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Surface Controlled Subsurface Safety Valve FRN 6-5/8 inch
The FRN wireline-retrievable flapper valve, which is normally closed, is held open by hydraulic control pressure from the surface. The valve operates on a hydraulic-piston principle. To open, tubing pressure slightly higher than the well pressure below the closed flapper is applied. Once well pressure is equalized across the closed flapper, hydraulic pressure is applied to the piston, which pushes the flapper open. The flapper hinge assembly is designed so the force on the piston is not applied directly on the hinge pin. Upon loss of hydraulic pressure in the control line, the valve's large spring serves to lift the hydrostatic head of the control fluid. The flapper spring is designed to close the valve when the piston moves up past the flapper. Opening Prong Nose Seal The FRN valve uses the valve housing as the downstop for the opening prong. This metal-to-metal (MTM) interface is designed to prevent flow from passing between the valve housing and opening prong. The MTM interface isolates the flapper and seat from fluid flow while the valve is open. This design creates an MTM interface with the full force exerted by the hydraulic piston, minus the spring compression force, holding the two metal faces in contact. Radius of Curvature at Flow Entrance Halliburton conducted a study with various curvatures on the entrance to the valve. The study tested abrasive fluids flowing through different test subs and examined the resulting wear patterns. As a result, an optimum radius of curvature was determined and implemented on the valve housings of all wireline retrievable safety valves. Applications » New completions » Deep set » High pressure Features » High-strength rod-piston actuation » Non-equalizing flapper closure » Solid construction flapper made from bar stock » Spherical radius seat on flapper improves seal reliability » Sealing and seating surfaces are out of flow path of well production when valve is in open position » Designed for easy field servicing *information referenced from supplier catalog. View Details
Check Valve Poppet Type – Female x Female 3/8" NPT – 6000 PSI – ISO 9001
The 3/8" poppet type check valve with female × female NPT connections allows fluid to flow in one direction while preventing backflow in oil and gas systems. Its poppet mechanism responds quickly to flow changes and provides a positive seal under pressure, protecting pumps, pipelines, and other equipment from reverse flow and pressure spikes. This size is suitable for small to medium diameter lines, instrumentation, sampling, and control applications where reliable uni-directional flow is required.
The valve has a standard working pressure of 6000 psi, with optional configurations up to 10000 psi. Cracking pressures are selectable from 1/3 to 25 psi to meet system-specific requirements. It is available in corrosion-resistant materials including SS 316, SS 316L, Duplex, Super Duplex, Hastelloy C276, Inconel 625, Monel 400, and Brass.
The valve is designed for reliable long-term operation in demanding oil and gas environments. Its construction ensures consistent performance under varying pressures and temperatures, and the robust poppet mechanism minimizes maintenance requirements while maintaining system integrity over time.
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Well Flow Control Valve Direct Response 4.36 inch
The WI retrievable injection valve is a high-performance, high-flow rate injection valve. High throughput is achieved by a unique valve configuration that minimizes turbulent and potentially erosive flow. Operation is not dependent on a specific flow rate, pressure, or setting depth, thus negating the need for adjustment over time. The valve incorporates a metal-to-metal valve and seat energized by the combination of an integral spring and well pressure acting from below. The WI injection valve can be deployed on a wireline lock or through-tubing pack-off device, providing flexibility not available with alternative injection valve systems. As a result of the simple design with fewer parts, redress and repair costs are considerably lower than those for other injection valve systems. Applications The WI injection valve is primarily used in water injection applications as an alternative to conventional tubing or wireline-set safety valves. The valve is also commonly used as a retrofit solution in water injectors in which a tubing to annulus leak has occurred. The valve can be deployed below the leak point to eliminate uncontrolled annulus pressure increases when the injection stops. Features » Compatible with all known lock systems » Dedicated designs to suit Halliburton EB0 intervention packers » Enhanced internal flow profile » Simple design and construction » Flow-loop testing performed to establish pressure drop versus pump rate *information referenced from supplier catalog. View Details
The Panel Mounted Ball Valve, 2-Way Female × Female, is an isolation valve designed to control, start, or stop fluid flow in oil and gas piping systems. Its 2-way configuration allows flow in either direction between two ports, providing reliable on/off operation for process lines, sampling, injection systems, or bypass lines.
The female × female connections provide secure inline installation without the need for additional fittings, reducing potential leak points and simplifying system integration. The panel-mounted design enables operation from a control panel, making it suitable for applications where multiple valves are centralized or access to the pipeline is limited.
