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Oriented Sub and Bent Sub for Directional Drilling with 1° and 2° Bent Angles and NC31 Connection

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XIAN ATO INTERNATIONAL CO.,LTD

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Oriented Sub and Bent Sub for Directional Drilling with 1° and 2° Bent Angles and NC31 Connection

Place of Origin : CHINA

Size : 12 1/4'',2-8mm,35mm,1-20mm,3"(76.2mm)~26" (660.4mm)

Delivery Time : 10-15 WORK DAYS

Packaging Details : WOODEN BOX

Payment Terms : L/C,T/T

Specification : B85/2,25mm,8 1/2''

Supply Ability : 10 PIECES PER MONTH

Certification : API

Type : Drill Bit,S series,Tapered drill rods,tci tricone bit,Bullet teeth

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Directional Drilling Tools Oriented Sub & Bent Oriented Sub

Oriented Straight Sub & Oriented Bent Sub

The oriented straight sub matches bent housing mud motors for directional drilling, fixing clinometers in sleeves for deflection, azimuth adjustment, sidetracking and vertical well correction. The oriented bent sub is a core deflecting tool that generates continuous lateral force to the drill bit to form curved well trajectories. Simple structure, easy operation, low cost.

Matches bent housing mud motors for directional drilling
Fix clinometers stably inside directional sleeves
For deflection, azimuth adjustment, sidetracking & well correction
Bent sub delivers continuous lateral force for curved well drilling
Simple structure, easy operation, low comprehensive cost

Technical Specifications

Oriented Straight Sub

Model	OD mm (inch)	ID mm (inch)	OAL mm (inch)	Connection
JTD105	104.8 (4-1/8)	44.5 (1-3/4)	800 (31-1/2)	NC31 B × P
JTD121	120.7 (4-3/4)	57.2 (2-1/4)	900 (35-7/16)	NC38 B × P
JTD165	165 (6-1/2)	71.4 (2-13/16)	950 (37-13/32)	NC50 B × P
JTD197	197 (7-3/4)	71.4 (2-13/16)	610 (24)	6-5/8REG B × P
JTD203	203.2 (8)	71.4 (2-13/16)	1000 (39-3/8)	6-5/8REG B × P

Oriented Bent Sub

Model	OD mm (inch)	ID mm (inch)	Bent Angle	Connection
JTDW105	104.8 (4-1/8)	32 (1-1/4)	1°, 1.5°, 2°	NC31 B × P
JTDW121	120.7 (4-3/4)	50.8 (2)	1°, 1.5°, 2°	NC38 B × P
JTDW152	152 (5-63/64)	71.4 (2-13/16)	1°, 1.5°, 2°	NC46 B × P
JTDW165	165 (6-1/2)	71.4 (2-13/16)	1°, 1.5°, 2°, 2.5°	NC50 B × P
JTDW197	197 (7-3/4)	71.4 (2-13/16)	1°, 1.5°, 2°, 2.5°	6-5/8REG B × P
JTDW203	203.2 (8)	71.4 (2-13/16)	1°, 1.5°, 2°, 2.5°	6-5/8REG B × P

Product Tags:

directional drilling tools oriented sub

bent oriented sub drilling tools

oriented sub drilling handling tools

Oriented Sub and Bent Sub for Directional Drilling with 1° and 2° Bent Angles and NC31 Connection Images

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