NO980763D0 - Verktöy for transport av skjæremidler til og fra et jord-bor - Google Patents

Verktöy for transport av skjæremidler til og fra et jord-bor

Info

Publication number
NO980763D0
NO980763D0 NO980763A NO980763A NO980763D0 NO 980763 D0 NO980763 D0 NO 980763D0 NO 980763 A NO980763 A NO 980763A NO 980763 A NO980763 A NO 980763A NO 980763 D0 NO980763 D0 NO 980763D0
Authority
NO
Norway
Prior art keywords
tools
earth drill
cutting agents
transporting cutting
transporting
Prior art date
Application number
NO980763A
Other languages
English (en)
Norwegian (no)
Inventor
Gavin Thomas Mcleod
Original Assignee
Dht Technologies Ltd
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 Dht Technologies Ltd filed Critical Dht Technologies Ltd
Publication of NO980763D0 publication Critical patent/NO980763D0/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
    • E21B10/00—Drill bits
    • E21B10/64—Drill bits characterised by the whole or part thereof being insertable into or removable from the borehole without withdrawing the drilling pipe
    • E21B10/66—Drill bits characterised by the whole or part thereof being insertable into or removable from the borehole without withdrawing the drilling pipe the cutting element movable through the drilling pipe and laterally shiftable
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Filtering Materials (AREA)
NO980763A 1995-08-28 1998-02-23 Verktöy for transport av skjæremidler til og fra et jord-bor NO980763D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPN5053A AUPN505395A0 (en) 1995-08-28 1995-08-28 Tool for transporting cutting means to and from a ground drill
PCT/AU1996/000527 WO1997008417A1 (en) 1995-08-28 1996-08-22 Tool for transporting cutting means to and from a ground drill

Publications (1)

Publication Number Publication Date
NO980763D0 true NO980763D0 (no) 1998-02-23

Family

ID=3789381

Family Applications (1)

Application Number Title Priority Date Filing Date
NO980763A NO980763D0 (no) 1995-08-28 1998-02-23 Verktöy for transport av skjæremidler til og fra et jord-bor

Country Status (8)

Country Link
US (1) US6206114B1 (de)
EP (1) EP0847478A4 (de)
JP (1) JP2001507413A (de)
AU (1) AUPN505395A0 (de)
CA (1) CA2230569A1 (de)
NO (1) NO980763D0 (de)
NZ (1) NZ315303A (de)
WO (1) WO1997008417A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2679933C (en) * 2007-03-03 2015-01-06 Boart Longyear High productivity core drilling system
US7841400B2 (en) * 2008-09-05 2010-11-30 Thrubit B.V. Apparatus and system to allow tool passage ahead of a bit
US8794355B2 (en) 2009-10-07 2014-08-05 Longyear Tm, Inc. Driven latch mechanism
CA3083627A1 (en) * 2019-06-14 2020-12-14 Cordax Evaluation Technologies Inc. Latching apparatus and method

