HIGHLIGHTS
- who: Qu Liping from the (UNIVERSITY) have published the research work: Research and Analysis of Perforating Cable Fishing Technology, in the Journal: (JOURNAL)
- what: (1) Scientific analysis and correct fishing ideas are very important for fishing with multiple falling objects.
SUMMARY
The inverted bailer has different application ranges, and the slip in the bailer used in this well is suitable for Φ For the fishing of 73mm oil pipe, 21mm thick tooth block is welded on the slip through processing, which is completely suitable for the fishing of external hook fishing spear . . .
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