Customized Sleeve Stabilizer

Short Description:

Customized sleeve stabilizer introduction

• Sleeve Stabilizer is an important tool for the oil drilling industry. Stabilizer is connected with the bottom of a drill bit. And stabilize the drill string and maintain the desired direction of drilling operation.

• Sleeve Stabilizer dimension and shape are depending on the specific needs of the customer. they are typically made from high-strength steel material such as 4145hmod, 4330V and Non-Mag and etc.

• Sleeve Stabilizer blade could be straight or spiral, which is depend on the type of the formation of the oil field. Straight blade stabilizers are used for vertical drilling, while spiral blade stabilizer is used for directional drilling. Both of the two types stabilizers are available from WELONG.

• In a word, Sleeve stabilizers play a very important role in oil drilling by making sure smooth and efficient drilling, reduce the risk of the oil well deviation and other potential issues that can cause delays and increase costs.

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Customized sleeve stabilizer advantage of WELONG

• Sleeve Stabilizer is customized, stabilizer forging and final stabilizer are available from us.
• Material steel mill is audited per biennium and approved from our company WELONG.
• There is stock(≤24” )of stabilizer material, the machining delivery time is about one month.
• Each stabilizer has 5 times nondestructive examination (NDE).

Customized sleeve stabilizer introductions

• Sleeve stabilizer hard facing is optional, such as API standard HF-1000, HF-2000, HF-3000, HF-4000, HF-5000 or customized.

Process of sleeve stabilizer Process

Forging + Rough machining + Heat Treatment +Property Self-Testing + The third-party testing + Finishing Machining + hard facing welding +painting+ Final inspection + Packing.

Customized sleeve stabilizer dimension

Working OD In(mm)	Fishing Neck Size In(mm)	Top Thread API	Bottom Thread API	ID Size In(mm)	Fishing Neck Length In(mm)	Blade Length In(mm)	Blade Width In(mm)	Overall Length In(mm)	Note
8-1/2 (215.9)	6-1/2 (165.1)	4-1/2 IF	4-1/2IF 4-1/2 REG	2-13/16 (71.4)	28 (711.2)	16 (406)	2-3/8 (60.3)	72 (1828.8)	String Near bit
12-1/2 (311.1)	8-1/4 (209.6)	6-5/8REG	6-5/8REG	2-13/16 (71.4)	30 (762)	18 (457)	3 (76.2)	90 (2286)	String Near bit
17-1/2 (444.5)	9 (228.6)	6-5/8REG	6-5/8REG	3 (76.2)	30 (762)	20 (508)	4 (101.6)	90 (2286)	String Near bit
22 (558.8)	9-1/2 (241.3)	7-5/8REG	7-5/8REG	3 (76.2)	30 (762)	20 (508)	4 (101.6)	100 (2540)	String Near bit
26 (660.4)	9-1/2 (241.3)	7-5/8REG	7-5/8REG	3 (76.2)	30 (762)	20 (508)	4 (101.6)	100 (2540)	String Near bit
36 (914.4)	9-1/2 (241.3)	7-5/8REG	7-5/8REG	3 (76.2)	30 (762)	20 (508)	4 (101.6)	119 (2946.4)	String Near bit

Sleeve Stabilizer application

Sleeve Stabilizer dimension Wellhead operation: A sleeve stabilizer can be used for drilling and completion of oil wells. They can help install and secure casing, drill pipes, and other critical equipment, ensuring the stability and safety of the wellhead.

Sleeve repair: When there is a problem with the sleeve, a sleeve stabilizer can be used to repair and maintain the sleeve. They can help reposition and secure the casing, solve water leaks, cracks, or other damage situations, and ensure the sealing of the wellhead and good wellbore conditions.

Pipeline connection: The sleeve stabilizer can be used for straightening and positioning during pipeline connection and docking. They ensure the correct alignment of the pipeline, prevent deflection and leakage, and provide stable connections.

Underground medium control: In the process of oil extraction and water injection, the sleeve stabilizer also plays an important role. They can be used to insert and position various control devices, such as valves, measuring instruments, and sensors, to achieve monitoring and control of underground media.

Downhole workover: When downhole workovers and operations are required, a sleeve stabilizer can help install and fix workover tools and equipment. They ensure the correct alignment and stability of tools, improve construction efficiency and success rate.