The valve features a floating ball design that ensures leak-proof shut-off under high-pressure conditions. Operation is achieved via a quarter-turn handle, which indicates flow direction and allows fast, low-torque control. The three-piece construction facilitates easy installation, maintenance, and replacement of internal components. It is factory tested for seat and stem leakage and is available in a range of corrosion-resistant materials including SS 316, SS 316L, Duplex, Super Duplex, Hastelloy, Inconel, and Monel. Optional compliance with NACE MR0175 and fire-safe designs make it suitable for demanding industrial environments.
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Subsurface Direct Controlled Safety Valve 4.26 inch
The WI retrievable injection valve is a high-performance, high-flow rate injection valve. High throughput is achieved by a unique valve configuration that minimizes turbulent and potentially erosive flow. Operation is not dependent on a specific flow rate, pressure, or setting depth, thus negating the need for adjustment over time. The valve incorporates a metal-to-metal valve and seat energized by the combination of an integral spring and well pressure acting from below. The WI injection valve can be deployed on a wireline lock or through-tubing pack-off device, providing flexibility not available with alternative injection valve systems. As a result of the simple design with fewer parts, redress and repair costs are considerably lower than those for other injection valve systems. Applications The WI injection valve is primarily used in water injection applications as an alternative to conventional tubing or wireline-set safety valves. The valve is also commonly used as a retrofit solution in water injectors in which a tubing to annulus leak has occurred. The valve can be deployed below the leak point to eliminate uncontrolled annulus pressure increases when the injection stops. Features » Compatible with all known lock systems » Dedicated designs to suit Halliburton EB0 intervention packers » Enhanced internal flow profile » Simple design and construction » Flow-loop testing performed to establish pressure drop versus pump rate *information referenced from supplier catalog. View Details
5 1/2" HP-5 Hydraulic Set Production Packer 20-23 PPF
Ballycatter HP-5 Production Packer
Available sizes: 5 1/2”, 6 5/8”, 7”, 7 5/8”, and 9 5/8”
The Ballycatter HP-5 is a hydraulically set, mechanically held, pressure-balanced production packer engineered for deep, high-pressure oil and gas applications. Designed to withstand bi-directional pressure differentials, it performs reliably in demanding environments such as deviated wells, stacked completions, and alternate zone installations. Its internal pressure balance system offsets downhole pressure fluctuations and reversals, maintaining integrity in the set position.
The HP-5 features upper and lower mechanical slips for secure engagement with casing under all well conditions, and its packing element system delivers a robust, pressure-enhanced seal. A unique body lock mechanism prevents pre-setting during deployment, keeping all components rigidly locked as a single unit while running in hole. This makes the HP-5 particularly effective in coiled tubing completions and high-angle installations.
The packer is released via a straight pull, with field-adjustable shear pins that are unaffected by differential pressure—allowing for flexible, operator-controlled release without tool disassembly. Compatible with a wide range of packer accessories, the HP-5 combines reliability, operational control, and downhole adaptability in a single robust solution for production and injection applications.
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MS-32 Multistage Steam Turbine
Introducing the Kessels MS-32 Multistage Steam Turbine: Your Ultimate Back-Pressure Solution In the dynamic world of industrial steam turbines, efficiency, reliability, and flexibility are paramount. At Kessels Steam Turbines, we understand the unique needs of the oil and gas industry, where the demand for steam is relentless. That's why we are proud to introduce our MS-32 Multistage Steam Turbine – the pinnacle of back-pressure turbine technology. The Power of Back Pressure Turbines Back pressure turbines have long been a cornerstone of industrial steam applications, and they come in both single-stage and multi-stage options. These turbines serve as the vital link between the boiler unit and the process steam header. In environments where a copious amount of steam is required, back pressure turbines shine. Straight-Back Pressure for Maximum Efficiency What sets back pressure turbines apart is their straight-back pressure nature. This design allows for the efficient utilization of exhaust steam to meet process demands. The electrical power generated during the process is consumed precisely as needed, making it an energy-efficient choice. Applications Galore Our MS-32 Multistage Steam Turbine is a versatile powerhouse, ideally suited for a wide range of applications: Drive Applications: Commonly employed in the oil and gas industry, sugar mills, sugar fibrizor systems, shredder drives, pump drives, and many more. Power Generation Applications: Utilized to generate electricity by powering generators, offering a clean and sustainable energy solution. Bleed Back-Pressure Steam Turbines For scenarios where controlled extraction of steam within a medium pressure range is necessary, our turbines come equipped with bleed points. This feature allows for steam extraction at low volume steam demands, making it perfect for applications with high tolerance for pressure variations. Extraction Back-Pressure Steam Turbines When the process steam