Retrievable Bridge Plugs - Omega Well Intervention Ltd Products Hydrostatic Setting Tool The Omega Hydrostatic Setting Tool (HST) provides the industry with a highly reliable, non-pyrotechnic

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Retrievable Bridge Plugs& Associated Equipment

We l l I n t e r v e n t i o n

omega-completion.com Our PhilosophyHigh performance and integrity

The Omega range of Retrievable Bridge Plugs and our accompanying suite of setting & equalisation equipment has been developed to provide an all in one solution for downhole plugging operations.

Our vision from the outset was to designa package of tools that could be easilyutilised together without the need for additional 3rd party equipment. A philosophy that we knew would offer significant benefitsto the customer in terms of quality, planning, cost and reliability.

The realisation of our vision is a rangeof products that are designed, manufacturedand qualified to the highest of standards.

At the core of Omega`s design ethosare the key principles of simplicity, qualityand reliability. These ideals have seen Omega attain an excellent worldwide reputation for the provision of highly advanced completion and intervention products.

Intervention ProductsV-Zero™ Retrievable Bridge Plug

The plug features bi-directional slips which anchor the plug to the well casing priorto pack-off of the element to form the pressure seal, making it ideal for cross flow applications.

The large ‘through bore’ design ensures full equalisation occurs prior to retrieval.This also means that secondary devicescan be installed onto the lower sectionof the plug such as Omega’s remotelyactivated equalising valves.

Our plug portfolio has gone through an extensive testing program including qualifying plugs to the highest relevant industry standard.

Omega ISO 14310 V0 qualifies the V-Zero™ Retrievable Bridge Plug range to 5,000 psi @ 150º C - 4 º C. Contact your omega representative for more specific and updated testing information.

The V-Zero™ Retrievable Bridge Plug is a high performance monobore plugging device which can be set at any required depth in the tubing or casing.

The plug is deployed, equalised and retrieved using conventional well intervention methods.

Deployment is achieved in one run,as is the subsequent equalisation and retrieval of the plug. This enables a reduction in bothwell intervention risk and subsequent operational cost.

• High integrity barrier qualified elastomers.• Medium expansion rate.• Retrieval mechanism enables successful retrieval in one run. • Bi-directional mechanical slips. • Large slip footprint maximises slip/casing contact area. • Overall length minimized for restricted access deployment.

High Integrity Barrier TechnologyV-Zero™


Omega ISO 14310 V0 qualifies the V-Zero™ Retrievable Bridge Plug range to 5,000 psi @ 150º C - 4 º C. Contact your omega representative for more specific and updated testing information.

Retrievable Bridge Plug For 4-1/2” Tubing

Bridge Plug Size Plug OD Casing Range Plug ID Plug Length Flow Area GS FN Min Setting ID Max Setting ID

4.50” V-Zero™ 3.60in 12.6-15.1# 0.75in 78.7in 0.44in ² 3.50in 3.700in 4.028in


Bridge Plug Size Plug OD Casing Range Plug ID Plug LengthFlow Area

GS FN Min Setting ID Max Setting ID

5.50” V-Zero™ 4.25in 17-28.4# 1.43in 81.4in 1.60in ² 3.50in 4.350in 4.976in



Retrievable Bridge Plug For 7” Tubing

Bridge Plug Size Plug OD Casing Range Plug ID Plug LengthFlow Area

GS FN Min Setting ID Max Setting ID

7.00” V-Zero™ 5.72in 29-35# 2.73in 87.72 5.85in ² 5.00in 5.820in 6.293in










Intervention ProductsGemini Retrievable Bridge Plug

The plug features bi-directional slips which anchor the plug to the well casing priorto pack-off of the element to form the pressure seal, making it ideal for cross flow applications.

The large ‘through bore’ design ensures full equalisation occurs prior to retrieval.This also means that secondary devicescan be installed onto the lower sectionof the plug such as Omega’s remotelyactivated equalising valves.

The Gemini Retrievable Bridge Plug is a high performance monobore plugging device which can be set at any required depth in the tubing or casing.

