+44 1224 727480 - Enovate · API 6A (ISO 10423) API 14A (ISO 10432) API 17G (ISO 13628-7) NACE MR 0175 (ISO 15156) The En-Tervene Open Water Lubricator Valve is single

+44 1224 727480www.enovate.com

Enovate Systems Ltd. Kirkhill Drive • Kirkhill Industrial Estate • Dyce • Aberdeen • Scotland • U.K • AB21 0EU

Delivering innovation through engineering

Bore Selector gives access to either the main production bore or annulus in a traditional vertical xmas tree, from a mono-bore riser.

Completions & Work-over Operations

Dimensions OD x L 42.87in x 66.16in

Bore Diameter - Production 5.125in

Bore Diameter - Annulus 2.065in

Weight (dry) 3,561kg

Operating Temperature -18°C to +121°C

Maximum working Pressure 10,000psig

Open Port 3000psi

Closed Port 3000psi

Applicable Standards

API 6A (ISO 10423)API 14A (ISO 10432)

API 17G (ISO 13628-7)NACE MR 0175 (ISO 15156)

The En-Balance Bore Selector rams act in tandem and permit the operator to switch between the main production bore and annulus bore.

Core Technology • En-Balance Hydraulically Actuated Ram Valve

Function • Select between main production bore and annulus bore

Environment • Subsea

System • Open Water

Features• Tandem acting actuators allow selection between main

production bore and EDP/LRP/VXT/TH annulus bore

• High debris tolerance with the seat containing ‘flow-bys’ minimising pack-off of the tool in harsh conditions

• Suitable for open water operations• Qualified to temperature Class U• When selecting the annulus the funnel-shaped rams direct

the tool string directly into the annulus bore• Clear actuator position indication to ROV’s• Designed in accordance with Statoil specification TR3541 -

Subsea wellhead, tree, and completion/work-over equipment• Can be deployed via a standard through rotary table

Enovate Systems Ltd. Kirkhill Drive • Kirkhill Industrial Estate • Dyce • Aberdeen •Scotland • U.K • AB21 0EU

+44 1224 727480 • [email protected] • www.enovate.com

OPEN

5 INCHES

CLOSED

2 INCHES



Completions & Work-over Operations

Bore Selector gives access to either the main production bore or annulus in a traditional vertical xmas tree, from a mono-bore riser.


Compact Blow Out Preventer (BOP), hydraulically-operated Fail as Is (FAI) ram valve.

Shear & Seal BOP • Lubricator Valve


Bore Diameter 7.375in


Operating Temperature +4°C to +90°C

Depth 2000m

Maximum Working Pressure 10,000psig

Open Port 3000psi

Closed Port 3000psi


API 6A (ISO 10423)API 14A (ISO 10432)


The En-Balance is a compact BOP designed for subsea open water applications and can be deployed through a standard 49.50” rotary table aperture. The En-Balance actuator stems are balanced to internal pressure, pistons move in unison with the ram actuator stem causing internal volume to remain constant as the rams traverse across the ram cavity.

Core Technology • En-Balance Hydraulically-Operated Ram Valve, Fail as is & Pressure-Balanced

Function • Emergency Pipe Shear & Well Isolation



Features• Bi-directional sealing provided by floating seat• Cutting capability from 0.108” slickline up to 2.875” coiled

tubing with a 0.204” wall thickness 90ksi coiled tubing c/w 0.438” braided cable

• Deployed through a standard 49.50” rotary table aperture for subsea open water applications

• The En-Balance is a ‘Fail as Is’ (FAI) system• Chemical injection facility below the rams via a dual

protected non return valve • Electronic position indicators• Wedge Locks (Optional)





Shear & Seal BOP • Lubricator Valve

Compact Blow Out Preventer (BOP), hydraulically-operated Fail as Is (FAI) ram valve.


Trunnion-mounted, well isolation, cutting ball valve

Lubricator Valve • Retainer Valve • Subsea Test Tree

Part of the En-Power ball valve range, En-Power delivers reliable bi-directional sealing with high debris tolerance in the most severe of environments.

