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CAPROCK [9 records]
Record 1 - internal organization data 2021-07-14
Record 1, English
Record 1, Subject field(s)
- Petrography
Record 1, Main entry term, English
- cap rock
1, record 1, English, cap%20rock
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- roof rock 2, record 1, English, roof%20rock
correct
- impermeable cap rock 3, record 1, English, impermeable%20cap%20rock
avoid, pleonasm
- impervious cap rock 4, record 1, English, impervious%20cap%20rock
avoid, pleonasm
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
The impermeable rock overlying an oil or gas reservoir that tends to prevent migration of the reservoir fluids from the reservoir. 5, record 1, English, - cap%20rock
Record number: 1, Textual support number: 1 CONT
Oil and gas become trapped in the subsurface where there is a barrier formed by impermeable rocks, such as well-cemented lithologies, mudrock and evaporite beds. These impermeable lithologies are known as cap rocks. The hydrocarbons will find their way around the cap-rock barrier unless there is some form of hydrocarbon trap that prevents further upward migration. 6, record 1, English, - cap%20rock
Record number: 1, Textual support number: 1 OBS
All cap rocks are impermeable, therefore making the terms "impermeable cap rock" and "impervious cap rock" redundant. 7, record 1, English, - cap%20rock
Record 1, Key term(s)
- caprock
Record 1, French
Record 1, Domaine(s)
- Pétrographie
Record 1, Main entry term, French
- roche couverture
1, record 1, French, roche%20couverture
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- roche couverture imperméable 2, record 1, French, roche%20couverture%20imperm%C3%A9able
avoid, pleonasm, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
[...] barrière étanche [permettant] de sceller la roche réservoir, évitant par le fait même une dispersion du pétrole et du gaz naturel. 3, record 1, French, - roche%20couverture
Record number: 1, Textual support number: 1 OBS
Comme les roches couverture sont toujours imperméables, le terme «roche couverture imperméable» est redondant. 4, record 1, French, - roche%20couverture
Record 1, Key term(s)
- roche-couverture
- roche-couverture imperméable
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2019-06-26
Record 2, English
Record 2, Subject field(s)
- Petrography
- Vulcanology and Seismology
Record 2, Main entry term, English
- vesicular
1, record 2, English, vesicular
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
Applied to the texture of a rock containing many small cavities (vesicules), the results of the presence of bubbles of steam or gas in molten rock (lava) as it cooled. 2, record 2, English, - vesicular
Record number: 2, Textual support number: 1 PHR
vesicular caprock 3, record 2, English, - vesicular
Record 2, French
Record 2, Domaine(s)
- Pétrographie
- Volcanologie et sismologie
Record 2, Main entry term, French
- vésiculaire
1, record 2, French, v%C3%A9siculaire
correct
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
[Se dit d'une] texture d'une roche ignée ayant des bulles d'air ou vésicules [...] 2, record 2, French, - v%C3%A9siculaire
Record number: 2, Textual support number: 1 OBS
Ces vésicules ont été formées lorsque les gaz se sont échappés d'une lave au moment de la solidification de celle-ci. 2, record 2, French, - v%C3%A9siculaire
Record number: 2, Textual support number: 1 PHR
texture vésiculaire 3, record 2, French, - v%C3%A9siculaire
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Petrografía
- Vulcanología y sismología
Record 2, Main entry term, Spanish
- vesicular
1, record 2, Spanish, vesicular
correct
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Dícese de la roca que tiene vesículas. 1, record 2, Spanish, - vesicular
Record number: 2, Textual support number: 1 OBS
vesícula: cavidad más o menos esférica en el interior de una roca coherente. 1, record 2, Spanish, - vesicular
Record 3 - internal organization data 2016-09-23
Record 3, English
Record 3, Subject field(s)
- Thermal Insulation
Record 3, Main entry term, English
- thermal insulation
1, record 3, English, thermal%20insulation
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- heat insulation 1, record 3, English, heat%20insulation
correct
- thermal insulating material 2, record 3, English, thermal%20insulating%20material
correct
- heat insulating material 3, record 3, English, heat%20insulating%20material
correct
- heat insulator 4, record 3, English, heat%20insulator
correct
- thermal insulator 5, record 3, English, thermal%20insulator
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A material providing high resistance to heat flow ... 6, record 3, English, - thermal%20insulation
Record number: 3, Textual support number: 1 CONT
The argillaceous sequence performs the double function of an impermeable caprock, which prevents the dissipation of heat by the upward convective mass flow of heated fluids, and also a thermal insulator, which prevents the dissipation of heat by conduction, and thus allows the buildup of high temperatures in the reservoir. 7, record 3, English, - thermal%20insulation
