POSC Specifications: Epicentre Version 3.0 | Logical Data Model |
The physically-distinct and mechanically-separable portion of matter found within a fluid system associated with fluid system state.
- identifier (M, K: ndt_identifier) (C049)
- The name of the fluid phase, which may be used to distinguish between phases of the same kind, such as two aqueous or surfactant phases.
- fluid_system (O, K: fluid_system(fluid_phase))
- This is the fluid system from which these fluid phases have evolved. The characteristics of all fluid phases together (i.e., total density) are defined in the fluid system. Each specific_fluid_phase may be defined for one fluid_system.
- fluid_system_state (O, K: fluid_system_state(fluid_phase))
- This defines the environmental conditions (pressure, temperature, etc.) that were used to define this fluid phase. Each specific_fluid_phase may be defined for one fluid_system_state.
- description (O, I: ndt_comment) (C117)
- A remark or comment about the instance. Inherited from e_and_p_data.
- instance_create_date (O, I: ndt_date_tod) (C126)
- This is the date that this instance was created. This date is defined by the source if imported, or is the date the instance is created if a new instance. Inherited from e_and_p_data.
- instance_creator (O, I: ndt_identifier) (C126)
- This is the person, company or application that created this instance. This identifies the party responsible for loading this instance. Inherited from e_and_p_data.
- last_updated (O, I: ndt_date_tod) (C126)
- This is the date that this instance was last updated. This value should be updated when any part of this instance is altered (except for inverse relationships). Inherited from e_and_p_data.
- last_updated_by (O, I: ndt_identifier) (C126)
- This records the person or application making the update to this instance. Inherited from e_and_p_data.
- source (O, I: ndt_identifier) (C126)
- The provider of this instance, which is usually a data provider for imported/purchased data. If this instance is provided by POSC, then this attribute must be "POSC". Inherited from e_and_p_data.
- data_collection (I, V: SET[0:?] data_collection_content(collection_part)) (C020)
- Indicates the data collections that include this instance of E and P data. Each specific_fluid_phase may be a member of one or more data_collection_content. Inherited from e_and_p_data.
- define_fluid_saturation (I, V: SET[0:?] pty_fluid_saturation(fluid_phase)) (C120)
- These are the average fluid saturations observed for this fluid phase. Each specific_fluid_phase may be observed in one or more pty_fluid_saturation. Inherited from fluid_phase.
- define_fluid_saturation_change (I, V: SET[0:?] pty_fluid_saturation_change(fluid_phase)) (C120)
- These are the fluid saturation changes observed for this fluid phase. Each specific_fluid_phase may be observed in one or more pty_fluid_saturation_change. Inherited from fluid_phase.
- define_fl_sat_distribution (I, V: SET[0:?] pty_fl_saturation_distribution(fluid_phase)) (C120)
- These are the distributions of fluid saturation observed for this fluid phase. Each specific_fluid_phase may be observed in one or more pty_fl_saturation_distribution. Inherited from fluid_phase.
- define_saturation_gradient (I, V: SET[0:?] pty_saturation_gradient(fluid_phase)) (C120)
- These are the fluid saturation gradients observed for this fluid phase. Each specific_fluid_phase may be observed in one or more pty_saturation_gradient. Inherited from fluid_phase.
- derived_interest (I, V: SET[0:?] derived_interest_makeup(interest_for)) (C071, C122)
- These are the ownership fractions for business associates of this object. Each specific_fluid_phase may be referenced by one or more derived_interest_makeup. Inherited from object_of_interest.
- document_information_content (I, V: SET[0:?] document_information_content(e_and_p_data)) (C136)
- These are the document specification parts that include this data value and define its meaning within a document specification. Each use may define a different meaning, and many uses are allowed. Each specific_fluid_phase may be included in one or more document_information_content. Inherited from e_and_p_data.
