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HERVE BARON HERVE BARON Oil & Gas Engineering Training

Welcome!

HERVE BARON HERVE BARON

Dear colleague,

I am glad to share with your this educative material on the Engineering of Oil & Gas facilities.

I developed it for classroom training sessions which I have been conducting since 2009.

This material will give you an overview of the work and deliverables of the different engineering disciplines.

I also thrived to produce workflow visuals to help understand the work sequence of each discipline and how they interface.

I wish you an enjoyable journey within Engineering

Oil & Gas Engineering Training


HSE Moment

Project Engineering The Design Basis Discipline presentations

Field engineering

Quality Schedule

Intro, scope & objectives

HERVE BARON

Training Objectives

Scope

To give a detailed knowledge of what engineering of oil and gas facilities consist of

To describe the activities and show a sample deliverable in the various disciplines

To explain the challenges


HSE Moment


Field engineering

Quality Schedule


HERVE BARON HERVE BARON Design Procurement Manufacturing Shipping

Installation Construction & erection Inspection &

tests Hand-over

HERVE BARON

Engineering Sub-Contractor (Delhi) Detail Engineering (part)

Shipyard (Korea) Hull Engineering & Fabrication

Shipyards (Singapore & Malaysia) Topsides Fabrication & Integration

Home office (Paris) Project management Detail Engineering (part) Procurement

Satellite office (Pau) Detail Engineering (part)

Fabrication yard (Nigeria): Fabrication (part)

Offshore (Nigeria): Installation, commissioning, start-up


Project

Engineering Procurement Construction


Project

Engineering

Instrumentation & Control

Layout & Piping Process Electrical Equipment Civil Safety

Procurement Construction

HERVE BARON HERVE BARON Engineering document register

Document number

Document title Document revision

A 1 48104 Service building instrument. rooms cables routing B

A 2 48102 Trouble shooting diagrams D

A 3 48134 F&G system architecture drawing E

A 4 50100 Instrument index B

A 7 50003 Spec for instrument installation works and service C

A 8 50960 Instrument Data sheets for temperature switches B

A 9 50110 Requisition for pressure relief valves B

M 1 62059 General plot plan B

M 2 62020 Piping details standard C

M 2 62070 Piping general arrangement Area 1 D

M 4 60100 Special items list D

M 5 62250 Piping isometrics booklet C

M 6 60000 Pipes and fittings thickness calculation A

M 6 62351 Calculation note CN1 - piping stress analysis A

M 7 60001 General piping specification C

M 8 60103 Data sheets for station piping material B

M 9 60200 Requisition for pipes F

Discipline code

A Instrumentation & Control

C Civil engineering

E Electrical

G Project general documents

J Mechanical

K Safety

M Piping & Layout

P Processes

S Steel Structures

V Vessels Heat exchangers

W Materials Welding

Document code

1 Installation drawings

2 Detail drawings

3 Diagrams

4 Lists Bill of Quantities

5 Isometrics

6 Calculation notes

7 Specifications

8 Data sheets

9 Requisitions


Key plan

Diagram

Drawing


Drawings common sizes & scales

Scale 1m =

1/1000 1 mm

1/500 2 mm

1/250 4 mm

1/100 1 cm

1/50 2 cm

1/33 3 cm A0 = 840x1188

A1 = 594x840

A2 = 420x594

A4 = 210x297

A3 = 297x420


Engineering schedule


Piping 31%

Structural 23%

Instrumentation/ICSS/Telecom

10%

Commissioning 9%

Electrical 9%

Mechanical Equipment

6%

Naval 4%

Process 2%

Others 6%

Engineering resources

~1,000,000 man-hours

HERVE BARON

Engineering Documents for Purchase:

bill of quantity & specification

Documents for Construction:

Construction drawings & specifications

Documents submitted to client

Client

Approval/

Comments

Design basis:

- Functional requirements

- Client specifications

- Design codes

Vendors

Documents submission Comments


HSE Moment


Field engineering

Quality Schedule



Process facilities:

Feedstock and products flow

Feedstock composition

Battery limit conditions

Equipment Spare

Performance:

Products specifications

Energy efficiency, emissions

Utilities:

