Petroleum Well Control Equipment Co., Ltd.(PWCE)

integral spiral blade string drilling stabilizer

Short Description:

1. Size: Available in various sizes to match the hole size.

2. Type: Can be both integral and replaceable sleeve types.

3. Material: Made from high-strength alloy steel.

4. Hardfacing: Equipped with tungsten carbide or diamond inserts for wear resistance.

5. Function: Used to control hole deviation and prevent differential sticking.

6. Design: Spiral or straight blade designs are common.

7. Standards: Manufactured in accordance with API specifications.

8. Connection: Available with API pin and box connections to match other components in the drill string.


Product Detail

Product Tags

Description:

The Integral Blade Stabilizer (IBS) is a one-piece rotating stabilizer that can be placed near the bit or up in the drill string. It is a one-piece construction manufactured from high-strength alloy steel (non-magnet steel optional). It prevents differential sticking of the drill string by stabilizing the BHA and keeping drill collars and drill pipes away from the borehole wall. This reduces vibration, drill pipe whirl, and wellbore tortuosity; furthermore, the stabilization maintains drilling trajectory whether drilling straight, horizontal, or directional wells. 

IB-AutotracStabilizerHoriz-550
IB-NearBitStabilizerHoriz-550
IB-NortracStabilizerHoriz-550
IB-OxytracStabilizerHoriz-550
IB-SpiralStabilizerHoriz-550

Specification

Bit size
(in)
O.D.
(mm)
O.D. of body
(mm)
I.D.
(mm)
Length
(mm)
String type connections Near bit type connections
Top Down Top Down
6 152.2 121 51 1200 NC38 NC38 NC38 3 1/2 REG
6 1/4 158.7 121 51 1200 NC38 NC38 NC38 3 1/2 REG
6 1/2 165.1 121 51 1200 NC38 NC38 NC38 3 1/2 REG
7 1/2 190.5 159 57 1600 NC46 NC46 NC46 4 1/2 REG
7 7/8 200 159 57 1600 NC46 NC46 NC46 4 1/2 REG
8 1/2 215.2 165 71 1800 NC50 NC50 NC46 4 1/2REG
9 1/2 241.3 197 71 1800 NC50 NC50 NC50 6 5/8 REG
121/4 311.2 203 76 1800 6 5/8 REG 6 5/8 REG 6 5/8 REG 6 5/8 REG
16 406 229 76 2200 7 5/8 REG 7 5/8 REG 7 5/8 REG 7 5/8 REG
17 1/2 444.5 241.3 76 2200 7 5/8 REG 7 5/8 REG 7 5/8 REG 7 5/8 REG
24 609.6 241.3 76 2540 7 5/8 REG 7 5/8 REG 7 5/8 REG 7 5/8 REG
26 660.4 241.3 76 2540 7 5/8 REG 7 5/8 REG 7 5/8 REG 7 5/8 REG
28 711.2 254 76 2540 7 5/8 REG 7 5/8 REG 7 5/8 REG 7 5/8 REG
1bffb6f0b90cef3aab186bd05909299
1f34e5aab56be553e9de52677c0c919

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