Integral Blade Stabilizer (IBS)

Product Detail

Integral Blade Stabilizer

Technical Features

Integral blade stabilizer (IBS) is a one piece rotating stabilizer which can be placed near 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 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 direction wells.

Optional Stabilizers

l   We offer several options for IBS, in both alloy steel and non-magnet materials:

l   Spiral Integral Blade Stabilizer;

l   Straight Integral Blade Stabilizer;

l   Non-Magnet Integral Blade Stabilizer;

When ordering please specify:

l   Hole size or required blade O.D,;

l   Number of blades required (3 or 4 are standard styles);

l   Straight or spiral blades;

l   Hardfacing type;

l   Top and bottom connections;

l   Body diameter required;

l   String or near bit application;

l   Alloy steel or non-magnet materials, bored for float etc.

Technical parameters

Product code			OD stab	Body OD	broe	Fishing neck length	Crown length	Blade taper angle	Overall length	whorl
HF3000	HF4000	HF5000
W013081	W014081	W015081	7 7/8 00mm	6 1/2 165.1mm	2 13/16 71.4mm	30 762mm	16 406mm	30°	72 1830mm	NC46 B
W0132101	W0142101	W0152101	12 1/4 311mm	8 203.2mm	2 13/16 71.4mm	30 762mm	18 457mm	30°	79 2010mm	6 5/8REG B
W0132202	W0142202	W0152202	14 3/4 374mm	8 203.3mm	2 13/16 71.4mm	30 762mm	18 457mm	30°	84 2040mm	6 5/8REG B
W0132401	W0142401	W0152401	17 431.8mm	9 1/2 241.3mm	3 76.2mm	30 762mm	20 508mm	30°	88 2240mm	7 5/8REG B
W0132601	W0142601	W0152601	20 508mm	9 1/2 241.3mm	3 76.2mm	30 762mm	20 508mm	30°	92 2340mm	7 5/8REG B
W0132802	W0142502	W0152802	24 609.6mm	9 1/2 241.3mm	3 76.2mm	32 813mm	20 508mm	45°	97 2460mm	7 5/8REG B
W0133001	W0143001	W0153001	30 762mm	9 1/2 241.3mm	3 76.2mm	34 864mm	20 508mm	45°	107 2720mm	7 5/8REG B
W0133102	W0143102	W0153102	36 914mm	9 1/2 241.3mm	3 76.2mm	36 914mm	20 508mm	45°	120 3050mm	7 5/8REG B
W0431401	W0440401	W0451401	9 1/2 241.3mm	6 3/4 171mm	2 13/16 71.4mm	30 762mm	16 406mm	30°	75 1900mm	NC50 B/P
W0432203	W0442203	W0452203	15 1/2 393.7mm	8 203.2mm	2 13/16 71.4mm	30 762mm	18 457mm	30°	85 2160mm	6 5/8REG P
W0432702	W0442702	W0452702	22 558.8mm	9 1/2 241.3mm	3 76.2mm	32 813mm	20 508mm	35°	92 2340mm	7 5/8REG B