azouzz
Petroleum
- Jun 28, 2016
- 1
Hello There
Can any one tell why we stap the pin over the box all the time while drilling and Runing in hole is there any justification of that
other question- what is the base of choosing the Threads on our BHA. Usually we use a mixture of the threads Crossing the drilling string; the fatique is one of reasings
what is the the most proper threading that need to used
Thanks
azouzzz
Can any one tell why we stap the pin over the box all the time while drilling and Runing in hole is there any justification of that
other question- what is the base of choosing the Threads on our BHA. Usually we use a mixture of the threads Crossing the drilling string; the fatique is one of reasings
what is the the most proper threading that need to used
Thanks
azouzzz