demand volume is substantial, and tolerance for pressure variations is minimal, our steam turbines with controlled extraction vents step up to the plate. Operating under intermediate pressure levels, they ensure a consistent and reliable steam supply. Why Choose Kessels? When you choose Kessels Steam Turbines, you're choosing more than just a product – you're choosing a legacy of excellence. With a history spanning decades, we have continuously pushed the boundaries of steam turbine technology. Our MS-32 Multistage Steam Turbine is a testament to our unwavering commitment to innovation, performance, and customer satisfaction. Unmatched Benefits of the MS-32 Multistage Steam Turbine: Energy Efficiency: Our turbines maximize the use of exhaust steam, minimizing wastage and lowering energy costs. Reliability: Built with precision and rigorously tested, the MS-32 ensures uninterrupted operations, even in demanding environments. Versatility: From drive applications to power generation, this turbine adapts to your needs with ease. Eco-Friendly: Harnessing the power of steam for electricity generation reduces carbon emissions, contributing to a greener future. Responsive Support: Our team of experts is always at your service, ready to assist with installation, maintenance, and troubleshooting. Upgrade to Excellence Today In the competitive world of the oil and gas industry, every advantage counts. Make the smart choice by upgrading to the Kessels MS-32 Multistage Steam Turbine – the epitome of efficiency, reliability, and sustainability. Contact us today to learn more about how our turbine can revolutionize your operations and propel your success into the future. Your journey to unparalleled performance starts here, with Kessels Steam Turbines. View Details
2-1/2 inch Annular Vent and Sleeve
An annular vent sleeve valve communicates between the casing annulus and producing formation. The valve is a hydraulically operated sliding sleeve device like a surface controlled subsurface safety valve with a hydraulic piston and a power spring to maintain the valve in a normally closed position. The valve is used with a bull plug on top or as an annular safety valve by providing annular bypass while control pressure is applied. With an electrical feedthrough device, this valve functions through a single packer mandrel as an electric power cable passage and annular bypass. On a dual hydraulic packer, the valve operates by a common hydraulic control line that sets the packer and operates the tubing-retrievable safety valve. Hydraulic pressure from the control line shifts the valve open to create a flow path across the packer in the annulus. Spring force closes the valve upon loss of control-line pressure to the piston. If the valve becomes inoperable or closed, an emergency shear feature allows fluid to be pumped into the producing formation from the annulus. Applications » Gas lift and electric submersible pump situations Features » Accurate fluid level shot during pumping because of large ported area through the vent sleeve » Maximum gas vent flow area allows increased gas flow rates and lower circulating pressures » Valve will shut off flow from either direction — production or injection *description excerpted from manufacturers catalogue. View Details
3" Globe-Style Gas Metering Valve
The 3” Globe-Style Gas Metering Valve is designed to deliver accurate and consistent fuel control in industrial gas turbines, including both Dry Low Emissions (DLE) and Single Annular Combustor (SAC) engine types. This valve ensures that the correct amount of gas fuel is metered into the engine based on real-time operating conditions—essential for achieving stable combustion, optimal turbine performance, and reduced emissions.
With an accuracy of ±3% of flow point and a full-stroke response time of 175 milliseconds, it supports precise adjustments to the fuel-to-air ratio, even under fluctuating load conditions. This level of performance is critical for maintaining turbine efficiency, lowering NOx and CO emissions, and supporting regulatory compliance.
The globe-style design allows for smooth fuel flow control, making it ideal for high-capacity, high-pressure turbine applications, such as those found in the oil and gas industry. Built to withstand extreme temperatures and pressures, the valve is available with certifications such as ATEX Zone 1 and 2, PED, UL, and NEC Class 1, ensuring safe operation in hazardous environments.
This metering valve supports modern turbine control systems and is part of a generation of components that prioritize long-term reliability, reduced maintenance needs, and consistent field performance.
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Tubing Hanger Coupling – 6 5/16” to 2 1/2”
The 6 5/16” to 2 1/2” Tubing Hanger Coupling is a specially made part used in oil and gas wells to connect a large casing opening to smaller tubing—typically 6 5/16 inches—to a smaller 2 1/2-inch upset production tubing. This size combination is often selected for well designs that require a broader casing interface for flow management, safety equipment, or well control hardware, while maintaining a slimmer production string for specific flow requirements or structural considerations.
This coupling is manufactured with upset-end compatibility, meaning it is suited for tubing that has thickened ends designed to strengthen threaded connections. This feature improves mechanical reliability and helps the connection withstand downhole pressure, tensile loads, and thermal cycling. The union nut design allows the coupling to be installed by tightening the nut without rotating the upper wellhead assembly, which is particularly useful in space-constrained or high-integrity environments.