Core Technology • En-Power hydraulically actuated trunnion mounted ball valve

Function • Well Isolation, Upper String Pressure Testing


Variants • 5-1/8in, 5-1/4in

System • In-Riser, Open Water

Features• En-Power shear & seal technology• Bi-directional sealing• High debris tolerance• Pump through capability• Chemical injection below the ball via dual protected non

return valve• Capable of shearing 2.0in x 0.156in WT 90ksi Coil Tubing

c/w 7/16in Braided Wire• Capable of shearing slickline and wireline



Dimensions (OD x ID x L): 14.25in x 5.125in x 248.9in



Maximum Working Pressure Open Water 10,000psig

Open Port 3000psi

Closed Port 7500psi


API 6A (ISO 10423)API 14A (ISO 10432)


Values based on 5-1/8” En-Power Lubricator Valve

Cam pins linked to the piston transfer vertical movement to the rotational movement of the ball needed to close the valve

CLOSED MIDWAY OPEN





Trunnion-mounted, well isolation, cutting ball valve

Shear & seal gate valve with bi-directional, metal-to-metal sealing

Retainer Valve • Safety Head Valve • Production Isolation Valve

Dimensions (L x H) 157.94in x 40.44in

Bore Diameter 7.375in



Depth 3000m


Open Port 1000psig

Closed Port 500psig

Shear Force 1,000,000lbs

Closure Response Time < 10 seconds


API 6A (ISO 10423)API 14A (ISO 10432)


The 7-3/8” En-Tegrity uses metal-to-metal sealing ensuring superior integrity at higher pressures and wider temperature ranges than conventional ram shear valves. The En-Tegrity sealing gates, isolated from the cutting blades, guard against any cut materials interfering with the seal integrity, safeguarding future well interventions*. *Subject to cutting media being in tension

Core Technology • En-Tegrity Shear & Seal Technology

Function • Emergency Pipe Shear & Well Isolation

Environment • Subsea & Surface


Variants • LRP/EDP Block Mounted, Traditional Body Mounted

Features• Patented En-Tegrity Shear & Seal Technology• Bi-directional sealing allowing for testing of surface

equipment• Integrated dual barrier system• Close on a flowing well• Metal to metal sealing removing the reliance on elastomers

for sealing• Capable of shearing to NORSOK D-002 2000 Annex B• Fail as is (FAI)• Clear actuator position indication to ROV’s• Mechanical Lock



OPEN MIDWAY CLOSED

Based on LRP/EDP Block Mounted Variant




Retainer Valve • Safety Head Valve • Production Isolation Valve

Shear & seal gate valve with bi-directional, metal-to-metal sealing

Slim-line, hydraulically operated, dual piston ram valve providing bi-directional sealing for superior reliability and performance.

High Set Lubricator Valve [HSLV]

Size (OD x ID x L) 18.625in x 7.125in x 40in

Weight (exc. adaptors) 3343Kg

Operating Temp. -1°C to +80°C

Working Pressure 10000psig

Open Port 3000psig

Closed Port 5000psig

Chemical Injection Port (max) 10000psig

Applicable codes

API 6A (ISO 10423)API 14A (ISO 10432)


The En-Tervene High Set Lubricator Valve (HSLV) was designed with capability of on demand, post installation surface pressure control equipment testing. The incorporation of 2x2 ½” slots for umbilicals adapts En-Tervene to our clients’ applications. The En-Tervene is equipped with verification lines for confirmation of valve position and a secondary system activated in the event of losing hydraulic control makes it an innovative piece of engineering.

Core Technology • Hydraulically operated, bi-directional sealing Dual Piston Fail-as-is (FAI) Ram valve

Function • Well isolation


System • In Riser, Open Water

Features• Slim-line• Should surface hydraulic control be lost, the secondary

system can be activated to retain both upper and lower valves in the open position.

• Chemical injection facility below the rams via a dual protected NRV.

• Open verification lines to verify both pistons have fully retracted to the open position.

• The valve provides protection against dropped objects to the upper surface of the ram bodies. Impacts up to 35KJ have no effect on the operational or sealing reliability.

• Bi-directional sealing (10ksi above, 8ksi below)• Feasibility to incorporate 2x2 ½” slots for umbilicals• Holds a pressure differential from below without the

requirement to maintain closure control line pressure. Force generated by pressure acting on the ram bodies retains the rams in the closed position forcing them vertically onto the seat

• Application of closure pressure overcomes bore pressure (which under normal conditions would open the rams to pump through).

• Designed to withstand open water loadings but in an in-riser environment.



OPEN CLOSED




High Set Lubricator Valve [HSLV]

Slim-line, hydraulically operated, dual piston ram valve providing bi-directional sealing for superior reliability and performance.

Dual En-Tervene Version

Pressure balanced BOP well isolation ram valve designed for superior reliability & performance.

Open Water Lubricator Valve [OWLV]

Size (OD x ID x L) 26in x 7-3/8in x 50in

Weight (exc. adaptors) 3050Kg

Operating Temp. -5°C to +80°C

Working Pressure 10000psig

Open Port (min) 500psig

Close Port (min) 500psig

Applicable codes

API 6A (ISO 10423)API 14A (ISO 10432)


The En-Tervene Open Water Lubricator Valve is single piston mounted on a vertical axis to the well bore and the predetermined ‘piston to ram’ travel relationship provides maximum force in the cutting/close stroke. The En-Tervene is equipped with verification lines for guaranteed retraction and a secondary system activated in the event of losing hydraulic control makes it an innovative piece of engineering.