Electric power supply

Other utilities

Systems:

Process control

Fire/gas alarm

Public address, LAN, PABX

Infrastructure:

Administrative and technical buildings

Control room

Access road

Site fencing, gates, check point

Design criteria:

% of over design

Environment data:

Min/max temperature

Rain/snow fall

Wind

Geological conditions

Applicable codes and standards:

International standards

Local rules

0 5

10 15 20 25 30 35 40 45 50

-85 -80 -75 -70 -65 -60 -55

Pre

ssu

re (

ba

r)

Design Basis

Pressure (bar)

Hydrates Curve

Phase Envelope

Temperature (C)

25

20

15

10

5

0

-5

-10

-15

-20

-25

-30

-35

-40

-45

-50

-55

-60

-65

-70

-75

-80

-85

80

75

70

65

60

55

50

45

40

35

30

25

20

15

10

5

0


HSE Moment


Field engineering

Quality Schedule


HERVE BARON HERVE BARON Engineering disciplines

Process Equipment HSE Civil

Layout

Instrumentation Piping

Electrical


Functional requirements example of a gas compression station

Gas composition Performance


Process Scheme Optimization

HP Separator 500 psig

5500 psig

Emul. Treater 50 psig 150 F

3000 psig

200 psig

Degasser 5 psig

5 psig

50 psig

1200 psig Gas Injection

Oil Production

From Wells 165 - 205 F

500 psig

HP Compression & TEG

LP Compression

TEG

Cooler

IP Compression


Process simulations


Process Flow Diagram (PFD)

HERVE BARON HERVE BARON Equipment list


Heat & Material balance

Thermodynamic calculations


Equipment sizing


Process data sheet


Fluid list

HERVE BARON HERVE BARON Piping & Instrumentation Diagram (P&ID)

Line List

HERVE BARON HERVE BARON Piping & Instrumentation Diagram (P&ID)

HERVE BARON P&IDs legend & symbols

HERVE BARON HERVE BARON Line sizing


Process automations: Cause & effect chart

HERVE BARON HERVE BARON Process control

HERVE BARON HERVE BARON Process safety


ESD logic diagram


ESD simplified diagram


Flare Report

HERVE BARON HERVE BARON Operating manual


Quiz: Is this a P&ID? a PFD?

HERVE BARON HERVE BARON Engineering


Layout


Electrical


Process design

PFDs

H&M balance

Rotating Pressure vessels Fired equipment Heat exchangers Packages etc.

Process data sheet

Equipment specification

HERVE BARON HERVE BARON Equipment list


Rotating machinery

HERVE BARON HERVE BARON Pressure vessels


Heat exchangers

HERVE BARON HERVE BARON Packages


Process data sheet

Mechanical data sheet


Vessel guide drawing

HERVE BARON HERVE BARON Material Requisition

HERVE BARON HERVE BARON Bid technical evaluation


Vendor design

HERVE BARON HERVE BARON Equipment summary



Layout


Electrical


SEVERITY

FREQENCY

HAZOP Review

RISK MATRIX

RISK LEVEL


HAZOP Action sheet

HERVE BARON HERVE BARON Fire Fighting

HERVE BARON HERVE BARON Fire Water demand

calculation note

HERVE BARON

Fire Water P&IDs


Deluge system

arrangement drawings


Fire fighting equipment location drawing

HERVE BARON Passive fire protection drawing

HERVE BARON Passive fire protection

HERVE BARON HERVE BARON Fire & Gas detection layout


Hazardous area classification drawing


Case stuy: Gas leak from random piping component rupture

Cause: installation error, corrosion, material defect

Possible consequence: Dispersion without ignition / jet fire / flash fire / explosion

Section considered: Compressor building

Quantitative Risk Analysis (QRA)


Step 1:

Identification and characterisation of initiating events

Gas leak inside compressor buidling due to component rupture

Hole size (% of component section)

5% 20% Full

Frequency (event/year) 1,11E-01 5,06E-04 6,83E-05

Outflow rate (kg/s) 5,7 90,8 2270,0

risk components *failure rate (from statistics)



