DE3771339D1 - Erdoelbohrungssicherheitsventil und werkzeuge zum setzen und zurueckziehen eines derartigen ventils. - Google Patents

Erdoelbohrungssicherheitsventil und werkzeuge zum setzen und zurueckziehen eines derartigen ventils.

Info

Publication number
DE3771339D1
DE3771339D1 DE8787202600T DE3771339T DE3771339D1 DE 3771339 D1 DE3771339 D1 DE 3771339D1 DE 8787202600 T DE8787202600 T DE 8787202600T DE 3771339 T DE3771339 T DE 3771339T DE 3771339 D1 DE3771339 D1 DE 3771339D1
Authority
DE
Germany
Prior art keywords
valve
withdrawing
tools
setting
petroleum safety
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
DE8787202600T
Other languages
English (en)
Inventor
Jean-Luc Jacob
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.)
MERIP OIL TOOLS INT
Original Assignee
MERIP OIL TOOLS INT
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 MERIP OIL TOOLS INT filed Critical MERIP OIL TOOLS INT
Application granted granted Critical
Publication of DE3771339D1 publication Critical patent/DE3771339D1/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
    • E21B23/0411—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 specially adapted for anchoring tools or the like to the borehole wall or to well tube
    • E21B23/04115—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 specially adapted for anchoring tools or the like to the borehole wall or to well tube using radial pistons
    • 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
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • E21B34/105—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole retrievable, e.g. wire line retrievable, i.e. with an element which can be landed into a landing-nipple provided with a passage for control fluid
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/05—Flapper valves

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)
  • Marine Sciences & Fisheries (AREA)
  • Safety Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
DE8787202600T 1986-07-29 1987-12-22 Erdoelbohrungssicherheitsventil und werkzeuge zum setzen und zurueckziehen eines derartigen ventils. Expired - Fee Related DE3771339D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR868611418A FR2602820B1 (fr) 1986-07-29 1986-07-29 Vanne de securite pour puits petrolier et outils en vue de la mise en oeuvre de ladite vanne
EP87202600A EP0321610B1 (de) 1986-07-29 1987-12-22 Erdölbohrungssicherheitsventil und Werkzeuge zum Setzen und Zurückziehen eines derartigen Ventils

Publications (1)

Publication Number Publication Date
DE3771339D1 true DE3771339D1 (de) 1991-08-14

Family

ID=38800798

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787202600T Expired - Fee Related DE3771339D1 (de) 1986-07-29 1987-12-22 Erdoelbohrungssicherheitsventil und werkzeuge zum setzen und zurueckziehen eines derartigen ventils.

Country Status (5)

Country Link
US (1) US4729433A (de)
EP (1) EP0321610B1 (de)
CA (1) CA1273288A (de)
DE (1) DE3771339D1 (de)
FR (1) FR2602820B1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2605381B1 (fr) * 1986-10-16 1989-01-13 Diamant Boart Sa Vanne de securite pour puits petrolier, autorisant un fonctionnement en debit artificiel
FR2634819A1 (fr) * 1988-07-29 1990-02-02 Merip Oil Tools Int Vanne de securite pour puits petrolier destinee notamment a etre inseree dans un manchon receptacle sans epaulement d'arret
US5617918A (en) * 1992-08-24 1997-04-08 Halliburton Company Wellbore lock system and method of use
GB2312225B (en) * 1996-04-18 2000-03-29 Baker Hughes Inc A method of converting a well from single valve to multivalve operation
FR2823528B1 (fr) * 2001-04-12 2004-11-12 Schlumberger Services Petrol Procede et dispositif de controle de debit en fond de puits, a orientation de flux
US7055607B2 (en) * 2004-02-13 2006-06-06 Weatherford/Lamb, Inc. Seal assembly for a safety valve
US7779925B2 (en) * 2004-02-13 2010-08-24 Weatherford/Lamb, Inc. Seal assembly energized with floating pistons
CH702359A2 (fr) * 2009-12-04 2011-06-15 Cla Val Europ Sarl Vanne tubulaire de régulation.
WO2012031276A1 (en) 2010-09-03 2012-03-08 Adams Charles J Cap valve
EP2715045A2 (de) * 2011-05-25 2014-04-09 Weatherford/Lamb, Inc. Rohrkupplungsvorrichtung
US9341046B2 (en) * 2012-06-04 2016-05-17 Schlumberger Technology Corporation Apparatus configuration downhole
US10323477B2 (en) 2012-10-15 2019-06-18 Weatherford Technology Holdings, Llc Seal assembly
WO2014142899A1 (en) * 2013-03-14 2014-09-18 Halliburton Energy Services Inc. Pressure responsive downhole tool having an adjustable shear thread retaining mechanism and related methods
GB201304825D0 (en) 2013-03-15 2013-05-01 Petrowell Ltd Downhole arrangement
RU2704078C1 (ru) * 2019-01-09 2019-10-23 Акционерное общество "Новомет-Пермь" Вставной клапан-отсекатель (варианты)
CN110805405A (zh) * 2019-10-15 2020-02-18 中煤科工集团西安研究院有限公司 内卡式钻杆打捞工具及其打捞方法
CN113187424B (zh) * 2021-05-11 2024-01-26 牡丹江瀚捷石油科技有限责任公司 一种液控式管柱打捞增力系统
CN115788359A (zh) * 2022-11-16 2023-03-14 西南石油大学 一种限制井下工具压差的阀门

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB856475A (en) * 1958-11-17 1960-12-14 Camco Inc Storm choke for wells
US3799258A (en) * 1971-11-19 1974-03-26 Camco Inc Subsurface well safety valve
US3865141A (en) * 1973-06-29 1975-02-11 Schlumberger Technology Corp Subsurface safety valve apparatus
US4294315A (en) * 1978-11-13 1981-10-13 Otis Engineering Corporation Landing nipple
US4252197A (en) * 1979-04-05 1981-02-24 Camco, Incorporated Piston actuated well safety valve
US4294314A (en) * 1979-12-31 1981-10-13 Hydril Company Inside blowout preventer well tool
US4432417A (en) * 1981-10-02 1984-02-21 Baker International Corporation Control pressure actuated downhole hanger apparatus
US4473122A (en) * 1982-05-07 1984-09-25 Otis Engineering Corporation Downhole safety system for use while servicing wells
US4479539A (en) * 1982-10-18 1984-10-30 Otis Engineering Corporation Downhole lock system
FR2536783B1 (fr) * 1982-11-29 1986-07-04 Petroles Cie Francaise Vanne de securite pour puits petrolier
FR2555246B2 (fr) * 1982-11-29 1986-09-05 Petroles Cie Francaise Vanne de securite pour puits petrolier
US4582134A (en) * 1983-04-01 1986-04-15 Otis Engineering Corporation Well packer
US4605070A (en) * 1985-04-01 1986-08-12 Camco, Incorporated Redundant safety valve system and method

Also Published As

Publication number Publication date
FR2602820A1 (fr) 1988-02-19
CA1273288A (fr) 1990-08-28
EP0321610A1 (de) 1989-06-28
US4729433A (en) 1988-03-08
FR2602820B1 (fr) 1991-11-22
EP0321610B1 (de) 1991-07-10

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: WEITZEL, W., DIPL.-ING. DR.-ING., PAT.-ANW., 7920 HEIDENHEIM

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee