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Integral Blade Stabilizer
Introduction:
The Integral Blade Stabilizer (IBS) is a one piece rotating stabilizer which can be placed near bit or higher in the drill string. It is a one piece construction manufactured from high strength alloy steel (non-magnet steel optional ) , that 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.
Available connection type:
1 1/2 REG 2 3/8 REG 2 7/8 REG 3 1/2 REG
4 1/2 REG 5 1/2 REG 6 5/8 REG 7 5/8 REG
NC23 B NC23 P 6 5/8 REG B 5/8 REG P
Optional Stabilizers
We offers several options for IBS, in both alloy steel and
non-magnet materials:
●Spiral Integral Blade Stabilizer;
●Straight Integral Blade Stabilizer;
●non-Magnet Integral Blade Stabilizer;
When ordering please specify:
●Hole size or required blade O.D.;
●number of blades required (3 or 4 are standard styles);
●Straight or spiral blades;
●Hardfacing type ;
●Top and bottom connections;
●Body diameter required;
●String or near bit application;
●Alloy steel or non-magnet materials ;
●Special features SRG on connections, bored for float etc.
Main specification:
1 Integral Blade Stabilizer 1-5/8 (43) 1-5/8 (43) 1 REG 1 REG
2 Integral Blade Stabilizer 2-1/8 (54) 2-1/8 (54) 1 1/2 REG 1 1/2 REG
3 Integral Blade Stabilizer 2-3/8 (60) 2-3/8 (60) 1 1/2 REG 1 1/2 REG
4 Integral Blade Stabilizer 2-7/8 (73) 2-7/8 (73) 2 3/8 REG 2 3/8 REG
5 Integral Blade Stabilizer 3-1/8 (79) 3-1/8 (79) 2 3/8 REG 2 3/8 REG
6 Integral Blade Stabilizer 3-1/2 (89) 3-1/2 (89) 2 3/8 REG 2 3/8 REG
7 Integral Blade Stabilizer 3-3/4 (95) 3-3/4 (95) 2 7/8 REG 2 7/8 REG
8 Integral Blade Stabilizer 4-1/8 (105) 4-1/8 (105) 2 7/8 REG 2 7/8 REG
9 Integral Blade Stabilizer 4-3/4 (120) 4-3/4 (120) 3 1/2 REG 3 1/2 REG
10 Integral Blade Stabilizer 5-1/2 (140) 5-1/2 (140) 4 1/2 REG 4 1/2 REG
11 Integral Blade Stabilizer 6-1/4 (159) 6-1/4 (159) 4 1/2 REG 4 1/2 REG
12 Integral Blade Stabilizer 6-1/2 (165) 6-1/2 (165) 4 1/2 REG 4 1/2 REG
13 Integral Blade Stabilizer 6-3/4 (172) 6-3/4 (172) 4 1/2 REG 4 1/2 REG
14 Integral Blade Stabilizer 7-3/4 (197) 7-3/4 (197) 5 1/2 REG 6 5/8 REG
15 Integral Blade Stabilizer 8 (203) 8 (203) 5 1/2 REG 6 5/8 REG
16 Integral Blade Stabilizer 8-1/2 (216) 8-1/2 (216) 6 5/8 REG 6 5/8 REG
17 Integral Blade Stabilizer 9 (228) 9 (228) 6 5/8 REG 6 5/8 REG
18 Integral Blade Stabilizer 9-1/2 (244) 9-1/2 (244) 6 5/8 REG (7 5/8 REG) 7 5/8 REG
19 Integral Blade Stabilizer 11-1/4 (286) 11-1/4 (286) 6 5/8 REG (7 5/8 REG) 7 5/8 REG
Specifications - Spiral Integral Blade Stabilizer
1 Spiral Integral Blade Stabilizer 3 3/4“ 3 1/8“ 1 1/4“ 26“ 10" 30° 15° 58“ NC23 B NC23 P
2 Spiral Integral Blade Stabilizer 3 3/4“ 3 1/8“ 1 1/4“ 26“ 10" 30° 15° 58“ NC23 B 2 3/8 REG B
3 Spiral Integral Blade Stabilizer 4 1/2“ 3 1/2“ 1 1/2“ 26“ 10" 30° 15° 59“ NC26 B NC26 P
4 Spiral Integral Blade Stabilizer 4 1/2“ 3 1/2“ 1 1/2“ 26“ 10" 30° 15° 59“ NC26 B 2 3/8 REG B
5 Spiral Integral Blade Stabilizer 5 1/2" 4 3/4" 2 “ 30" 12“ 30° 15° 68“ NC38 B NC38 P
6 Spiral Integral Blade Stabilizer 5 1/2" 4 3/4" 2 “ 30" 12“ 30° 15° 68“ NC38 B 3 1/2 REG B
7 Spiral Integral Blade Stabilizer 6" 4 3/4" 2 “ 30" 12“ 30° 15° 69“ NC38 B NC38 P
8 Spiral Integral Blade Stabilizer 6" 4 3/4" 2 “ 30" 12“ 30° 15° 69“ NC38 B 3 1/2 REG B
9 Spiral Integral Blade Stabilizer 7 1/2" 6 1/2" 2 13/16 “ 30" 16“ 30° 30° 72“ NC46 B NC46 P
10 Spiral Integral Blade Stabilizer 7 1/2" 6 1/2" 2 13/16 “ 30" 16“ 30° 30° 72“ NC46 B 4 1/2 REG B
11 Spiral Integral Blade Stabilizer 7 7/8" 6 1/2" 2 13/16 “ 30" 16“ 30° 30° 72“ NC46 B NC46 P
12 Spiral Integral Blade Stabilizer 7 7/8" 6 1/2" 2 13/16 “ 30" 16“ 30° 30° 72“ NC46 B 4 1/2 REG B
13 Spiral Integral Blade Stabilizer 8" 6 3/4" 2 13/16 “ 30" 16“ 30° 30° 73“ NC50 B NC50 P
14 Spiral Integral Blade Stabilizer 8" 6 3/4" 2 13/16 “ 30" 16“ 30° 30° 73“ NC50 B 4 1/2 REG B
15 Spiral Integral Blade Stabilizer 8 1/2" 6 3/4" 2 13/16 “ 30" 16“ 30° 30° 73“ NC50 B NC50 P
16 Spiral Integral Blade Stabilizer 8 1/2" 6 3/4" 2 13/16 “ 30" 16“ 30° 30° 73“ NC50 B 4 1/2 REG B
17 Spiral Integral Blade Stabilizer 9 1/2" 6 3/4" 2 13/16 “ 30" 16“ 30° 30° 75“ NC50 B NC50 P
18 Spiral Integral Blade Stabilizer 9 1/2" 6 3/4" 2 13/16 “ 30" 16“ 30° 30° 75“ NC50 B 4 1/2 REG B
19 Spiral Integral Blade Stabilizer 12" 8" 2 13/16 “ 30" 18“ 30° 30° 79" 6 5/8 REG B 6 5/8 REG P
20 Spiral Integral Blade Stabilizer 12" 8" 2 13/16 “ 30" 18“ 30° 30° 79" 6 5/8 REG B 6 5/8 REG B
21 Spiral Integral Blade Stabilizer 12 1/4" 8" 2 13/16 “ 30" 18“ 30° 30° 79" 6 5/8 REG B 6 5/8 REG P
22 Spiral Integral Blade Stabilizer 12 1/4" 8" 2 13/16 “ 30" 18“ 30° 30° 79" 6 5/8 REG B 6 5/8 REG B
23 Spiral Integral Blade Stabilizer 14 3/4" 8" 2 13/16 “ 30" 18“ 30° 30° 84" 6 5/8 REG B 6 5/8 REG P
24 Spiral Integral Blade Stabilizer 14 3/4" 8" 2 13/16 “ 30" 18“ 30° 30° 84" 6 5/8 REG B 6 5/8 REG B
25 Spiral Integral Blade Stabilizer 15 1/2" 8" 2 13/16 “ 30" 18“ 30° 30° 85" 6 5/8 REG B 6 5/8 REG P
26 Spiral Integral Blade Stabilizer 15 1/2" 8" 2 13/16 “ 30" 18“ 30° 30° 85" 6 5/8 REG B 6 5/8 REG B
27 Spiral Integral Blade Stabilizer 16" 9 1/2" 3“ 30" 20“ 30° 30° 85" 7 5/8 REG B 7 5/8 REG P
28 Spiral Integral Blade Stabilizer 16" 9 1/2" 3“ 30" 20“ 30° 30° 85" 7 5/8 REG B 7 5/8 REG B
29 Spiral Integral Blade Stabilizer 17" 9 1/2" 3“ 30" 20“ 30° 30° 88" 7 5/8 REG B 7 5/8 REG P
30 Spiral Integral Blade Stabilizer 17" 9 1/2" 3“ 30" 20“ 30° 30° 88" 7 5/8 REG B 7 5/8 REG B
31 Spiral Integral Blade Stabilizer 17 1/2" 9 1/2" 3“ 30" 20“ 30° 30° 88" 7 5/8 REG B 7 5/8 REG P
32 Spiral Integral Blade Stabilizer 17 1/2" 9 1/2" 3“ 30" 20“ 30° 30° 88" 7 5/8 REG B 7 5/8 REG B
33 Spiral Integral Blade Stabilizer 20" 9 1/2" 3“ 30" 20“ 30° 30° 92" 7 5/8 REG B 7 5/8 REG P
34 Spiral Integral Blade Stabilizer 20" 9 1/2" 3“ 30" 20“ 30° 30° 92" 7 5/8 REG B 7 5/8 REG B
