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Introducing the API 7-1 HWDP Heavy Weight Drill Pipe, designed for efficient drilling operations. Made from high-quality steel, this drill pipe is a reliable tool for drilling rigs. Enhance your drilling equipment with our durable and versatile heavy-duty pipe.
The API 5DP Heavy Duty Drill Pipe for Drilling Rig, manufactured by GPE Oil Machinery Co., Ltd, is designed to provide a gradual transition from heavy drill collars to lighter drill pipe. Made from AISI 4142H-4145H modified drill collar material according to SY/T 5146-1997, this thick-walled pipe helps prevent stress concentration at the top of the drill collars.
With its intermediate weight and wall thickness, the heavy duty drill pipe allows for drilling at higher rpms, reducing torque and differential pressure sticking. It is particularly suitable for directional drilling, as its flexibility simplifies directional control and minimizes connection fatigue problems in high angle or horizontal drilling.
Not only does the API 5DP Heavy Duty Drill Pipe improve drilling performance, but it also enhances overall drill stem service and reduces the number of pipe failures. This makes it a suitable choice for both directional and straight-hole applications.
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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The API 5DP Heavy Duty Drill Pipe for Drilling Rig, manufactured by GPE Oil Machinery Co., Ltd, is a high-quality drilling tool designed to enhance drilling operations. Made from AISI 4142H-4145H modified drill collar material according to SY/T 5146-1997, this heavy-duty drill pipe provides a gradual transition from heavy drill collars to lighter weight drill pipe.
With its thick-walled construction, the integral heavy weight drill pipe prevents stress concentration at the top of the drill collars, ensuring improved performance and durability. It allows for drilling at higher rpms, reducing torque and differential pressure sticking. This makes it particularly suitable for directional drilling, simplifying directional control and minimizing connection fatigue problems commonly encountered in high angle or horizontal drilling.
The API 5DP Heavy Duty Drill Pipe also offers enhanced reliability, resulting in reduced pipe failures and increased drill stem service. This makes it a suitable choice for both directional and straight-hole applications, providing optimal performance and efficiency.
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