RU2000128513A - HYDRAULIC PULSATOR FOR DRILLING DEEP WELL - Google Patents
HYDRAULIC PULSATOR FOR DRILLING DEEP WELLInfo
- Publication number
- RU2000128513A RU2000128513A RU2000128513/03A RU2000128513A RU2000128513A RU 2000128513 A RU2000128513 A RU 2000128513A RU 2000128513/03 A RU2000128513/03 A RU 2000128513/03A RU 2000128513 A RU2000128513 A RU 2000128513A RU 2000128513 A RU2000128513 A RU 2000128513A
- Authority
- RU
- Russia
- Prior art keywords
- deep well
- drilling deep
- piston
- hydraulic pulsator
- pulsating
- Prior art date
Links
- 238000005553 drilling Methods 0.000 claims 1
- 210000001699 lower leg Anatomy 0.000 claims 1
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2000128513/03A RU2200818C2 (en) | 2000-11-14 | 2000-11-14 | Hydraulic hammer-pulser to drill shallow holes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2000128513/03A RU2200818C2 (en) | 2000-11-14 | 2000-11-14 | Hydraulic hammer-pulser to drill shallow holes |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2000128513A true RU2000128513A (en) | 2002-10-20 |
RU2200818C2 RU2200818C2 (en) | 2003-03-20 |
Family
ID=20242140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2000128513/03A RU2200818C2 (en) | 2000-11-14 | 2000-11-14 | Hydraulic hammer-pulser to drill shallow holes |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2200818C2 (en) |
-
2000
- 2000-11-14 RU RU2000128513/03A patent/RU2200818C2/en not_active IP Right Cessation
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