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Keyword [Wire-line coring]
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1. Design Theory Research And Development Of Continuous Deflecting Wire-line Coring Tool
2. Research On Indoor Experiment And Design Of Wire Line Freezing Core Tool For Natural Gas Hydrates
3. Test Stand Design Of Annular Pressure-loss In Wire-line Coring
4. Research And Application On The Drilling Fluid Of Deep Drilling With Wire Line Coring In Luobusha, Tibet
5. The Study On Impregnated Diamond Bits For Deep Hole Drilling
6. The Research For Deep Wire Line Coring Drilling Technology In Don Javier Mining Area Of Peru
7. Structure Design Of Reverse Circulation With Wire-line Coring Tool And Numerical Simulation Study On Flow Field Of The Bottom Of The Hole
8. Optimized Configuration Of Deep Hole Wire-line Drilling Equipment
9. Study On The Core Drilling In The Jiujiang-Ruichang Ore Concentration Area
10. The Design Of Loose Soft And Broken Strata Wire-line Coring Rig
11. Complex Formation In The Deep Rope Take Heart Improvement Of The Drill Pipe And Drill
12. Research And Application Of Electric Top Drive Drilling System In Deep Hole Core Drill
13. The Key Drilling Techniques On Gas Hydrate In Mohe Basin Well MK-1and MK-2
14. Research On New Direct Coupled Type Wire-line Coring Drill Pipe And Drill Utensil
15. Study On Strength And Toughness Of No Joint Wire-line Coring Drilling Pipes
16. The Development Of Advanced Lateral Jet Coring Tool
17. The Design Of Wire-line Coring Rigin Complex Strata
18. Numerical Simulation Of Hole-bottom Freezing For Gas Hydrate Sampling And Study On Wire-line Sampler
19. Research And Application Of Anti-deviation Technology Of Wire-line Coring Assembly With Packed Hole Stabilizers Based On Vertical And Horizontal Bending Theory
20. Analysis Of Scaling Mechanism Of Wire-line Coring Drilling And Construction Of Flushing Fluid System
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