Release Frequency Immediate ignition

ESD & Fire Fighting

Delayed Ignition

Explosion/ Flash-fire

Consequence Event Frequency (ev/y)

0,998 Jet fire ESD & FF 7,779E-030,070

0,002 Jet fire no ESD & FF 1,520E-05

1,11E-01Release/yr

0,949 Dispersion 9,827E-020,930

0,120 Explosion 1,774E-050,028

0,051 0,880 Flash fire 1,301E-04

0,972 Dispersion 5,133E-03

Yes Frequency (event/year)Jet fire ESD & FF 7,779E-03Jet fire no ESD & FF 1,520E-05Explosion 1,774E-05

No Flash Fire 1,301E-04Dispersion 1,034E-01

B04a/b/c/d 5%

Step 2: Event tree analysis

Probability of immediate ignition for 1-50 kg/s release rate is 7% (from statistical data)

Probability of delayed ignition takes into account equipment explosion protection (Ex)

Gas detectors are provided inside the building, that activate isolation and depressurization. It is assumed that they operate 95% of the time.


Probability of explosion vs flash fire depends on mass of gas and degree of confinement


Step 3:

Consequence evalutation

Overpresssure (bar) 0.2 0.1 0.01

Distance (m) 96 167 1270

CONSEQUENCE CLASS QUANTITATIVE CRITERIA EFFECTS

MINOR 0.1 bar locally (within 10m) No effect, no damage

SIGNIFICANT 0.1 bar locally (within 50m) Limited damage to plant and operators

SEVERE > 0.1 bar within plant Damage to plant and operators

MAJOR > 0.1 bar on populated areas Damage to plant, operators & public


HERVE BARON Unacceptable risk area Design change necessary

As Low As Reasonably Practicable Plant Management measures

Acceptable risk area

1.0E-02

1.0E-03

1.0E-04 Unlikely

1.0E-05 Rare

1.0E-06 Minor Significant Severe Major


ESD & Fire Fighting

Delayed Ignition



0,998 Jet fire ESD & FF 7,779E-030,070


1,11E-01Release/yr

0,949 Dispersion 9,827E-020,930

0,120 Explosion 1,774E-050,028

0,051 0,880 Flash fire 1,301E-04




B04a/b/c/d 5%


ESD & Fire Fighting

Delayed Ignition



0,998 Jet fire ESD & FF 7,779E-030,070


1,11E-01Release/yr

0,949 Dispersion 9,827E-020,930

0,120 Explosion 1,774E-050,028

0,051 0,880 Flash fire 1,301E-04




B04a/b/c/d 5%

Damage to plant, operators & public> 0.1 bar on populated areasMAJOR

Damage to plant and operators> 0.1 bar within plantSEVERE

Limited damage to plant and operators0.1 bar locally (within 50m)SIGNIFICANT

No effect, no damage0.1 bar locally (within 10m)MINOR

EFFECTSQUANTITATIVE CRITERIACONSEQUENCE CLASS

Damage to plant, operators & public> 0.1 bar on populated areasMAJOR

Damage to plant and operators> 0.1 bar within plantSEVERE

Limited damage to plant and operators0.1 bar locally (within 50m)SIGNIFICANT

No effect, no damage0.1 bar locally (within 10m)MINOR

EFFECTSQUANTITATIVE CRITERIACONSEQUENCE CLASS

Final step: classification of risk



Environmental Impact Assessment (Air quality dispersion analysis)


Noise Map

dB(A)

HERVE BARON



Layout


Electrical


Process design

PFDs

H&M balance


P&IDs

Piping

Instrumentation

Layout

Civil

Electrical

Process data sheet

Equipment specification Vendor

drawings


Grading plan

Native soil elevation

Required finish level

HERVE BARON


Vendor information


Foundation Calculation


Foundation drawing/

re-inforcement


Foundation drawing/

Formwork

HERVE BARON HERVE BARON Civil works

specification


Loading data


Structural design

HERVE BARON HERVE BARON Calculation note


Structural drawings


Architectural drawings

Equipment layout drawing


Heating, Ventilation &Air Conditioning (HVAC)