- evaluated_flow_stream (I, V: SET[0:?] evaluated_flow_stream(fluid_phase))
- These are the evaluated flow streams defined for this fluid phase. Each specific_fluid_phase may be used to define one or more evaluated_flow_stream. Inherited from fluid_phase.
- fluid_flow_stream_contaminant (I, V: SET[0:?] fluid_flow_stream_contaminant(fluid_phase)) (C093)
- This is the designation of this fluid phase as a contaminant in a fluid flow stream Each specific_fluid_phase may be designated as one or more fluid_flow_stream_contaminant. Inherited from fluid_phase.
- fluid_phase_composition (V: SET[0:?] fluid_phase_composition(fluid_phase))
- These are the fractions of the fluid components that describe the composition of the fluid phase. Each specific_fluid_phase may be composed of one or more fluid_phase_composition.
- fluid_phase_interface (V: SET[0:?] fluid_phase_interface_phase(specific_fluid_phase)) (C053)
- These are the interfaces with other fluid phases defined for this fluid phase. Characteristics such as interfacial tension and equilibrium ratios are defined at these interfaces. Each specific_fluid_phase may be part of one or more fluid_phase_interface_phase.
- graphical_element (I, V: SET[0:?] graphical_element(depicted_object))
- Specifies one or more graphical elements which are depicting this data item. Each specific_fluid_phase may be depicted by one or more graphical_element. Inherited from e_and_p_data.
- immobile_for (I, V: SET[0:?] two_phase_rock_fl_interact(immobile_phase))
- The set of two phase rock fluid interactions for which this fluid phase is an immobile phase. Each specific_fluid_phase may be immobile in one or more two_phase_rock_fl_interact. Inherited from fluid_phase.
- intermediate_wets (I, V: SET[0:?] three_phase_rock_fl_interact(intermediate_phase))
- The set of three phase rock fluid interactions for which this fluid phase is the intermediate wetting phase. Each specific_fluid_phase may be used as intermediate wetting by one or more three_phase_rock_fl_interact. Inherited from fluid_phase.
- involving_activity (I, V: SET[0:?] object_activity_involvement(involved_object)) (C056)
- This are the activity involvements which affect the object. Each specific_fluid_phase may have involvements with one or more object_activity_involvement. Inherited from object_of_interest.
- measured_flow_stream (I, V: SET[0:?] measured_flow_stream(fluid_phase))
- These are the measured flow stream of fluid defined for this fluid phase. Each specific_fluid_phase may be used to define one or more measured_flow_stream. Inherited from fluid_phase.
- nonwets_capillary_pres_curve (I, V: SET[0:?] capillary_pressure_curve(nonwetting_phase)) (C112)
- The set of capillary pressure curves for which this phase is designated as the nonwetting phase. Each specific_fluid_phase may be used as nonwetting by one or more capillary_pressure_curve. Inherited from fluid_phase.
- nonwets_capillary_pres_point (I, V: SET[0:?] capillary_pressure_point(nonwetting_phase)) (C112)
- This fluid phase is designated as the nonwetting phase for a capillary pressure at a single saturation point. Each specific_fluid_phase may be used as nonwetting one or more capillary_pressure_point. Inherited from fluid_phase.
- nonwets_three_phase (I, V: SET[0:?] three_phase_rock_fl_interact(nonwetting_phase))
- The set of three phase rock fluid interactions for which this fluid phase is the nonwetting phase. Each specific_fluid_phase may be used as nonwetting by one or more three_phase_rock_fl_interact. Inherited from fluid_phase.
- nonwets_two_phase (I, V: SET[0:?] two_phase_rock_fl_interact(nonwetting_phase))
- The set of two phase rock fluid interactions for which this fluid phase is the nonwetting phase. Each specific_fluid_phase may be used as nonwetting by one or more two_phase_rock_fl_interact. Inherited from fluid_phase.
- pty_density_gradient (V: SET[0:?] pty_density_gradient(fluid_phase))
- Each specific_fluid_phase may have a property of one or more pty_density_gradient.
