EBIC OILFIELD EQUIPMENT LTD.
stock a complete line of bit subs.They are made of
materials that are heat treated to drill collar specifications.All threaded connections
are protected by a phosphate surface coating to reduce galling on initial start up.
Float Bores
| Connection |
Baker Float Valve |
A
(+/- 1/16") |
C
(0 ; +1/64") |
T (1) |
| 2-3/8 REG |
1R |
9-1/8 |
1-11/16 |
1-5/16 |
| 2-7/8 REG |
1F-2R |
10 |
1-15/16 |
1-1/2 |
| 3-1/2 REG |
2F-3R |
10-1/2 |
2-7/16 |
1-29/32 |
| 4-1/2 REG |
4R |
12-13/16 |
3-1/2 |
2-15/16 |
| 6-5/8 REG |
5F-6R |
17 |
4-13/16 |
4-9/32 |
| 7-5/8 REG |
5F-6R |
17-1/4 |
4-13/16 |
4-9/32 |
| 8-5/8 REG |
5F-6R |
17-3/8 |
4-13/16 |
4-9/32 |
| ? |
6F |
20-1/4 |
5-23/32 |
5-3/16 |
| ?(1) - The ID of the sub shall not exceed T |
|