To accommodate a range of operational needs, the coupling can be threaded on both ends to suit different tubing or spool designs and is compatible with back pressure valves—providing added safety during pressure control, intervention, or servicing. Built in accordance with API specifications and from high-strength materials, the coupling is designed to operate reliably in demanding conditions, including high-pressure wells and corrosive environments.
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B Shifting Tool – 1.375” to 3.688” – Sliding Sleeve Operation – ISO 9001:2015
The B Shifting Tool is a wireline tool used in oil and gas wells to operate sliding sleeves, which are downhole devices that control fluid flow between the wellbore and the reservoir or between different zones in the well. A sliding sleeve has an internal movable sleeve that can be shifted to either open or close flow ports. This allows operators to selectively produce from, inject into, or isolate specific zones of a well without requiring major interventions.
The B Shifting Tool is designed to engage directly with the inner profile of sliding sleeves such as PXD, PXU, PXA, and CMD types. Once run into the well on wireline, its keys expand into the internal recess of the sleeve, creating a secure engagement. Depending on the direction of movement, the tool can shift the sleeve upwards to close it or downwards to open it. The tool has pin connections on both ends, allowing it to be inverted for either opening or closing operations.
This tool is essential because sliding sleeves are common flow control devices in wells with multiple zones. Without a shifting tool, the internal sleeve cannot be moved, meaning flow from specific zones cannot be managed. By using the B Shifting Tool, operators can easily regulate production or injection, isolate problem zones, or redirect flow paths in the wellbore.
The tool is deployed on wireline, which provides a lightweight and precise method for intervention compared to coiled tubing or workover rigs. Its ability to selectively operate only the intended sleeve ensures accuracy and efficiency in complex completions where multiple sleeves may be present.
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Safety Valve (Subsurface) 3.63 inch WI
The WI retrievable injection valve is a high-performance, high-flow rate injection valve. High throughput is achieved by a unique valve configuration that minimizes turbulent and potentially erosive flow. Operation is not dependent on a specific flow rate, pressure, or setting depth, thus negating the need for adjustment over time. The valve incorporates a metal-to-metal valve and seat energized by the combination of an integral spring and well pressure acting from below. The WI injection valve can be deployed on a wireline lock or through-tubing pack-off device, providing flexibility not available with alternative injection valve systems. As a result of the simple design with fewer parts, redress and repair costs are considerably lower than those for other injection valve systems. Applications The WI injection valve is primarily used in water injection applications as an alternative to conventional tubing or wireline-set safety valves. The valve is also commonly used as a retrofit solution in water injectors in which a tubing to annulus leak has occurred. The valve can be deployed below the leak point to eliminate uncontrolled annulus pressure increases when the injection stops. Features » Compatible with all known lock systems » Dedicated designs to suit Halliburton EB0 intervention packers » Enhanced internal flow profile » Simple design and construction » Flow-loop testing performed to establish pressure drop versus pump rate *information referenced from supplier catalog. View Details
The Ball Valve Lever Operated 3-Way Tube OD Side Entry is a high-performance valve designed to control or divert fluid flow in oil and gas piping systems. Its 3-way configuration allows fluid to be routed between multiple tubing lines, making it useful for applications such as flow diversion, sampling, injection systems, or process line bypasses.
The side entry design provides easier access to the ball and internal components for maintenance or inspection, while also allowing compact installation in tight piping layouts. The tube OD connections enable direct attachment to tubing without additional fittings, simplifying assembly, reducing potential leak points, and providing secure, inline connections.
The valve uses a floating ball design to ensure consistent, leak-proof shut-off under high-pressure conditions. Operation is simple and reliable with a quarter-turn lever, providing fast control with low torque. The internally loaded stem with shoulder prevents blowout, and replaceable seats and packings allow maintenance without replacing the entire valve.
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7" Mech-1 Single Grip Mechanical Set Packer for 20-26 PPF Casing
Ballycatter Mech-1 Single Grip Mechanical Packer
Available sizes: 5”, 5 1/2”, 6 5/8”, 7”, 9 5/8”, and 10 3/4”
The Ballycatter Mech-1 is a retrievable, compression-set mechanical packer designed for low-pressure production, casing integrity testing, and well intervention operations. Built with a long-stroke mandrel and a large bypass area, it allows unrestricted fluid circulation while running in hole. The bypass is controlled by a face-seal valve that automatically closes during setting, fully isolating the annulus once the packer is engaged.
Setting is achieved via a mechanical J-slot system using standard right-hand (or optional left-hand) rotation. Once the tool is positioned, applying set-down weight activates the slips and compresses the packing elements, sealing off the formation below. Retrieval is straightforward—lifting the tubing string engages the J-slot and reopens the bypass valve for safe circulation and recovery.