The plug is deployed, equalised and retrieved using conventional well intervention methods.

Deployment is achieved in one run,as is the subsequent equalisation and retrieval of the plug. This enables a reduction in bothwell intervention risk and subsequent operational cost.

• High integrity barrier qualified elastomers.• Medium expansion rate.• Retrieval mechanism enables successful retrieval in one run. • Bi-directional mechanical slips. • Large slip footprint maximises slip/casing contact area. • Overall length minimized for restricted access deployment.



4.50” Gemini 3.42”in 12.6# N/A 69.3in 0.82in ² 3.00in 3.520in 4.028in

4.50” Gemini 3.60”in 12.6-15.1# 0.75in 76.77in 0.44in ² 3.00in 3.70in 4.028in

4.50” Gemini 3.60”in 12.6-15.1# 0.75in 76.77in 0.44in ² 3.00in 3.70in 4.028in



5.50” Gemini 4.20”in 23# 1.43in 78.42in 1.60in ² 3.50in 4.30in 4.765in

5.50” Gemini 4.47”in 17-28.4# 1.43in 78.42in 1.60in ² 4.00in 4.57in 4.976in

5.50” Gemini 4.47”in 17-28.4# 1.43in 78.42in 1.60in ² 4.00in 4.57in 4.976in

Retrievable Bridge Plug For 7” Tubing


7.00” Gemini 5.72in 29-32# 2.73in 84.72in 5.85in ² 5.00in 5.82in 6.293in


V-Zero™ Retrievable Bridge PlugMain Components

Coil Spring

Equalisation Ports

Bi-Directional Slips

(Large Footprint)

Medium ExpansionElement

(High Performance V-Zero™ Element Shown)

ShearScrew

Snap Ring

Standard GSFishing Neck

ShearScrew

High PerformanceRatchet Mandrel

Release Keys

ShearScrew

Shear Sub


Intervention ProductsHydrostatic Setting Tool

The Omega Hydrostatic Setting Tool (HST) provides the industry with a highly reliable,non-pyrotechnic setting device used for the installation of downhole tools such as Bridge Plugs, High Expansion Gauge Hangers,and Straddles.

The setting tool converts the hydrostatic pressure at the tool into an axial force.The short overall length of the HST has been achieved by incorporating a highly efficient ‘pressure multiplying’ piston area withinthe setting tool. This combined with a unique regulating device allows the hydrostatic well pressure to be boosted within the tool,which in turn provides the axial force.

When run on Slickline a timer is used,which features an external switch allowingthe timer to be started just before the tool string is picked up. The lower end of the setting tool will make up to industry standard wireline adapter kits. The tool can also be deployed on wireline, coiled tubing and drill pipe.

A Pressure Module can be integratedinto the HST when insufficient hydrostatic well pressure is present. With no requirementsfor explosives, the Omega Hydrostatic Setting Tool negates the issues commonly associated with the handling, transportation, storage, importing and exporting of hazardous materials.

• Accurate time delay mechanism.• Large output forces generated.• High Pressure / High Temperature HST`s available.• Large “Stroke” capability.• Extensive track record.

Tool Size

1.750” 2.250” 2.700”2.700”(Long

Stroke)

3.00” HP/HT

3.500”3.600”(Single Piston)

4.00”HP/HT

4.125” 5.200”

Upper Connection (Slickline)

15/16” UNS 15/16” UNS 1-1/16” UNS 1-1/16” UNS 1-1/16” UNS 1-1/16” UNS 1-1/16” UNS 1-1/16”UNS 1-1/16” UNS 1-9/16” UNS

Upper Connection

(E-line)

1-3/16”Gearhart

Owen

1-3/16” Gearhart

Owen

1-3/16” Gearhart

Owen

1-3/16” Gearhart

Owen

1-3/16” Gearhart

Owen

1-3/16” Gearhart

Owen

1-3/16” Gearhart

Owen

1-3/16”Gearhart

Owen

1-3/16”Gearhart

Owen

1-3/16”Gearhart

Owen

LowerConnection

As Size 5 Baker E4

ProprietaryAs Size 10 Baker E4

As Size 10 Baker E4

As Size 10 Baker E4

As Size 10 Baker E4

As Size 20 Baker E4

As Size 20 Baker E4

As Size 20 Baker E4

Proprietary

OD 1.75” 2.250”