Record number: 3, Textual support number: 1 OBS
... usually made of mineral wool, cork, asbestos, foam glass, foamed plastic, diatomaceous earth, etc.; fabricated in the form of batts, blankets, blocks, boards, granular fill, and loose fill. 6, record 3, English, - thermal%20insulation
Record 3, French
Record 3, Domaine(s)
- Isolation thermique
Record 3, Main entry term, French
- isolant thermique
1, record 3, French, isolant%20thermique
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- calorifuge 2, record 3, French, calorifuge
correct, masculine noun
- matériau calorifuge 3, record 3, French, mat%C3%A9riau%20calorifuge
correct, masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Matériau qui a la propriété de ralentir de façon appréciable des échanges de chaleur susceptibles de se produire entre les deux milieux qu'il sépare. 4, record 3, French, - isolant%20thermique
Record number: 3, Textual support number: 1 CONT
La séquence de roches argileuses aurait pour double fonction de former une couche imperméable, pour empêcher la perte de chaleur par l'écoulement en masse de fluides chauds entraînés vers le haut dans un mouvement de convection, et de servir d'isolant thermique, pour éviter la perte de chaleur par conduction, et ainsi permettre une élévation de la température dans le réservoir. 5, record 3, French, - isolant%20thermique
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Aislamiento térmico
Record 3, Main entry term, Spanish
- aislante térmico
1, record 3, Spanish, aislante%20t%C3%A9rmico
correct, masculine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 DEF
Material sólido o celular, o una combinación de materiales de baja transmisión térmica, colocado entre componentes de alta transmisión térmica para reducir el flujo de calor a través del ensamble. 1, record 3, Spanish, - aislante%20t%C3%A9rmico
Record 4 - internal organization data 2011-07-22
Record 4, English
Record 4, Subject field(s)
- Hydrology and Hydrography
- Geology
Record 4, Main entry term, English
- caprock
1, record 4, English, caprock
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- cap rock 2, record 4, English, cap%20rock
correct
- upper confining bed 3, record 4, English, upper%20confining%20bed
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
Impermeable bed overlying an aquifer ... 3, record 4, English, - caprock
Record 4, French
Record 4, Domaine(s)
- Hydrologie et hydrographie
- Géologie
Record 4, Main entry term, French
- toit imperméable
1, record 4, French, toit%20imperm%C3%A9able
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Limite rocheuse supérieure d'un stockage d'eau souterraine. 2, record 4, French, - toit%20imperm%C3%A9able
Record number: 4, Textual support number: 1 OBS
Une nappe est captive lorsque son niveau (surface piézométrique) est au-dessus du toit imperméable de la formation géologique qui la contient. Une nappe est libre quand il n'y a pas de toit imperméable. 3, record 4, French, - toit%20imperm%C3%A9able
Record number: 4, Textual support number: 2 OBS
L'imperméable est un terrain moins perméable que l'aquifère et qui limite la nappe par son imperméabilité relative. Le mur imperméable est sous la nappe, le toit imperméable au-dessus. 4, record 4, French, - toit%20imperm%C3%A9able
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - external organization data 2011-01-19
Record 5, English
Record 5, Subject field(s)
- Chemistry
- Geochemistry
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 5
Record 5, Main entry term, English
- sulfur
1, record 5, English, sulfur
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- sulphur 2, record 5, English, sulphur
correct, see observation
- brimstone 3, record 5, English, brimstone
see observation, obsolete
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
An orthorhombic mineral, the native nonmetallic element S. 4, record 5, English, - sulfur
Record number: 5, Textual support number: 1 OBS
[Sulfur] occurs in yellow crystals at hot springs and fumaroles, and in masses or layers associated with limestone, gypsum, and anhydrite, especially in salt-dome caprock and bedded deposits. 4, record 5, English, - sulfur
Record number: 5, Textual support number: 2 OBS
sulphur: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS); however, the IUPAC (International Union of Pure and Applied Chemistry) recommends "sulfur" rather than "sulphur." 5, record 5, English, - sulfur
Record number: 5, Textual support number: 3 OBS
brimstone: Formerly the common vernacular name for sulphur. Now used chiefly when referring to its inflammable character, and to the biblical use in Gen. xix. 24 and Rev. xix. 20; or in speaking of old-fashioned prescriptions, as ’brimstone and treacle.’ 6, record 5, English, - sulfur
Record number: 5, Textual support number: 4 OBS