Core Technology • Hydraulically operated Ram type BOP valve

Function • Well isolation and cutting,well intervention Blow Out Preventer (BOP)



Features• Cutting capability from 0.108” slickline up to 2 7/8” coiled

tubing with a 0.204’’ wall thickness 90 KSI coiled tubing c/w 7/16’’ logging cable

• Should surface hydraulic control be lost, the secondary system can be activated to retain both upper and lower

valves in the open position.• Chemical injection facility below the rams via a dual

protected NRV.• Open verification lines to verify piston has fully retracted to

the open position.• The valve provides protection against dropped objects to

the upper surface of the ram bodies. Impacts up to 35KJ have no effect on the operational or sealing reliability.

• Bi-directional sealing• The En-Tervene OWLV is a fully pressure balanced system

enabling a Fail-as-is (FAI) operating mode. (Traditional BOP fails open)

• Actuation mechanism in the En-Tervene OWLV ram design comprises a single piston mounted on a vertical axis to the bore well. (Traditional BOP operated via dual horizontally opposed pistons)

• Significantly reduced external envelope• Negates requirement of complex ram lock system• Piston to ram travel relationship predetermined to provide

maximum force in the cutting/close stroke area



OPEN CLOSEDCUTTING

Open Water Lubricator Valve [OWLV]

Pressure balanced BOP well isolation ram valve designed for superior reliability & performance.




Trunnion-mounted, well isolation & cutting, ball valve


Part of the En-Power ball valve range, the En-Power 2 delivers reliable bi-directional sealing with high debris tolerance in the most severe of environments. With a fully trunnion-rotated ball, the En-Power eliminates differentially induced stalling increasing reliability and performance. The versatile En-Power ball valve can be used in a multitude of subsea applications both in riser and open water.

Core Technology • En-Power hydraulically actuated full trunnion-mounted ball valve

Function • Emergency Pipe Shear & Well Isolation, Upper String Pressure Testing


System In Riser, Open Water

Features• En-Power shear & seal technology• Bi-directional sealing• High debris tolerance• Pump through capability• Low friction, trunnion mounted ball to eliminate stalling• Chemical injection below the ball via dual protected non

return valve• Capable of shearing up to 2” x 0.203” wt coil tubing• Capable of shearing slickline and wireline• Capable of cutting wireline and slickline



Dimensions (OD x ID x L): 18.625in x 7.375in x 43.02inWeight (dry) 1,100kg

Operating Temperature +2°C to +121°C

Maximum Working Pressure Open Water 10,000psig

Open Port 10000psi

Closed Port 10000psi


API 6A (ISO 10423)API 14A (ISO 10432)


Values based on 7-3/8” En-Power 2

Cam pins linked to the piston transfer vertical movement to the rotational movement of the ball needed to close the valve

CLOSED MIDWAY OPEN





Trunnion-mounted, well isolation & cutting, ball valve

Well isolation flapper valve providing bi-directional sealing

Retainer Valve • Lubricator Valve


Bore Diameter 7-3/8in




Open Port 3000psi

Closed Port 10000psi


API 6A (ISO 10423)API 14A (ISO 10432)


The En-Ter combines the operational flexibility of a ball valve and the sealing performance and integrity of a flapper valve. En-Ter locks the flapper valve onto the seat using a hydraulically operated lower mandrel providing bi-directional sealing for superior reliability and integrity.

Core Technology • Patented En-Ter Flapper Bi-Directional Sealing Technology

Function • Well Isolation, Pressure Testing Surface Control Equipment


System • In-Riser, Open Water

Features• Flapper locking system to ensure bi-directional sealing• Dropped object protection equivalent to 147kJ• Combines operational flexibility associated with a ball valve

and the sealing performance and integrity of a flapper valve• Chemical injection facility below the valve via a dual

protected non return valve• High debris tolerance• Pump through achieved by differential pressure from

above used to unseat the valve, allowing communication• Through porting• 2-3/4in (70mm) umbilical slot



Information based on 7-3/8in En-Ter Flapper Valve

OPEN MIDWAY CLOSED

Internal sleeve rises, flapper closed and lower mandrel rises to lock the flapper in position




Retainer Valve • Lubricator Valve

Well isolation flapper valve providing bi-directional sealing

+44 1224 727480www.enovate.comEnovate Systems Ltd. Kirkhill Drive • Kirkhill Industrial Estate • Dyce • Aberdeen • Scotland • U.K • AB21 0EU

Documents

+44 1224 727480 - Enovate · API 6A (ISO 10423) API 14A (ISO 10432) API 17G (ISO 13628-7) NACE MR 0175 (ISO 15156) The En-Tervene Open Water Lubricator Valve is single