DRILL PIPE ELEMENTS GRADES internal upset external upset drilling rig learn offshore drilling 2:03 5 years ago 20 332 Скачать Далее
Drilling Manaul | Drill Pipe API Specifications, Thread Types &Tables Drilling Manual 1:10 2 years ago 11 454 Скачать Далее
2004 – 2014: A Decade Of Drill Pipe Grades And Industry Standards Evolutions Drilling Contractor Magazine 30:31 1 year ago 727 Скачать Далее
Drill String Drill Pipe Sizes and Grades Misr Training Center MTC 9:30 3 years ago 1 837 Скачать Далее
What is the Difference between Pup Joint & X-Over / Crossover? FOPENGG 4:52 2 years ago 7 170 Скачать Далее
5 " Drill pipes inspection Drilling Rig Equipment And Rig Crew working videos 1:09 2 years ago 2 958 Скачать Далее
Casing Tubing Drill Pipe ERW & Seamless - Baker Tubulars Baker Tubulars 0:21 3 years ago 529 Скачать Далее
