MagnumDisk

Barrier Devices

Patented strength for harsh conditions

Nine MagnumDisk™ barrier devices are engineered to isolate wellbore reservoir pressure with patented strength and durability. Designed for high-pressure environments, they eliminate plug and prong removal runs, leaving little to no interfering debris in the wellbore for more efficient operations from start to finish. 

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Rugged

Performance

Under Pressure

STREAMLINED FROM THE START

The MagnumDisks are designed to streamline your operations from the start. It eliminates the need for plug and prong removal runs, saving both time and money compared to traditional profile nipple setups. Its reusable design with a redressing kit makes it a smart long-term investment. 

Built to Face Pressure

Rated for up to 400°F (204°C) and compatible with premium threads and materials, MagnumDisks stand up to the harshest downhole conditions, including hostile environments with H₂S, CO₂ and heavy mud systems. It’s reliable, rugged, and ready for the toughest jobs.

ECONOMY MEETS PERFORMANCE

The MagnumDisks allow for maximum surge potential after perforating and support critical operations like hydraulic packer setting with patented technology you can trust. The result is a cleaner and safer wellbore with confident downhole performance.

MagnumDisk™
Dig Deeper

fIVE variations. Engineered for Every Challenge.

Single MagnumDisk™ 10K 
A dependable barrier for snubbing operations and underbalance applications in standard-pressure wells.
Single MagnumDisk™ 15K 
Designed for high-pressure, higher-demanding environments, this device offers enhanced control without sacrificing reliability.
Dual MagnumDisk™ 10K 
Allows for tubing tests up to 10,000 psi. A cost-effective solution for conventional well environments and standard hydraulic packer operations.
Dual MagnumDisk™ 15K
Built tough for high-pressure environments with enhanced strength and durability, this version allows for tubing tests up to 15,000 psi.
Dual MagnumDisk™ 20K
Maximum-rated performance for ultra-high-pressure wells and tubing tests, up to 20,000 psi, with the same clean-bore, debris-minimizing design.
 ActivationPressure
+ Temp
Optimal UseTechnical Specs
Single MagnumDisk™ 10KPressure-
activated
10,000 psi; 
Rated at 400° F
(204.4° C)
Snubbing operations;
underbalance
tool completion packer or TCP BHAs
Multiple sizes available and
custom sizes upon request; 
premium threads available
Single MagnumDisk™ 15KPressure-
activated
15,000 psi; 
Rated at 400° F
(204.4° C)
High-pressure snubbing;
underbalance tool in high
pressure completion BHAs
Multiple sizes available and
custom sizes upon request; 
premium threads available
Dual MagnumDisk™ 10KPressure-
activated
10,000 psi; 
Rated at 400° F
(204.4° C)
Tubing testing; hydraulic
packer setting; 
snubbing in live wells
Multiple sizes available and
custom sizes upon request; 
premium threads available
Dual MagnumDisk™ 15KPressure-
activated
15,000 psi; 
Rated at 400° F
(204.4° C)
High-pressure tubing
tests; hydraulic packer
operations
Multiple sizes available and
custom sizes upon request; 
premium threads available
Dual MagnumDisk™ 20KPressure-
activated
20,000 psi;
Rated at 400° F
(204.4° C)
Ultra-high-pressure
tubing tests;
hostile or deep well
environments
3-1/2" available and
custom sizes upon request; 
premium threads available
We're standing by

With locations near all the critical plays in North American basins, Nine can deploy fast and cost-effective completion solutions. Let’s talk.