API Standard Well Drilling Tools 8 1/2" Spiral Integral Blade Stabilizer for Drill

• Customization: Available
• After-sales Service: 12months
• Warranty: 12months
• Model NO.: 8 1/2"
• Certification: ISO 9001:2000
• Power Source: Hydraulic
• Operation Pressure: Vacuum
• Applicable Medium: Natural Gas, Crude Oil
• Structure: Horizontal
• Material: Cast Steel
• Color: Blue
• Size: 3 3/4"
• String Type: Nc23, Nc26
• Transport Package: Wooden Case
• Specification: 1085kg
• Trademark: SGPE
• Origin: Shandong
• HS Code: 8413609090
• Production Capacity: 50000

Product Description

INTEGRAL BLADE STABILIZER

Integral Blade Stabilizer (IBS) is a one piece rotating stabilizer which can be placed near bit or higher in the drillstring. 
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.

Specification

Optional Stabilizers  
GPE offers several options for IBS, 
in both alloy steel andnon-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.

right elevation

left elevation

front elevation

OD		ID mm	Fishingneck length mm	Blade taper angle		Overall length		Connection
in	mm			Top	Bottom	String type (mm)	Nea rbit type (mm)	String type	Near bit type lower box connection
33/4"	95.3	31.8	660	30°	15°	1480	1370	NC23	23/8REG
41/2"	114.3	38.1	660	30°	15°	1500	1400	NC26	23/8REG
6"	152.4	50.8	762	30°	30°	1760	1600	NC38	31/2REG
71/2"	190.5	71.4	762	30°	30°	1860	1700	NC46	41/2REG
8"	203.2	71.4	762	30°	30°	1860	1700	NC50	41/2REG
81/2"	215.9	71.4	762	30°	30°	1880	1730	NC50	41/2REG
91/2"	241.3	71.4	762	30°	30°	1930	1780	NC50	41/2REG
121/4"	311	71.4	762	30°	30°	2030	1880	65/8REG	65/8REG
143/4"	374.7	71.4	762	30°	30°	2140	1990	65/8REG	65/8REG
16"	406.4	76.2	762	30°	30°	2180	2030	75/8REG	75/8REG
171/2"	444.5	76.2	762	30°	30°	2260	2110	75/8REG	75/8REG
20"	508	76.2	762	30°145°	30°145°	2200	2050	75/8REG	75/8REG
22"	558.8	76.2	762	30°145°	30°145°	2250	2100	75/8REG	75/8REG
24"	609.6	76.2	762	30°145°	30°145°	2310	2160	75/8REG	75/8REG
26"	660	76.2	762	30°145°	30°145°	2360	2210	75/8REG	75/8REG
28"	711	76.2	762	30145°	30°145°	2410	2260	75/8REG	75/8REG
30"	762	76.2	762	30145°	30°145°	2460	2310	75/8REG	75/8REG
32"	812.8	76.2	762	30°145°	30°145°	2510	2360	75/8REG	75/8REG

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

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