Cup Tester & Downhole Valve Combo – Controlled Well Testing Operations

• Customization: Available
• Transport Package: Wooden
• Specification: 89-229mm
• Model NO.: Casing Cup Tester
• Trademark: KAIDI
• Origin: China
• HS Code: 8481300000
• Production Capacity: 50000pieces/Year

Product Description

Product Description

Cup tester is designed to be attached to the drill string and lowered into the casing beneath the wellhead to test the pressure of the blowout preventer stack and the wellhead. When the cup tester is lowered into the casing beneath the wellhead, pressure is applied to either a test pump or hoisting type cup after filling the hookup with water. This method is fast and accurate.

The Cup Tester assemblies are rated to the API standard mill test pressure for casing sizes up to 10,000 psi. We offer special reinforcing on all cup sizes and casing weight ranges to hold up to 15,000 psi.

When ordering please specify:
 

• Casing size & weight;
• Connection.

 

Product Parameters

Model	Product Code	Connection	Applicable casing dimensions				Rubber cup O.D. (mm)	Bearing area of plug(cm²)	Max.bearing pressure (MPa)	Length (mm)
			O.D. (in)	I.D.
				(mm)	Wall thickness (mm)	ppf
TSQ127	S12700	NC26	5	114.1-112.0	6.43-7.52	13.0-15.0	A 117	71	70	640
				108.6-104.8	9.19-11.1	18.0-21.4	B 112	62
TSQ140	S14000	NC31	5 1/2	125.7-124.3	6.98-7.72	15.5-17.0	A 129	82	70	700
				121.4-118.6	9.17-10.54	20.0-23.0	B 125	74
TSQ178	S17800	NC38	7	164.0-159.4	6.91-9.19	20.0-26.0	A 167	148	70	700
				157.1-152.5	10.36-12.65	29.0-35.0	B 160	130
TSQ245	S24400	NC50	9 5/8	226.6-224.4	8.94-10.03	36.0-40.0	A 230	302	35	840
				222.4-216.8	11.05-13.84	43.5-53.5	B 226	287
TSQ273	S27300	NC50	10 3/4	255.3-250.1	8.89-11.43	40.5-51.0	A 259	413	35	840
				247.9-242.8	12.57-15.11	55.5-65.7	B 251	381
TSQ339	S33900	NC50	13 3/8	320.4-317.9	9.65-10.92	54.0-61.0	A 325	628	35	835
				315.3-313.6	12.19-13.06	68.0-72.0	B 320	602
TSQ508	S50800	NC50	20	485.7-482.6	11.13-12.70	94-106.5	A 490	1570	35	1010
				475.7	16.13	133.0	B 480	1494

Certifications

Cup Tester
Cup tester is designed to be attached to the drill string and lowered into the casing beneath the wellhead to test the pressure of the blowout preventer stack and the wellhead. When the cup tester is lowered into the casing beneath the wellhead, pressure is applied to either a test pump or hoisting type cup after filling the hookup with water. This method is fast and accurate.

The Cup Tester assemblies are rated to the API standard mill test pressure for casing sizes up to 10,000 psi. We offer special reinforcing on all cup sizes and casing weight ranges to hold up to 15,000 psi.

When ordering please specify:

• Casing size & weight;
• Connection.

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