The Mech-1 features a rocker-type slip design for positive casing engagement and can be repositioned if required. Its straightforward operation, reliable sealing, and retrievability make it a practical solution for conventional production completions, casing leak diagnostics, and test operations where hydraulic setting is not required.
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5 1/2" Mech-1 Single Grip Mechanical Set Packer for 13-15.5 PPF Casing
Ballycatter Mech-1 Single Grip Mechanical Packer
Available sizes: 5”, 5 1/2”, 6 5/8”, 7”, 9 5/8”, and 10 3/4”
The Ballycatter Mech-1 is a retrievable, compression-set mechanical packer designed for low-pressure production, casing integrity testing, and well intervention operations. Built with a long-stroke mandrel and a large bypass area, it allows unrestricted fluid circulation while running in hole. The bypass is controlled by a face-seal valve that automatically closes during setting, fully isolating the annulus once the packer is engaged.
Setting is achieved via a mechanical J-slot system using standard right-hand (or optional left-hand) rotation. Once the tool is positioned, applying set-down weight activates the slips and compresses the packing elements, sealing off the formation below. Retrieval is straightforward—lifting the tubing string engages the J-slot and reopens the bypass valve for safe circulation and recovery.
The Mech-1 features a rocker-type slip design for positive casing engagement and can be repositioned if required. Its straightforward operation, reliable sealing, and retrievability make it a practical solution for conventional production completions, casing leak diagnostics, and test operations where hydraulic setting is not required.
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Ambient Storm Choke Valve 4 1/2 inch
Storm Choke® H safety valves are ambient-type, wireline retrievable valves that are normally closed and precharged with a set dome pressure. When the well flowing pressure drops below the predetermined dome-pressure charge, as a result of a rupture in the flowline or surface equipment, the dome pressure and valve spring are designed to close the valve, shutting in the well. The H valve is used in wells producing large volumes of abrasive fluids. Its large bore is not restricted by a flow bean. The valve is designed to resist pressure surges. A metal-to-metal (MTM) ball and seat is used as the primary closure mechanism. The H valve is ideal for protecting wells with declining bottomhole pressure because this valve is tubing pressure sensitive instead of velocity sensitive. To reopen, the valve pressure must be fully equalized either by applying pressure in the tubing from the surface or by running a prong to allow equalization from below. The valve will reopen when the tubing pressure acting on the internal piston area overcomes the dome charge. Applications » Wells producing large volumes of abrasive fluids » Wells with declining bottomhole pressure » Wells with no provisions for surface-controlled valves Features » Large bore not restricted by a flow bean » MTM ball and seat » Designed to resist pressure surges *description excerpted from manufacturers catalogue. View Details
MS-201 Multistage Steam Turbine
Elevate Your Operations with the Kessels MS-201 Multistage Steam Turbine: Unmatched Power and Efficiency In the ever-evolving world of the oil and gas industry, precision and performance are paramount. At Kessels Steam Turbines, we're proud to introduce the MS-201 Multistage Steam Turbine, an engineering marvel that redefines excellence in steam turbine technology. Mastering Back-Pressure Turbines Back pressure turbines are the backbone of industrial steam applications, and our MS-201 Multistage Steam Turbine takes them to an entirely new level. Available in both single-stage and multi-stage configurations, these turbines serve as the critical link between boiler units and process steam headers, revolutionizing steam utilization and electricity generation. Efficiency That Sets a New Standard At the heart of the MS-201 Multistage Steam Turbine lies the essence of back pressure turbines – the straight-back pressure design. This innovation ensures the seamless utilization of exhaust steam, aligning precisely with process demands. Every unit of electrical power generated is consumed as per the process steam demand, marking a new pinnacle of efficiency. Applications Without Boundaries Our MS-201 turbine is not just a machine; it's a versatile powerhouse ready to excel in diverse applications: Drive Applications: Whether in the oil and gas sector, sugar mills, sugar fibrizor systems, shredder drives, pump drives, or beyond, our turbine delivers power where it's needed most. Power Generation Applications: Embrace sustainability by using our turbine to generate electricity, powering generators with clean and efficient steam energy while reducing your carbon footprint. Bleed Back-Pressure Steam Turbines Kessels understands that adaptability is key. Our MS-201 turbine features built-in bleed points, enabling uncontrolled extraction of steam within a medium pressure range. This feature proves invaluable when low-volume steam demands and high tolerance for pressure variations are critical. Kessels turbines seamlessly combine the best of both bleed and back-pressure mechanisms. Extraction Back-Pressure Steam Turbines For industries with substantial process steam demand volumes and zero tolerance for pressure variations, our steam turbines with controlled extraction vents shine. Operating