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Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

An assembly of blowout preventers and associated equipment mounted on the well-head for the purpose of controlling down hole pressure.  4, record 1, English, - blowout%20preventer%20stack

Record number: 1, Textual support number: 1 OBS

A typical stack would comprise riser connector, an annular blowout preventer, one or more ram blowout preventers, kill and choke line connectors, drilling spool and well-head connector.  4, record 1, English, - blowout%20preventer%20stack

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Dans la technique pétrolière, ensemble des obturateurs et de l'équipement annexe monté sur une tête de puits pour contrôler la pression de sondage et éviter l'éruption.  5, record 1, French, - bloc%20d%27obturation%20de%20puits

Record number: 1, Textual support number: 1 CONT

Les équipements de sécurité [des Pentagones] comportent deux blocs d'obturation de puits (BOP), l'un de 525 mm (20") dont la pression de [travail] est de 140 bars (2000 psi), l'autre de 345 mm (13 5/8") pour 700 bars.  3, record 1, French, - bloc%20d%27obturation%20de%20puits

Record number: 1, Textual support number: 1 OBS

[Un bloc obturateur de puits] comprend normalement un connecteur de colonne montante, un obturateur antiéruption, un ou plusieurs obturateurs à mâchoires, les raccords des lignes de buses et le raccord de tête de puits.  5, record 1, French, - bloc%20d%27obturation%20de%20puits

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

A set of controls used to open and close the blowout preventer, placed some distance away from the rig so that they can be operated without personnel present on the rig floor.  3, record 2, English, - remote%20blowout%20preventer%20panel

Record 2,  Textual support,  French

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

The equipment installed at the wellhead on the surface for the purpose of preventing the escape of pressures in the annular space between the casing and drill pipe or in an open hole during drilling and completion operations.  7, record 3, English, - blowout%20preventer

Record number: 3, Textual support number: 1 CONT

During drilling blowout preventers ... are connected to the top of the wellhead. These are used to shut in and control the well in the event of gas or oil being encountered at pressures higher than those exerted by the column of mud in the hole. They consist of two or three ram preventers and one bag-type preventer, and their working pressure is 3000, 5000 or 10,000 lb/sq in, depending on the well depth and pressures expected.  5, record 3, English, - blowout%20preventer

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Dispositif permettant de fermer rapidement la tête d'un sondage en cas de venue de gaz.  4, record 3, French, - bloc%20obturateur%20de%20puits

Record number: 3, Textual support number: 1 CONT

Un début d'éruption [...] est normalement contrôlé au moyen d'obturateurs de sécurité placés en tête de puits. Ceux-ci sont des vannes spéciales qui permettent d'obturer l'espace annulaire en surface et, lorsque la masse volumique du fluide de forage est insuffisante, de remplacer celui-ci par un fluide plus lourd, en réalisant une circulation sous pression [...] En général, le puits est équipé d'un jeu de deux ou trois obturateurs dont la fermeture est commandée hydrauliquement et qui peuvent supporter des pressions de 210, 350 ou 700 bars.  11, record 3, French, - bloc%20obturateur%20de%20puits

Record number: 3, Textual support number: 2 CONT

[...] fermeture du puits par BOP [...]  12, record 3, French, - bloc%20obturateur%20de%20puits

Record number: 3, Textual support number: 1 OBS

À strictement parler, le terme «bloc obturateur de puits» désigne l'ensemble du dispositif de sécurité, lequel peut comprendre plusieurs obturateurs de sécurité. Son emploi est commode du fait que l'abréviation BOP, la même qu'en anglais, lui correspond. Cette dernière est couramment utilisée.  13, record 3, French, - bloc%20obturateur%20de%20puits

Record number: 3, Textual support number: 2 OBS

obturateur anti-éruption : Source : Règlement concernant le forage des puits de pétrole et de gaz naturel au Canada.  5, record 3, French, - bloc%20obturateur%20de%20puits

Record number: 3, Textual support number: 3 OBS

vanne d'éruption : Terme habituellement utilisé au pluriel.  14, record 3, French, - bloc%20obturateur%20de%20puits

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

A blowout preventer that uses rams to seal off pressure either on a hole with no pipe in it or on a hole with pipe in it, depending on its design ...  6, record 4, English, - ram%20blowout%20preventer

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

Pour éviter l'éruption, il faut [...] fermer la vanne de sécurité, obturateur à mâchoires de caoutchouc ou d'acier que l'on actionne par des vérins hydrauliques et qui est installé immédiatement au-dessous de la table de rotation.  5, record 4, French, - obturateur%20%C3%A0%20m%C3%A2choires

Record number: 4, Textual support number: 2 CONT

Les têtes de puits ont évolué, pour parvenir à leur forme moderne qui comprend essentiellement des obturateurs à mâchoires et un obturateur à membrane, assemblés par brides.  6, record 4, French, - obturateur%20%C3%A0%20m%C3%A2choires

Record number: 4, Textual support number: 1 OBS

En mer, [...] ces B.O.P. comportent quelquefois un obturateur de plus que cela ne se fait à terre. L'un de ces obturateurs est équipé de mâchoires spéciales permettant de couper instantanément les tiges de forage et d'assurer la fermeture totale du puits, en cas d'urgence.  7, record 4, French, - obturateur%20%C3%A0%20m%C3%A2choires

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

A sealing device used to close the annular space around the kelly when drilling with pressure at the surface, usually installed above the main blowout preventers.  3, record 5, English, - rotating%20head

