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Stratigraphic trap
| Глоссарий по глубоководному бурению |
A petroleum trap that occurs when the top of the reservoir bed is terminated by other beds or by a change of porosity or permeability within the reservoir itself. compare structural trap.
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Stratigraphic, английский
Stratigraphic classification, английский
The systematic organization of the earth`s rock bodies, as they are found in their original relationships, into units based on any of the properties or attributes that rocks may possess (see section 3.a.3).
Stratigraphic control, английский
Stratigraphic exploration, английский
Структурная разведка
Stratigraphic geology, английский
Stratigraphic heave, английский
Stratigraphic hole, английский
- See record hole.
- A borehole drilled specifically to obtain a detailed record of the character and composition of the rock formations penetrated and not for the purpose of locating a mineral deposit.
Stratigraphic leakage, английский
The process whereby sediments and (or) fossils o f a younger age are deposited within or under older rocks. the result or product o f the process of stratigraphic leakage is stratigraphic leak (foster, 1966, p. 2604).
Stratigraphic method, английский
Stratigraphic nomenclature, английский
The system of proper names given to specific stratigraphic units (see section 3.a.6).
Stratigraphic section, английский
Stratigraphic separation, английский
Stratigraphic sequence, английский
Stratigraphic terminology, английский
The total of unit-terms used in stratigraphic classification, such as “formation,” “stage,” “biozone” (see section 3.a.5).
Stratigraphic test, английский
A borehole drilled primarily to gather information on rock types and sequence.
Stratigraphic throw, английский
Stratigraphic unit, английский
A body of rock recognized as a unit (distinct entity) in the classification of the earth’s rocks, based on any of the many properties and attributes that rocks possess. stratigraphic units based on one property will not necessarily coincide with those based on another (see section 3.a.4).
Stratigraphic units, английский
Stratigraphic-genetic complex, английский
Stratigraphic-genetic index, английский
Terminated, английский
Permeability, английский
- Perméabilité
- The ease with which a fluid flows through a porous material (wood) in response to pressure.
- A measure of the ease with which water penetrates a material.
- The relationship of flow per unit area to differential pressure across a filter medium.
- (of a membrane) the ability to allow some substances to pass through
- Проницаемость о ~ to heat теплопроницаемость ~ of soil проницаемость грунта air ~ воздухопроницаемость
- The state or quality of being penetrable by fluids or gases.
- The specific permeability, k (in m? ) is often referred to simply as
- The capacity of a solid substance (such as rock) to transmit a fluid. the degree of permeability depends on the number, size, and shape of the pores and/or fractures in the rock and their interconnections. it is measured by the time it takes a fluid of standard viscosity to move a given distance. the unit of permeability is the darcy.
- The capacity of a porous rock to transmit fluids.
- A measure of a material’s ability to align its magnetic domains in response to an applied magnetic field.
- A measure of the ease with which a fluid flows through the connecting pore spaces of rock or cement. the unit of measurement is the millidarcy.
Structural, английский
- Структурный; конструктивный
- Said of a load-bearing member, element, etc., of a building.
- A структурный analysis, class, description, linguistics, metaphor, order, phonologist, phonology, series, signal, system
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Permeable rock, английский
A porous rock formation in which the individual pore spaces are connected, allowing fluids to flow through the formation.
Structural trap, английский
A petroleum trap that is formed because of deformation (such as folding or faulting) of the reservoir formation. compare stratigraphic trap.
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