efficiently under intermediate pressure levels, these turbines ensure a consistent and reliable steam supply on which your operations can depend. Why Choose Kessels? Choosing Kessels Steam Turbines is more than a business decision; it's a commitment to a legacy of excellence, innovation, and reliability. Our MS-201 Multistage Steam Turbine is the embodiment of these principles, offering you: Unmatched Efficiency: Maximize steam utilization while minimizing waste, resulting in substantial cost savings and increased productivity. Reliability Beyond Question: Built with precision and rigorously tested to ensure uninterrupted operations, even in the harshest industrial environments. Unparalleled Versatility: Adapt effortlessly to changing needs, whether for drive applications or eco-friendly power generation, with the confidence that Kessels has you covered. A Sustainable Tomorrow: Harness the power of steam for electricity generation, reduce your environmental impact, and contribute to a greener future. Expert Support: Our team of specialists is at your service, ready to assist with installation, maintenance, and troubleshooting. Empower Your Future with Kessels In the fiercely competitive world of the oil and gas industry, every advantage counts. Step into a future of efficiency, reliability, and sustainability with the Kessels MS-201 Multistage Steam Turbine. Contact us today to discover how our turbine can revolutionize your operations and lead you toward unprecedented success. Kessels Steam Turbines – Powering Progress, Powering You. View Details
Firewater pump for offshore platforms and onshore installations
Fire pumps are an essential part of many water-based fire protection systems. They are used to increase the pressure (measured in psi and bar) of a water source when that source is not adequate for the system it's supplying. As part of a fire sprinkler system, a fire pump receives water from either an underground water supply or a water tank, lake, or reservoir, and is powered by electricity or diesel fuel. The high-pressure supplied by the pump distributes water through the sprinkler system and hose standpipes. Fire pumps are typically made with non-corrosive internal parts to avoid clogging due to corrosion. View Details
Bottomhole Pressure Instrument Hangers Accessories
Optimize Downhole Operations with HOCA Oil Tools' BHP Tool Accessories In the ever-evolving oil and gas industry, precision, reliability, and efficiency are paramount. At HOCA Oil Tools, we understand the critical nature of accurate downhole data collection and the tools required to achieve this. Our BHP (Bottom Hole Pressure) Tool Accessories are designed to complement and enhance the performance of downhole pressure measurement tools, ensuring that operators can obtain the most accurate and reliable data possible. HOCA’s BHP Tool Accessories: Enhancing Downhole Data Collection Our BHP Tool Accessories range from specialized adaptors and seals to shock absorbers and carriers, all engineered to ensure that your downhole pressure measurement tools operate at peak efficiency. These accessories are crucial for protecting sensitive instruments, ensuring proper tool placement, and enhancing data transmission from the downhole environment to the surface. Manufactured with the highest quality materials and designed to meet rigorous industry standards, HOCA’s BHP Tool Accessories are the solution to optimizing your downhole operations. Experience the HOCA Oil Tools Advantage Choosing HOCA Oil Tools’ BHP Tool Accessories means opting for quality, reliability, and performance. Our commitment to excellence ensures that our products not only meet but exceed the stringent demands of the oil and gas industry. Whether you’re measuring downhole pressures, temperatures, or other critical parameters, our accessories provide the support needed to ensure successful data collection. Integrating our BHP Tool Accessories into your downhole toolkit signifies a step toward enhanced operational success and efficiency. With HOCA Oil Tools, you gain a partner dedicated to supporting your downhole challenges with innovative solutions and expert service. Select HOCA Oil Tools for your BHP Tool Accessories and transform the efficiency and accuracy of your downhole operations. Partner with us, and unlock the full potential of your downhole data collection with tools and accessories designed for success. With HOCA Oil Tools, you’re not just investing in products; you’re investing in the future of your downhole operations. View Details
9 5/8" Mech-1 Single Grip Mechanical Set Packer for 36-43.5 PPF Casing
Ballycatter Mech-1 Single Grip Mechanical Packer
Available sizes: 5”, 5 1/2”, 6 5/8”, 7”, 9 5/8”, and 10 3/4”
The Ballycatter Mech-1 is a retrievable, compression-set mechanical packer designed for low-pressure production, casing integrity testing, and well intervention operations. Built with a long-stroke mandrel and a large bypass area, it allows unrestricted fluid circulation while running in hole. The bypass is controlled by a face-seal valve that automatically closes during setting, fully isolating the annulus once the packer is engaged.
Setting is achieved via a mechanical J-slot system using standard right-hand (or optional left-hand) rotation. Once the tool is positioned, applying set-down weight activates the slips and compresses the packing elements, sealing off the formation below. Retrieval is straightforward—lifting the tubing string engages the J-slot and reopens the bypass valve for safe circulation and recovery.
