YU44450B - Apparatus for rotational wells drilling - Google Patents

Apparatus for rotational wells drilling

Info

Publication number
YU44450B
YU44450B YU39884A YU39884A YU44450B YU 44450 B YU44450 B YU 44450B YU 39884 A YU39884 A YU 39884A YU 39884 A YU39884 A YU 39884A YU 44450 B YU44450 B YU 44450B
Authority
YU
Yugoslavia
Prior art keywords
rotational
wells drilling
drilling
rotational wells
wells
Prior art date
Application number
YU39884A
Other versions
YU39884A (en
Inventor
Bozic Bozo
Bozo Bozic
Original Assignee
Bozo Bozic
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 Bozo Bozic filed Critical Bozo Bozic
Priority to YU39884A priority Critical patent/YU44450B/en
Publication of YU39884A publication Critical patent/YU39884A/en
Publication of YU44450B publication Critical patent/YU44450B/en

Links

YU39884A 1984-03-05 1984-03-05 Apparatus for rotational wells drilling YU44450B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
YU39884A YU44450B (en) 1984-03-05 1984-03-05 Apparatus for rotational wells drilling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU39884A YU44450B (en) 1984-03-05 1984-03-05 Apparatus for rotational wells drilling

Publications (2)

Publication Number Publication Date
YU39884A YU39884A (en) 1986-10-31
YU44450B true YU44450B (en) 1990-08-31

Family

ID=25549732

Family Applications (1)

Application Number Title Priority Date Filing Date
YU39884A YU44450B (en) 1984-03-05 1984-03-05 Apparatus for rotational wells drilling

Country Status (1)

Country Link
YU (1) YU44450B (en)

Also Published As

Publication number Publication date
YU39884A (en) 1986-10-31

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