DE3784104D1 - Riegel fuer eine vorrichtung im bohrloch. - Google Patents

Riegel fuer eine vorrichtung im bohrloch.

Info

Publication number
DE3784104D1
DE3784104D1 DE8787304636T DE3784104T DE3784104D1 DE 3784104 D1 DE3784104 D1 DE 3784104D1 DE 8787304636 T DE8787304636 T DE 8787304636T DE 3784104 T DE3784104 T DE 3784104T DE 3784104 D1 DE3784104 D1 DE 3784104D1
Authority
DE
Germany
Prior art keywords
hole
lock
hole hole
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 - Fee Related
Application number
DE8787304636T
Other languages
English (en)
Other versions
DE3784104T2 (de
Inventor
Burchus Quinton Barrington
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.)
Halliburton Co
Original Assignee
Halliburton Co
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 Halliburton Co filed Critical Halliburton Co
Application granted granted Critical
Publication of DE3784104D1 publication Critical patent/DE3784104D1/de
Publication of DE3784104T2 publication Critical patent/DE3784104T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space

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)
  • Vacuum Packaging (AREA)
DE8787304636T 1986-06-18 1987-05-26 Riegel fuer eine vorrichtung im bohrloch. Expired - Fee Related DE3784104T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/876,955 US4669539A (en) 1986-06-18 1986-06-18 Lock for downhole apparatus

Publications (2)

Publication Number Publication Date
DE3784104D1 true DE3784104D1 (de) 1993-03-25
DE3784104T2 DE3784104T2 (de) 1993-06-03

Family

ID=25368935

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787304636T Expired - Fee Related DE3784104T2 (de) 1986-06-18 1987-05-26 Riegel fuer eine vorrichtung im bohrloch.

Country Status (6)

Country Link
US (1) US4669539A (de)
EP (1) EP0250106B1 (de)
CA (1) CA1265441A (de)
DE (1) DE3784104T2 (de)
ES (1) ES2038662T3 (de)
SG (1) SG47793G (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4989672A (en) * 1990-02-05 1991-02-05 Halliburton Company Packer locking apparatus
GB2240798A (en) * 1990-02-12 1991-08-14 Shell Int Research Method and apparatus for perforating a well liner and for fracturing a surrounding formation
FR2676664B1 (fr) * 1991-05-22 1995-01-27 Vaillant Materiels Vincent Dispositif autorisant le controle et l'action d'effets vibratoires sur des machines destinees notamment a la fabrication de produits destines a etre vibres et compactes.
US5320183A (en) * 1992-10-16 1994-06-14 Schlumberger Technology Corporation Locking apparatus for locking a packer setting apparatus and preventing the packer from setting until a predetermined annulus pressure is produced
US5701954A (en) * 1996-03-06 1997-12-30 Halliburton Energy Services, Inc. High temperature, high pressure retrievable packer
US6382323B1 (en) * 2000-03-21 2002-05-07 Halliburton Energy Services, Inc. Releasable no-go tool
GB2424009B (en) * 2004-09-07 2007-09-05 Schlumberger Holdings Automatic tool release
US8047279B2 (en) * 2009-02-18 2011-11-01 Halliburton Energy Services Inc. Slip segments for downhole tool
LT2987600T (lt) * 2009-12-24 2018-05-10 Curti Costruzioni Meccaniche S.P.A. Formavimo įpurškimu presas

