Min. Order Reference FOB Price
5 Pieces US$50.00-1,000.00 / Piece
Product Description
API Cement Float Collar and Shoe for Oilwell drilling Applications: Float collar is installed on the casing and up the float shoe. Like float shoe, it also provide buoyancy to the casing string when it's lowered, reducing the load on the drilling rig. A build-in check valve provides buoyancy to the ...