Guido van den Bos NOV

1. 3rd May 2023
Guido van den Bos
Tech Transfer
Supplies Perspective

2. Marine and Construction
© 2023 National Oilwell Varco. All rights reserved.
2
NOV powers the industry that
powers the world.
• Technical expertise, advanced equipment
and operational support
• Global family and responsibility
• Purposeful innovations, product creation
and service delivery
• Service above all, move customers
forward
Marine and Construction
are your complete lifecycle
partner for streamlining
offshore operations.
• Customized approach to understand and
solve our customers unique challenges
• We combine original equipment
manufacture expertise, superior
technologies, integrated systems and
aftermarket support
• Experienced in, and committed to
purposeful design, and optimizing
operational performance economically
Rig Technologies make and
support the world’s most
advanced drilling solutions.
• Deep knowledge and innovation
• Premium technology, robust and reliable
• No surprises, eliminating risk
• Increase uptime, improve performance
• “The most advanced rigs and equipment,
performing better than anything else,
with no surprises”
Built on a foundation of excellence

3. © 2023 National Oilwell Varco. All rights reserved.
3
NOV
Your complete lifecycle partner for streamlining
Deepsea Mineral Extraction operations

4. Presentation Name – 04-May-2023
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Integrated solutions
and design
GustoMSC
Lifting & Handling
Rig Equipment
Process & Flow
Vertical Transport
System
Deep Water Riser
Rig Equipment
Lifting & Handling

5. ©2018 NOV | Proprietary and confidential. 5
LARS and deep-
water lowering
tapered fiber
rope
Lifting & Handling
Offshore
cranes
Lifting & Handling
Fluid Control
WellBore Technologies
Fluid Process & flow
Selection of our range of
equipment solutions for
Deep Sea Mineral
Extraction
Transshipment
and
jumperhose
storage
APL
Fibre Glass
Structures
FGS

6. NOV Project Experience
Presentation Name – 04-May-2023
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Drillships
114
Jackups
222
Semi-submersibles
49
Land Rigs
535

7. What’s the problem
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7

8. What’s the problem
© 2023 NOV | Proprietary and confidential.
8

9. What’s the Solution
© 2023 NOV | Proprietary and confidential.
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NOAA Office of Ocean Exploration and Research
MPDI: The EU Circular Economy and Its Relevance to Metal Recycling

10. What’s the basis
© 2023 NOV | Proprietary and confidential.
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11. © 2023 NOV | Proprietary and confidential. 11
What’s the same

12. Presentation Name – 04-May-2023
© 2023 NOV | Proprietary and confidential. 12
What’s the difference

13. Presentation Name – 04-May-2023
© 2023 NOV | Proprietary and confidential. 13
What’s the weather

14. Pilot Exploration concept
Based on deep-water drillship conversion
• Shown based on Samsung 96k design
• Remove mud module and drilling
subsea equipment and subsidiary
systems
Presentation Name – 04-May-2023
© 2020 National Oilwell Varco. All rights reserved. 14

15. Parallel development key to achieve timeline
Purposeful innovation Deepsea Mineral Extraction
Presentation Name – 04-May-2023
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ISA decision making and/or
Norway/Cook Island EEZ
approval
Full scale pilot
projects
Commercial scale operations
Pilot vessel
preparation
Commercial scale vessel build
Design solutions
Technology development
What’s the time-line

16. Riser handling
Vertical Transport System
Presentation Name – 04-May-2023
© 2020 National Oilwell Varco. All rights reserved. 16

17. © 2020 NOV Proprietary and Confidential 17

18. © 2020 NOV Proprietary and Confidential
Automated Riser handling
Bolted Connection or Boltless Connection
Tapered Risers or Straight Risers

19. Tapered design
Airlift System with surface
compressor
Flow back/plume in water
column and seawater
With flow back to water column
( plume is filtered)
Incl with large processing unit subsea
Sub stations
(2-3 units with 3 pumps) with
flow back/plume to water
column
Permanent magnet (PM) motors
-seawater
What’s the development
Vertical Transport Systems Concepts (VTS)
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Hydraulic lift
Surface pump Closed system
Seawater as transfer fluid
No flow back and no plume
(NOV Closed Loop approach)
Skiplift concept
Closed system with buffer
No flow back and no plume
(NOV Closed Loop approach )

20. Presentation Name – 04-May-2023
© 2020 National Oilwell Varco. All rights reserved. 20
Source: SMD
Source: SMD
Source: IHC Merwede
Source: Allseas
Source: NIOT
Source: GSR - DEME

21. Office
NOV
App
DP
Deepsea Mineral Extraction
Operations
2 Control System
1 High Speed Data
3
Process Control and
Robotics
4 Data & Apps
10
Various Services
and control
5
Connectivity
Company
9
Plan & Execute
(RTOC)
7 Data & APPs
6 Infrastructure
21
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Max Portal
Complete Digital Ecosystem
© 2020 NOV Confidential and Proprietary
What’s use-able
Oilman Magazine

22. © 2020 NOV Proprietary and Confidential
What’s the driver

23. ➢ Green Platform - #EMINENT ( Government Engagement) Developments
➢ Define the Operational- and R&D requirements/challenges and understand the principle , before
transferring solutions.
➢ Science & Commercial should work along side each other.
➢ Utilize Offshore experience ( Construction – Drilling – Subsea)
➢ Triangle approach ( Concession holder – Contractor – OEM)
➢ Learn from proven concepts => Farmer proof ( as 5000m is a long way from surface)
➢ Partnerships ( Not only from Offshore Drilling, Offshore Mining, Offshore Wind, Offshore Construction,
Dredging FPSO, Marine, Cruise, ShipYards , ROV, Subsea, etc.)
➢ Keep open dialogue with the various stake-holders: regulators – contractors – concession holders -
related organizations.
What’s the way

24. Marine and Construction
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