FR413124A - Installation for sounding work - Google Patents

Installation for sounding work

Info

Publication number
FR413124A
FR413124A FR413124A FR413124DA FR413124A FR 413124 A FR413124 A FR 413124A FR 413124 A FR413124 A FR 413124A FR 413124D A FR413124D A FR 413124DA FR 413124 A FR413124 A FR 413124A
Authority
FR
France
Prior art keywords
installation
sounding work
sounding
work
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
FR413124A
Other languages
French (fr)
Inventor
Georges Pauli
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.)
GEORGES PAULI
Original Assignee
GEORGES PAULI
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 GEORGES PAULI filed Critical GEORGES PAULI
Application granted granted Critical
Publication of FR413124A publication Critical patent/FR413124A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/04—Rotary tables
    • E21B3/06—Adaptation of rotary draw works to drive rotary tables
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/12—Grappling tools, e.g. tongs or grabs
    • E21B31/18—Grappling tools, e.g. tongs or grabs gripping externally, e.g. overshot
FR413124A 1910-01-31 1910-01-31 Installation for sounding work Expired FR413124A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR413124T 1910-01-31

Publications (1)

Publication Number Publication Date
FR413124A true FR413124A (en) 1910-08-01

Family

ID=1456935

Family Applications (1)

Application Number Title Priority Date Filing Date
FR413124A Expired FR413124A (en) 1910-01-31 1910-01-31 Installation for sounding work

Country Status (1)

Country Link
FR (1) FR413124A (en)

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