Delivering innovation through engineering

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Lora Pope
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1 Delivering innovation through engineering

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.

Core Technology En-Balance Hydraulically Actuated Ram Valve Dimensions OD x L Bore Diameter - Production Bore Diameter - Annulus Weight (dry) Operating Temperature Maximum working Pressure Open Port

2 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. 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 Dimensions OD x L Bore Diameter - Production Bore Diameter - Annulus Weight (dry) Operating Temperature Maximum working Pressure Open Port Closed Port Applicable Standards 42.87in x 66.16in 5.125in 2.065in 3,561kg -18 C to +121 C 10,000psig 3000psi 3000psi API 6A (ISO 10423) API 14A (ISO 10432) API 17G (ISO ) NACE MR 0175 (ISO 15156) 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 TR Subsea wellhead, tree, and completion/work-over equipment Can be deployed via a standard through rotary table OPEN CLOSED 5 INCHES 2 INCHES Kirkhill Drive Kirkhill Industrial Estate Dyce Aberdeen Scotland U.K AB21 0EU sales@enovate.com

a traditional vertical xmas tree, from a mono-bore riser.

3 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. Delivering innovation through engineering

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

4 Shear & Seal BOP Lubricator Valve Compact Blow Out Preventer (BOP), hydraulically-operated Fail as Is (FAI) ram valve. The En-Balance is a compact BOP designed for subsea open water applications and can be deployed through a standard 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 Environment Subsea System Open Water Dimensions OD x L Bore Diameter Weight (dry) Operating Temperature Depth Maximum Working Pressure Open Port Closed Port Applicable Standards 49.24in x 33.75in 7.375in 3,333kg +4 C to +90 C 2000m 10,000psig 3000psi 3000psi API 6A (ISO 10423) API 14A (ISO 10432) API 17G (ISO ) NACE MR 0175 (ISO 15156) Features Bi-directional sealing provided by floating seat Cutting capability from slickline up to coiled tubing with a wall thickness 90ksi coiled tubing c/w braided cable Deployed through a standard 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) Kirkhill Drive Kirkhill Industrial Estate Dyce Aberdeen Scotland U.K AB21 0EU sales@enovate.com

5 Shear & Seal BOP Lubricator Valve Compact Blow Out Preventer (BOP), hydraulically-operated Fail as Is (FAI) ram valve. Delivering innovation through engineering

Lubricator Valve Retainer Valve Subsea Test Tree Trunnion-mounted, well isolation, cutting ball valve Part of the En-Power ball valve range, En-Power delivers reliable bi-directional sealing with

Core Technology En-Power hydraulically actuated trunnion mounted ball valve Function Well Isolation, Upper String Pressure Testing Environment Subsea Variants 5-1/8in, 5-1/4in System In-Riser, Open

6 Lubricator Valve Retainer Valve Subsea Test Tree Trunnion-mounted, well isolation, cutting ball valve 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 Environment Subsea Variants 5-1/8in, 5-1/4in System In-Riser, Open Water Dimensions (OD x ID x L): 14.25in x 5.125in x 248.9in Weight (dry) 1,000kg Operating Temperature -1 C to +80 C Maximum Working Pressure Open Water 10,000psig Open Port 3000psi Closed Port 7500psi API 6A (ISO 10423) Applicable Standards API 14A (ISO 10432) API 17G (ISO ) NACE MR 0175 (ISO 15156) Values based on 5-1/8 En-Power Lubricator Valve 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 CLOSED MIDWAY OPEN Cam pins linked to the piston transfer vertical movement to the rotational movement of the ball needed to close the valve Kirkhill Drive Kirkhill Industrial Estate Dyce Aberdeen Scotland U.K AB21 0EU sales@enovate.com

7 Lubricator Valve Retainer Valve Subsea Test Tree Trunnion-mounted, well isolation, cutting ball valve Delivering innovation through engineering

Retainer Valve Safety Head Valve Production Isolation Valve Shear & seal gate valve with bi-directional, metal-to-metal sealing The 7-3/8 En-Tegrity uses metal-to-metal sealing ensuring superior

The En-Tegrity sealing gates, isolated from the cutting blades, guard against any cut materials interfering with the seal integrity, safeguarding future well interventions*.

Applicable Standards 157.94in x 40.44in 7.

8 Retainer Valve Safety Head Valve Production Isolation Valve Shear & seal gate valve with bi-directional, metal-to-metal sealing 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 Dimensions (L x H) Bore Diameter Weight (dry) Operating Temperature Depth Maximum Working Pressure Open Port Closed Port Shear Force Closure Response Time Applicable Standards in x 40.44in 7.375in 6,070kg -18 C to +121 C 3000m 10,000psig 1000psig 500psig 1,000,000lbs < 10 seconds API 6A (ISO 10423) API 14A (ISO 10432) API 17G (ISO ) NACE MR 0175 (ISO 15156) Core Technology En-Tegrity Shear & Seal Technology Function Emergency Pipe Shear & Well Isolation Environment Subsea & Surface System Open Water Variants LRP/EDP Block Mounted, Traditional Body Mounted Based on LRP/EDP Block Mounted Variant 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 Annex B Fail as is (FAI) Clear actuator position indication to ROV s Mechanical Lock OPEN MIDWAY CLOSED Kirkhill Drive Kirkhill Industrial Estate Dyce Aberdeen Scotland U.K AB21 0EU sales@enovate.com

9 Retainer Valve Safety Head Valve Production Isolation Valve Shear & seal gate valve with bi-directional, metal-to-metal sealing Delivering innovation through engineering

High Set Lubricator Valve [HSLV] Slim-line, hydraulically operated, dual piston ram valve providing bi-directional sealing for superior reliability and performance.

