AU638755A - Improvements in or relating towell-perforating apparatus - Google Patents

Improvements in or relating towell-perforating apparatus

Info

Publication number
AU638755A
AU638755A AU6387/55A AU638755A AU638755A AU 638755 A AU638755 A AU 638755A AU 6387/55 A AU6387/55 A AU 6387/55A AU 638755 A AU638755 A AU 638755A AU 638755 A AU638755 A AU 638755A
Authority
AU
Australia
Prior art keywords
towell
relating
perforating apparatus
perforating
relating towell
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
AU6387/55A
Other versions
AU200153B2 (en
Inventor
Marable Caldwell and Joe Patterson Wier Blake
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.)
Welex Jet Services Inc
Original Assignee
Welex Jet Services Inc
Filing date
Publication date
Application filed by Welex Jet Services Inc filed Critical Welex Jet Services Inc
Application granted granted Critical
Publication of AU200153B2 publication Critical patent/AU200153B2/en
Publication of AU638755A publication Critical patent/AU638755A/en
Expired legal-status Critical Current

Links

AU6387/55A 1955-01-24 Improvements in or relating towell-perforating apparatus Expired AU200153B2 (en)

Publications (2)

Publication Number Publication Date
AU200153B2 AU200153B2 (en) 1955-07-28
AU638755A true AU638755A (en) 1955-07-28

Family

ID=

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