FRlGG FIELD PROJECT

104 Pages·2006·4.22 MB·English

TOTAL
OIL MARINE LTD
FRlGG FIELD PROJECT
VOUJME 1
SUMMARY
DESIGN MANUAL
FRIGG FIELD PROJECT
-
SUMMARY VOLUME 1
for
TOTAL OIL MARINE LTD.
PARIS, FRANCE
-
1976 1977
Prepared by
TOTAL EXPLORATION PRODUCTION
GROUPE PIPELINES MARINS
ENGINEERING ASSISTANCE :
PIPE LINE TECHNOLOGISTS
and
OMNIUM TECHNIQUE DES TRANSPORTS PAR PIPELINES
X
TOTAL OIL MARINE LTD.
FRlGG FIELD PROJECT
DESIGN MANUAL -VOL. 1
SUMMARY
-
DESIGN MANUAL VOLUME 1
SUMMARY
TABLE OF CONTENTS
INTRODUCTION
1.0 INTRODUCTION
1.1 Description o f Project
1.2 Frigg Field Description
1.3 System Capacity
1.4 Time Frame
1.5 Composition of Volume 1
2.0 DEVELOPMENT PROGRAM
-
2.1 Phase I Construction t o be completed by 1976
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2.2 Phase I 1 Construction t o be completed by 1978
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2.3 Phase 111 Construction t o be completed after 1978
2.4 Program Changes
PROJECT CHARACTERISTICS
3.0 FIELD FACILITIES
3.1 Drilling Production Platforms, CDP 1 and DP 2
3.2 Treatment Platforms TP 1 and TCP 2
3.3 Flow Lines
3.4 Flare Stack
3.5 Quarters Platform
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4.0 PIPELINE FRIGG FIELD TO ST. FERGUS, SCOTLAND
4.1 Pipeline Description
4.2 Materials
4.2.1 Pipe
4.2.2 Concrete Coating
4.2.3 Corrosion Protection
4.2.4 Buckle Arrestors
4.3 Pipe1i ne Construction Method and Equipment
4.3.1 Laying Method
4.3.2 Lay barges
4.4 Pipeline Construction Procedure
4.4.1 Normal Laying
4.4.2 Weather Limitations
4.4.3 Automatic Welding
4.4.4 Double Jointing
4.4.5 Shore Approach
4.4.6 Jetting
'4.4.7 Underwater Tie-In
4.4.8 Hydrostatic Test
-5.0 MANIFOLD PLATFORM MCP 01
5.1 Description
5.2 Construction
5.2.1 Construction
6.0 SHORE TERMINAL
6.1 Sphere Receivers
6.2 Condensate Separation
6.3 Treating Plant
6.4 Custody Transfer (Metering)
6.5 Buildings
6.6 Capacity
7.0 TELECOMMUNICATIONS
ROUTE SELECTION AND MARINE SURVEY
8.0 ROUTE DESCRIPTION
9.0 MARINE SURVEY
9.1 Description of Survey Equipment
9.2 Geology and Bathymetry
9.3 Tidal and Ocean Currents
9.4 Meteorological-Oceanographi c Data
9.5 Alignment Sheets
9.6 Pipeline Route Topography
10.0 OBSTRUCTIONS AN0 OTHER PIPELINES
10.1 Other Pipelines
10.2 Wrecks
10.3 Cables
PIPELINE DESIGN
11.0 SUMMARY OF THE PIPELINE DESIGN
12.0 SYSTEM CAPABILITIES AN0 LIMITATIONS
12.1 System Limitations
12.2 System Capabilities
13.0 PIPE SELECTION
14.0 GAS ANALYSIS
15.0 HYDRAULICS, FLOW EQUATIONS AND FLOW DIAGRAMS
15.1 Flow Equations
15.2 Daily Throughput
15.3 Flow Diagrams
16.0 PIPELINE STABILITY AND WEIGKT COATING
17.0 BUCKLE ARRESTORS
18.0 CATHODIC PROTECTION
19.0 COMPUTER PROGRAMS
19.1 Offshore Pipelaying Simulation/-OPLS
19.2 Dry Gas Pipeline Hydraulics
19.3 Compressibility Factor
19.4 Natural Gas Properties
19.5 Gas Temperature throughout the Pipe1i ne
19.6 Velocity along a Gas Pipeline
19.7 Time Necessary for Steady State Flow Changes
19.8 Pipeline Temperature Profile
PIPELINE CONSTRUCTION
20.0 CONSTRUCT ION EQUIPMENT
20.1 Lay Barges
20.2 Bury Barges
20.3 U t i l i t y and Tie-in Barges
20.3.1 Brown & Root
20.3.2 Tie-in Equipment - Taylor Diving
20.3.3 E.T.P.M.-COMEX Diving Equipment
20.3.4 Pipe Haul and Supply Vessels
20.3.5 Tugs and Survey Vessels
20.3.6 Submarines and Submarine Support Vessels
21.0 PIPELINE CONSTRUCTION METHODS
21.1 On Shore Pipe Preparation
21.1.1 Cleaning
21.1.2 Shot Blasting
21.1.3 Corrosion Protective Coating
21.1.4 Anode Application
21.1.5 Buckle Arrestor Application
21.1.6 Concrete Weight Coating
21.1.7 Concrete Curing
21.1.8 Concrete Saw-Cutting
21.1.9 Double Jointing
21.1.10 Pipe Storage
21.1.11 Inspection
21.2 Shore Approach
21.2.1 Scope
21.2.2 Land Survey
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21.2.3 Ditch Land Portion
21.2.4 Pipe Laying Method
21.2.5 Worksite Restoration
21.3 Pipe Laying
21.3.1 Lay Barge Operating Weather
21.3.2 Calculation of Laying Rates
21.3.3 Pipe Laying Method
21.3.4 Variation i n Pipe Laying Method
21.4 Tie-Ins
21.4.1 Intentional Pipe Flooding
21.4.2 Sequence of Operations
21.5 Trenching
21.6 Buckle Repairs
21.7 Hydrostatic Test
INTERMEDIATE AND TREATING PLATFORMS
22.0 INTERFlEDIATE PLATFORM
22.1 Introduction
22.2 Environmental, Physical and Design Data
22.3 Structure and Equipment
22.3.1 Structure
22.3.2 Quarters Module
22.3.3 Manifold Modules
22.3.4 Risers
22.3.5 By-Pass
22.3.6 Pigging Facilities
22.3.7 Helideck
22.3.8 Radio Tower
22.3.9 Flare Stack
22.3.10 Storage Tanks
22.3.11 Emergency Equipment
22.3.12 Miscellaneous Equipment
22.4 Operations and Safety Design Basis
22.4.1 Design 6asis - Cperations
22.4.2 Design Basis - Safety
22.4.3 Hazardous Areas
22.4.4 Classification of Areas
22.4.5 Gas Detection Equipment
22.4.6 Fire Detection
22.4.7 Firefighting system
22.4.8 Lifesaving Equipment
22 -4.9 Communication Equipment
22.4.10 Marine Navigation Equipment
22.4.11 Noise Control
22.4.12 U t i l i t y Gas
22.4.13 Diesel Fuel System Safety
22.4.14 Telemetry
22.4.15 Supervisory Control