Product highlights:
Superior Design for Demanding Drilling Conditions
- Available in standard, spiral, and non-magnetic designs for versatile applications.
- Manufactured from AISI 4145H modified quenched & tempered steel for maximum strength and durability.
- Center upset/wear pad reduces hole drag, minimizes differential sticking, and extends tube life.
- Hardbanding & internal coating available upon request for enhanced wear resistance.
Precision Engineering & API Compliance
- Cold-rolled thread roots on API and H-90 connections for superior fatigue resistance.
- Phosphate-coated connections prevent corrosion and galling during initial makeup.
- Pressed steel thread protectors included for standard connections to ensure damage-free handling.
Optimized for Vertical & Directional Wells
- Acts as a transition member between drill collars and drill pipes, providing weight-on-bit and stiffness to prevent buckling.
- Suitable for replacing drill collars in certain applications, offering flexibility in drilling assemblie
Overview of Heavy Weight Drill Pipe：
Heavy Weight Drill Pipe (HWDP) is an intermediate weight drill stem component which is used in conjunction with the drill pipes and drill collars. XINRUIDE HWDP is avalable in standard,spiral and non-magnetic designs.In some applications,heavy-weight drill pipes also can be used instead of the drill collars.
XINRUIDE HWDP is made from one-piece AISI4145H modified quenched and tempered steel.It is designed for tough drilling environment in vertical and directional wells XINRUIDE HWDP is a transition member between drill collar and drill pipe.For directional holes HWDP provides weight-on-bit and additional stiffness to prevent buckling.
Advantages of Heavy Weight Drill Pipe：
✔ High-Strength Material – Made from AISI 4145H modified alloy steel, heat-treated for superior toughness and fatigue resistance.
✔ Extended Service Life – Center upset/wear pad reduces friction and differential sticking, enhancing longevity.
✔ API-Compliant Connections – Phosphate-coated threads and cold-rolled thread roots ensure secure, long-lasting makeup.
✔ Versatile Configurations – Available in standard, spiral, and non-magnetic designs to suit various drilling needs.
✔ Enhanced Protection – Thread protectors and optional hardbanding/internal coating safeguard against wear and corrosion.
Technical parameters and customization options：
Why choose our Heavy Weight Drill Pipe?
Professional oil tools manufacturer, strictly following API standards.
Heavy Weight Drill Pipe adopts precision machining to ensure high-precision matching.
Customized service to meet the needs of different drilling conditions.
Global oil field application verification, reliability and durability are highly recognized.
