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AU479243B2 - Stabilizer for drill strings - Google Patents

Stabilizer for drill strings

Info

Publication number
AU479243B2
AU479243B2 AU65464/74A AU6546474A AU479243B2 AU 479243 B2 AU479243 B2 AU 479243B2 AU 65464/74 A AU65464/74 A AU 65464/74A AU 6546474 A AU6546474 A AU 6546474A AU 479243 B2 AU479243 B2 AU 479243B2
Authority
AU
Australia
Prior art keywords
stabilizer
drill strings
strings
drill
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
AU65464/74A
Other versions
AU6546474A (en
Inventor
OSTERTAG and CLAUS MARX ALFRED
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.)
Norton Christensen Inc
Original Assignee
Christensen Diamond Products Co
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 Christensen Diamond Products Co filed Critical Christensen Diamond Products Co
Application granted granted Critical
Publication of AU6546474A publication Critical patent/AU6546474A/en
Publication of AU479243B2 publication Critical patent/AU479243B2/en
Expired legal-status Critical Current

Links

AU65464/74A 1973-03-08 1974-02-11 Stabilizer for drill strings Expired AU479243B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEDE823113 1973-03-07
DE19732311359 DE2311359C3 (en) 1973-03-08 Stabilizer for drill strings

Publications (2)

Publication Number Publication Date
AU6546474A AU6546474A (en) 1975-08-14
AU479243B2 true AU479243B2 (en) 1975-08-14

Family

ID=

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