NO912204L - Gripespyd for kuler. - Google Patents

Gripespyd for kuler.

Info

Publication number
NO912204L
NO912204L NO91912204A NO912204A NO912204L NO 912204 L NO912204 L NO 912204L NO 91912204 A NO91912204 A NO 91912204A NO 912204 A NO912204 A NO 912204A NO 912204 L NO912204 L NO 912204L
Authority
NO
Norway
Prior art keywords
pool
grip
grip pool
Prior art date
Application number
NO91912204A
Other languages
English (en)
Other versions
NO912204D0 (no
Inventor
Thomas Doig
Kenneth Alexander Murray
Original Assignee
Tri State Oil Tool Uk
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 Tri State Oil Tool Uk filed Critical Tri State Oil Tool Uk
Publication of NO912204D0 publication Critical patent/NO912204D0/no
Publication of NO912204L publication Critical patent/NO912204L/no

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
    • E21B31/20—Grappling tools, e.g. tongs or grabs gripping internally, e.g. fishing spears

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)
  • Earth Drilling (AREA)
NO91912204A 1990-06-09 1991-06-07 Gripespyd for kuler. NO912204L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909012911A GB9012911D0 (en) 1990-06-09 1990-06-09 Ball grab spear

Publications (2)

Publication Number Publication Date
NO912204D0 NO912204D0 (no) 1991-06-07
NO912204L true NO912204L (no) 1991-12-10

Family

ID=10677368

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91912204A NO912204L (no) 1990-06-09 1991-06-07 Gripespyd for kuler.

Country Status (3)

Country Link
EP (1) EP0461819A3 (no)
GB (1) GB9012911D0 (no)
NO (1) NO912204L (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9314048D0 (en) * 1993-07-07 1993-08-18 Red Baron Oil Tools Rental Device for retrieving elements from well bores
DE60236452D1 (de) * 2001-11-02 2010-07-01 2Ic Australia Pty Ltd Ausrichtungsvorrichtung für eine kernprobe
GB0507518D0 (en) 2005-04-14 2005-05-18 Balltec Ltd A connector
US9488203B2 (en) 2014-03-05 2016-11-08 Enginuity Inc. Disconnectable subsea connector
GB201409046D0 (en) * 2014-05-21 2014-07-02 Proserv Uk Ltd Downhole cutting tool
DK3377797T3 (da) 2015-11-20 2021-03-15 Usa Ind Inc Gripping apparatus and devices for plugging of pipes, orifices or connections
IT201800010510A1 (it) 2018-11-22 2020-05-22 Saipem Spa Connettore per tubazioni e metodo per collegare il connettore ad una tubazione

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1529081A (en) * 1924-03-24 1925-03-10 Jeddy D Nixon Spear
US2108499A (en) * 1936-06-26 1938-02-15 Charles F Moseley Fishing tool
US2179594A (en) * 1938-06-09 1939-11-14 Albert E Johnson Well tool
US4643472A (en) * 1984-12-24 1987-02-17 Combustion Engineering, Inc. Rapid installation tube gripper

Also Published As

Publication number Publication date
EP0461819A3 (en) 1993-03-17
EP0461819A2 (en) 1991-12-18
NO912204D0 (no) 1991-06-07
GB9012911D0 (en) 1990-08-01

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