ZA882882B - Drilling - Google Patents

Drilling

Info

Publication number
ZA882882B
ZA882882B ZA882882A ZA882882A ZA882882B ZA 882882 B ZA882882 B ZA 882882B ZA 882882 A ZA882882 A ZA 882882A ZA 882882 A ZA882882 A ZA 882882A ZA 882882 B ZA882882 B ZA 882882B
Authority
ZA
South Africa
Prior art keywords
drilling
Prior art date
Application number
ZA882882A
Inventor
Dieter Heinz Werner Roehrich
Heinz Werner Roehrich Dieter
Simon Peter Buick
Peter Buick Simon
Original Assignee
Algoa Oil And Pipeline Service
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 Algoa Oil And Pipeline Service filed Critical Algoa Oil And Pipeline Service
Priority to ZA882882A priority Critical patent/ZA882882B/en
Publication of ZA882882B publication Critical patent/ZA882882B/en

Links

ZA882882A 1987-01-23 1988-04-22 Drilling ZA882882B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA882882A ZA882882B (en) 1987-01-23 1988-04-22 Drilling

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA87527 1987-01-23
ZA882882A ZA882882B (en) 1987-01-23 1988-04-22 Drilling

Publications (1)

Publication Number Publication Date
ZA882882B true ZA882882B (en) 1988-12-28

Family

ID=27137835

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA882882A ZA882882B (en) 1987-01-23 1988-04-22 Drilling

Country Status (1)

Country Link
ZA (1) ZA882882B (en)

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