Multi-Stage Services

Multi-stage equipment

Tier 1 is one of a select few service companies that have fully-commercialized products and experienced personnel to deliver various techniques of multi-stage completions. These include pump-down plug and perforating, ball-actuated sleeve systems, and hybrids of these two.

Installation options compatible with these technologies include: open-hole, cemented, partially cemented, and either as a liner or long-string.  Although our current product offering exceeds the majority of today’s pressure and temperature requirements, we continue to push technological and operational advancements.  Our goal is to work with the client to optimize their well performance by being able to offer options to address more stages, longer laterals, time savings, more points of entry, safety improvements, reduce water requirements, and efficiency improvements.

Exceeding expectations.

Full multi-stage equipment services

The competitive advantage that the Tier 1 ball-actuated valve offers is the ability to provide more stage counts, less taper between seat IDs, and a higher pressure rating of the ball on seat.

This is a result of extensive testing, carefully selecting the most advanced materials and incorporating unique design features. In addition, opening shear value tolerances are tightly controlled for reliable and consistent surface pressure signatures.

Download Ball-actuated valve info sheets

Dissolvable Ball

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Locking Trip Sub

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Ported Valve

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Tier 1’s full power is evident when using combined products and services from the completions and wireline product lines.

We were at the forefront in bringing Smooth cable to market, and through engineering advancements and operational experience, we have nearly perfected the pump-down process.

Operators can combine this industry-leading wireline and perforating technology with the most advanced frac plug technology, NEO dissolvable HP plug, from our completions portfolio. We offer these products and services as stand-alone or in combination with our other product offerings.

Download pump-down plug and perforate info sheets

KX Neo Dissolvable Frac Plug

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Rigorous testing at elevated temperatures is essential to provide the industry with a reliable packer suited for the multi-stage market.

Tier 1 offers qualified and field-proven liner top packers, casing annular packers and isolation packers for inside casing. The experience-driven engineered solutions incorporated into the design of these packers ensure that installation risk is minimized and performance reliability is maximized.

Download isolation packer info sheets

Tri-Jay Tieback Receptacle

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Latch Seal Receptacle

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Latch Seal Assembly

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Tri-Jay Seal Assembly

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Tieback Receptacle

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Locator Seal Assembly

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Clutched Latch Seal Receptacle

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Clutched Latch Seal Assembly

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Liner Top Packer

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Open Hole Packer

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Tier 1 delivers quality toe equipment tested to down-hole environments and field proven for trusted reliability.

As we continue to increase lateral lengths in our well-bore designs, the importance of reliable equipment required to function at the toe becomes paramount. Effective and fully competent isolation, with reliable and consistent hydraulic activation are keys to eliminate unnecessary expenses or loss of reservoir access.

Download toe equipment info sheets

Differential Pressure Toe Valve

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Atmospheric-Chambered Toe Valve

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Installation techniques and well designs for multi-stage installations can vary significantly.

We offer an assortment of accessories that provide options for where to place cement during installation or testing casing when stimulation activities have been completed. Other Tier 1 accessories are capable of strengthening the structure of the casing string or centralizing the string within the wellbore. We offer custom engineered solutions for specific requirements.

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Post-Stimulation Test Sub

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Open Hole Anchor

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HP Hydraulic Stage Collar

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Debris Barrier Sub

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Wireline
Completions
Multi-stage
Liners

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