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Introducing the API 7-1 HWDP Heavy Weight Drill Pipe by GPE Oil Machinery Co., Ltd. This high-quality drilling tool is designed to enhance drilling efficiency and performance. Made from durable steel, it is a reliable choice for any drilling rig. Trust in the API 7-1 HWDP Heavy Weight Drill Pipe for all your drilling needs.
The API 5DP Heavy Duty Integral Drill Pipe is a high-quality drilling tool manufactured by GPE Oil Machinery Co., Ltd. It is made from AISI 4142H-4145H modified drill collar material, following the industry standard SY/T 5146-1997.
This thick-walled pipe, also known as integral heavy weight drill pipe, serves as a seamless transition between heavy drill collars and lighter drill pipes. Its intermediate weight design helps prevent stress concentration at the top of the drill collars, allowing for higher RPMs and reducing torque and differential pressure sticking.
Designed primarily for directional drilling, this integral heavy weight drill pipe offers excellent flexibility, simplifying directional control and minimizing connection fatigue issues commonly encountered in high angle or horizontal drilling. Its superior durability leads to a reduced number of pipe failures and increased drill stem service, making it suitable for both directional and straight-hole applications.
Key Features:
Choose the API 5DP Heavy Duty Integral Drill Pipe for reliable and efficient drilling operations. Trust GPE Oil Machinery Co., Ltd for top-quality drilling equipment.
Welcome to consult, we will provide the most comprehensive technical support!
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Product Name
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API 5DP standard HWDP/AISI 4145H Integral Heavy Weight Drill Pipe in oil and gas well drilling with hardfacing and coating
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Standard
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API 5DP
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Grade
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Drill Pipe Body
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SL.1: E, X, G, S / SL.2: G, S
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Tool Joint
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SL.1, SL.2, SL.3
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Minimum Order Quantity
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10 Ton
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Outside Diameter Ranges
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23/8 inch to 65/8 inch
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Wall Thickness
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6.45mm to 12.70mm
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Length
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R1: 6.10-7.01m / R2: 8.84-9.75m / R3: 12.19-13.72
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Type
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Seamless / Welded
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Upset Style
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IU, EU, IEU
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Rotary Shouldered Connection Style
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NC40, NC46, NC26, NC31, NC38, NC50, 51/2FH, 65/8FH
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