Stab-in Casing Float Collar and Float Shoe 4.5-36 inch with 35 MPa Working Pressure for Large Diameter Cementing

Price Negotiable

Price: Negotiable

MOQ: 1

Delivery Time: depends on quantity

Brand: Puyang Zhongshi Group

Product Description

Stab-in Casing Float Collar and Float Shoe

Stab-in float collar and shoe systems provide an advanced cementing solution for large diameter casing applications. This method involves stabbing drill pipe directly into the float shoe or collar and pumping cement through the drill pipe until returns reach the surface.

Key Features and Benefits

Small diameter inner drill pipe minimizes displacement volume, reducing contamination and saving time
Minimized drill-out requirements by controlling cement top with displacement fluid and plunger valve
Enhanced displacement accuracy with continuous cement mixing until returns reach surface
Superior cement quality through reduced cement/mud interface and high flow velocity
Reduced cement volume requirements compared to conventional displacement methods
Optimized rig time through minimized circulating, pumping, and drill-out operations
Casing protection with cementing pressures confined to drill pipe
Available in sizes from 4-1/2" to 36" with double valve options

Technical Specifications

Component	Specification (in)	O.D. (mm)	Total Length	I.D. (mm)	Min. Diameter (mm)	Connection Type	Working Pressure
Float Collar	5"	141.3	500	110	50	BTC/LTC/BCSG	35
	5 1/2"	153.67	530	112	55
	7"	194.46	586	162.5	77
	9 5/8"	270	720	225	77
	13 3/8"	365	720	319	77
	20"	533.4	720	475	77
Float Shoe	5"	140.3	495	110	50	BTC/LTC/BCSG	35
	5 1/2"	153.67	514	112	55
	7"	194.46	533	162.5	77
	9 5/8"	269.88	550	225	77
	13 3/8"	339.7	550	319	77
	20"	534	652	475	77