- pty_electric_resistivity (V: SET[0:?] pty_electric_resistivity(fluid_phase))
- Each specific_fluid_phase may have a property of one or more pty_electric_resistivity.
- pty_fluid_phase_distribution (V: SET[0:?] pty_fluid_phase_distribution(fluid_phase))
- Each specific_fluid_phase may have a property of one or more pty_fluid_phase_distribution.
- pty_fluid_phase_ratio (I, V: SET[0:?] pty_fluid_phase_ratio(fluid_phase)) (C043)
- The ratios where this phase was used as the denominator. Each specific_fluid_phase may be denominator for one or more pty_fluid_phase_ratio. Inherited from fluid_phase.
- pty_fractional_flow (V: SET[0:?] pty_fractional_flow(fluid_phase))
- Each specific_fluid_phase may have a property of one or more pty_fractional_flow.
- pty_mass (V: SET[0:?] pty_mass(fluid_phase))
- Each specific_fluid_phase may have a property of one or more pty_mass.
- pty_refractive_index (V: SET[0:?] pty_refractive_index(fluid_phase))
- Each specific_fluid_phase may have a property of one or more pty_refractive_index.
- pty_thermal_conductivity (V: SET[0:?] pty_thermal_conductivity(fluid_phase))
- Each specific_fluid_phase may have a property of one or more pty_thermal_conductivity.
- pty_transient_volume (V: SET[0:?] pty_transient_volume(fluid_phase))
- Each specific_fluid_phase may have a property of one or more pty_transient_volume.
- pty_vol_thermal_expansion (V: SET[0:?] pty_vol_thermal_expansion(fluid_phase)) (C112)
- Each specific_fluid_phase may have a property of one or more pty_vol_thermal_expansion.
- surface_fluid_phase_condition (I, V: SET[0:?] surface_fluid_phase_condition(fluid_phase))
- This describes the standard pressures and temperatures associated with a fluid phase at a producing object. Each specific_fluid_phase may have a state of one or more surface_fluid_phase_condition. Inherited from fluid_phase.
- wets_capillary_pressure_curve (I, V: SET[0:?] capillary_pressure_curve(wetting_phase))
- The set of capillary pressure curves for which this fluid phase is designated as the wetting phase. Each specific_fluid_phase may be used as wetting by one or more capillary_pressure_curve. Inherited from fluid_phase.
- wets_capillary_pressure_point (I, V: SET[0:?] capillary_pressure_point(wetting_phase))
- This fluid phase is designated as the wetting phase for a capillary pressure at a single saturation point. Each specific_fluid_phase may be used as wetting by one or more capillary_pressure_point. Inherited from fluid_phase.
- wets_fluid_rock_system (I, V: SET[0:?] rock_fluid_interaction(wetting_phase))
- The set of rock fluid interactions (one, two or three phase) for which this fluid phase is the wetting phase. Each specific_fluid_phase may be used as wetting by one or more rock_fluid_interaction. Inherited from fluid_phase.
Local rules:
- Abstract supertype:
- Each SPECIFIC_FLUID_PHASE must be instantiated as one of its subtypes. These subtypes are: fluid_phase_liquid, fluid_phase_solid, fluid_phase_vapor
- Uniqueness Constraint
- identifier, fluid_system, fluid_system_state
- Same Related Instance
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Each FLUID PHASE that is defined for an instance of FLUID SYSTEM can only be defined at FLUID SYSTEM STATES that describe the conditions for the same instance of FLUID SYSTEM.
- Instance Value Constraint (C051)
-
Each FLUID PHASE must be defined for any combination of a FLUID SYSTEM STATE and a FLUID SYSTEM.
Supertype path(s):
Referenced in Diagrams:
Generated on Tue Jul 10 15:54:32 2001
© Copyright 2001 POSC. All rights reserved.