Tube(Beijing)Oilfield Technology Service Co.,Ltd Premium Thread Connection

are engineered for demanding applications, offering advanced sealing, strength, and durability. They are commonly used in high-pressure, high-temperature environments and critical operations such as Deepwater drilling.

Key Characteristics:

Thread Design: Proprietary, optimized for superior torque strength and gas-tight sealing.

Material Compatibility: Tailored for specific metallurgical properties, ensuring compatibility with corrosion-resistant alloys.

Performance: Superior in handling axial loads, bending, and extreme cyclic conditions.

Customization: Designed to meet specific operational challenges, such as sour gas environments or extended-reach drilling.

Advantages:

Reliable sealing performance, minimizing leak risks.

Enhanced durability under extreme conditions.

Greater operational flexibility and safety.

Disadvantages:

Higher upfront costs due to specialized engineering and proprietary designs.

Stringent licensing requirements, leading to increased lead time and complexity in adoption.

 is the equality with main gas tight thread, is multi function tubing and casing connection. It has excellent sealing properties which is suitable for middle,deep , gas and thermal recovery wells.This type design has been widely used in oil fields of the world over.

Metal-to-metal seal connection was optimized to improve sealability performances while preventing from any galling issues. Sealing integrity remains constant despite repeated makeup and break-out, and combined loads cycling. The performances of the metal-to-metal seal have been validated through more than 120 qualification tests under the most demanding testing procedures.

Premium Thread Connection includes a negative load flank of -3°. This specific feature provides, in addition to an improved tensile resistance, higher performances under external pressure, compression, and bending. Optimized thread geometry also minimizes the risk of galling even when thread lubricants are poorly applied.