Oil & Gas Project demands on Engineering

Transcription

1 Hervé Baron SPE, Paris June 11 th, 2015

2 The Engineering of a Process Plant The role of Engineering The work process

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4 The Engineering of a Process Plant The role of Engineering The work process

5 Process Design Process Flow Diagrams, Heat & Material Balance Process Equipment sizing Utility consumption Plant Layout Equipment design by vendors Utility Units Design Electrical power generation & distribution Civil design (UG networks) Civil design ( foundations) Fluids composition & conditions Material selection and specifications Piping & Instrumentation Diagrams Piping Routing Instrumentation & Control design Structural steel design

6 The Engineering of a Process Plant Fast track execution From sequential to concurrent E/P/C Consequences for Engineering: Early quantity estimates and commitments Awareness and compliance with construction work sequence Knowledge and focus on fundamentals

7 From sequential to concurrent Project execution ENGINEERING Drawings Bill of materials PROCUREMENT CONSTRUCTION

8 From sequential to concurrent Project execution ENGINEERING PROCUREMENT CONSTRUCTION ENGINEERING PROCUREMENT CONSTRUCTION

9 The Engineering of a Process Plant Fast track execution From sequential to concurrent E/P/C Consequences for Engineering: Early quantity estimates and commitments Awareness and compliance with construction work sequence Knowledge and focus on fundamentals

10 From sequential to concurrent Project execution ENGINEERING Fabrication + transport Up to 7-9 months on large projects PROCUREMENT

11 From sequential to concurrent Project execution ENGINEERING QUANTITIES TO ERECT CONSTRUCTION

12 The Engineering of a Process Plant Fast track execution From sequential to concurrent E/P/C Consequences for Engineering: Early quantity estimates and commitments Awareness and compliance with construction work sequence Knowledge and focus on fundamentals

13 Awareness and compliance with construction sequence Process simulations Process data sheet Equipment selection & purchase Vendor data Foundation drawings

14 Awareness and compliance with construction sequence Engineering must adjust its schedule to match the construction sequence

15 Awareness and compliance with construction sequence Engineering must adjust its schedule to match the construction sequence Undergrounds are installed first but usually designed last!

16 The Engineering of a Process Plant Fast track execution From sequential to concurrent E/P/C Consequences for Engineering: Early quantity estimates and commitments Awareness and compliance with construction work sequence Knowledge and focus on fundamentals

17 The Engineering of a Process Plant Fast track execution From sequential to concurrent E/P/C Consequences for Engineering: Early quantity estimates and commitments Awareness and compliance with construction work sequence Knowledge and focus on fundamentals Piping chain

18 The most likely critical path of an Oil & Gas Project

19 Elementary work in Piping Drawing + matching materials available Pre-fabrication: cutting, welding, NDE, blasting, painting (primer) Erection: fit-up, welding, NDE, PWHT, supports, hydrotest, cleaning, re-instatement, painting, insulation

20 The Engineering of a Process Plant Fast track execution From sequential to concurrent E/P/C Consequences for Engineering: Early quantity estimates and commitments Awareness and compliance with construction work sequence Knowledge and focus on fundamentals Piping chain Integration of Equipment

21 Management of information from Vendors

22 Management of information from Vendors Initial package layout Final Package layout

23 Management of information from Vendors Electrical Process Plant Layout Piping Vendor Instrumentation & Control Civil

24 The last word: Engineering in a nutshell

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26 To order: atalogue-detail/1111/oil-gas-engineeringguide-the.html