JPS513683B1 - - Google Patents

Info

Publication number
JPS513683B1
JPS513683B1 JP11498070A JP11498070A JPS513683B1 JP S513683 B1 JPS513683 B1 JP S513683B1 JP 11498070 A JP11498070 A JP 11498070A JP 11498070 A JP11498070 A JP 11498070A JP S513683 B1 JPS513683 B1 JP S513683B1
Authority
JP
Japan
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.)
Pending
Application number
JP11498070A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS513683B1 publication Critical patent/JPS513683B1/ja
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
    • H02G1/081—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using pulling means at cable ends, e.g. pulling eyes or anchors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
    • H02G1/088—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using pulling devices movable inside conduits

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fishing Rods (AREA)
  • Earth Drilling (AREA)
JP11498070A 1969-12-19 1970-12-19 Pending JPS513683B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6944302A FR2071206A5 (enrdf_load_stackoverflow) 1969-12-19 1969-12-19

Publications (1)

Publication Number Publication Date
JPS513683B1 true JPS513683B1 (enrdf_load_stackoverflow) 1976-02-05

Family

ID=9044925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11498070A Pending JPS513683B1 (enrdf_load_stackoverflow) 1969-12-19 1970-12-19

Country Status (6)

Country Link
JP (1) JPS513683B1 (enrdf_load_stackoverflow)
CA (1) CA926856A (enrdf_load_stackoverflow)
FR (1) FR2071206A5 (enrdf_load_stackoverflow)
GB (1) GB1295488A (enrdf_load_stackoverflow)
NL (1) NL164355C (enrdf_load_stackoverflow)
SU (1) SU515469A3 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9609706D0 (en) * 1996-05-09 1996-07-10 Red Baron Oil Tools Rental Washpipe stabiliser
RU2182643C1 (ru) * 2001-05-31 2002-05-20 ООО "Уренгойгазпром" ОАО "Газпром" Способ извлечения пакера из скважины

Also Published As

Publication number Publication date
GB1295488A (enrdf_load_stackoverflow) 1972-11-08
NL164355C (nl) 1980-12-15
CA926856A (en) 1973-05-22
FR2071206A5 (enrdf_load_stackoverflow) 1971-09-17
NL164355B (nl) 1980-07-15
SU515469A3 (ru) 1976-05-25
NL7018181A (enrdf_load_stackoverflow) 1971-06-22

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