Civil Works Installation Drawings


Standard drawings



Layout


Electrical


Process design

PFDs

H&M balance


P&IDs

Piping

Instrumentation

Layout

Civil

Electrical

Process data sheet


drawings


Layout/

principles

HERVE BARON HERVE BARON Layout/vendor drawings


Layout/consideration for all networks

HERVE BARON HERVE BARON General Plot Plan


Unit Plot Plan


3D modelling


3D model clash check

HERVE BARON HERVE BARON 3D model review


Equipment handling



Layout


Electrical


Process design

PFDs

H&M balance


P&IDs

Piping

Instrumentation

Layout

Civil

Electrical

Process data sheet


drawings


Line Diagram


Piping Layout drawing

HERVE BARON

HERVE BARON HERVE BARON Isometric drawing

HERVE BARON HERVE BARON Piping Pre-fabrication

HERVE BARON HERVE BARON Post Weld Heat

Treatment

HERVE BARON HERVE BARON Piping Inspection and testing


Piping General Arrangement drawing


Calculations

HERVE BARON HERVE BARON Standard Pipe Support

drawings

HERVE BARON Piping installation work process

Piping line diagram

Plot Plan

Piping studies & layout

Piping 3D modelling

Piping stress analysis

Piping isometric drawing

Stress OK?

Piping isometric drawing IFC

Process OK?

HERVE BARON HERVE BARON Material Selection

HERVE BARON HERVE BARON Material Selection Diagram

HERVE BARON HERVE BARON Process Fluids list Piping material classes

HERVE BARON HERVE BARON Piping material

classes Piping material class specification


Piping material classes specification

HERVE BARON HERVE BARON Piping material requisition



Layout


Electrical


Piping & Instrumentation Diagram (P&ID)


Instrument list

HERVE BARON HERVE BARON Level sketch


Instrument data sheet


Process Control System


System Architecture drawing


Process automations


Control narrative


Mechanical Equipment Control

HERVE BARON HERVE BARON Emergency shutdown

HERVE BARON

PT JB

Process line

Marshalling

cabinet

Controller

cabinet

Instrument room Control room

VDU

CPU

LAN Secondary cable

Multi cable

The instrument hardware


Junction Box drawing


Instrument location drawing


Building detail drawing/

Telecom and PAGA layout


Instrument standard installation drawings


Junction box wiring

HERVE BARON HERVE BARON Cable routing drawings

Cable list

HERVE BARON Instrument bulk Material Take-Off

ITEM QUANTITY DESIGNATION

1 195 Gauge adapter x

2 37 Block manifold 2 valves (Gas)

3 23 Block manifold 5 valves (Gas)

4 0 Ball valve 12mm

5 300m Tubing 12mm OD x 1mm

6 200 Reducer 12mm x

7 50 Union tee 12 x 12 x 12mm

8 50 Female connector 12mm x

9 350 Male connector 12mm x

10 9 Plug NPTF

11 8 Plug NPTM


Cable routing inside technical room


Instrumentation & control rooms layout


Screen displays


Instrument loop diagram



Layout


Electrical


Electrical consumer list


Electrical Load Summary


General One Line Diagram


Generators

Switchgear

Transformer

HERVE BARON HERVE BARON Equipment data sheet

HERVE BARON HERVE BARON Switchboard

Single Line Diagram

HERVE BARON HERVE BARON Switchgear Typical Diagram


8800

8900

9000

9100

9200

9300

9400

9500

9600

9700

9800

9900

10000

0.0 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0

VOLTAGE OF MS-001 (STUDY1)Bus

Voltage (V

olts)

Time (Seconds)

47.0

47.5

48.0

48.5

49.0

49.5

50.0

0.0 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0

FREQUENCY OF MS-001 (STUDY1)

Bus Freq

uency (Hz

)

Time (Seconds)

