API casing float shoe and collars
USD $198 - $1,498 /Piece
Min.Order:10 Pieces
Puyang Zhongshi Group Co., Ltd.
description
A float shoe is used in the drilling of oil and gas wells.
It is a single cylindrical piece that performs the functions of both a float collar and a guide shoe.
Its main purpose is to guide drilling equipment to the bottom of the well without snagging, like a guide shoe.
It also contains a check valve to allow fluids to pass in only one direction, like afloatcollar.
The float shoe is a short cylinder made of steel.
It is rounded at the bottom to allow easy insertion into the well hole.
The cylinder is hollow in the middle to allow liquid to flow through.
Most are equipped with check valves, which allow the liquid to flow in only one direction.
This prevents water or mud from being forced upward through the casing.
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 | 133/8 BCSG | 35 | |
20 | 534 | 652 | 475 | 77 | 20 BCSG | 35 |
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