Drill Bits for Oilfield Drilling Rod

• 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.: Hwdp
• 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

GPE Oil Machinery Co., Ltd offers API 7-1 HWDP Heavy Weight Drill Pipe for efficient and reliable drilling. Explore our high-quality drill bits designed for oilfield drilling rods.

Integral Heavy Weight Drill Pipe

 

The Integral Heavy Weight Drill Pipe is manufactured from AISI 4142H-4145H modified drill collar material according to SY/T 5146-1997. This thick-walled pipe serves as a gradual transition from heavy drill collars to lighter drill pipe, preventing stress concentration at the top of the drill collars. It allows for drilling at higher rpms, reducing torque and differential pressure sticking. Designed primarily for directional drilling, this pipe simplifies directional control and minimizes 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.

 

Welcome to consult with GPE Oil Machinery Co., Ltd for the most comprehensive technical support!

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

 

 

Drill Bits for Oilfield Drilling Rod

 

Our Drill Bits for Oilfield Drilling Rod are designed to meet the highest industry standards and provide exceptional performance in oil drilling operations. Made from AISI 4142H-4145H modified drill collar material, these heavy-duty drill bits offer superior durability and reliability.

 

With a wall thickness that ensures a gradual transition from heavy drill collars to lighter drill pipe, our integral heavy weight drill pipe helps prevent stress concentration at the top of the drill collars. This design feature allows for higher RPMs, reducing torque and differential pressure sticking.

 

Our drill bits are specifically designed for directional drilling, making it easier to control the drilling direction and minimizing connection fatigue problems commonly encountered in high angle or horizontal drilling. This makes them ideal for a wide range of drilling applications, including straight-hole drilling.

 

By using our Drill Bits for Oilfield Drilling Rod, you can expect reduced pipe failures and increased drill stem service, ensuring efficient and reliable drilling operations. Our drill bits are API certified, guaranteeing their quality and performance.