Integral Blade Stabilizer and Drill Stem Spiral Blade Stabilizer for Oil Drilling

• Type: Core Drill
• Usage: Metal Drilling, Masonry Drilling, Well Drilling, Wood Drilling
• Certification: API
• Transport Package: Wooden Box
• Specification: 6inch - 26inch
• Trademark: ROSCHEN
• Model NO.: 6 - 26 inch
• Origin: China
• HS Code: 843143210
• Production Capacity: 3000

Product Description

Integral Blade Stabilizer or Drill Stem Spiral Blade Stabilizer

There are two kinds of integral stabilizers:

1. spiral integral blade stabilizer .
2. straight integral blade stabilizer.

Stabilizers can increase the bit life, drilling speed and well bore quality. It also can stabilize the drilling tools in the drilling process of oil, gas and geological exploration.
Integral blade stabilizer is an important tool in the drilling engineering to control the well deviation.

HF 1000
Crushed tungsten carbide held in a nickel bronze matrix. The 3 mm grain size ensures greater concentration of carbide which is ideal for soft formation drilling.

HF 2000
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.

HF 3000
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.

Bit OD: 6" - 26"
Material: AISI 4145H, AISI 4145H Mod, and Non-magnetic material
Hardfacing Type: HF1000, HF2000, HF3000, HF4000
 
TCI
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.
 

Hardfacing:	HF1000, HF2000, HF3000, HF4000	Material:	AISI 4145H, 4145H Mod, Non-magnetic Material
Bit OD:	6''~26''	Type A:	Drill String Type
Type B:	Near Bit Type	Product Name:	Stabilizer
High Light:	directional drilling tools
	down the hole drilling tools

Specification:

Working outside diameter OD		Salvage diameter OD		Top conn.	Bottom conn.	Hole ID		Length of fishing neck		Axial band width		Take long		Remarks
mm	inch	mm	inch			mm	inch	mm	inch	mm	inch	mm	inch
98	3 7/8	79.4	3 1/8	NC23	NC23	31.8	1 1/4	240	9 29/64	34	11/32	240	9 29/64	DS
149.2	5 7/8	120.7	4 3/4	NC38	NC38	50.8	2	600	23 5/8	50	1 31/32	350	13 3/4	DS
					3 1/2REG									BH
152	6	120.7	4 3/4	NC38	NC38	50.8	2	600	23 5/8	50	1 31/32	350	13 3/4	DS
					3 1/2REG									BH
215.9	8 1/2	165	6 1/2	NC50	NC50	57.2	2 1/4	600	23 5/8	60	2 3/8	406	16	DS
					4 1/2REG									BH
311.15	12 1/4	203	8	6 5/8 REG	6 5/8	71.4	2 13/16	700	27  9/16	75	2 61/64	406	16	DS
					REG									BH
444.5	17 1/2	229	9	7 5/8 REG	7 5/8	76.5	3	700	27  9/16	121	4 3/4	460	18  7/64	DS
					REG									BH
558.8	22	241.3	9 1/2	7 5/8 REG	7 5/8	76.5	3	762	30	121	4 3/4	508	20	DS
					REG									BH
660.4	26	241.3	9 1/2	7 5/8 REG	7 5/8	76.5	3	762	30	121	4 3/4	508	20	DS
					REG									BH
711.2	28	241.3	9 1/2	7 5/8 REG	7 5/8	76.5	3	762	30	121	4 3/4	508	20	DS
					REG									BH
914.4	36	241.3	9 1/2	7 5/8 REG	7 5/8	76.5	3	889	35	121	4 3/4	610	24	DS
					REG									BH
DS: Drilling String type; BH: Bottom Hole Type