2.700”(special 2.650”

available on request)

2.700” 3.00” 3.500” 3.859” 4.00” 4.125” 5.200”

Length 113.00” 90.00” 88.00” 164.00” 88.00” 184.50” 109.00” 98.60” 98.00” 170.50”

Stroke 7.00” 7.00” 7.00” 15.00” 7.00” 31.00” 13.00” 10.00” 13.00” 20.00”

MaxWorkingPressure

10,000 psi 10,000 psi 10,000 psi 10,000 psi 15,000 psi 10,000 psi 10,000 psi 15,000 psi 10,000 psi 10,000 psi

MaxWorking

Temp165ºC 165ºC 165ºC 165ºC 200ºC 165ºC 165ºC 175ºC 165ºC 165ºC

OutputForce.

Maximumoutput force 10,000 lbs

with minimum 3000 psi inlet

pressure.

Maximum output force 21,000 lbs


pressure.



pressure.



pressure.



pressure.



pressure.



pressure.



pressure.



pressure.

Maximumoutput force70,000 lbs

with minimum2000 psi inlet

pressure.

Electronic AccessoriesEqualising Valve

The Equalising Valve is an electronically actuated valve that allows plugged wells to be equalised or brought onto production without the need for intervention.

The Equalising Valve has successfully delivered a zero bubble, gas tight seal using the rigorous requirements set down by the ISO standard ISO 14310.

The field-proven onboard electronics do not need to be connected to surface as the valve is functioned with a ‘Command’ remote activation signal. The valve is programmed to recognise a unique Command pressure signature before activating and equalisation.

A laptop computer allows the ‘pressure pattern’ to be easily programmed at the well-site as needed. The valve can be installed below any lock or plug and can be used as a shallow or deep set barrier.

The Equalising Valve is ideal for use in high differential pressure applications. It is also ideal in subsea or other applications where remote and interventionless production start up is desired.

• Shallow set barrier for tree testing, maintenance and change outs.• Deep set barrier for packer setting and tubing testing.• Rapid resumption of production without the need for Intervention access.• Isolation and opening of Multi-Lateral legs.• Barrier for Work Overs.

Equalising ValveTool Size 2.60” Nom 4.00” Nom

Upper Connection To suit Omega 5” or smaller Gemini Plug(Can be adapted for use with other locks or

plugs)

To suit Omega 5-1/2” or larger Gemini Plug(Can be adapted for use with other locks or

plugs)

Lower Connection As required by client As required by client

Material Available in any material to suit wellconditions

Available in any material to suit wellconditions

OD 2.560” max 3.937” max

Tool Weight 25 Kg 61 Kg

Flow Area 1.07 in² 3.14 in²

Length Approx 52” Approx 43”

Tensile Rating Min 41,000 lbs (with 80 Kpsi yield material) Min 80,000 lbs (with 80 Kpsi yield material)

Pressure Rating Min 10,000 psi (with 80 Kpsi yield material) Min 11,600 psi (with 80 Kpsi yield material)

Operating Temperature 1ºC to 150ºC -1ºC to 150ºC

Test Criteria TBT ISO 14310 VO*

* This product has been successfully tested in accordance with the requirements of ISO 14310 Validation Grade V0, under the following conditions.

1. Pressure of 11,600 psi & a temperature range of -1ºC to 55ºC.2. Pressure of 10,000 psi & a temperature range of 4ºC to 130ºC.


Electronic AccessoriesPressure Activated Shut In Tool

The Omega Presssure Activated Shut In Tool is a single-shot closing device designed to be run below a Bridge Plug or Lock Mandrel.

It closes after a pre-programmed time delay or after reaching a pressure threshold.

It is primarily intended for use in basic well testing situations where a flowing well is shut-in downhole and the resulting pressure build up is monitored by memory gauges.

