FR2602819B1 - Vanne de securite commandee par un fluide de surface pour puits petrolier et outil de montage de ladite vanne - Google Patents
Vanne de securite commandee par un fluide de surface pour puits petrolier et outil de montage de ladite vanneInfo
- Publication number
- FR2602819B1 FR2602819B1 FR8611417A FR8611417A FR2602819B1 FR 2602819 B1 FR2602819 B1 FR 2602819B1 FR 8611417 A FR8611417 A FR 8611417A FR 8611417 A FR8611417 A FR 8611417A FR 2602819 B1 FR2602819 B1 FR 2602819B1
- Authority
- FR
- France
- Prior art keywords
- mounting tool
- oil wells
- surface fluid
- safety valve
- controlled
- 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
Links
- 239000012530 fluid Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/30—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing springs, e.g. coil or leaf springs
- B25B27/302—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing springs, e.g. coil or leaf springs coil springs other than torsion coil springs
- B25B27/304—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing springs, e.g. coil or leaf springs coil springs other than torsion coil springs by compressing coil springs
-
- 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
- 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)
- Safety Valves (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8611417A FR2602819B1 (fr) | 1986-07-29 | 1986-07-29 | Vanne de securite commandee par un fluide de surface pour puits petrolier et outil de montage de ladite vanne |
CA000519466A CA1291026C (fr) | 1986-07-29 | 1986-09-30 | Vanne de securite pour puits petrolier et outil de montage de ladite vanne |
US06/924,368 US4776399A (en) | 1986-07-29 | 1986-10-29 | Oil-well safety-valve and tool for installing the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8611417A FR2602819B1 (fr) | 1986-07-29 | 1986-07-29 | Vanne de securite commandee par un fluide de surface pour puits petrolier et outil de montage de ladite vanne |
EP87202599A EP0321609B1 (fr) | 1987-12-22 | 1987-12-22 | Vanne de securité pour puits pétrolier et outil de montage de ladite vanne |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2602819A1 FR2602819A1 (fr) | 1988-02-19 |
FR2602819B1 true FR2602819B1 (fr) | 1988-11-25 |
Family
ID=26109539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8611417A Expired FR2602819B1 (fr) | 1986-07-29 | 1986-07-29 | Vanne de securite commandee par un fluide de surface pour puits petrolier et outil de montage de ladite vanne |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2602819B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
FR2643127B1 (fr) * | 1989-02-16 | 1991-07-05 | Merip Oil Tools Int | Vanne de securite pour puits petrolier du type autorisant un fonctionnement en debit artificiel, et procede de deverrouillage de ladite vanne |
GB2616431A (en) * | 2022-03-07 | 2023-09-13 | Integra Well Solutions Ltd | Apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4252197A (en) * | 1979-04-05 | 1981-02-24 | Camco, Incorporated | Piston actuated well safety valve |
FR2555246B2 (fr) * | 1982-11-29 | 1986-09-05 | Petroles Cie Francaise | Vanne de securite pour puits petrolier |
FR2536783B1 (fr) * | 1982-11-29 | 1986-07-04 | Petroles Cie Francaise | Vanne de securite pour puits petrolier |
-
1986
- 1986-07-29 FR FR8611417A patent/FR2602819B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2602819A1 (fr) | 1988-02-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2695341B1 (fr) | Dispositif pour la fourniture d'un fluide a un outil d'usinage. | |
GB2264132B (en) | A hole opener device for the top hole section of oil/gas wells | |
DE69314327D1 (de) | Bohrlochwerkzeug zum steuern der bohrrichtung eines bohrloches | |
EP0232891A3 (en) | Drilling tool for deep wells | |
DE3779867D1 (de) | Fraeswerkzeug zum schneiden einer bohrlochverrohrung. | |
GB9102161D0 (en) | Device for guiding a drilling tool into a well and for exerting thereon a hydraulic force | |
FR2602820B1 (fr) | Vanne de securite pour puits petrolier et outils en vue de la mise en oeuvre de ladite vanne | |
BR8207228A (pt) | Dispositivo e metodo para usinar a superficie de um assento de valvula | |
GB2288838B (en) | A device for drilling holes in the crust of the earth, especially for drilling oil wells | |
GB2248865A (en) | Lost circulation fluid for oil field drilling operations | |
FR2541365B1 (fr) | Dispositif de vanne anti-eruption pour puits de petrole ou de gaz | |
FR2571106B1 (fr) | Embrayage a friction commande par pression de fluide | |
FR2535784B1 (fr) | Raccord de communication pour un fluide de commande d'outils utilisables dans des puits de forage | |
GB2214957A (en) | Oil well tool for in situ release of wellbore treatment fluid | |
FR2536783B1 (fr) | Vanne de securite pour puits petrolier | |
FR2602819B1 (fr) | Vanne de securite commandee par un fluide de surface pour puits petrolier et outil de montage de ladite vanne | |
AU586873B2 (en) | A device for positioning a tool within a wellbore flow string | |
GB2213181B (en) | Shifting tool for a subsurface safety valve | |
DE69019302D1 (de) | Vorrichtung zum Ändern der Länge einer Werkzeugzusammensetzung in einem Bohrloch. | |
FR2542840B1 (fr) | Vanne de passage pour un fluide | |
DE3587476T2 (de) | Bohrlochwerkzeug mit einem auswechselbaren huelsenventil. | |
EP0331978A3 (en) | Drill pipe for a hydraulic down-hole drill hammer | |
DE3661279D1 (en) | Hydraulically actuated safety valve for inclusion into an oil well tubing | |
IT1137819B (it) | Metodo per la produzione di un fluido viscoso per la mantenzione dei pozzi entro un foro di trivellazione e delle composizioni fluide per la manutenzione dei pozzi | |
FR2602848B1 (fr) | Vanne de securite a clapet perfectionne pour puits petrolier |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
GC | Lien (pledge) constituted | ||
GC | Lien (pledge) constituted | ||
ST | Notification of lapse | ||
ST | Notification of lapse | ||
ST | Notification of lapse | ||
RN | Application for restoration | ||
RN | Application for restoration | ||
ST | Notification of lapse |