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1442188A (en) * 1921-04-22 1923-01-16 John C Stokes Well-tool placing and hoisting implement
US2771275A (en) * 1952-01-29 1956-11-20 Exxon Research Engineering Co Hard formation retractable drill bit
US2829868A (en) * 1953-08-14 1958-04-08 Longyear E J Co Wire line core barrel
US3097708A (en) * 1959-05-11 1963-07-16 Jr Archer W Kammerer Retrievable drilling apparatus
US3103981A (en) * 1961-06-08 1963-09-17 Longyear E J Co Wire line core barrel
US3321017A (en) * 1964-10-07 1967-05-23 Schlumberger Technology Corp Well tool retrieving apparatus
US3346059A (en) * 1965-03-31 1967-10-10 Odgers Drilling Inc Retractable wire line core barrel
US3437159A (en) * 1966-09-30 1969-04-08 Christensen Diamond Prod Co Retractable drill bits
US3461981A (en) * 1968-04-30 1969-08-19 Longyear Co E J Wire line core barrel apparatus
US3603411A (en) * 1970-01-19 1971-09-07 Christensen Diamond Prod Co Retractable drill bits
US3871487A (en) * 1974-02-25 1975-03-18 Longyear Co Wire line soil sampler apparatus
US4181344A (en) * 1978-05-23 1980-01-01 Otis Engineering Corporation Running tool
US4828023A (en) * 1988-01-19 1989-05-09 Eastern Oil Tools Pte, Ltd. Mechanical latching device operated by dead weight and tension
US5074355A (en) * 1990-08-10 1991-12-24 Masx Energy Services Group, Inc. Section mill with multiple cutting blades
AU675551B2 (en) * 1993-06-16 1997-02-06 Down Hole Technologies Pty Ltd System for in situ replacement of cutting means for a grounddrill
RU2109907C1 (ru) * 1993-06-16 1998-04-27 Даун Хоул Текнолоджиз Пти.Лтд. Буровой элемент
US5743344A (en) * 1995-05-18 1998-04-28 Down Hole Technologies Pty. Ltd. System for in situ replacement of cutting means for a ground drill
US5799742A (en) * 1996-10-22 1998-09-01 Northwest Machine Works, Inc. Core drilling latch assembly

Also Published As

Publication number Publication date
US6206114B1 (en) 2001-03-27
AUPN505395A0 (en) 1995-09-21
EP0847478A1 (de) 1998-06-17
JP2001507413A (ja) 2001-06-05
NZ315303A (en) 1998-10-28
EP0847478A4 (de) 2001-09-26
WO1997008417A1 (en) 1997-03-06
CA2230569A1 (en) 1997-03-06

Similar Documents

Publication Publication Date Title
DK0900914T3 (da) Fremgangsmåde og anordning til transport af et loggeværktøj gennem en jordformation
NO932123L (no) Anordning, system og fremgangsmaate for boring og komplettering av en sidebroenn
NO993495L (no) Verktöy og fremgangsmåte til boring av en sidebrönn
NO954843L (no) Anordning for håndtering av skjæreverktöy i borehull
NO961472D0 (no) Vern for borerör og foringsrör
NO942921L (no) Boremal og fremgangsmåte for boring og komplettering av fler
NO934826L (no) Fremgangsmåte og anordning for seismisk undersökelse, med bruk av en arbeidende borkrone i en brönn
NO974525D0 (no) Fremgangsmåte og anordning for boring av og tilbakevending til flere sidegrener i en brönn
DK1609944T3 (da) Styrbart boresystem og fremgangsmåde til boring
NO953323D0 (no) Forbedrede fremgangsmåter og systemer for undergrunns multilateralbrönnboring og komplettering
DE59408638D1 (de) Gesteinsbohrer
FI944839A0 (fi) Kallioporauslaite
NO931496L (no) Kaks-sementsammensetninger og fremgangsmaater for anvendelse derav
DE69104427D1 (de) Unterirdischer Bohrmeissel und zugehöriges Verfahren.
NO980493L (no) FremgangsmÕte for behandling av orienterte seismiske flerkomponentdata fra en br°nn
NO974786D0 (no) Anordning og fremgangsmåte for boring av en undergrunnsformasjon
DK0565502T3 (da) Rørhåndteringsudstyr og fremgangsmåde til betjening heraf til en bjergboremaskine
NO980763D0 (no) Verktöy for transport av skjæremidler til og fra et jord-bor
DE59913918D1 (de) Vorrichtung zum statischen Erdbohren
NO306570B1 (no) Trykkluft-slagborverktöy og fremgangsmåte for rotasjon av slagborkrone
NO912712L (no) Fremgangsmaate og boreinnretning til fordypning av en boring i underjordiske bergformasjoner.
NO981331D0 (no) Tunnelboremaskin for kombinert fremdriftsboring og tverrhullboring
NO996255D0 (no) Fremgangsmåte og anordning for boring av undersjoeiske broenner
NO943218D0 (no) Anordning og fremgangsmåte for boring
NO973843D0 (no) Fremgangsmåte og verktöy for boring av en avviksbrönn