Products

DESCRIPTION

Overview

Basic Info.

Connection	Nc26 Nc31 Nc38
Transport Package	Wooden Case
Specification	see the detail specification
Trademark	TIANHE
Origin	China
HS Code	8208101900
Production Capacity	50000piece/Year

Product Description

Product Description

Drift is a simple and popular tool for drifting I.D. of casing, tubing, drill pipe and other pipes. It is used to check whether inside diameter of all kinds of pipes are complied with standard, and to determine the max. inside diameter to be drifted after deformation. The drift is thus granted as a necessary tool in workover operation.

Drift for casings are available in two types: Sub Type Drift manufactured with threads on both top and bottom ends. The top end is connected with the drill string, while the bottom end is standby.Bail Type Drift comprises of gauge plate and connecting rod.
Double Bail Drift for tubing or drill pipe is usually used on the ground. The shape of drift diameter gauge is a long cylindrical body with sucker rod thread on both ends. Drifting is done manually. Product Parameters

Casing Drift (Sub Type Drift ) Casing Drift (Bail Type Drift )

Casing Size(in)	Product Code	O.D.(mm)	Length (mm)	Up connection	Downconnection
4 1/2	X021140A	92~95	500	NC26	NC26
5	X021270A	102~107	500	NC26	NC26
5 1/2	X021400A	114~118	500	NC31	NC31
5 3/4	X021460A	119~128	500	NC31	NC31
6 5/8	X021680A	136~148	500	NC31	NC31
7	X021780A	146~158	500	NC38	NC38

Tubing Drift (Double Bail Type Drift )

Tubing Size(in)	Product Code	O.D.(mm)	Length(mm)
2 3/8	X020600A0	500	d-2.38
2 7/8	X020730A0	500	d-2.38
3 1/2	X020890A0	500	d-3.18
4	X021010A0	600	d-3.18

Heavy Weight Drill Pipe Drift (Double Bail Type Drift )

Drill pipe specification(in)	Length (mm)	Minimum diameter(mm)	Length (mm)
All sizes	600	d-6.35	d-2.38

Drill Pipe Drift (Double Bail Type Drift )

Casing Size(in)	Drill pipe specification(in)	Length (mm)	Minimum diameter(mm)
All sizes	≤ 3 1/2	500	d-3.18
	≥4	600	d-3.18

Drill Collar Drift (Double Bail Type Drift )

Drill pipe specification(in)	Length (mm)	Minimum diameter(mm)	Length (mm)
All sizes	600	d-3.18	d-2.38

Detailed PhotosCertifications

Company Profile

Tianhe Oil Group Huifeng Petroleum Equipment Co., Ltd is a modernized medium-scale enterprise specialized in production of oil and gas tools.As an API-Certified established manufacturer and supplier of a comprehensive range of downhole equipment with related accessories, we are committed to providing the highest Quality products for the Petroleum and natural gas industry since 1973.Tianhe Oil Group strongly believes and promotes Total Quality Management, implement the ISO quality management system and HSE management system and API Standard, which has been deeply implanted into every person's thought and carried out into every aspect of work.Our manufacturing facilities are well equipped with four automated induction heat treatment lines and dozens of other types of heat treatment ovens and well furnaces to ensure full coverage of heat treatment requirements by different products to achieve the required mechanical properties.In order to ensure the quality consistency and interchangeability of high precision components, Tianhe has introduced WFL 5-axis Linkage Turning & Milling Machining Center from Austria, Mazak's turn milling machining center from Japan and the Haas vertical machining center from USA. These processes are facilitated with precise quality inspection equipment such as the Brunker OES Metal Analyzers from Germany, Ultrasonic and Magnetic Powder Flaw Detector and high precision Hexagon Three Coordinate Measuring Machine and Farco Portable Three Coordinate Measuring Machine.So far, Tianhe Oil Group has established strong business relationships with over 200 international oil & gas companies in supporting the top 50 oil producing countries.We take pride in delivering superior performances and reliability. Our objective is to exceed your expectations, improve your economics and be an integral part of your strategies.

Packaging & Shipping

All the packing will be suitable for export packing. All precautions will be taken to protect the cases from damage during overseas transportation,so as to receive them under proper conditions at the final destination.Wooden case packaging materials will be treated.

Our Advantages

1)China Manufacturer2)50years of the production experience3)High Qualtiy contol procedure4)API Certified

FAQ

1) How can I place order?
A: You can contact us by email about your order details, or place order on line.2) How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T or L/C detc payment terms are acceptable.3) What's the order procedure?
A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr -epaid payment or deposit before we go into production. After we get the deposit, we start to process the order. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.