ndard: API
Material: AISI 4145H, AISI 4145H Mod, AISI 4340, AISI 4140-4142 and Non-magnetic , etc
Feature: can avoid blade wear & wall damage
Non-rotating stabilizer
Non-rotating stabilizer (rubber sleeve stabilizer) is composed of a AISI 4145H heat-treated steel mandrel and a sleeve made of a special Elastomer. It is a special tool in drilling to avoid blade wear and wall damage. During drilling, stabilizer transfer torque by depending on mandrel body, but rubber sleeve is sliding coordination which can be moved relatively. As a result, the sleeve plays a role of supporting of holewall. The sleeve is made of special elastic material and fixed by a latch clutch to prevent from rotating.
Detail Specification:
Technical specifications and parameters for Non-rotating stabilizer | |||||||
Size(in) | Sleeve | Mandrel | Overall length(mm) | ||||
Length(mm) | O.D.(mm) | Blade Qty | I.D.(mm) | Fishing O.D.(mm) | Connection | ||
13 3/8"casing | 500 | 313 | 4 | 71 | 165 | 4 1/2IF | 2000 |
10 3/4"casing | 500 | 255 | 71 | 165 | 4 1/2IF | 2000 | |
9 5/8"casing | 500 | 220 | 71 | 165 | 4 1/2IF | 2000 | |
7"casing | 380 | 157 | 44 | 127 | 3 1/2IF | 1600 | |
12 1/4 | 523 | 310 | 76 | 215 | 6 5/8 REG | 2010 | |
16 | 543 | 405 | 76 | 241 | 7 5/8 REG | 2210 | |
17 | 543 | 430 | 76 | 241 | 7 5/8 REG | 2210 | |
22 | 635 | 558 | 76 | 241 | 7 5/8 REG | 2210 | |
28 | 715 | 711 | 5 | 76 | 241 | 7 5/8 REG | 2210 |
SENWELL's main products cover 220 types and more than 1000 specifications presently. Our business covers non-magnetic products, drilling stem tools, fishing tools, jarring tools, coring tools, cementing tools, milling tools, well head tools, accessory tools, downhole tools, oil mining equipment, drill equipment, well control systems and pipes.
Today, with strong technology and profuse experience, SENWELL not only provides a comprehensive range of oilfield tools, but also provides tools for machinery industry and has decades of production experience. Main products are sand casting, investment casting, forging, centrifugal casting and machining equipment.
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