A reference entity supertype of all "code tables".

source (M, I: ref_source)

The provider of this instance of reference information. If this instance is provided by POSC, then this attribute must be "POSC". Each ref_code must provided by one ref_source. Inherited from reference_behavior.


status (O, I: ndt_instance_status) (0644)

The status of this instance in the version of Epicentre running in a data store. This is an enumerated datatype for which the following are the possible values: current, provisional, deprecated. Current - use without restriction. Provisional - use with caution, this value is for comment and may not appear in future releases of Epicentre. Deprecated - avoid use if possible, it is planned to remove this value in the next major release of Epicentre. Inherited from reference_behavior.


code_alias (V: SET[0:?] ref_code_alias(standard_code))

Defines a list of alternative names associated with this instance. These may be aliases, translations, codes, etc. Each ref_code may have one or more ref_code_alias.


source_reference (O, I: ref_source_reference)

The reference used by source to provide the standard instance, such as Petroleum Industry Data Dictionary (PIDD), Websters Ninth New Collegiate Dictionary, etc. Each ref_code may documented by one ref_source_reference. Inherited from reference_behavior.


version (O, I: ref_epicentre_version) (0644)

Describes the version of Epicentre when this status was assigned to this instance of reference behavior Each ref_code may version one ref_epicentre_version. Inherited from reference_behavior.

Local rules:

Abstract supertype:
Each REF_CODE must be instantiated as one of its subtypes. These subtypes are: ref_abundance_unit, ref_activity_termination_reason, ref_address_qualifier, ref_age_classification_type, ref_allowable, ref_application_status, ref_axis_orientation, ref_axis_type, ref_binset_geometry_class, ref_biozone, ref_business_associate, ref_business_associate_activity_role, ref_business_associate_facility_role, ref_business_associate_injury, ref_business_associate_job_title, ref_business_associate_land_feature_role, ref_business_associate_privilege, ref_business_associate_security_class, ref_business_associate_service, ref_business_association_role, ref_business_association_structure, ref_business_association_structure_rule, ref_business_association_structure_type, ref_business_contact_purpose, ref_business_contact_result, ref_capillary_pressure, ref_capillary_pressure_usage, ref_case_element_orientation, ref_classification_system, ref_clause_amendment_reason, ref_color, ref_compaction_factor, ref_compass_point, ref_completion_status, ref_conodont_color_index, ref_contract_clause, ref_contract_clause_item, ref_contract_designation, ref_contract_obligation, ref_contract_processing_fee, ref_contract_reference_use, ref_contract_status, ref_coordinate_system_constraint, ref_coordinate_transformation, ref_coordinate_transformation_parameter, ref_coordinate_transform_constraint, ref_core, ref_currency_unit, ref_data_collection_type, ref_diameter, ref_digital_file_format, ref_discovery_area, ref_display_orientation, ref_downtime_reason, ref_drive_mechanism, ref_east_or_west, ref_element_kind, ref_evaluated_flow_stream, ref_existence_kind, ref_facility_reference_point, ref_fault_displacement_path, ref_fault_horizontal_movement, ref_fault_side, ref_fault_vertical_movement, ref_field, ref_flow_orientation, ref_fluid_contact, ref_fluid_saturation, ref_gain_mode, ref_generic_fluid_component, ref_generic_fluid_phase, ref_geographic_feature, ref_geologic_fault, ref_geologic_object_association, ref_geopolitical_area, ref_gravel_pack_screen, ref_grid_variant, ref_guideline, ref_guideline_compliance_status, ref_hardcopy_document, ref_hold_or_pay, ref_hydrocarbon_fluorescence_color, ref_injection_or_production, ref_interest_designation, ref_justification_horizontal, ref_justification_vertical, ref_kind_descriptor, ref_land_right_retention_class, ref_limitation, ref_lithologic_color, ref_logging_direction, ref_map_projection, ref_material_type, ref_mineral_agreement_acquisition, ref_mineral_right, ref_naming_system, ref_north_axis_direction, ref_north_or_south, ref_object_intersection, ref_obligation_frequency, ref_offset_line_orientation, ref_organic_matter_color, ref_other_earth_point, ref_ownership, ref_parameter_attribute, ref_perforation, ref_pfnu_operational_object, ref_pfnu_port_direction, ref_phone_number, ref_pool, ref_position_system_identifier, ref_processing_indicator, ref_product_flow_network_group, ref_property_damage, ref_property_kind, ref_property_qualifier, ref_property_set, ref_property_set_type, ref_property_type, ref_quantity_type, ref_recovery_process, ref_regulation, ref_regulation_clause, ref_regulation_purpose, ref_regulation_reference_use, ref_regulation_status, ref_relative_permeability_model, ref_relative_permeability_orientation, ref_relative_permeability_usage, ref_reserves_change_reason, ref_reservoir_zone, ref_sale, ref_schedule_constraint, ref_seismic_acquisition_vertex, ref_seismic_display_mode, ref_seismic_facility_role, ref_seismic_geometry, ref_seismic_polarity, ref_seismic_velocity, ref_seismic_vibrator_sweep, ref_shell_region_binding, ref_si_derived_base_element, ref_space_time_operation, ref_spore_color_index, ref_spread, ref_surface_right, ref_survey_environment, ref_taxonomic_class, ref_template_constraint_kind, ref_text_font, ref_text_slant, ref_text_weight, ref_three_phase_rel_perm, ref_transient_period, ref_tubular_classification, ref_two_phase_rel_perm, ref_unit_of_measure, ref_unit_of_measure_conversion, ref_vertical_axis_orientation, ref_wavelet_or_filter, ref_wavelet_or_filter_algorithm, ref_wave_polarization, ref_wellbore, ref_wellbore_component_facility_con, ref_wellbore_point, ref_wellbore_purpose, ref_wellbore_status, ref_wellbore_trajectory_shape, ref_well_log_process_state, ref_well_participation_geometry, ref_well_participation_role, ref_well_status, ref_well_structure_rule, ref_well_surface_feature_role
Supertype path(s):
reference_behavior > ref_code.
ref_data > ref_code.

Entity replicated into subtype tables (@ref_code).

Referenced in Diagrams:

• HL1: High Level Model (0644)