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What do you need to develop engineering planning for an oil / gas project

4 replies [Last post]
Raul Santos
User offline. Last seen 6 years 5 weeks ago. Offline
Joined: 29 Oct 2009
Posts: 44
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1.- What information do you look first?

2.- What deliverables are produced by process engineering?

3.- Whatr information does piping receive from process engineering?

4.- What are the main activities in piping?

5.- What information does electrical and instrumentation need from piping?

Replies

Evaristus Ujam
User offline. Last seen 12 years 16 weeks ago. Offline

Dear Santos,

To develop engineering plan for an oil/Gas Project, you will need to:

1.1 Interact with the Process Engineers  to carry out simulation studies using appropriate engineering software to help determine the volume of oil/gas/condensate expected to size up the vessels/pipes/manifolds and some process equipment  to be employed.       PPpp

Process engineering deliverable to be captured in your plan includes PFDs, Mass balances, & process equipment & data sheet.

1.2 Interact with Piping/Mechanical Engineers to determine what facilities in form of piping, pumps and equipment that will need to be designed to manifold, contain and convey the oil/gas  from source to destination.... Main activities of piping here .

Main activities of Mechanical piping here include pipe & equipment specs, fittings, bolts, gaskets, vessel, etc sizing’s. All these will be detailed out in isometric drawings.

1.3 Determine the nature and source of the oil/gas project - Is it a green field or brown field project?      I

If green field, determine whether environment is onshore or offshore and have civil/structural engineers design structures to ensure that your project facilities are adequately supported.    

1.4 Interact with Electrical and Instrument Design Engineer who will closely take a look at (1) PFDs as produced by the Process Engineer (2) Piping isometrics as produced by Mechanical Piping & civil/ Architectural Drawings as produced by the by the Civil/Structural Engineer and then contribute his professional role in the production of P&ID and also the electrical one line drawings & others for various equipment and facilities to be installed on site.

(1.4) Interact also with every team member involved with HAZID & HAZOP studies to determine the nature of the oil/condensate being expected.  Find whether it requires pigging/ coalesce to remove impurities & also the size of separators required.

If you require more information, Endeavour to keep in touch and be properly guided (email: ujamson@yahoo.com).

Regards

Ujam

Gary Whitehead
User offline. Last seen 5 years 24 weeks ago. Offline

1 -The contract & scope document. If your engineers have developed them, also basis of design, and DDR (design deliverables register)

 

2 -PFDs, P&IDs, mass balances, valve & pump sizings, ESD cause & effect, HAZOP

 

3 -most of the above

 

4 -Specs for pipe, valves, coating, PIGs, MTOs, construction / test specs, piping supports

 

5 - Just the specs, really

Kumar Baiju
User offline. Last seen 10 years 42 weeks ago. Offline
Joined: 14 Feb 2011
Posts: 51
Groups: None

Hello Raul

       i have not experiance in Oil & gas sector. But generally i can say that

2. Process Engineering deliverable:- Design Basis, PFD, Mass Balance, Hazop Syudy, P&ID, Process Data Sheet, Process instrument data sheet, process control phylosphy, Instrument list,

3. P&ID, Line list & line schedule, Tie-in list, equipment & instrument list

4. Piping layout, Isometric Drawing, Stress analysis, Piping & Fittings specification, Piping MTO,

Kumar Baiju
User offline. Last seen 10 years 42 weeks ago. Offline
Joined: 14 Feb 2011
Posts: 51
Groups: None

Hello Raul

       i have not experiance in Oil & gas sector. But generally i can say that

2. Process Engineering deliverable:- Design Basis, PFD, Mass Balance, Hazop Syudy, P&ID, Process Data Sheet, Process instrument data sheet, process control phylosphy, Instrument list,

3. P&ID, Line list & line schedule, Tie-in list, equipment & instrument list

4. Piping layout, Isometric Drawing, Stress analysis, Piping & Fittings specification, Piping MTO,