Stabilizer

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Drilling Tools & Equipment

Home > Drilling Tools & Equipment > Casing & Tubing Stabilizer Series

Casing & Tubing Stabilizer Series

Rigid Casing Stabilizer
Features:
1. In the process of pipe string into the well, the block is more easy to pass through the spiral groove.
2. In the outer ring air pipe, a swirl flow is generated, change the flow, improve the displacement efficiency when the cement slurry passes through the spiral groove of the correction device.
3. The drum shape and anti dropping wheel design, greatly reducing the contact area of the pipe string and borehole wall, thereby reducing the friction force between the wellbore and and enhanced by the safety coefficient of complex wells.
4. Site installation and use is convenient.

Roller-type Casing (Tubing) Stabilizer
Features:
1. The drum is studded with three rows of anti drop roller, to ensure the effective contact of the wheel and the wall, sliding friction transition into the rolling friction, thereby greatly reducing the casing of the decentralization of resistance, enhanced by the safety coefficient of complex wells.
2. In the roller body processing anti falling in step, ensure the roller in the roller shaft fracture cannot emerge from the roller body, improves the safety tool.

Specification for Non - Roller Type Stabilizer for Casing

Standard notes	Working OD	Casing OD	Length
ZRTF140～150/127	140 ～150	≤127	130～150
ZRTF190～210/178	190～210	139.7～177.8	160-300
ZRTF290～310/245	290～310	193.7～244.5	180-350
ZRTF410～440/340	410～440	273.1～339.7	300-500
ZRTF580～650/508	580～650	346.1～508.0	350-600
Note: other models can be customized according to user's requirements.

Specification for Non - Roller Type Stabilizer for Tubing

Standard notes	Working OD	Tubing OD	Length
ZRYF140～150/73	140～150	≤73	130～150
ZRYF140～150/90	140～150	80～88.9	130～150
Note: other models can be customized according to user's requirements.

Specification for Roller Type Stabilizer for Casing

Standard notes	Working OD	Casing OD	Length
ZRTF140～150/127-G	140 ～150	≤127	130～150
ZRTF190～210/178-G	190～210	139.7～177.8	160～300
ZRTF290～310/245-G	290～310	193.7～244.5	200～350
ZRTF410～440/340-G	410～440	273.1～339.7	300～500
ZRTF580～650/508-G	580～650	346.1～508.0	350～600
Note: other models can be customized according to user's requirements.

Specification for Roller Type Stabilizer for Tubing

Standard notes	Working OD	Tubing OD	Length
ZRYF140～150/73-G	140 ～150	≤73	130～150
ZRYF140～150/90-G	140～150	80～88.9	130-150
Note: other models can be customized according to user's requirements.

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