IE35286B1 - A wire line core drilling apparatus - Google Patents

A wire line core drilling apparatus

Info

Publication number
IE35286B1
IE35286B1 IE538/71A IE53871A IE35286B1 IE 35286 B1 IE35286 B1 IE 35286B1 IE 538/71 A IE538/71 A IE 538/71A IE 53871 A IE53871 A IE 53871A IE 35286 B1 IE35286 B1 IE 35286B1
Authority
IE
Ireland
Prior art keywords
tool
latches
wire line
barrel
april
Prior art date
Application number
IE538/71A
Other languages
English (en)
Other versions
IE35286L (en
Original Assignee
Atlas Copco Ab
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 Atlas Copco Ab filed Critical Atlas Copco Ab
Publication of IE35286L publication Critical patent/IE35286L/xx
Publication of IE35286B1 publication Critical patent/IE35286B1/xx

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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • E21B25/02—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being insertable into, or removable from, the borehole without withdrawing the drilling pipe
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/02—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
IE538/71A 1970-04-30 1971-04-29 A wire line core drilling apparatus IE35286B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE06007/70A SE332402B (show.php) 1970-04-30 1970-04-30

Publications (2)

Publication Number Publication Date
IE35286L IE35286L (en) 1971-10-30
IE35286B1 true IE35286B1 (en) 1976-01-07

Family

ID=20267711

Family Applications (1)

Application Number Title Priority Date Filing Date
IE538/71A IE35286B1 (en) 1970-04-30 1971-04-29 A wire line core drilling apparatus

Country Status (9)

Country Link
US (1) US3701389A (show.php)
JP (1) JPS5133041B1 (show.php)
BE (1) BE766524A (show.php)
CA (1) CA948621A (show.php)
FR (1) FR2090945A5 (show.php)
GB (1) GB1275537A (show.php)
IE (1) IE35286B1 (show.php)
NL (1) NL7105900A (show.php)
SE (1) SE332402B (show.php)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874464A (en) * 1972-08-23 1975-04-01 Tigre Tierra Processing of drilling an earth formation
SE423924B (sv) * 1980-10-08 1982-06-14 Craelius Ab Anordning for frikoppling av en fangstanordning fran ett kernror i ett borror
US4466497A (en) * 1982-03-19 1984-08-21 Soinski Alexander F Wireline core barrel
US4834198A (en) * 1988-04-25 1989-05-30 Longyear Company Positive latch wire line core barrel apparatus
SE8802142L (sv) * 1988-06-08 1989-12-09 Diamant Boart Craelius Ab Anordning foer fasthaallning av ett verktyg inuti ett i marken nedfoert roer
CA2053719C (en) * 1991-10-18 1996-12-10 Irvin Joseph Laporte (Bud) Drilling apparatus, particularly wire line core drilling apparatus
SE517190C2 (sv) * 1999-08-24 2002-05-07 Atlas Copco Rocktech Ab Spärranordning för en linkärnborr, linkärnborranordning samt förfarande vid linkärnborrning
US7380614B1 (en) * 2007-05-11 2008-06-03 Williamson & Associates, Inc. Remotely operated water bottom based drilling system using cable for auxiliary operations
CA2948853A1 (en) * 2014-05-18 2015-11-26 Thru Tubing Solutions, Inc. Sleeve shifting tool

Also Published As

Publication number Publication date
CA948621A (en) 1974-06-04
BE766524A (fr) 1971-09-16
JPS5133041B1 (show.php) 1976-09-17
DE2120714A1 (de) 1971-12-02
SE332402B (show.php) 1971-02-08
NL7105900A (show.php) 1971-11-02
GB1275537A (en) 1972-05-24
IE35286L (en) 1971-10-30
US3701389A (en) 1972-10-31
FR2090945A5 (show.php) 1972-01-14

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