Calculations

HERVE BARON HERVE BARON Cable routing drawing

Cable schedule


Typical installation drawings


Block Diagram


Trouble shooting diagrams


Lighting layout


Lighting illumination level

Iso lux curves

HERVE BARON HERVE BARON Electrical equipment layout

HERVE BARON

Electrical Control System


From emergency (diesel)

generators

From main power

generators

To normal consummers e.g. pumps in process

and utility units

To essential consummers e.g. fire

water pump

Electrical load shedding


HSE Moment


Field engineering

Quality Schedule


HERVE BARON HERVE BARON Field Engineering

HERVE BARON HERVE BARON Site Query


Site MASTER set of documents


HSE Moment


Field engineering

Quality Schedule


HERVE BARON

7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36PLANT START-UPPIPING PRE-FABRICATION & INSTALLATION X X X X X X X X X XPIPING MATERIAL & DRAWINGS AT SITEPIPING MATERIAL MANUFACTURING & SHIPPING X X X X X XPURCHASE OF PIPING MATERIALTECHNICAL & COMMERCIAL CLARIFICATIONS X XCALL FOR TENDER FOR PIPING MATERIALPREPARE PIPING MATERIAL TAKE-OFF XPIPING ROUTING STUDIES X X XPIPING & INSTRUMENTATION DIAGRAMS (PIDs)

PROJECT SCHEDULEMONTH

1

1

2 3

3

4 5

2

4 5

5


Process simulations

Equipment selection

& purchase

Foundation drawings

Process data sheet

Vendor data

HERVE BARON

Safety valves duty & data

sheet (Process) Safety valves inquiry and purchase

(procurement) Safety valves

sizing & drawings (vendor)

Safety valves location & piping

routing (piping/layout) Piping calcs &

supports (piping/stress)

Steel structure design and

drawings (civil)

Purchase steel (manufacturer) Fabrication

(manufacturer) Shipping

Structure at Site

Size & weight estimates

Supports & loads estimates

Estimates must be done to meet the schedule

Engineering schedule


What Engineering designed

What the Vendor supplied

HERVE BARON


HSE Moment


Field engineering

Quality Schedule



Engineering Quality Assurance:

Engineering document register

Document number

Document title Document revision

A 1 48104 Service building instrument. rooms cables routing B

A 2 48102 Trouble shooting diagrams D

A 3 48134 F&G system architecture drawing E

A 4 50100 Instrument index B

A 7 50003 Spec for instrument installation works and service C

A 8 50960 Instrument Data sheets for temperature switches B

A 9 50110 Requisition for pressure relief valves B

M 1 62059 General plot plan B

M 2 62020 Piping details standard C

M 2 62070 Piping general arrangement Area 1 D

M 4 60100 Special items list D



Document checking and distribution



Document revision


Engineering Integrity: Site Query from Construction

HERVE BARON

Interface Agreement

Section/Step 1

Section/Step 2

HERVE BARON

Interface definition

2015 Herv Baron

HERVE BARON

The Oil & Gas Engineering Guide 2nd edition

Do you want to know more... Much more?

2015 Herv Baron

HERVE BARON

The Oil & Gas Engineering Guide - 2nd edition

Table of Contents

2015 Herv Baron

HERVE BARON


Table of Contents

Discipline presentation: activities and deliverables

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HERVE BARON

The work of each

Engineering discipline is described

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HERVE BARON

Design activities are explained, e.g., Plant

Equipment layout

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HERVE BARON

Complex activities, such as

QRA, are explained through a practical

example.

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HERVE BARON

A sample of all common Engineering documents is

included

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HERVE BARON

Difference between

Engineering and Shop drawings

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HERVE BARON

Understand the main

technical aspects, e.g., DCS vs ESD

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HERVE BARON


Table of Contents

The overall process

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HERVE BARON


Table of Contents

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HERVE BARON

The Oil & Gas Engineering Guide 2nd edition

Order direct from the publisher:

http://www.editionstechnip.com/en/catalogue-detail/1111/oil-gas-engineering-guide-the.html

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2nd editionThe Oil & Gas Engineering Guide - 2nd editionDiapositive numro 226Diapositive numro 227Diapositive numro 228Diapositive numro 229Diapositive numro 230Diapositive numro 231The Oil & Gas Engineering Guide - 2nd editionThe Oil & Gas Engineering Guide - 2nd editionThe Oil & Gas Engineering Guide - 2nd editionThe Oil & Gas Engineering Guide - 2nd editionThe Oil & Gas Engineering Guide2nd edition