Product Details

API Cementing tools Casing Float Collar and Float Shoe in Oil and Gas for Oil Well Drilling

Product Description

The Float Collar and Float Shoe are used to guide casing puting into the hole, and necessary conventional accessories for down-structure of casing string. It can adjust floating power of the casing when casing been laid in.

The upper end of float shoe is connected casing and lower end is connected with the semilunar cement head. Float shoe contains a backpressure valve that prevents fluids from entering the casing while the pipe is lowered into the hole and prevents cement from flowing back into the casing after placement, while enabling circulation down through the casing.

Technical parameter

Specification		O.D. (mm)	Total length(mm)	I.D. (mm)	Min. Dia. (mm)	Connection Type	Affordable strength of back-pressure (Mpa)
Float collar	5	141.3	500	110	50	5 BCSG	35
	5 1/2	153.67	530	112	55	5 1/2 BCSG	35
	7	194.46	586	162.5	77	7 BCSG	35
	9 5/8	270	720	225	77	9 5/8 BCSG	35
	13 3/8	365	720	319	77	13 3/8 BCSG	35
	20	533.4	720	475	77	20 BCSG	35
Float shoe	5	140.3	495	110	50	5 BCSG	35
	5 1/2	153.67	514	122	55	5 1/2 BCSG	35
	7	194.46	533	162.5	77	7 BCSG	35
	9 5/8	269.88	550	225	77	9 5/8 BCSG	35
	13 3/8	339.7	550	319	77	13 3/8 BCSG	35
	20	534	652	475	77	20 BCSG	35

Note

Send your inquiry details below, click "send" now.