API Pup Joint Casing Tubing Eue Nue Type Downhole Short Drill Pipe

• Customization: Available
• After-sales Service: Lifetime Support
• Warranty: 24months
• Model NO.: short drill pipe pup joint
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008, API
• Surface Treatment: Spray-Paint
• Centralizer Type: Rigid
• Structure: Automatic Reversing
• Material: Alloy
• Type: Centralizer
• Transport Package: Wooden
• Specification: 4145H
• Trademark: KAIDI
• Origin: China
• HS Code: 8401100000
• Production Capacity: 50000pieces a Year

Product Description

      Product Description

1. API pup joint material is of high mechanical strength and good comprehensive performances.
2.The thread is processed by special CNC machine, with high accuracy of manufacture , good reliability and long service life.
3.Our kaidi company can produce plain and EUE tubing pup joints, crossovers and couplings of steel grades J55,N80 and L80.

Short drill pipe is a tool for adjusting  interval length of drilling tools to achieve some technical purpose
in the drilling operation .

    Short drill pipe is a tool for adjusting interval length of drilling tool to reach a certain technical purpose
in the process of drilling. According to the shape of the shoulder, it is divided into sloping shoulder structure
and straight shoulder structure

    Short drill pipe series products are mainly used for oilfield user convenience with drilll pipe column.
Made from high strength alloy structural steel after heat treatment, mechanical performance and joint thread
conform to the requirements of the APL

Applicable Industries: Energy & Mining
Use::Well Drilling
Place of Origin: Mudanjiang, China
Brand Name:kaidi
Material: Alloy steel
Type: DZ60/ DZ 73/ DZ 89/ DZ102/ DZ 114/ DZ 127/ DZ 140

 

 

Product Parameters

 

Drill pipe
Size(in)	OD of Pipe Body(mm)	Wall Thickness of Pipe Body(mm)
2 3/8-4 1/2	60.32-168.28	7.11-12.70

Packaging & Shipping

Tubing coupling
Size and Specifications For Tubing and Casing Couplings.
Descriptions and size		Type of Therad	O.D*L (mm)	Weight (kg)
Tubing Coupling	1.050	NUE	33.35*80.96	0.23
	1.050	EUE	42.16*82.55	0.38
	1.315	NUE	42.16*82.55	0.38
	1.315	EUE	48.26*88.90	0.57
	1.660	NUE	52.17*88.90	0.59
	1.660	EUE	58.88*95.25	0.68
	1.900	NUE	55.88*95.25	0.56
	1.900	EUE	63.50*98.42	0.84
	2-3/8″	NUE	73.02*107.95	1.28
	2-3/8″	EUE	77.80*132.82	1.55
	2-7/8″	NUE	88.90*130.18	2.34
	2-7/8″	EUE	93.17*133.35	2.40
	3-1/2″	NUE	107.95*142.88	3.71
	3-1/2″	EUE	114.30*146.05	4.10
	4″	NUE	120.65*146.05	4.35
	4″	EUE	127.00*152.40	4.82
	4-1/2″	NUE	132.08*155.58	4.89
	4-1/2″	EUE	141.30*158.75	6.05
Casing Coupling	4-1/2″	STC	127.00*158.75	5.23
	4-1/2″	LTC	127.00*177.80	4.15
	4-1/2″	BTC	127.00*225.42	4.55
	5″	STC	141.30*165.10	4.66
	5″	LTC	141.30*196.85	5.75
	5″	BTC	141.30*231.78	5.85
	5-1/2″	STC	153.67*171.45	5.23
	5-1/2″	LTC	153.67*203.20	6.42
	5-1/2″	BTC	153.67*234.95	6.36
	6-5/8″	STC	187.71*184.15	9.12
	6-5/8″	LTC	187.71*222.25	11.34
	6-5/8″	BTC	187.71*244.48	11.01
	7″	STC	194.46*184.15	8.39
	7″	LTC	194.46*228.60	10.83
	7″	BTC	194.46*254.00	10.54
	7-5/8″	STC	215.90*190.50	12.30
	7-5/8″	LTC	215.90*234.95	15.63
	7-5/8″	BTC	215.90*263.52	15.82
	8-5/8″	STC	244.48*196.85	16.23
	8-5/8″	LTC	244.48*254.00	21.67
	8-5/8″	BTC	244.48*269.88	20.86
	9-5/8″	STC	269.88*196.85	18.03
	9-5/8″	LTC	269.88*266.70	25.45
	9-5/8″	BTC	269.88*269.88	23.16
	10-3/4″	STC	298.45*203.20	20.78
	10-3/4″	BTC	298.45*269.88	25.74
	11-3/4′	STC	323.85*203.20	22.64
	11-3/4′	BTC	323.85*269.88	28.03
	13-3/8″	STC	365.12*203.20	25.66
	13-3/8″	BTC	365.12*269.88	31.77
	16″	STC	431.80*228.6	34.91
	16″	BTC	431.80*269.88	40.28
	18-5/8″	STC	508.00*228.60	51.01
	18-5/8″	BTC	508.00*269.88	62.68
	20″	STC	533.40*228.6	43.42
	20″	LTC	533.4*292.10	57.04
	20″	BTC	533.40*269.88	50.10

 

 

Contact for Technical Support:
LAURA Manager
 
 
 FAQ for Oilfield Machinery Products

Q1:Do your products comply with API/ISO international standards?
Answer: Yes, our products fully comply with API Spec 7-1, API 6A, and are certified with ISO 9001.
Q2:How do we ensure quality?
Answer:Production samples are always made before mass production.
A final inspection is always conducted before shipment.
Q3:: Are you the manufacturer? What petroleum machinery products do you mainly offer?
Answer: Yes, we are a professional manufacturer integrating R&D, production and export with our own production base. Our main products include:
Fishing Tools (e.g., overshots, fishing spears, milling shoes
Drilling Tools (e.g., drill pipes, stabilizers, reamers)
Valves (e.g., gate valves, check valves, safety valves)
Other downhole equipment, etc.
 
Q4:What is the warranty period? How to claim it?
Answer: 12-month warranty. Provide the serial number and fault description for a response within 48 hours.
Q5:Do you provide technical training or on-site support?
Answer: Free remote training is available. On-site support costs are negotiable.
Q6: What is the lead time for delivery?
Answer: 30 days for standard products; 60-90 days for customized orders (subject to complexity).
Q7: What shipping methods do you offer? How to track orders?
Answer: Sea express shipping available. Tracking number and link provided after shipment.
Q8: How do you package the products to prevent rust during sea shipping?**  
Answer:Packaging includes anti-rust oil, vacuum sealing, wooden crates, and desiccants.*  
Q9:Do you accept customized orders?
Answer: OEM is accepted. Submit detailed drawings or specifications for a quote.
Q10:How to get your latest product catalog?For any further detailed inquiries, please feel free to contact us .