The Mech-1 features a rocker-type slip design for positive casing engagement and can be repositioned if required. Its straightforward operation, reliable sealing, and retrievability make it a practical solution for conventional production completions, casing leak diagnostics, and test operations where hydraulic setting is not required.
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FRN Wireline Retrievable 5.5 inch Subsurface Safety Valve
The FRN wireline-retrievable flapper valve, which is normally closed, is held open by hydraulic control pressure from the surface. The valve operates on a hydraulic-piston principle. To open, tubing pressure slightly higher than the well pressure below the closed flapper is applied. Once well pressure is equalized across the closed flapper, hydraulic pressure is applied to the piston, which pushes the flapper open. The flapper hinge assembly is designed so the force on the piston is not applied directly on the hinge pin. Upon loss of hydraulic pressure in the control line, the valve's large spring serves to lift the hydrostatic head of the control fluid. The flapper spring is designed to close the valve when the piston moves up past the flapper. Opening Prong Nose Seal The FRN valve uses the valve housing as the downstop for the opening prong. This metal-to-metal (MTM) interface is designed to prevent flow from passing between the valve housing and opening prong. The MTM interface isolates the flapper and seat from fluid flow while the valve is open. This design creates an MTM interface with the full force exerted by the hydraulic piston, minus the spring compression force, holding the two metal faces in contact. Radius of Curvature at Flow Entrance Halliburton conducted a study with various curvatures on the entrance to the valve. The study tested abrasive fluids flowing through different test subs and examined the resulting wear patterns. As a result, an optimum radius of curvature was determined and implemented on the valve housings of all wireline retrievable safety valves. Applications » New completions » Deep set » High pressure Features » High-strength rod-piston actuation » Non-equalizing flapper closure » Solid construction flapper made from bar stock » Spherical radius seat on flapper improves seal reliability » Sealing and seating surfaces are out of flow path of well production when valve is in open position » Designed for easy field servicing *information referenced from supplier catalog. View Details
7" Mech-1 Single Grip Mechanical Set Packer for 38 PPF Casing
Ballycatter Mech-1 Single Grip Mechanical Packer
Available sizes: 5”, 5 1/2”, 6 5/8”, 7”, 9 5/8”, and 10 3/4”
The Ballycatter Mech-1 is a retrievable, compression-set mechanical packer designed for low-pressure production, casing integrity testing, and well intervention operations. Built with a long-stroke mandrel and a large bypass area, it allows unrestricted fluid circulation while running in hole. The bypass is controlled by a face-seal valve that automatically closes during setting, fully isolating the annulus once the packer is engaged.
Setting is achieved via a mechanical J-slot system using standard right-hand (or optional left-hand) rotation. Once the tool is positioned, applying set-down weight activates the slips and compresses the packing elements, sealing off the formation below. Retrieval is straightforward—lifting the tubing string engages the J-slot and reopens the bypass valve for safe circulation and recovery.
The Mech-1 features a rocker-type slip design for positive casing engagement and can be repositioned if required. Its straightforward operation, reliable sealing, and retrievability make it a practical solution for conventional production completions, casing leak diagnostics, and test operations where hydraulic setting is not required.
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The Ballycatter Model WC-ESP Packer – Cut to Release Version is a high-performance hydraulic-set production packer designed for completions requiring an electric submersible pump (ESP) below the packer. This single-mandrel, dual-bore packer features a pass-through section, enabling an electric cable to run through the packer, delivering power to the ESP for efficient fluid production.
The packer is hydraulically set by applying tubing pressure against a plugging device, and once engaged, it is mechanically locked in place with an internal slip mechanism. The bi-directional barrel slips secure the packer against well pressures from above and below, ensuring reliable performance in demanding well conditions. Additionally, it is equipped with NPT chemical injection ports and a vent valve port, providing operational flexibility for chemical treatment and pressure regulation.
One of the standout features of the WC-ESP Packer is its Cut to Release function, which enhances retrieval efficiency and simplifies intervention operations. Unlike conventional packers that rely solely on straight pull release, this cut-to-release mechanism ensures controlled retrieval even in wells where high overpull may be a concern. This design reduces the risk of damage to the tubing string and downhole equipment, improving operational safety and reducing intervention costs. The field-adjustable straight pull release allows for on-site modifications, ensuring adaptability across different well environments. The single-piece mandrel construction and Acner Array Packing Element further enhance its durability, making it suitable for hostile downhole conditions while maintaining a reliable seal.
The WC-ESP Packer is furnished with a universal 1.900” API NU connection for penetrators, ensuring compatibility with all major cable pack-off or feed-thru devices. Its bi-directional barrel-slip design provides high loading capacity, ensuring a uniform transfer of load while maintaining structural integrity. With single-trip capability, operators can efficiently set the packer while minimizing rig time and operational complexity.
