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Shtokman Development AG - Barents Sea
The Shtokman gas and condensate field is located in the central part of the Russian sector of the Barents Sea. The deposit holds around 3.8 trillion cubic metres of gas.
Development of the field is envisaged in three phases. Phase 1 is being undertaken by Shtokman Development AG (SDAG), a company owned by Gazprom, Total & StatoilHydro. This phase includes a number of subsea templates linked to a floating production unit, delivering an annual yield of 23.7 billion cubic metres of natural gas to an onshore processing and LNG terminal at Teriberka.
J P Kenny has been contracted to execute FEED services for the Phase 1 trunkline system, which transports gas and condensate in two 36” parallel offshore pipelines from the field 560km and then 8km to the onshore terminal
IONIK (London) provided support on a wide range of activities from material selection, welding & hyperbaric welding specifications to anode & coating specifications. IONIK also provided detailed support for HSEQ deliverables which included:
- Two Quantitative Risk Assessments for offshore pipelines and onshore isolation valve
- Failure Mode Effect Analysis for 36” PLEM Connectors and PLEM Risk Assessment
- Input to Offshore Emissions & Dispersion Modelling
- Estimated CO2 Emissions during the onshore & offshore construction phase
- Dropped Object Study
Contact: George Winning, IONIK Business Manager London, +44 1784 417200
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