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Integral Blade Stabilizer
Integral Blade Stabilizer
Product Introduction
Integral Blade Stabilizer have two type, Straight and Spiral, Integral Blade Stabilizer is integrally made of high strength alloy steel AISI 4145H, usually with 3 blades or 4 blades. The working surface of Integral Blade Stabilizer is provided with carbide insert-extended product life.​
Product Details

•  It is a one piece construction manufactured from high strength alloy steel. 

•  It prevents differential sticking of the drillstring 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.

Specifications
Item Name OD stab Body OD Bore Fishing neck length Crown length Overall length Connection Hardfacing type Material
in in in in in in Top Down Float valve
1 Integral Blade String Stabilizer 3.3/4 3.1/8 1.1/4 26 10 58 NC23 B NC23 P None HF1000~HF5000 4145H
2 Integral Blade Near Bit Stabilizer 3.3/4 3.1/8 1.1/4 26 10 58 NC23 B 2.3/8"REG B 2F-3R HF1000~HF5000 4145H
3 Integral Blade String Stabilizer 4.1/2 3.1/2 1.1/2 26 10 59 NC26 B 2.3/8"IF B NC26 P 2.3/8"IF P None HF1000~HF5000 4145H
4 Integral Blade Near Bit Stabilizer 4.1/2 3.1/2 1.1/2 26 10 59 NC26 B 2.3/8"IF B 2.3/8"REG B 2F-3R HF1000~HF5000 4145H
5 Integral Blade String Stabilizer 5.1/2 4.3/4 2 30 12 68 NC38 B 3.1/2"IF B NC38 P 3.1/2"IF P None HF1000~HF5000 4145H
6 Integral Blade Near Bit Stabilizer 5.1/2 4.3/4 2 30 12 68 NC38 B 3.1/2"IF B 3.1/2"REG B 2F-3R HF1000~HF5000 4145H
7 Integral Blade String Stabilizer 6 4.3/4 2 30 12 69 NC38 B 3.1/2"IF B NC38 P 3.1/2IF P None HF1000~HF5000 4145H
8 Integral Blade Near Bit Stabilizer 6 4.3/4 2 30 12 69 NC38 B 3.1/2"IF B 3.1/2"REG B 2F-3R HF1000~HF5000 4145H
9 Integral Blade String Stabilizer 7.1/2 6.1/2 2.13/16 30 16 72 NC46 B 4"IF B NC46 P 4"IF P None HF1000~HF5000 4145H
10 Integral Blade Near Bit Stabilizer 7.1/2 6.1/2 2.13/16 30 16 72 NC46 B 4"IF B 4.1/2"REG B 4R HF1000~HF5000 4145H
11 Integral Blade String Stabilizer 7.7/8 6.1/2 2.13/16 30 16 72 NC46 B 4"IF B NC46 P 4"IF P None HF1000~HF5000 4145H
12 Integral Blade Near Bit Stabilizer 7.7/8 6.1/2 2.13/16 30 16 72 NC46 B 4"IF B 4.1/2"REG B 4R HF1000~HF5000 4145H
13 Integral Blade String Stabilizer 8 6.3/4 2.13/16 30 16 73 NC50 B 4.1/2"IF B NC50 P 4.1/2"IF P None HF1000~HF5000 4145H
14 Integral Blade Near Bit Stabilizer 8 6.3/4 2.13/16 30 16 73 NC50 B 4.1/2"IF B 4.1/2"REG B 4R HF1000~HF5000 4145H
15 Integral Blade String Stabilizer 8.1/2 6.3/4 2.13/16 30 16 73 NC50 B 4.1/2"IF B NC50 P 4.1/2"IF P None HF1000~HF5000 4145H
16 Integral Blade Near Bit Stabilizer 8.1/2 6.3/4 2.13/16 30 16 73 NC50 B 4.1/2"IF B 4.1/2"REG B 4R HF1000~HF5000 4145H
17 Integral Blade String Stabilizer 9.1/2 6.3/4 2.13/16 30 16 75 NC50 B 4.1/2"IF B NC50 P 4.1/2"IF P None HF1000~HF5000 4145H
18 Integral Blade Near Bit Stabilizer 9.1/2 6.3/4 2.13/16 30 16 75 NC50 B 4.1/2"IF B 4.1/2"REG B 4R HF1000~HF5000 4145H
19 Integral Blade String Stabilizer 12 8 2.13/16 30 18 79 6.5/8"REG B 6.5/8"REG P None HF1000~HF5000 4145H