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US29471A (en) * 1860-08-07 Improvement in the manufacture of paper-pulp
US2698058A (en) * 1949-10-15 1954-12-28 Page Oil Tools Inc Tubing anchor
US2760580A (en) * 1954-02-12 1956-08-28 Madge Johnston Side wall tester
US2785758A (en) * 1954-04-02 1957-03-19 Baker Oil Tools Inc Apparatus for anchoring tubing strings in well bore conduits
US2979134A (en) * 1955-05-20 1961-04-11 Phillips Petroleum Co Core hole testing apparatus
US2880805A (en) * 1956-01-03 1959-04-07 Jersey Prod Res Co Pressure operated packer
US2915011A (en) * 1956-03-29 1959-12-01 Welex Inc Stabilizer for well casing perforator
US3173290A (en) * 1960-06-02 1965-03-16 Lynes Inc Well tool
US3165919A (en) * 1962-02-08 1965-01-19 Glenn L Loomis Method and apparatus for testing well pipe such as casing or flow tubing
US3233675A (en) * 1962-12-14 1966-02-08 Otis Eng Co Well packers with hydraulic pressure balance
US3448805A (en) * 1967-09-28 1969-06-10 Brown Oil Tools Hydrostatic anchor and drain device for well pipe strings
US3664415A (en) * 1970-09-14 1972-05-23 Halliburton Co Method and apparatus for testing wells
US3850250A (en) * 1972-09-11 1974-11-26 Halliburton Co Wellbore circulating valve
US3970147A (en) * 1975-01-13 1976-07-20 Halliburton Company Method and apparatus for annulus pressure responsive circulation and tester valve manipulation
US4056145A (en) * 1975-10-28 1977-11-01 Dresser Industries, Inc. Hydraulic holddown for well packer stinger
US4133386A (en) * 1976-12-17 1979-01-09 Halliburton Company Drill pipe installed large diameter casing cementing apparatus and method therefor
US4064937A (en) * 1977-02-16 1977-12-27 Halliburton Company Annulus pressure operated closure valve with reverse circulation valve
US4063593A (en) * 1977-02-16 1977-12-20 Halliburton Company Full-opening annulus pressure operated sampler valve with reverse circulation valve
US4109724A (en) * 1977-10-27 1978-08-29 Halliburton Company Oil well testing valve with liquid spring
US4153108A (en) * 1977-12-12 1979-05-08 Otis Engineering Corporation Well tool
US4230180A (en) * 1978-11-13 1980-10-28 Westbay Instruments Ltd. Isolating packer units in geological and geophysical measuring casings
US4281715A (en) * 1979-05-16 1981-08-04 Halliburton Company Bypass valve
US4258787A (en) * 1979-07-11 1981-03-31 Baker International Corporation Subterranean well injection apparatus
US4270610A (en) * 1980-01-15 1981-06-02 Halliburton Company Annulus pressure operated closure valve with improved power mandrel
US4319633A (en) * 1980-04-03 1982-03-16 Halliburton Services Drill pipe tester and safety valve
US4386656A (en) * 1980-06-20 1983-06-07 Cameron Iron Works, Inc. Tubing hanger landing and orienting tool
FR2562150B1 (fr) * 1984-04-03 1986-07-04 Petroles Cie Francaise Sonde geomecanique pour puits de forage

Also Published As

Publication number Publication date
EP0250106A3 (en) 1989-02-01
DE3784104T2 (de) 1993-06-03
EP0250106B1 (de) 1993-02-10
EP0250106A2 (de) 1987-12-23
SG47793G (en) 1993-06-25
CA1265441A (en) 1990-02-06
US4669539A (en) 1987-06-02
ES2038662T3 (es) 1993-08-01

Similar Documents

Publication Publication Date Title
DE3888364D1 (de) Eine lasttragende vorrichtung.
DE3768220D1 (de) Sicherheitsverschlusseinrichtung.
DE3751084T2 (de) Im system programmierbare logische vorrichtung.
DE69017272D1 (de) Werkzeug mit Einsatzblockierung.
DE69005599T2 (de) Verriegelungsvorrichtung.
DE3765027D1 (de) Vorrichtung mit katheter.
DE3671101D1 (de) Vorrichtung mit mindestens zwei starren verbindungsteilen.
DE3888032T2 (de) Verriegelungsvorrichtung im Bohrloch.
DE68916611T2 (de) Sperrvorrichtung.
DE3685812T2 (de) Mechanismus zum zurueckziehen im bohrloch.
DE3671497D1 (de) Werkzeug im bohrloch.
DE3771480D1 (de) Schliesseinrichtung mit grosser schliesskombinationsanzahl.
DE59009217D1 (de) Arretiervorrichtung.
DE3767622D1 (de) Schliesseinrichtung.
DE3784104T2 (de) Riegel fuer eine vorrichtung im bohrloch.
DE58906607D1 (de) Verriegelungsvorrichtung.
DK176891A (da) Elektronisk tyverisikringsapparat
DE58904464D1 (de) Verschlusseinrichtung fuer eine heissgeraetetuer.
DE3860795D1 (de) Verriegelungsvorrichtung mit mehreren riegeln.
DE58905678D1 (de) Vorrichtung zum Sichern der sichtbaren Schlüsselöffnung bei Schlössern.
DE3763579D1 (de) Verschlusseinrichtung.
DE3761673D1 (de) Verriegelung eines riegels in der verriegelten stellung.
IT1226475B (it) Dispositivo di bloccaggio.
DE58902604D1 (de) Vorholsperrvorrichtung.
DE69014838T2 (de) Gesicherte Abschliessvorrichtung.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee