The Drilling Fishing Cup
During drilling process,drilling fishing cup is applied mainly for fishing of shivers and fallen objects such as carbide tooth,drill bit and bearing which can not be carried out of hole by conventional fluid circulation,etc.It possesses important functions to keep hole toe cleaning, increase bit service life ,reduce and prevent drill bit from unexpected damage.The tools are available with all sizes and super performance.
Technical specifications and parameters
|
Type |
Suitable |
Thread |
L.D |
O.D |
Type |
Suitable |
Thread |
L.D |
O.D |
|
LB94 |
108~117.5 |
2 3/8 REG |
19 |
94 |
LB197 |
235~279.5 |
5 1/2 REG |
70 |
197 |
|
LB102 |
117.5~124 |
2 7/8 REG |
32 |
102 |
LB219 |
244~295 |
6 5/8 REG |
89 |
219 |
|
LB114 |
130~149 |
3 1/2 REG |
38 |
114 |
LB229 |
254~305 |
6 5/8 REG |
70 |
229 |
|
LB127 |
152.4~162 |
3 1/2 REG |
38 |
127 |
LB245 |
292~330 |
6 5/8 REG |
89 |
245 |
|
LB140 |
165~190.5 |
3 1/2 REG |
38 |
140 |
LB280 |
330~375 |
7 5/8 REG |
89 |
280 |
|
LB168 |
190.5~216 |
4 1/2 REG |
57 |
168 |
LB311 |
327~375 |
7 5/8 REG |
89 |
311 |
|
LB178 |
219~244.5 |
4 1/2 REG |
57 |
178 |
LB327 |
375~444.5 |
7 5/8 REG |
102 |
327 |
|
LB190 |
229~273 |
4 1/2 REG |
57 |
190 |
LB340 |
386~456 |
7 5/8 REG |
102 |
340 |
Send product request
Other supplier products
 |
Spiral Drill Collar With Elevator Groove And Slip Groove | Elevator groove and slip groove made on box thread face of slick drill collar or spiral drill collar can be used as lifting sub and safety slip whe... |
 |
Integral Heavy Wight Drill Pipe | Size TubeOD(+1/16,-1/32) TubeOD1 ToolJointOD(+1/16,-1/32)2 ToolJointOD(+1/8,-0) Connection MaxElevatorUpsetDia CenterUpsetDia(+1/... |
 |
LT-T Type Releasing Overshot | The releasing overshot is the special external fishing tool used for fishing drilcollar ,drill pipe ,oil tube and other fishes in drilling and work... |
 |
Box Tap | Thetapertapisaspecialfishingtoolmakingthreadintubedroppedobjectsuchasdrillpipeandoiltube.Thetapsareturnedfromhightrengthalloysteelforgingmaterialsa... |
 |
dril-collar | Non-magnetic Drill collars are made from Non-magnetic steel bars with low-strength by combining a proprietary chemical analysis and a rotary hammer... |