A predetermined delay period and trigger pressure is programmed at surface prior to running in hole. When the monitoring unit scans the required hydrostatic pressure, the delay countdown is initiated and the tool is remotely closed.

The tool can also be used in new completions together with pre-installed plugs. This allows the tubing to be auto-filled prior to closing the tool. With the required barriers in place the Production Packer can be set and pressure tested prior to installing the x-mas tree.

The tool contains two independent sets of electronics and two pilot valve mechanisms for 100% redundancy and once closed the valve is mechanically locked in the closed position.

• Provides pressure build up monitoring.• Deployed below Lock or Bridge Plug.• Allows auto-filling in new completions.• Large flow area through tool.• Two independent operating mechanisms.• Field proven, 100% Activation Success.

Pressure Activated Shut In ToolTool Size 3.500”

Top Connection To suit customer Lock or Bridge Plug

Metallic Materials 13% cr

OD 3.50”max

ID 2.300” nom at top end.

Length 54.0”

Minimum Flow Area 4.15 in²

Working Pressure 5,000 psi

Temperature Rating 150 °C


Mechanical AccessoriesWater Injection Valve

The Omega Water Injection Valve is typically used in water injectors but is also ideal for use in oil producers that are being converted to injectors due to failed safety valves.

The valve is unique within the market place in that it incorporates a hydraulic dampening system to prevent any unwanted vibration, which often occurs during the injection process.

The Injection Valve acts as a barrier & in certain scenarios it can also prevent the well being filled with sand when injection is stopped.

The debris tolerant seal face ensures, when closed, that there is always contact between the plunger and the seal ring. The dampening system also allows the valve to ‘close softly’ thus preventing any damage to the seal faces when injection ceases.

The Injection Valve is biased closed and opens when injection fluid is pumped down the tubing. The large annular flow ports maximise available flow area through the valve negating the pressure drop concerns of similar type tools.

When pumping is stopped the spring then forces the plunger back up the ID of the tool to the seal face, preventing any fluid from below the valve flowing back into the tubing above.

• Hydraulic dampening system to prevent unwanted vibration.• Soft closure feature to extend plunger seal life cycle.• Debris tolerant seal system.• Anti rotation connections.• Large annular flow ports.• Metal To Metal Seal increases durability.

omega-completion.com

• Hydraulic dampening system to prevent unwanted vibration.• Soft closure feature to extend plunger seal life cycle.• Debris tolerant seal system.• Anti rotation connections.• Large annular flow ports.• Metal To Metal Seal increases durability.

Water Injection ValveValve Size 3.60” 5.50”

Max Flow Area 5.52 in² 11.50 in²

Material Full Range Of Materials Available Full Range Of Materials Available

Pressure Rating 5000 psi 5000 psi


Mechanical AccessoriesPump Open Sub

• Primary hydraulic equalising function is achieved by applying pressure from surface.• Secondary mechanical equalisation method by using prong.• Fully adjustable shear load activation.• Once equalized the device is retained in the open position.• All shear screws are retained within the tool.

The Pump Open Sub is designed to provide an equalising facility, prior to the retrieval of a bridge or blanking plug. Alternatively, by attaching the Pump Open Sub to any packer or lock, it provides a positive barrier between the tubing and the well bore fluid below.

The Pump Open Sub has successfully delivered a zero bubble, gas tight seal using the rigorous requirements set down by the ISO standard ISO 14310.

The Pump Open Sub is run in hole in the closed position. Pressure can be applied to the tubing to pressure test, and set completion equipment above the tool.

The Pump Open Sub is opened to allow equalisation prior to the retrieval of the plug or lock, or to allow production well fluid to flow up into the tubing above.

This is achieved in one of two ways. Pressure can be applied to the tubing which results in a load being applied to the shear screws resulting in the closure of the tool, which is then locked in the open position.

Alternatively, the plunger can be mechanically pushed off seat using a prong. Sufficient load needs to be transferred through the plunger into the shear screws, the plunger is then pushed to the bottom of the tool and locked in position.

