NO143815C - Hydraulisk verktoey for bruk i en borestreng - Google Patents

Hydraulisk verktoey for bruk i en borestreng

Info

Publication number
NO143815C
NO143815C NO118573A NO118573A NO143815C NO 143815 C NO143815 C NO 143815C NO 118573 A NO118573 A NO 118573A NO 118573 A NO118573 A NO 118573A NO 143815 C NO143815 C NO 143815C
Authority
NO
Norway
Prior art keywords
drill string
hydraulic tool
hydraulic
tool
drill
Prior art date
Application number
NO118573A
Other languages
English (en)
Other versions
NO143815B (no
Inventor
Leonard Mason
Original Assignee
Mason Tools Ltd Lee
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mason Tools Ltd Lee filed Critical Mason Tools Ltd Lee
Priority to NO118573A priority Critical patent/NO143815C/no
Publication of NO143815B publication Critical patent/NO143815B/no
Publication of NO143815C publication Critical patent/NO143815C/no

Links

NO118573A 1973-03-22 1973-03-22 Hydraulisk verktoey for bruk i en borestreng NO143815C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO118573A NO143815C (no) 1973-03-22 1973-03-22 Hydraulisk verktoey for bruk i en borestreng

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO118573A NO143815C (no) 1973-03-22 1973-03-22 Hydraulisk verktoey for bruk i en borestreng

Publications (2)

Publication Number Publication Date
NO143815B NO143815B (no) 1981-01-05
NO143815C true NO143815C (no) 1981-04-22

Family

ID=19878024

Family Applications (1)

Application Number Title Priority Date Filing Date
NO118573A NO143815C (no) 1973-03-22 1973-03-22 Hydraulisk verktoey for bruk i en borestreng

Country Status (1)

Country Link
NO (1) NO143815C (no)

Also Published As

Publication number Publication date
NO143815B (no) 1981-01-05

Similar Documents

Publication Publication Date Title
BE833983A (nl) Hydraulische boorinstallatie
CA924706A (en) Well tool for use in a drill string
FI50390C (fi) Hydraulisesti käytetty iskulaite
IT1008293B (it) Utensile motorizzato a martello rotativo
AT334309B (de) Bohranlage
IT1012175B (it) Trapano a percussione
IT1034333B (it) Trivella idraulica in particolare trivella per rocce
AT341975B (de) Bohrgerat
SE7606451L (sv) Brunnsborrningsverktyg
IT1046027B (it) Utensile rotante a percussione in particolare avvitatrice
TR18911A (tr) Camurla calistirilan sondaj aleti
DK143259C (da) Boreplatform
BR7403793D0 (pt) Ferramenta para trabalhar a terra
AT333226B (de) Hydraulische schlagvorrichtung zum gesteinsbohren
DK300375A (da) Boreverktoj
ATA899474A (de) Bohrstange zum schlagbohren
SE7500174L (sv) Kernborrverktyg
AT337638B (de) Gesteinsbohrmaschine
IT958825B (it) Attrezzo idraulico a percussione
IT1021444B (it) Macchina utensile in particolare trapanatrice o fresatric
SE429361B (sv) Hydraulisk borrmaskin, specielllt bergborrmaskin
NO143815C (no) Hydraulisk verktoey for bruk i en borestreng
BE754703A (fr) Outil a percussion
SE393939B (sv) Verktygsinsats for en borrstang
SU515867A1 (ru) Буровое долото