simian Sienna Gas Field

Summary Information

• Operator: BG Group
• Country: Egypt
• Location: 120 kilometres offshore from Alexandria in the Mediterranean Sea
• Production start: 2005
• Partners:
• Type: Gas
• Estimated Reserves:
• Production Volume:

+++ Description

• The BG-operated Simian Sienna field is located in the West Delta Deep Marine (WDDM) Concession approximately 120 kilometres offshore from Alexandria in the Mediterranean Sea.
• The offshore facilities consist of eight sub sea wells tied in to the existing WDDM gas gathering network. In addition there is a shallow water control platform.
• The onshore processing facilities form part of the Idku Gas Hub where the ELNG facilities are also located.

+++ Contractors

• **Intecsea:** Concept Definition Studies and the subsequent FEED
• **Petrojet:** Jacket, Deck, Heli-deck & Topside
• **Technip:** Design, engineering, procurement, fabrication, installation, testing and commissioning of the Simian/Sienna subsea facilities

+++ History

• 2003 - Technip awarded subsea contract
• 2005 - First gas production

+++ Geology

+++ Links

1. Jotun Platform References
2. Serimax Pipeline References
3. BG announces first gas from Simian Sienna and Rosetta Phase Two in Egypt
4. Intecsea, Burullus Gas Simian/Sienna
5. Contract award for the subsea development of Simian/Sienna gas field offshore Egypt