The incorporation of 2x2 ½ slots for umbilicals adapts En- Tervene to our clients applications.

10 High Set Lubricator Valve [HSLV] Slim-line, hydraulically operated, dual piston ram valve providing bi-directional sealing for superior reliability and performance. 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 Environment Subsea System In Riser, Open Water Features Slim-line Should surface hydraulic control be lost, the secondary Size (OD x ID x L) Weight (exc. adaptors) Operating Temp. Working Pressure Open Port Closed Port Chemical Injection Port (max) Applicable codes in x 7.125in x 40in 3343Kg -1 C to +80 C 10000psig 3000psig 5000psig 10000psig API 6A (ISO 10423) API 14A (ISO 10432) API 17G (ISO ) NACE MR 0175 (ISO 15156) 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 inriser environment. OPEN CLOSED Kirkhill Drive Kirkhill Industrial Estate Dyce Aberdeen Scotland U.K AB21 0EU sales@enovate.com

sealing for superior reliability and performance.

11 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 Delivering innovation through engineering

12 Open Water Lubricator Valve [OWLV] Pressure balanced BOP well isolation ram valve designed for superior reliability & performance. 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) Environment Subsea System Open Water Features Cutting capability from slickline up to 2 7/8 coiled tubing with a 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 Size (OD x ID x L) Weight (exc. adaptors) Operating Temp. Working Pressure Open Port (min) Close Port (min) Applicable codes 26in x 7-3/8in x 50in 3050Kg -5 C to +80 C 10000psig 500psig 500psig API 6A (ISO 10423) API 14A (ISO 10432) API 17G (ISO ) NACE MR 0175 (ISO 15156) 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 CUTTING CLOSED Kirkhill Drive Kirkhill Industrial Estate Dyce Aberdeen Scotland U.K AB21 0EU sales@enovate.com

13 Open Water Lubricator Valve [OWLV] Pressure balanced BOP well isolation ram valve designed for superior reliability & performance. Delivering innovation through engineering

Lubricator Valve Retainer Valve Subsea Test Tree Trunnion-mounted, well isolation & cutting, ball valve Part of the En-Power ball valve range, the En-Power 2 delivers reliable bi-directional sealing

The versatile En-Power ball valve can be used in a multitude of subsea applications both in riser and open water.

14 Lubricator Valve Retainer Valve Subsea Test Tree 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 Environment Subsea Dimensions (OD x ID x L): Weight (dry) Operating Temperature Maximum Working Pressure Open Water Open Port Closed Port Applicable Standards Values based on 7-3/8 En-Power 2 System In Riser, Open Water in x 7.375in x 43.02in 1,100kg +2 C to +121 C 10,000psig 10000psi 10000psi API 6A (ISO 10423) API 14A (ISO 10432) API 17G (ISO ) NACE MR 0175 (ISO 15156) 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 wt coil tubing Capable of shearing slickline and wireline Capable of cutting wireline and slickline CLOSED MIDWAY OPEN Cam pins linked to the piston transfer vertical movement to the rotational movement of the ball needed to close the valve Kirkhill Drive Kirkhill Industrial Estate Dyce Aberdeen Scotland U.K AB21 0EU sales@enovate.com

15 Lubricator Valve Retainer Valve Subsea Test Tree Trunnion-mounted, well isolation & cutting, ball valve Delivering innovation through engineering

Retainer Valve Lubricator Valve Well isolation flapper valve providing bi-directional sealing The En-Ter combines the operational flexibility of a ball valve and the sealing performance and integrity

Core Technology Patented En-Ter Flapper Bi-Directional Sealing Technology Function Well Isolation, Pressure Testing Surface Control Equipment Environment Subsea System In-Riser, Open Water Dimensions

175in 7-3/8in 3,915kg -5 C to +121 C 10,000psig 3000psi 10000psi API 6A (ISO 10423) API 14A (ISO 10432) Applicable Standards API 17G (ISO 13628-7) NACE MR 0175 (ISO 15156) Information based on

16 Retainer Valve Lubricator Valve Well isolation flapper valve providing bi-directional sealing 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 Environment Subsea System In-Riser, Open Water Dimensions OD x L Bore Diameter Weight (dry) Operating Temperature Maximum Working Pressure Open Port Closed Port in x in 7-3/8in 3,915kg -5 C to +121 C 10,000psig 3000psi 10000psi API 6A (ISO 10423) API 14A (ISO 10432) Applicable Standards API 17G (ISO ) NACE MR 0175 (ISO 15156) Information based on 7-3/8in En-Ter Flapper Valve 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 OPEN MIDWAY CLOSED Internal sleeve rises, flapper closed and lower mandrel rises to lock the flapper in position Kirkhill Drive Kirkhill Industrial Estate Dyce Aberdeen Scotland U.K AB21 0EU sales@enovate.com

17 Retainer Valve Lubricator Valve Well isolation flapper valve providing bi-directional sealing Delivering innovation through engineering

Subsurface Flow Controls

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