Near Bit Or String HF-3000 Stabilizer

Short Description:

Near bit or string HF-3000 stabilizer Introduction

• HF-3000 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.

• HF-3000 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,4140, 4330V and Non-Mag and etc.

• HF-3000 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.


Product Detail

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Near bit or string HF-3000 stabilizer advantage of WELONG

• HF-3000 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).

product-description1

HF-3000 hard facing introduction

Tungsten carbide inserts sets in a power spray deposit ideal for abrasive formations. 97% bonding guaranteed, certified by ultrasonic reports. This kind is recommended for non-magnetic stabilizer. The exact composition and properties of HF-3000 can vary depending on the manufacturer. However, in general, it is designed to provide superior wear resistance, hardness, and durability to the underlying metal surface. HF-3000 hard facing is typically applied using various welding techniques, thermal spraying, or other deposition methods. The goal is to create a protective layer that can withstand abrasive, erosive, or corrosive conditions. This makes it suitable for use in industries such as mining, construction, oil and gas, agriculture, and manufacturing, where machinery and components are exposed to extreme wear and harsh environments.

Near bit or string HF-3000 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

5-7/8 (142.9)

4-3/4  (120.7)

3-1/2 IF

3-1/2IF  3-1/2 REG

2-1/4 (57.2)

28     (711.2)

16(406)

2-1/4    (57.2)

72    (1828.8)

String    Near bit

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

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