20 Integral Blade Near Bit Stabilizer 12 8 2.13/16 30 18 79 6.5/8"REG B 6.5/8"REG B 5F-6R HF1000~HF5000 4145H
21 Integral Blade String Stabilizer 12.1/4 8 2.13/16 30 18 79 6.5/8"REG B 6.5/8"REG P None HF1000~HF5000 4145H
22 Integral Blade Near Bit Stabilizer 12.1/4 8 2.13/16 30 18 79 6.5/8"REG B 6.5/8"REG B 5F-6R HF1000~HF5000 4145H
23 Integral Blade String Stabilizer 14.3/4 8 2.13/16 30 18 84 6.5/8"REG B 6.5/8"REG P None HF1000~HF5000 4145H
24 Integral Blade Near Bit Stabilizer 14.3/4 8 2.13/16 30 18 84 6.5/8"REG B 6.5/8"REG B 5F-6R HF1000~HF5000 4145H
25 Integral Blade String Stabilizer 15.1/2 8 2.13/16 30 18 85 6.5/8"REG B 6.5/8"REG P None HF1000~HF5000 4145H
26 Integral Blade Near Bit Stabilizer 15.1/2 8 2.13/16 30 18 85 6.5/8"REG B 6.5/8"REG B 5F-6R HF1000~HF5000 4145H
27 Integral Blade String Stabilizer 16 9.1/2 3 30 20 85 7.5/8"REG B 7.5/8"REG P None HF1000~HF5000 4145H
28 Integral Blade Near Bit Stabilizer 16 9.1/2 3 30 20 85 7.5/8"REG B 7.5/8"REG B 5F-6R HF1000~HF5000 4145H
29 Integral Blade String Stabilizer 17 9.1/2 3 30 20 88 7.5/8"REG B 7.5/8"REG P None HF1000~HF5000 4145H
30 Integral Blade Near Bit Stabilizer 17 9.1/2 3 30 20 88 7.5/8"REG B 7.5/8"REG B 5F-6R HF1000~HF5000 4145H
31 Integral Blade String Stabilizer 17.1/2 9.1/2 3 30 20 88 7.5/8"REG B 7.5/8"REG P None HF1000~HF5000 4145H
32 Integral Blade Near Bit Stabilizer 17.1/2 9.1/2 3 30 20 88 7.5/8"REG B 7.5/8"REG B 5F-6R HF1000~HF5000 4145H
33 Integral Blade String Stabilizer 20 9.1/2 3 30 20 92 7.5/8"REG B 7.5/8"REG P None HF1000~HF5000 4145H
34 Integral Blade Near Bit Stabilizer 20 9.1/2 3 30 20 92 7.5/8"REG B 7.5/8"REG B 5F-6R HF1000~HF5000 4145H
35 Integral Blade String Stabilizer 22 9.1/2 3 30 20 92 7.5/8"REG B 7.5/8"REG P None HF1000~HF5000 4145H
36 Integral Blade Near Bit Stabilizer 22 9.1/2 3 30 20 92 7.5/8"REG B 7.5/8"REG B 5F-6R HF1000~HF5000 4145H
37 Integral Blade String Stabilizer 24 9.1/2 3 32 20 97 7.5/8"REG B 7.5/8"REG P None HF1000~HF5000 4145H
38 Integral Blade Near Bit Stabilizer 24 9.1/2 3 32 20 97 7.5/8"REG B 7.5/8"REG B 5F-6R HF1000~HF5000 4145H
39 Integral Blade String Stabilizer 26 9.1/2 3 32 20 100 7.5/8"REG B 7.5/8"REG P None HF1000~HF5000 4145H
40 Integral Blade Near Bit Stabilizer 26 9.1/2 3 32 20 100 7.5/8"REG B 7.5/8"REG B 5F-6R HF1000~HF5000 4145H
41 Integral Blade String Stabilizer 28 9.1/2 3 32 20 102 7.5/8"REG B 7.5/8"REG P None HF1000~HF5000 4145H
42 Integral Blade Near Bit Stabilizer 28 9.1/2 3 32 20 102 7.5/8"REG B 7.5/8"REG B 5F-6R HF1000~HF5000 4145H
43 Integral Blade String Stabilizer 30 9.1/2 3 34 20 107 7.5/8"REG B 7.5/8"REG P None HF1000~HF5000 4145H
44 Integral Blade Near Bit Stabilizer 30 9.1/2 3 34 20 107 7.5/8"REG B 7.5/8"REG B 5F-6R HF1000~HF5000 4145H
45 Integral Blade String Stabilizer 36 9.1/2 3 36 20 120 7.5/8"REG B 7.5/8"REG P None HF1000~HF5000 4145H
46 Integral Blade Near Bit Stabilizer 36 9.1/2 3 36 20 120 7.5/8"REG B 7.5/8"REG B 5F-6R HF1000~HF5000 4145H