API 7-1 Hwdp Heavy Weight Drill Pipe

• After-sales Service: 24/7
• Warranty: 1 Year
• Manufacturing Process: Forging
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: GPE-D
• Surface Treatment: Spray-Paint
• Operation Pressure: 0
• Material: Alloy
• Product Name: API 7-1 Hwdp Heavy Weight Drill Pipe for Drilling
• Transport Package: Export Packing
• Specification: 100*30*30
• Trademark: GPE
• Origin: China
• HS Code: 8431
• Production Capacity: 5000
• Package Size: 600.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 150.000kg

Product Description

API 7-1 HWDP Heavy Weight Drill Pipe for drilling

 

Discover the high-quality API 7-1 HWDP Heavy Weight Drill Pipe by GPE Oil Machinery Co., Ltd. As a leading drill pipe manufacturer and supplier, we offer premium drill pipe that is API certified and compliant. Our drill pipe is designed for oil and gas drilling rigs, providing durability and reliability. Explore our drill pipe specifications and catalog to find the perfect solution for your drilling equipment needs. Contact us today for more information or to purchase our API 7-1 HWDP Heavy Weight Drill Pipe.

API 7-1 Hwdp Heavy Weight Drill Pipe

 

The API 7-1 Hwdp Heavy Weight Drill Pipe, 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 API 7-1 Hwdp Heavy Weight 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.

 

This heavy weight drill pipe also offers increased drill stem service and a reduced number of pipe failures, making it suitable for some straight-hole applications as well.

 

Choose the API 7-1 Hwdp Heavy Weight Drill Pipe for its high-quality construction, API certification, and compliance with industry standards. It is a reliable and efficient tool for oil and gas drilling operations.

Product Name		API 5DP standard HWDP/AISI 4145H Integral Heavy Weight Drill Pipe in oil and gas well drilling with hardfacing and coating
Standard		API 5DP
Grade	Drill Pipe Body	SL.1: E, X, G, S / SL.2: G, S
	Tool Joint	SL.1, SL.2, SL.3
Minimum Order Quantity		10 Ton
Outside Diameter Ranges		23/8 inch to 65/8 inch
Wall Thickness		6.45mm to 12.70mm
Length		R1: 6.10-7.01m / R2: 8.84-9.75m / R3: 12.19-13.72
Type		Seamless / Welded
Upset Style		IU, EU, IEU
Rotary Shouldered Connection Style		NC40, NC46, NC26, NC31, NC38, NC50, 51/­2FH, 65/8FH

 

 

API 7-1 Hwdp Heavy Weight Drill Pipe

 

The API 7-1 Hwdp Heavy Weight Drill Pipe, 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, this thick-walled pipe helps prevent stress concentration at the top of the drill collars, allowing for higher RPMs and reducing torque and differential pressure sticking. It is primarily intended for directional drilling, simplifying directional control and minimizing connection fatigue problems in high angle or horizontal drilling. With reduced pipe failures and increased drill stem service, it is also suitable for some straight-hole applications.