TTGM-1

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Specification: 2-7/8 In ~ 13-5/8 In

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The connections would have metal to metal seals for high pressure Premium Integral joints designed for use under the most severe conditions including deep, high pressure and sour gas wells. These connections have demonstrated exceptional performance in horizontal well completions. Metal to metal seals guarantee leak proof connection performance and sealing integrity even when subjected to a combination of tension, bending and high internal pressure gas loads. 

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• These connection designs are compatible with standard API material grades as well as 13 Cr and 22 Cr alloys. 

• The connections can be designed for special clearance if desired.

• The connections proposed are guaranteed to be fully interchangeable with all major counterparts offered on the market today.

 

Structure of Sealing                

Taper seal: 20°

Torque Shoulder angle: 15°

Thread form

Ø 5˝ to 8 5/8˝ – 5TPI

Ø 9 5/8˝ to 13 5/8˝ – 4TPI

Taper 1:16

Stabbing flank angle: +10°

Load flank angle: -3°

Casing Performance

Tension: 100% PBYS 

Compression: UP TO100%PBYS

Internal Pressure: 100%PBYS

External Pressure: 100%

API Bending: 20°/100ft

Structure of Sealing

Taper seal: 20°

Torque Shoulder angle: 15°

Thread form

Ø 2 3/8˝ to 2 7/8˝ – 8TPI

Ø 3 1/2˝ to 4 1/2˝ – 6TPI

Taper 1:16

Stabbing flank angle: +10°

Load flank angle:-3°

Tubing Performance

Tension: 100%PBYS  

Compression: 100%PBYS

Internal Pressure: 100% PBYS

External Pressure: 100% API

Bending: 20°/100ft