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OCTL's
wide product range covers Drill Pipe, Heavy Weight Drill
Pipe, Drill Collars, Production Tubing, Casing, Tool
Joints, Couplings, Pup Joints, Subs, and Cross Overs.
PRODUCTS
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Rotary
Subs
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Rotary Subs include Straight OD Subs,
Reduced Section Subs, Cross Over Subs
(Drill Pipe to Drill Collar or Drill Collar
to Drill Collar) Bit Subs, and Kelly Saver
Subs. The Rotary Subs are available in
standard lengths of 36" or 48".
Any other length can also be supplied.
OCTL Rotary Subs are made from AISI 4140/
4145H modified alloy steel, fully heat
treated to a Brinell Hardness range of
285 – 341 and have an IZOD impact
strength of minimum 40 ft-lbs. The connections
are machined and finished according to
API Specification 7. Thread roots are
cold rolled after machining and phosphatized
to prevent galling during initial make-up.
Rotary Subs are shipped with pressed steel
thread protectors installed.
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| Straight OD Subs |
Overall
Length
Diameter
Bore
Size and type of upper and lower connections,
indicating pin or box,
and any special features |
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Reduced Section
Subs, additional information required is: |
OD of reduced
section
Length of reduced section: 8", 12",
18", or 24"
Bit Subs, additional
information required is:
Float Bore, size and type |
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| Kelly Saver Subs, additional information
required is: |
Kelly Saver
type, stretch or latch-on
Casing OD and weight for sizing rubber casing
protector |
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OCTL's
wide product range covers Drill Pipe, Heavy
Weight Drill Pipe, Drill Collars, Production
Tubing, Casing, Tool Joints, Couplings,
Pup Joints, Subs, and Cross Overs. |
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Services
include Tool Joint Hardfacing (SmoothX®/
Super SmoothX®/ CASING PLUS®/ ARMACOR
M™ or ARNCO 100XT™ / ARNCO 200XT™
/ ARNCO 300XT™), Make and Break of
Tool Joints, Internal Plastic Coating of
Drill Pipe and Tubing, Reconditioning of
Drill Pipe, Re-threading of Drill Pipe,
Tubing and Casing and Field Inspection.
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