AU444225B2 - Wireline core drilling apparatus - Google Patents

Wireline core drilling apparatus

Info

Publication number
AU444225B2
AU444225B2 AU28117/71A AU2811771A AU444225B2 AU 444225 B2 AU444225 B2 AU 444225B2 AU 28117/71 A AU28117/71 A AU 28117/71A AU 2811771 A AU2811771 A AU 2811771A AU 444225 B2 AU444225 B2 AU 444225B2
Authority
AU
Australia
Prior art keywords
drilling apparatus
core drilling
wireline core
wireline
drilling
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU28117/71A
Other versions
AU2811771A (en
Inventor
KRISTOFFER and SUNE VILHELM ERCKSSGN GUNNAR
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Craelius AB
Original Assignee
Craelius AB
Filing date
Publication date
Application filed by Craelius AB filed Critical Craelius AB
Application granted granted Critical
Publication of AU444225B2 publication Critical patent/AU444225B2/en
Publication of AU2811771A publication Critical patent/AU2811771A/en
Expired legal-status Critical Current

Links

AU28117/71A 1971-04-27 Wireline core drilling apparatus Expired AU444225B2 (en)

Publications (2)

Publication Number Publication Date
AU444225B2 true AU444225B2 (en) 1972-11-02
AU2811771A AU2811771A (en) 1972-11-02

Family

ID=

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