Pump Open SubTool Size 3-1/2” 4-1/2” 5-1/2”

End Connections To suit packer / lock To suit packer / lock To suit packer / lock

Material AISI 4140 AISI 4140 AISI 4140

OD 2.250” 3.250” 4.200”

ID 1.250” min 1.750” min 2.500” min

Flow Area 1.227”² 2.405”² 4.910”²

Length 17.00” 19.50” 26.50”

Pressure Rating 5,000 psi 5,000 psi 5,000 psi

Max Operating Temp 150ºC 150ºC 150ºC

Test Criteria TBT ISO 14310 V0* ISO 14310 V0*

This product has been successfully tested in accordance with the requirements of ISO 14310 Validation Grade V0 at a pressure of 5,000 psi and a temperature range of 4ºC - 130ºC.

Other sizes, material and ratings available on request.


Mechanical AccessoriesDual Function Drift Junkcatcher

The Omega Dual Function Drift Junkcatcher is a dual function tool.

Set Up 1: DriftThe overall length of the drift assembly can be configured to mimic the OD dimensions of Bridge Plugs, Straddles, Locks and any other flow control device to be installed in the well. It is then run to the required depth and retrieved ensuring that the tools can be run and set without hanging-up within the well bore.

Set Up 2: Junk CatcherAs a Junk Catcher the assembly can be run to depth on a GS running tool and landed off in the fishing neck profile of the equipment already

installed in the well bore. The Junk Catcher is left in position to capture debris which may build up above the well bore device. The Junk Catcher may then be removed at a later date using a GS pulling tool.

The Omega Dual Function Drift Junkcatcher is easily converted from one mode to the other, by simply changing the orientation of the conversion sleeve within the tool. To use as a Junk catcher, the Conversion Sleeve covers the flow ports in the Ported Sub. To use as a drift the sleeve is reversed leaving the ports open for fluid bypass.

• Fully adjustable drift length and junk capacity.• Standard GS running pulling / profile.• Bull nose supplied with standard sucker rod connection.• Increased latching area for improved jarring impact.

Dual Function Drift JunkcatcherSize Top Profile OD. Bull Nose Sucker Rod

Connection3-1/2” 2-1/2” GS 2.650” 15/16” 10 UNS

4” 3” GS 3.100” 1-1/16” 10 UNS

4-1/2” 3” GS 3.270” 1-1/16” 10 UNS

4-1/2” 3” GS 3.420” 1-1/16” 10 UNS

4-1/2” 4” GS 3.740” 1-1/16” 10 UNS

4-1/2” 4” GS 3.858” 1-1/16” 10 UNS

5” 4” GS 4.062” 1-1/16” 10 UNS

5-1/2” 4” GS 4.210” 1-1/16” 10 UNS

6-5/8” - 7” 6” GS 5.500” 1-1/16” 10 UNS

6-5/8” - 7” 6” GS 5.630” 1-1/16” 10 UNS


Over recent years the Gemini Retrievable Bridge Plug has been steadily building up an impressive track record.

We have already had many successful deployments and the Gemini has shown itself to be both a reliable and robust plugging solution.

The Gemini Bridge Plug has been designed to integrate seamlessly with our field proven Hydrostatic Setting Tool which itself has had hundreds of successful deployments

The combination of our reliable setting device and thoroughly tested and ISO accredited Bridge Plug has seen Omega develop one of the most dependable product combinations on the market.


Intervention ProductsGemini Retrievable Bridge Plug


© Omega Well Intervention Ltd. All rights reserved. Ref: JR 006.2018

Omega Well Intervention Ltd

Omega House

Kirkhill Road

Kirkhill Industrial Estate

Dyce Aberdeen

AB21 0GQ

United Kingdom

Phone: +44 (0) 1224 772744

Fax: +44 (0) 1224 775667

General Enquiries

E-mail: [email protected]

Sales Enquiries

E-mail: [email protected]


We l l I n t e r v e n t i o n

Documents

Retrievable Bridge Plugs - Omega Well Intervention Ltd Products Hydrostatic Setting Tool The Omega Hydrostatic Setting Tool (HST) provides the industry with a highly reliable, non-pyrotechnic