The document discusses the global oil and gas industry. It notes that there are an estimated 1.3 trillion barrels of proven oil reserves worldwide, which at current consumption rates would last around 40 more years. It also provides an overview of various types of offshore oil platforms, major offshore and subsea components, and describes how subsea engineering will be important for the future of the upstream industry. Finally, it briefly outlines the downstream oil and gas industry and different types of companies involved across the supply chain.

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CompleteSupplychain
Lifecycle–O&G

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Global- Oil & Gas Basins/Reservoirs
• There are an estimated 1.3 trillion barrels of proven oil reserve left in the world’s major fields,
which at present rates of consumption will be sufficient to last 40 years
•

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Global- Oil & Gas Basins/Reservoirs
Note:

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Offshore–
Oilplatformtypes
Conventional
Fixed Platforms
Compliant
Tower
Vertically Moored tension leg
& mini-tension leg platform;
Spar
Semi-submersibles
Floating production, storage &
offloading facility
Sub-sea completion &
Tie-back to host facility

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Offshore–
MajorComponents
Drilling
Derrick
Drilling
Support
Modules
Flare Boom
Living
Quarters
Process
Modules
Helideck
Utility
Modules
General Information

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SubseaEngineering–
MajorComponents
Deep water
Manifold
Suction
Anchor
• SUBSEA Engineering is going to be the next generation O&G Industry.
• Industrialist say that the WHP’s Well head platforms are soon to be removed
and SEBSEA technology is going to be the major Upstream business along with FPSO
& FSO’s
Manifolds Tie-in Connections
Termination
(Outboard
side)
Porch
(Inboard side)
Xmas tree
Wellhead
X-Mas Tree

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Offshore–
FPSOTopside

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Downstream
Oil&Gasindustry
Reformers
Reactors
Hydrocracker
Crude
oil storage
Desalter
Atmospheric
Distillation
Waste water
treatment

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Companies who owns / Leases the Oil reserves from Governing authorities
Main Contractors (EPC’s) who work for Level 1 Companies
Mid level contractors / System Integrators who work for Level 2 Companies.
OEM’s / Fabricators / MEP’s
Engineering Process Consultants
Engineering Services Providers.
In-order to accomplish easiness in understating the companies are categorized as below :
Nomenclature

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Suman KV
Business Development
International Business Unit - Europe & SEA & ANZ