Record number: 5, Textual support number: 1 CONT

A rotating head makes it possible to drill ahead even when there is pressure in the annulus that the weight of the drilling fluid is not overcoming. The head prevents the well from blowing out.  3, record 5, English, - rotating%20head

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

[Dispositif utilisé] généralement sur l'annulaire pour permettre de réaliser certaines opérations en pression, forage à l'air, forage à la mousse.  2, record 5, French, - t%C3%AAte%20rotative

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

Every operator shall ensure that ... auxiliary equipment that may be used for well control, including the cementing equipment and lines, degasser, hydraulic control lines and inside drillpipe blow out preventers, are available for immediate use.  1, record 6, English, - inside%20drillpipe%20blow%20out%20preventer

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 CONT

L'exploitant veille à ce que [...] le matériel accessoire de contrôle du puits, y compris le matériel et les conduites de cimentation, les dégazeurs, les conduites de commande hydraulique et les vannes anti-éruption intérieures, soit disponible en tout temps.  1, record 6, French, - vanne%20anti%2D%C3%A9ruption%20int%C3%A9rieure

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 CONT

Every operator shall ensure that ... there is available on every drill floor ... a readily available inside blow out preventer valve.  1, record 7, English, - blow%20out%20preventer%20valve

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 CONT

L'exploitant veille à ce que [...] on dispose sur chaque plancher de forage [...] d'une vanne anti-éruption intérieure appropriée.  1, record 7, French, - vanne%20anti%2D%C3%A9ruption

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 DEF

A device that stores hydraulic fluid under pressure in special containers and provides a method for opening and closing the blowout preventers quickly and reliably.  3, record 8, English, - blowout%20preventer%20control%20unit

Record number: 8, Textual support number: 1 OBS

The unit usually utilizes compressed air and hydraulic pressure to provide the closing and opening force.  3, record 8, English, - blowout%20preventer%20control%20unit

Record 8,  Textual support,  French

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

A closure mechanism on a blow-out preventer stack; a hydraulically operated type of valve designed to close in a well as with a conventional valve or to close on tubing or drill pipe and maintain high pressure contact. Hydraulic pistons push the valves rams against the pipe, one ram on each side, making a pressure-tight contact.  2, record 9, English, - ram

Record number: 9, Textual support number: 1 OBS

Rams are of three types: blind, pipe and shear.  3, record 9, English, - ram

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

Piston d'acier ou de caoutchouc dur, à fonctionnement hydraulique. Dans les opérations offshore, c'est le piston remplaçable qui ferme le sondage quand on fait fonctionner l'obturateur anti-éruption.  3, record 9, French, - m%C3%A2choire%20d%27obturateur

Record number: 9, Textual support number: 1 CONT

obturateur [en anglais : «blow out preventer; B.O.P.»] : Un obturateur est une sorte de vanne très puissante, à commande hydraulique permettant la fermeture quasi instantanée d'un forage. [...] Il existe des obturateurs à mâchoires formant deux demi opercules et composés de telle façon qu'ils puissent fermer soit sur les tiges, soit sur les joints de tiges soit sur les masses-tiges, soit assurer une fermeture totale et même une coupure instantanée des tiges. Ces obturateurs peuvent être soit simples, soit doubles (deux paires de mâchoires dans un même corps).  4, record 9, French, - m%C3%A2choire%20d%27obturateur

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 DEF

A ram device used to close the annular space around the polished rod or sucker rod in a pumping well.  2, record 10, English, - rod%20blowout%20preventer

Record 10,  Textual support,  French

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 DEF

A large valve, usually installed above the ram preventers, which forms a seal in the annular space between the pipe and wellbore or, if no pipe is present, on the wellbore itself.  5, record 11, English, - annular%20blowout%20preventer

Record number: 11, Textual support number: 1 CONT

An annular BOP will seal an irregular hole effectively, whether or not the drill string is in the casing, and furthermore the rubber is sufficiently pliable to enable the string to be moved up or down without fluid escaping.  6, record 11, English, - annular%20blowout%20preventer

Record number: 11, Textual support number: 1 OBS

... often called a Hydril after one of the manufacturers of such units.  4, record 11, English, - annular%20blowout%20preventer

Record number: 11, Textual support number: 2 OBS

Often any brand of annular preventer is called a Hydril, even though Cameron, Rucker-Shaffer, and others manufacture such units.  4, record 11, English, - annular%20blowout%20preventer

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 DEF

Obturateur antiéruption annulaire fermant sur tous les diamètres.  2, record 11, French, - obturateur%20annulaire

Record number: 11, Textual support number: 1 CONT

L'obturateur annulaire (annular BOP) est l'obturateur le plus largement utilisé dans l'industrie des forages pétroliers.  3, record 11, French, - obturateur%20annulaire

Record number: 11, Textual support number: 1 OBS

Hydril : Dénomination d'un obturateur annulaire qui porte le nom de la compagnie qui le fabrique.  2, record 11, French, - obturateur%20annulaire

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 DEF

A valve installed in the drill stem to avoid a blowout inside the stem. Flow is possible only in a down direction, allowing mud to be pumped down the stem but preventing any flow back up the stem.  2, record 12, English, - inside%20blowout%20preventer

Record 12,  Textual support,  French

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 DEF

A set of controls, usually located near the driller's position on the rig floor, that are manipulated to open and close the blowout preventers.  2, record 13, English, - blowout%20preventer%20control%20panel

Record 13,  Textual support,  French

Record 13,  Textual support,  Spanish