35 Spiral Integral Blade Stabilizer 22" 9 1/2" 3“ 30" 20“ 35° 35° 92" 7 5/8 REG B 7 5/8 REG P
36 Spiral Integral Blade Stabilizer 22" 9 1/2" 3" 30" 20“ 35° 35° 92" 7 5/8 REG B 7 5/8 REG B
37 Spiral Integral Blade Stabilizer 24" 9 1/2" 3“ 32" 20“ 45° 45° 97" 7 5/8 REG B 7 5/8 REG P
38 Spiral Integral Blade Stabilizer 24" 9 1/2" 3“ 32" 20“ 45° 45° 97" 7 5/8 REG B 7 5/8 REG B
39 Spiral Integral Blade Stabilizer 26" 9 1/2" 3“ 32" 20“ 45° 45° 100" 7 5/8 REG B 7 5/8 REG P
40 Spiral Integral Blade Stabilizer 26" 9 1/2" 3“ 32" 20“ 45° 45° 100" 7 5/8 REG B 7 5/8 REG B
41 Spiral Integral Blade Stabilizer 28" 9 1/2" 3“ 32" 20“ 45° 45° 102" 7 5/8 REG B 7 5/8 REG P
42 Spiral Integral Blade Stabilizer 28" 9 1/2" 3“ 32" 20“ 45° 45° 102" 7 5/8 REG B 7 5/8 REG B
43 Spiral Integral Blade Stabilizer 30" 9 1/2" 3" 34" 20“ 45° 45° 107" 7 5/8 REG B 7 5/8 REG P
44 Spiral Integral Blade Stabilizer 30" 9 1/2" 3“ 34" 20“ 45° 45° 107" 7 5/8 REG B 7 5/8 REG B
45 Spiral Integral Blade Stabilizer 36" 9 1/2" 3“ 36" 20“ 45° 45° 120" 7 5/8 REG B 7 5/8 REG P
46 Spiral Integral Blade Stabilizer 36" 9 1/2" 3“ 36" 20“ 45° 45° 120" 7 5/8 REG B 7 5/8 REG B
Specifications - Straight Integral Blade Stabilizer
1 Straight Integral Blade Stabilizer 6" 4 3/4" 2 " 30" 12" 30° 15° 69" NC38 B NC38 P
2 Straight Integral Blade Stabilizer 6" 4 3/4" 2 " 30" 12" 30° 15° 69" NC38 B 3 1/2 REG B
3 Straight Integral Blade Stabilizer 7 1/2" 6 1/2" 2 13/16 " 30" 16" 30° 30° 72" NC46 B NC46 P
4 Straight Integral Blade Stabilizer 7 1/2" 6 1/2" 2 13/16 " 30" 16" 30° 30° 72" NC46 B 4 1/2 REG B
5 Straight Integral Blade Stabilizer 7 7/8" 6 1/2" 2 13/16 " 30" 16" 30° 30° 72" NC46 B 4 1/2 REG B
6 Straight Integral Blade Stabilizer 7 7/8" 6 1/2" 2 13/16 " 30" 16" 30° 30° 72" NC46 B 4 1/2 REG B
7 Straight Integral Blade Stabilizer 8" 6 3/4" 2 13/16 " 30" 16" 30° 30° 73" NC46 B 4 1/2 REG B
8 Straight Integral Blade Stabilizer 8" 6 3/4" 2 13/16 " 30" 16" 30° 30° 73" NC50 B 4 1/2 REG B
9 Straight Integral Blade Stabilizer 8 1/2" 6 3/4" 2 13/16 " 30" 16" 30° 30° 73" NC50 B 4 1/2 REG B
10 Straight Integral Blade Stabilizer 8 1/2" 6 3/4" 2 13/16 " 30" 16" 30° 30° 73" NC50 B 4 1/2 REG B
11 Straight Integral Blade Stabilizer 9 1/2" 6 3/4" 2 13/16 " 30" 16" 30° 30° 75" NC50 B 4 1/2 REG B
12 Straight Integral Blade Stabilizer 9 1/2" 6 3/4" 2 13/16 " 30" 16" 30° 30° 75" NC50 B 4 1/2 REG B
13 Straight Integral Blade Stabilizer 12" 8" 2 13/16 " 30" 18" 30° 30° 79" NC50 B 4 1/2 REG B
14 Straight Integral Blade Stabilizer 12" 8" 2 13/16 " 30" 18" 30° 30° 79" 6 5/8 REG B 6 5/8 REG B
15 Straight Integral Blade Stabilizer 12 1/4" 8" 2 13/16 " 30" 18" 30° 30° 79" 6 5/8 REG B 6 5/8 REG P
16 Straight Integral Blade Stabilizer 12 1/4" 8" 2 13/16 " 30" 18" 30° 30° 79" 6 5/8 REG B 6 5/8 REG B
17 Straight Integral Blade Stabilizer 14 3/4" 8" 2 13/16 " 30" 18" 30° 30° 84" 6 5/8 REG B 6 5/8 REG P
