gemini™ transforming productivity of subsea robotics...gemini transforming productivity of subsea...
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Gemini™Transforming Productivity of Subsea Robotics
September 2020
Peter MacInnes, Marketing Director
Note: Videos replaced with screenshots for pdf version.
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Schilling Robotics - Solid History of Advancing ROVs
CONFIDENTIAL
RO
V C
ap
ab
ility
2007 2013 2020
Gemini is a fully integrated system based on the world’s most reliable and capable ROVs.
60 Minute
Service
Core
Subsystems
Comprehensive
Fluid Intervention
Gemini:
• 1 Month Dive Durations
• 2 Minute Tool Exchanges
• 5 Minute Task Completion
• 60 Minute Maintenance
Fully integrated ROV,
Manipulators and Tooling
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SITUATIONAL AWARENESS
ATTENTION TO DETAIL
MECHANICAL TOOLS
TROUBLESHOOTING
SPATIAL REASONING
NEGOTIATION SKILLS
ELECTRICAL TOOLS
MOTOR SKILLS
HYDRAULIC KNOWLEDGE
HAND/EYE COORDINATION
LEADERSHIP
CALM UNDER PRESSURE
MENTAL STAMINA
PHYSICAL FITNESS
PROBLEM SOLVING
COMMUNICATION SKILLS
PHYSICAL STAMINA
THOROUGHNESS
VISUAL ACUITY
INGENUITY
DEXTERITY
PHYSICAL STRENGTH
ADAPTABILITY
COOPERATION
TEAM WORK
Why Gemini? ROV Operations Rely on Pilot Skill
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Traditional ROV: Non-integrated ROV, Manips, Tools
• Can only be configured with a few tools.
• Launch and recovery wastes several hours.
• Any deviation to dive plan results in
recovery to deck for ROV reconfiguration.
• Tool interface to ROV is low tech, induces
operational risk and fluid leaks.
• Additional fluid intervention for hot stab
interventions requires optional tooling skids
to be fitted, which is inconvenient.
• Successful operations require ROV crews
with many years of practical experience.
Conventional ROVs constrain operational capability, increasing schedule risk and commercial uncertainty
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Gemini ROV – Fully Integrated ROV, Manips, Tools
• Can be configured with 30+ tools subsea.
• Only launched and recovered once a month.
• Enables flexible operations planning since all
tools are available during subsea operations.
• Tools are automatically acquired and
powered via a standard interface.
• Additional fluid intervention for hot stab
interventions is fully integrated.
• Successful operations achieved through
automation of complex operator tasks.
Gemini enables consistent task completion in minutes, reducing Rig days per well and increasing commercial savings
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Gemini Overview
CONFIDENTIAL
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Gemini Key Features
• 250Hp Workclass ROV
• Integrated ROV, Manipulators and Tooling
• Integrated BOP Fluid Intervention System
• Dual Automated Schilling Manipulators
• Manipulator Force Compliance
• Over 30 Tools Available Subsea
• Next Generation Stationkeep Position Control
• 30 Day Dive Duration
• 60 Minute Maintenance Design
CONFIDENTIAL
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C 3-4 Torque Tool
Gemini Tooling
5” Brush Tool
18 ¾” Hub Cleaner
18 ¾” Gasket Tool
5” Gasket Tool
3 Finger Jaws
Mega Jaws
C 1-2 Torque Tool
PH Meter
4 Finger Jaw
Grinder3” Hardline Cutter
1.5” Hardline Cutter
2” Softline Cutter
Dual Port Hot Stab
4.5K Seal Test Stab
15K Seal Test Stab
Suction Stab
Parallel Jaws
Hi-PSI Water Jet
Valve Tool
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Onboard Tooling Carousel with Automated Tool Interchange
CONFIDENTIAL
16 Individual Tools Onboard the
ROV with Unified Interface
Rapid Tool Interchange with
Both Manipulators
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Tool Hydraulics, Power, Data Fully Integrated in Manipualtors
CONFIDENTIAL
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Machine Vision Enables Automated Tooling Intervention
CONFIDENTIAL
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Operator Simply Commands Tasks to be Performed
CONFIDENTIAL
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Manipulator Force Compliance Prevents Damage
CONFIDENTIAL
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Intervention Tasks Completed in Minutes not Hours
CONFIDENTIAL
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Gemini API53 Compliance
CONFIDENTIAL
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Integrated 100 Gal Reservoirs and API-53 BOP Pumping
CONFIDENTIAL
ISOL-8 Pump
• Integral to ROV (not a skid).
• ROV-integrated pump compliant with API-53
• Proven to shear/seal BOP within 45-seconds.
• Consists of 8 x duplex pump modules.
• Compatible with a wide variety of fluids at high flow rates.
✓ Hydraulic oil
✓ Water-Glycol fluids
✓ Sea water
• Integral to ROV (not a skid).
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BOP Testing with ISOL-8 Pump (Included in Gemini)
CONFIDENTIAL
• Testing performed during 2015 at BOP supplier in Houston.
• Demonstrated ISOL-8 could close, shear and seal a BOP in under
45-seconds, per API-53.
• A Schilling UHD3 ROV system was used to show that the ROV is
capable of providing all power necessary.
• For validation purposes, cuts were made using both the ISOL-8
pump and the facility’s pump and accumulator bank.
• Tests were performed solely using one power source or the other,
never both combined.
• Gemini features the ISOL-8 pump used to perform these tests.
ROV: UHD-III with ISOL-8 pump
BOP Blocks: CVX-W for pipe, casing shears for casings
Fluid: 2% HD-603 MacDermid Erifon Water Glycol
Tubulars: Several sizes & grades of drill string and casing.
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Gemini Integrated BOP Control/Monitoring
CONFIDENTIAL
• Section A is the shear contacting the casing.
The pressure builds as it crushes the tubular.
• Point B is the initiation of shear failure.
• Point C is the separation of the casing.
• Point D is the shear approaching the end of
travel (note: small pressure increase as it
engages the locks).
• When the volume delivered reaches the total
volume required (third grid line) there is a rapid
rise to maximum pressure as it hits the hard
stops and seals (D - E).
• Point E indicates the volume delivered holds
steady (no leak in the actuation circuit).
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Test Data - Shear/Seal BOP
CONFIDENTIAL
Ram TypePipe
DiameterPump Setting
Volume to Close
- Expected
Shear Pressure -
Actual
Time to
Close (sec)
Volume pumped –
Actual
STD CSR 16” Casing 5,000 psi 35.3 gal 4,609 psi 37.5 38.83
STD CSR 16” Casing 5,000 psi 35.3 gal 4,999 psi 36.5 37.25
STD CSR 14” Casing 5,000 psi 35.3 gal 4,837 psi 36.9 38.04
STD CSR 14” Casing 5,100 psi 35.3 gal 4,840 psi 37.3 38.04
CVX-W 5.875” pipe 5,000 psi 35.3 gal 1,437 psi 35.1 37.5
CVX-W 5.875” pipe 5,000 psi 35.3 gal 1,529 psi 35.1 37.5
CVX-W 10.875” pipe 5,100 psi 35.3 gal 3,867 psi 35.2 37.25
CVX-W7.06/5.5”
VIT pipe5,000 psi 35.3 gal 2,762 psi 35.1 37.25
2020
Gemini Operations
CONFIDENTIAL
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TechnipFMC ROV Services – Gemini Mobilizations
CONFIDENTIAL
TechnipFMC crews providing Installation Services,
Intervention Services, and ROV Services.Gemini #01 in the Gulf of Mexico Gemini #02 in the Gulf of Mexico
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Questions?
CONFIDENTIAL