AU295850B2 - Method and apparatus for drilling - Google Patents

Method and apparatus for drilling

Info

Publication number
AU295850B2
AU295850B2 AU66138/65A AU6613865A AU295850B2 AU 295850 B2 AU295850 B2 AU 295850B2 AU 66138/65 A AU66138/65 A AU 66138/65A AU 6613865 A AU6613865 A AU 6613865A AU 295850 B2 AU295850 B2 AU 295850B2
Authority
AU
Australia
Prior art keywords
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
AU66138/65A
Other versions
AU6613865A (en
Inventor
Mansfield Cleary James
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.)
Atlantic Richfield Co
Original Assignee
Atlantic Refining Co
Filing date
Publication date
Application filed by Atlantic Refining Co filed Critical Atlantic Refining Co
Application granted granted Critical
Publication of AU295850B2 publication Critical patent/AU295850B2/en
Publication of AU6613865A publication Critical patent/AU6613865A/en
Expired legal-status Critical Current

Links

AU66138/65A 1965-11-04 Method and apparatus for drilling Expired AU295850B2 (en)

Publications (2)

Publication Number Publication Date
AU295850B2 true AU295850B2 (en) 1967-05-04
AU6613865A AU6613865A (en) 1967-05-04

Family

ID=

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