18 Straight Integral Blade Stabilizer 14 3/4" 8" 2 13/16 " 30" 18" 30° 30° 84" 6 5/8 REG B 6 5/8 REG B
19 Straight Integral Blade Stabilizer 15 1/2" 8" 2 13/16 " 30" 18" 30° 30° 85" 6 5/8 REG B 6 5/8 REG P
20 Straight Integral Blade Stabilizer 15 1/2" 8" 2 13/16 " 30" 18" 30° 30° 85" 6 5/8 REG B 6 5/8 REG B
21 Straight Integral Blade Stabilizer 16" 9 1/2" 3 " 30" 20" 30° 30° 85" 7 5/8 REG B 7 5/8 REG P
22 Straight Integral Blade Stabilizer 16" 9 1/2" 3 " 30" 20" 30° 30° 85" 7 5/8 REG B 7 5/8 REG B
23 Straight Integral Blade Stabilizer 17" 9 1/2" 3 " 30" 20" 30° 30° 88" 7 5/8 REG B 7 5/8 REG P
24 Straight Integral Blade Stabilizer 17" 9 1/2" 3 " 30" 20" 30° 30° 88" 7 5/8 REG B 7 5/8 REG B
25 Straight Integral Blade Stabilizer 17 1/2" 9 1/2" 3 " 30" 20" 30° 30° 88" 7 5/8 REG B 7 5/8 REG P
26 Straight Integral Blade Stabilizer 17 1/2" 9 1/2" 3 " 30" 20" 30° 30° 88" 7 5/8 REG B 7 5/8 REG B
27 Straight Integral Blade Stabilizer 20" 9 1/2" 3 " 30" 20" 30° 30° 92" 7 5/8 REG B 7 5/8 REG P
28 Straight Integral Blade Stabilizer 20" 9 1/2" 3 " 30" 20" 30° 30° 92" 7 5/8 REG B 7 5/8 REG B
29 Straight Integral Blade Stabilizer 22" 9 1/2" 3 " 30" 20" 35° 35° 92" 7 5/8 REG B 7 5/8 REG P
30 Straight Integral Blade Stabilizer 22" 9 1/2" 3" 30" 20" 35° 35° 92" 7 5/8 REG B 7 5/8 REG B
Hardfacing types of stabilizer
We offer a complete range of Hardfacing to suit all drilling conditions. All Stabilizers can be banded with the following hardfacings.
Crushed tungsten carbide held in a nickel bronze matrix. The 3mm grain size ensures greater concentration of carbide which is ideal for soft formation drilling.
Trapezoidal tungsten carbide inserts held in a sintered carbide nickel bronze matrix. This will give a greater depth of carbide coverage – ideal for high deviation drilling in abrasive formations.
Tungsten carbide inserts set in a powder spray deposit ideal for abrasive formations. 97% bonding guaranteed, certified by ultrasonic report. Recommended for non-magnetic stabilizers.
Tungsten carbide inserts (button type). The inserts have been developed to allow cold insertion and maintain close fit. A greater concentration of inserts on the bottom third of the blade and leading edge will increase surface contact to reduce wear in highly abrasive formations.
This oxy-acetylene process applies tough molten carbide particles of varying sizes held in a nickel chrome matrix which provides excellent bonding properties and greater surface wear characteristics are achieved . Surface hardness levels over 40 HRC. Ideal for GEO-THERMAL applications over 350°.
This process is a highly automated way of applying hardface and utilizes a combined arc/plasma stream on the work piece surface. This results a low base metal dilution and a dense, uniform coating, the filling medium can be variety of hardfacing consumables.