Also known under a large number of commercial designations, among which: Bensulfoid; Collokit; Colsul; Corosul D and S; Cosan; Crystex; Elosa; Hexasul; Kocide; Kolofog; Kolospray; Kumulus; Microflotox; Sofril; Sperloc-S; Spersul; Sulfidal; Sulforon; Sulkol; Super Cosan; Sulsol; Tesuloid; Thiolux; Thiovit; UN 1350; UN 2448. 5, record 5, English, - sulfur
Record number: 5, Textual support number: 1 PHR
Colloidal, flour, ground vocle, molten, precipitated, solid, sublimed sulfur. 5, record 5, English, - sulfur
Record number: 5, Textual support number: 2 PHR
Flowers of sulfur. 5, record 5, English, - sulfur
Record number: 5, Textual support number: 3 PHR
Sulfur flower, lump, powder. 5, record 5, English, - sulfur
Record 5, French
Record 5, Domaine(s)
- Chimie
- Géochimie
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 5
Record 5, Main entry term, French
- soufre
1, record 5, French, soufre
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Corps simple solide, non métallique, d'une couleur jaune citron. 2, record 5, French, - soufre
Record number: 5, Textual support number: 1 CONT
Le soufre était l'un des neuf corps simples connus de l'Antiquité [...]. C'est un solide sans odeur ni saveur, mauvais conducteur de la chaleur et de l'électricité [...] 2, record 5, French, - soufre
Record number: 5, Textual support number: 1 OBS
Élément chimique de symbole S. 2, record 5, French, - soufre
Record number: 5, Textual support number: 2 OBS
soufre : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 3, record 5, French, - soufre
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Química
- Geoquímica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 5
Record 5, Main entry term, Spanish
- azufre
1, record 5, Spanish, azufre
correct, masculine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 OBS
Elemento no metálico. Insoluble en agua, ligeramente soluble en alcohol y éter, soluble en disulfuro de carbono, tetracloruro de carbono y benceno. Combustible. Poco tóxico. En forma finamente dividida. Es inflamable y explosivo. 2, record 5, Spanish, - azufre
Record 6 - internal organization data 2008-09-13
Record 6, English
Record 6, Subject field(s)
- Tectonics
- Petroleum Deposits
Record 6, Main entry term, English
- salt dome
1, record 6, English, salt%20dome
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- acromorph 2, record 6, English, acromorph
correct, less frequent
- saline dome 3, record 6, English, saline%20dome
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
A dome-shaped formation of rock salt which has been forced upwards through overlying strata until it lies under a layer of impermeable caprock. 4, record 6, English, - salt%20dome
Record number: 6, Textual support number: 1 CONT
Salt domes are now being converted to storage facilities for oil and natural gas, butane, propylene, and other hydrocarbon fuels. 5, record 6, English, - salt%20dome
Record number: 6, Textual support number: 2 CONT
A salt dome results in lowered gravity because salt is less dense than other rocks. 6, record 6, English, - salt%20dome
Record number: 6, Textual support number: 3 CONT
These evaporites and turbidites are ideal environments for the formation of oil and gas deposits, which concentrate in the more porous sedimentary horizons and in structural traps like anticlines and salt domes ... 7, record 6, English, - salt%20dome
Record 6, French
Record 6, Domaine(s)
- Tectonique
- Gisements pétrolifères
Record 6, Main entry term, French
- dôme de sel
1, record 6, French, d%C3%B4me%20de%20sel
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Variété de diapir correspondant à un bombement topographique en coupole, produit par la montée de matériaux plastiques, de type évaporitique. 2, record 6, French, - d%C3%B4me%20de%20sel
Record number: 6, Textual support number: 1 CONT
[...] les dômes de sel [...] sont de vastes montées de masses salifères, indépendamment de contraintes tectoniques : en effet, ils sont en général situés dans des régions dont les terrains sont par ailleurs restés horizontaux [...]; [...] il semble que la montée de ces dômes de sel soit liée à la simple différence de densité entre le sel plus léger et les roches encaissantes [...] 3, record 6, French, - d%C3%B4me%20de%20sel
Record number: 6, Textual support number: 2 CONT
Sur la «Gulf-Coast», le pétrole s'accumule souvent sur les flancs des dômes de sel, véritables piliers, d'un diamètre de 2 à 3 km, perçant verticalement des centaines de mètres d'épaisseur de terrains sédimentaires. 4, record 6, French, - d%C3%B4me%20de%20sel
Record number: 6, Textual support number: 3 CONT
[...] sous la pression des roches surincombantes les roches salines moins denses et très plastiques se frayent un chemin vers la surface en soulevant et en écartant les assises horizontales supérieures (dômes de sel), arrivant même à les perforer pour apparaître à l'air libre. [...] Les dômes de sel sont fréquents sur la côte du golfe du Mexique. 5, record 6, French, - d%C3%B4me%20de%20sel
Record number: 6, Textual support number: 4 CONT
