The Drill Pipe Pup Joint is an important drill stem component for special drilling or testing operations. Pup Joints are used to adjust the height of full length tubing or casing strings. This short drill pipe section is used to locate the top box of the drillstring
at a specified distance from the rig floor and to adjust the depth of downhole tools.
Our pup joints are manufactured using round bar from AISI-4145 H Material. Our Pup Joints are available with right or left hand threads. All of our Pup Joints are serialized and you receive documents recording every detail of raw material, testing, manufacturing processes and quality control measures.
The pup joint are used to adjust the height of full length tubing or casing strings, they are also used to asjust the depth of downhole tools. Pup joints are manufactured from seamless mechanical tube. As with all Crossover products, each piece is marked with a distinctive heat number that is fully traceable.
Specifications:
Standard: API 5CT
Size: 1.9",2 3/8", 2 7/8", 3 1/2", 4 1/2"
Grade: J55/K55/N80/L80/P110
Length: 2FT/3FT/4FT/5FT/6FT/8FT/10FT/12FT
Place Order:
To place an order or request a quotation on Pup Joints, please specify:
• Drill Pipe Nominal size / Bore diameter / Tool Joint O.D.
• Size and type of connections (Example: N.C.50 box up X N.C. 50 pin down, etc.)
• Overall length, shoulder-to-shoulder / 18 degree taper or square shoulder / Pressed or cast steel thread protectors
- Technical information about our product.
- Production: Inform Product process to you every week.
- Product photo: Finished, before and after loading into container.
- Packing: Carton or according to your request.
- Service after shipment: You could find us 24 hours in a day.
Puyang Zhongshi Group Co., Ltd. is a member of Sinopec Corporation. As a national high-tech enterprise and scientific enterprise, we launch business in areas of science & technology, industry, and trade.
Our products have attained ISO9000 quality system certification. Some petroleum product machinery have passed the evaluation of API certification in the United States. Our products are exported to the Middle East, Europe, Africa and other overseas markets. We have registered in the Republic of the Sudan to set up a company.
Our group is located in Puyang City of Henan Province with beautiful landscape and convenient transportation. Puyang City has been granted titles of "China National Cultural City" and "China National Cultural City".
We persist in the policy of "technology is the guide and quality is our life". We believe that quality determines sustentation. We will provide customers with reliable and adaptable products and services on the basis of equality, mutual benefits and sincerity. We sincerely hope to develop friendly cooperation with both domestic and overseas colleagues, to create a prospect future together.