AU2002328851A1 - Well drilling bit - Google Patents

Well drilling bit

Info

Publication number
AU2002328851A1
AU2002328851A1 AU2002328851A AU2002328851A AU2002328851A1 AU 2002328851 A1 AU2002328851 A1 AU 2002328851A1 AU 2002328851 A AU2002328851 A AU 2002328851A AU 2002328851 A AU2002328851 A AU 2002328851A AU 2002328851 A1 AU2002328851 A1 AU 2002328851A1
Authority
AU
Australia
Prior art keywords
well drilling
drilling bit
bit
well
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.)
Abandoned
Application number
AU2002328851A
Inventor
Douwe Johannes Runia
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of AU2002328851A1 publication Critical patent/AU2002328851A1/en
Abandoned legal-status Critical Current

Links

AU2002328851A 2001-07-06 2002-07-05 Well drilling bit Abandoned AU2002328851A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01305877.1 2001-07-06

Publications (1)

Publication Number Publication Date
AU2002328851A1 true AU2002328851A1 (en) 2003-01-21

Family

ID=

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