Cup Tester

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.

Specifications - Cup Tester

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