CAMTOP Integral Blade Stabilizer (IBS) is a one-piece rotating stabilizer for drill string and near-bit applications, available in spiral, straight, and non-magnetic configurations.
CAMTOP Integral Blade Stabilizer
Description
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6" – 28" Bit Size Range |
3 Types Spiral / Straight / Non-Magnet |
AISI 4130 Alloy Steel |
Product Overview
CAMTOP Integral Blade Stabilizer (IBS) is a one-piece rotating stabilizer designed for demanding oilfield drilling operations. It can be placed near the bit or at any position within the drill string to provide superior stabilization of the bottom hole assembly (BHA).
Manufactured from high-strength alloy steel with optional non-magnetic material, the CAMTOP Integral Blade Stabilizer prevents differential sticking of the drillstring by keeping drill collars and drill pipes centered and away from the borehole wall. This stabilizer reduces vibration, drill pipe whirl, and wellbore tortuosity while maintaining consistent drilling trajectory whether drilling straight, horizontal, or directional wells.
Integral Blade Stabilizer Types
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🔄 Spiral IBSSpiral blade design improves cuttings transport and reduces contact area with the wellbore. Ideal for deviated wells and soft formations. |
▢ Straight IBSStraight blades for maximum wall contact and consistent stabilization. Best suited for vertical and near-offset applications. |
⚡ Non-Magnet IBSNon-magnetic steel construction for MWD / LWD and directional drilling applications where magnetic interference must be avoided. |
Key Features
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One-Piece Forged Construction High-strength alloy steel for maximum reliability under extreme downhole loads. |
Dual Material Options Available in alloy steel or non-magnetic materials to suit any drilling requirement. |
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Three Blade Designs Spiral, straight, and non-magnet configurations for diverse well conditions. |
3 or 4 Blade Standard Standard 3- and 4-blade configurations with customizable blade geometry. |
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Full Customization Custom blade O.D., body diameter, connections, and hardfacing options available. |
Vibration Reduction Minimizes drill pipe whirl, wellbore tortuosity, and damaging vibration. |
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Trajectory Control Maintains drilling trajectory in vertical, directional, and horizontal wells. |
Dual-Purpose Suitable for near-bit and string-type applications. |
When Ordering Please Specify
| ✔ Hole size or required blade O.D. | ✔ Number of blades: 3 or 4 (standard) | ✔ Straight or spiral blade type |
| ✔ Hardfacing type | ✔ Top and bottom connection types | ✔ Body diameter required |
| ✔ String or near-bit application | ✔ Alloy steel or non-magnet material | ✔ Special features: SRG, float bore, etc. |
Technical Specifications
| Bit Size (in) |
O.D. (mm) |
Body O.D. (mm) |
I.D. (mm) |
Length (mm) |
String Type | Near Bit Type | ||
|---|---|---|---|---|---|---|---|---|
| Top Conn. | Down Conn. | Top Conn. | Down Conn. | |||||
| 6 | 152.2 | 121 | 51 | 1,200 | NC38 | NC38 | NC38 | 3 1/2 REG |
| 6 1/4 | 158.7 | 121 | 51 | 1,200 | NC38 | NC38 | NC38 | 3 1/2 REG |
| 6 1/2 | 165.1 | 121 | 51 | 1,200 | NC38 | NC38 | NC38 | 3 1/2 REG |
| 7 1/2 | 190.5 | 159 | 57 | 1,600 | NC46 | NC46 | NC46 | 4 1/2 REG |
| 7 7/8 | 200 | 159 | 57 | 1,600 | NC46 | NC46 | NC46 | 4 1/2 REG |
| 8 1/2 | 215.2 | 165 | 71 | 1,800 | NC50 | NC50 | NC46 | 4 1/2 REG |
| 9 1/2 | 241.3 | 197 | 71 | 1,800 | NC50 | NC50 | NC50 | 6 5/8 REG |
| 12 1/4 | 311.2 | 203 | 76 | 1,800 | 6 5/8 REG | 6 5/8 REG | 6 5/8 REG | 6 5/8 REG |
| 16 | 406 | 229 | 76 | 2,200 | 7 5/8 REG | 7 5/8 REG | 7 5/8 REG | 7 5/8 REG |
| 17 1/2 | 444.5 | 241.3 | 76 | 2,200 | 7 5/8 REG | 7 5/8 REG | 7 5/8 REG | 7 5/8 REG |
| 24 | 609.6 | 241.3 | 76 | 2,540 | 7 5/8 REG | 7 5/8 REG | 7 5/8 REG | 7 5/8 REG |
| 26 | 660.4 | 241.3 | 76 | 2,540 | 7 5/8 REG | 7 5/8 REG | 7 5/8 REG | 7 5/8 REG |
| 28 | 711.2 | 254 | 76 | 2,540 | 7 5/8 REG | 7 5/8 REG | 7 5/8 REG | 7 5/8 REG |
Other sizes, connections, and materials are available upon request. Contact CAMTOP for custom configurations.
Applications
| ▶ Vertical, directional & horizontal drilling | ▶ Near-bit & drill string stabilization | ▶ Offshore & onshore oil & gas drilling |
| ▶ Geothermal & deep well operations | ▶ MWD / LWD bottom hole assemblies |
Need a Custom Stabilizer?CAMTOP delivers Integral Blade Stabilizers engineered for your specific well conditions. Contact our team for a quote with your specifications. ✉ Request a Quote |
Contact CAMTOP for a QuoteGet competitive pricing and technical support for CAMTOP oilfield tools.
✉ SALES@CPOSL.COM |
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