Six Shooter Systems - Oceaneering

BOP Intervention Solutions
High Flow Intervention Panels
Oceaneering leads the industry in the development
of high flow components for subsea Blowout
Preventer (BOP) intervention. The design of the
intervention panel is critical for reducing pressure
drop and increasing flow capability. Oceaneering
BOP Intervention Panels are designed for ROVfriendly
operation by the world leader in subsea ROV
technology. They feature 17H High Flow manifolds
and 1-inch Paddle
Valves. The panels are
available with welded
ROV handles. They
are constructed of 316
Stainless Steel and
can be fitted with ROV
operable ball valves,
pressure gauges,
pressure regulators
or other components
to meet customer
specification.
07/12
High Flow Panels Specifications
Rated Operating Pressure: 0 - 15,000 psi
Meets or Exceeds API 17H
Construction: 316 Stainless Steel
Features
• Customized Layout & Packaging
• High Flow Paddle Valves
• High Flow Manifolds
• High Flow, Pressure-Rated Tubing
• Pressure Tested with Chart Recorder
www.oceaneering.com

BOP Intervention Skids & Topside Test Units
The Oceaneering Gen II BOP
Intervention Skid provides a
dedicated fluid supply for BOP
function testing. The Gen II
Skid comprises a compact
modular design, to maintain ROV
maneuverability. It is adaptable to
any work-class ROV and uses a
bladder style fluid storage tank and
a 50 HP duplex pump for function
testing and accumulator charging.
A subsea intelligent display, in-line
pressure gauges, flow meters
and other instrumentation allow
constant monitoring of output
pressure and flow. The lightweight
frame and compact footprint
enable adding ROV tooling without
removing the skid.
Semi-annual factory recertification
keeps the skid in operable
and ready-to-use condition.
The modular design facilitates
preventive maintenance and
repairs. Custom engineered
cage-mounted systems are also
available.
2
Intervention Skids
Specifications
Capacity Range: 64 - 135 gal
Input Flow Range: 0 – 30 gpm
Input Pressure Range: 0 – 3,000 psi
Output Flow Range: 0 – 10 gpm
Output Pressure Range: 0 – 5,000 psi
Weight in Air: 1,600 lb
Weight in Water: 100 lb
Features
• Modular Design for Quick Maintenance
• Fully Instrumented for Performance
Monitoring
• Compact, Lightweight Design
• Periodic OEM Recertification Availability
Skids are offered with a companion Topside Test
Unit to provide identical control and
performance to that of the ROV skid,
but for topside testing. The Topside
Test Unit is powered by an available
Hydraulic Power Unit and is
equipped with adjustable inlet
flow and pressure
control valves,
plus an outlet
pressure relief valve.

Auxiliary Accumulator System
The Oceaneering Auxiliary High Pressure Accumulator
System, or Six Shooter, solves the challenge of meeting
45 second minimum closing times at the maximum
allowable surface pressure for ROV intervention systems.
As requirements for Secondary BOP Stack control
become increasingly stringent, operators now have a
proven method for ROV intervention that meets current
regulatory rules for matching the primary stack control
requirements.
The Oceaneering Six Shooter provides a modular,
independent source of subsea accumulated volume
that can be accessed quickly and easily for emergency
BOP intervention. Any ROV of opportunity connects
the Six Shooter to the BOP Stack via Hydraulic Flying
Leads and industry standard 17H High Flow hot stabs.
ROV operable paddle valves on the control panels allow
convenient and direct control.
The Six Shooter can supply high flow (100 gpm) control
fluid at selectable pressures of 5,000 psi and 3,000 psi, or
3,000 psi and 1,500 psi with its dual pressure regulators.
The primary Six Shooter module consists of six piston
style accumulators. Each 100 gallon accumulator is
rated for up to 7,500 psi charge pressure. A secondary
Six Shooter module can be easily incorporated into the
system if more volume is required. Subsea installation
from a service vessel or rig uses a mudmat with a central
guide pin, provided as standard installation equipment.
A guide funnel assembly secured to the Six Shooter is
lowered onto the mudmat guide pin.
The Oceaneering Six Shooter is purpose built to meet
today’s requirements for BOP Intervention and secondary
control. It is designed for long-term subsea deployment.
With periodic recertification through Oceaneering the Six
Shooter remains ready for emergency use at any time.
Assembled and tested to the industry’s highest quality
standards in Houston, the Oceaneering Six Shooter is the
proven solution for fast, reliable BOP intervention.
Six Shooter Systems
Specifications
Rated Output Pressure: 5,000 psi
Rated Charge Pressure: 7,500 psi
Rated Output Flow: 100 gpm
Weight in Air: 60,000 lb
Weight in Water: 45,000 lb
Features
• Capable of Ram Closure in 45 seconds
• Selectable, Pressure-Regulated Output
• Subsea Rechargeable Volume
• Reliable Cycle Tested Components
• Modularity for Optional Increased Volume
• Flexible Subsea Installation Options
• Proven, Simple Deployment Scenarios
• Periodic OEM Recertification Availability
3

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Denotes Corporate Office
Oceaneering International, Inc. | Deepwater Technical Solutions (DTS) | 11915 FM 529 | Houston, TX 77041
phone: 832.467.7600 | email: toolpool@oceaneering.com | www.oceaneering.com
OCEANEERING ® is a registered trademark of Oceaneering International, Inc.