Les pièges [à pétrole] les plus courants sont constitués par des anticlinaux, des dômes de sel en forme de champignon ou par des failles [...] 6, record 6, French, - d%C3%B4me%20de%20sel
Record number: 6, Textual support number: 1 OBS
dôme de sel : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 7, record 6, French, - d%C3%B4me%20de%20sel
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Tectónica
- Yacimientos petrolíferos
Record 6, Main entry term, Spanish
- domo de sal 1, record 6, Spanish, domo%20de%20sal
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2005-08-04
Record 7, English
Record 7, Subject field(s)
- Oil and Natural Gas Extraction
- Geological Research and Exploration
Record 7, Main entry term, English
- dry hyper-thermal bore 1, record 7, English, dry%20hyper%2Dthermal%20bore
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
Blowing of dry hyperthermal bores : In a steam-dominated field a large volume of steam is trapped beneath the caprock under pressure owing to its inhability to escape... as rapidly as it is being generated at depth... A bore sunk into the steam zone will, owing to the prevailing pressure, automatically ’blow’ without stimulation. 2, record 7, English, - dry%20hyper%2Dthermal%20bore
Record 7, Key term(s)
- dry hyperthermal bore
Record 7, French
Record 7, Domaine(s)
- Extraction du pétrole et du gaz naturel
- Recherches et prospections géologiques
Record 7, Main entry term, French
- sondage hyperthermique sec
1, record 7, French, sondage%20hyperthermique%20sec
masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
Production des sondages hyperthermiques secs : Dans un champ à vapeur dominante, un important volume de vapeur est piégé sous pression au-dessous de la roche couverture du fait de son incapacité à s'échapper [...] aussi rapidement qu'elle est produite en profondeur [...] Un sondage effectué dans la zone de vapeur, du fait de la pression du milieu, jaillit automatiquement, sans stimulation. 1, record 7, French, - sondage%20hyperthermique%20sec
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2005-05-25
Record 8, English
Record 8, Subject field(s)
- Heat (Physics)
- Geothermal Energy
Record 8, Main entry term, English
- convection stream
1, record 8, English, convection%20stream
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
But with a configuration such as that... the steam could not accumulate to any great extent : it would tend to slide along the under side of the caprock towards cooler, outer zones where it would be condensed and rejoin the convection water stream. 2, record 8, English, - convection%20stream
Record number: 8, Textual support number: 1 OBS
Convection: (1) The circulatory motion that occurs in a fluid at a non-uniform temperature owing to the variation of its density and the action of gravity. (2) The transfer of heat by this automatic circulation of fluid. 3, record 8, English, - convection%20stream
Record 8, French
Record 8, Domaine(s)
- Chaleur (Physique)
- Énergie géothermique
Record 8, Main entry term, French
- circuit de convection
1, record 8, French, circuit%20de%20convection
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Mais avec une configuration telle, la vapeur ne peut pas s'accumuler dans de grandes proportions: elle a tendance à glisser le long de la couche de roche couverture vers les zones extérieures plus froides, où elle est condensée, et rejoint les circuits d'eau de convection. 2, record 8, French, - circuit%20de%20convection
Record number: 8, Textual support number: 1 OBS
Ensemble des mouvements générés dans une masse fluide du fait des différences de densité en divers endroits de la masse et aux différences de température. Si une masse de liquide est réchauffée dans sa partie inférieure, le liquide chaud le plus voisin de la source thermique diminue en densité et tend à remonter en cédant la place à du liquide plus dense et plus froid. C'est ainsi qu'est généré un mouvement continu au sein de la masse, mouvement qui contribue au transport de la chaleur. 3, record 8, French, - circuit%20de%20convection
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 1983-08-25
Record 9, English
Record 9, Subject field(s)
- Geology
Record 9, Main entry term, English
- cap
1, record 9, English, cap
correct, noun
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
A cap of limestone, anhydrite or other rock of secondary origin(caprock) immediately over the salt in a salt dome. 1, record 9, English, - cap
Record 9, French
Record 9, Domaine(s)
- Géologie
Record 9, Main entry term, French
- capuchon
1, record 9, French, capuchon
correct, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 OBS
[La] périphérie [d'un massif granitique ou batholite] cristallise d'abord : c'est le «capuchon». Ce capuchon est plus épais dans les parties hautes que dans les parties déprimées du batholite, car à l'aplomb des parties hautes la couverture est moins épaisse, donc le refroidissement plus rapide [...] 2, record 9, French, - capuchon
Record 9, Spanish
Record 9, Textual support, Spanish
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