Whether deployed in standard or high-pressure, high-temperature wells, the Ballycatter WC-ESP Packer – Cut to Release Version offers unparalleled reliability, ease of retrieval, and superior performance for ESP completions.
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U-KWIK Cross Coupling Protector
Cross coupling protectors are essential tools used in the oil and gas industry during the installation of completions in oil and gas wells. These protectors provide a variety of benefits that make them a necessary investment for any oil and gas company. Protects Control Lines: Cross coupling protectors help protect control lines from damage that can be caused by the installation process, environmental factors, and other external factors. By providing an extra layer of protection, the control line can last longer and reduce the need for costly repairs or replacements. Prevents Fluid Contamination in Cables: Cross coupling protectors prevent fluid contamination by keeping debris and other unwanted materials out of electrical cables during installation. This is particularly important in the oil and gas industry where contamination can lead to significant safety risks, equipment damage, and production losses. Reduces Maintenance Costs: The installation of cross coupling protectors can help reduce maintenance costs. By protecting control lines and cables the completion is less likely to require maintenance or repair. This can result in significant cost savings over the long-term. Improves Efficiency: Cross coupling protectors help to improve the efficiency of the installation process. By providing a secure connection and preventing contamination, the installation process can be completed more quickly and with fewer re-work. This can help to reduce downtime and increase productivity. Enhances Safety: Cross coupling protectors enhance safety by reducing the risk of equipment failure and fluid contamination. This can help to prevent accidents and injuries, and ensure that the installation process is completed safely. The use of cross coupling protectors is critical to the successful installation of tubing in oil wells. They provide numerous benefits including protecting tubing joints, preventing fluid contamination, reducing maintenance costs, improving efficiency, and enhancing safety. By investing in cross coupling protectors, oil and gas operators can ensure the long-term success of their operations while improving their bottom line. View Details
5" Mech-1 Single Grip Mechanical Set Packer for 15-16 PPF Casing
Ballycatter Mech-1 Single Grip Mechanical Packer
Available sizes: 5”, 5 1/2”, 6 5/8”, 7”, 9 5/8”, and 10 3/4”
The Ballycatter Mech-1 is a retrievable, compression-set mechanical packer designed for low-pressure production, casing integrity testing, and well intervention operations. Built with a long-stroke mandrel and a large bypass area, it allows unrestricted fluid circulation while running in hole. The bypass is controlled by a face-seal valve that automatically closes during setting, fully isolating the annulus once the packer is engaged.
Setting is achieved via a mechanical J-slot system using standard right-hand (or optional left-hand) rotation. Once the tool is positioned, applying set-down weight activates the slips and compresses the packing elements, sealing off the formation below. Retrieval is straightforward—lifting the tubing string engages the J-slot and reopens the bypass valve for safe circulation and recovery.
The Mech-1 features a rocker-type slip design for positive casing engagement and can be repositioned if required. Its straightforward operation, reliable sealing, and retrievability make it a practical solution for conventional production completions, casing leak diagnostics, and test operations where hydraulic setting is not required.
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9 5/8" Mech-2 Double Grip Mechanical Set Packer for 29.3-36 PPF Casing
Ballycatter Mech-2 Double Grip Mechanical Packer
Available sizes: 5”, 5 1/2”, 6 5/8”, 7”, 9 5/8”, and 10 3/4”
The Ballycatter Mech-2 is a retrievable, compression-set double-grip mechanical packer designed for applications where pressure differentials from below are anticipated, such as combined stimulation and production operations. Featuring opposing slips above and below the packing element, the Mech-2 ensures secure bi-directional anchoring within the casing under varying well conditions.
The tool incorporates a built-in hydraulic hold-down system located beneath the face-seal bypass valve, enabling it to resist upward forces during stimulation treatments. A unique “Differential Lock” mechanism utilizes pressure from below the packer to actuate a balance sleeve, generating additional downward force that maintains bypass valve integrity and ensures a reliable seal.
The Mech-2 is mechanically set using a long-stroke mandrel and a J-slot mechanism. Once positioned, right-hand rotation and applied set-down weight close the bypass valve, engage both slip sets, and compress the sealing elements. The formation below the packer is then fully isolated and accessible only through the tubing. To retrieve, the tubing is raised the full packer length, automatically re-engaging the J-slot and reopening the bypass for pressure equalization and circulation.
With its dual-grip design, hydraulic hold-down, and controlled setting and release process, the Mech-2 offers a robust and dependable solution for demanding applications requiring secure annular isolation and enhanced downhole stability.
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