Pipeline basic

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  • date post

    06-Feb-2015
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    Design

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An Offshore Pipeline design data for transfer of Oil and Gas industry.

Transcript of Pipeline basic

  • 1. Why Why Why 1. To transfer oil or gas from an offshore platform to a shore terminal 2. To transfer oil from a smaller offshore platform to a platform that has an existing pipeline to shore 3. To transfer oil from a producing sub-sea wellhead to a production platform
  • 2. Drilling and Production Platform
  • 3. What is an Offshore Pipeline? 1. Very similar to an onshore pipeline 2. Normally laid straight or with a large radius bend (Typically 2.0km minimum radius) 3. Usually concrete coated for protection and stability purposes 4. Cathodic Protection is by sacrificial anodes 5. No ROW or stringing
  • 4. Pipe stringing on the Beach