Entity wellbore_intervalEntity wellbore_interval
Attribute Flags Data Type
From edge:
secondary_topological_relationship IV set[0 .. N] of (topological_relationship)
Indicates a topological relationship in which
the object is in the role of secondary agent.
For an object intersection type of "inside" this
is the contained role (e.g., if a well is inside
a field then the well would be the secondary agent).
For all other object intersection types the roles
are symmetrical and both relationships must be
searched for a particular object. For example,
if a wellbore and a formation overlap then either
could be chosen as the secondary agent with the
other chosen as the primary agent.
primary_topological_relationship IV set[0 .. N] of (topological_relationship)
Indicates a topological relationship in which
the topologic object has the role of primary agent.
For an object intersection type of "inside" this
is the containing role (e.g., if a city is inside
a county then the county would be the primary
agent). For all other object intersection types
the roles are symmetrical and both relationships
must be searched for a particular object. For
example, if a wellbore and a formation overlap
then either could be chosen as the primary agent
with the other chosen as the secondary agent.
intersection_role IV set[0 .. N] of (space_time_operation)
Indicates a space/time operation for which the
object is involved as an intersecting agent. For
projection, this is the screen on which an object
is being projected. For proximity, this is the
magnet object.
primary_role IV set[0 .. N] of (space_time_operation)
Indicates a space/time operation for which the
object is involved as a primary agent. For
degeneration, this object is being degenerated.
For projection, this object is being projected
onto another object. For proximity, this is the
container object.
source_space_time_operation IV bag[0 .. 1] of (space_time_operation)
Indicates the space/time operation from which
a topological object was the result. For addition,
this is the union of two objects. For degeneration,
this is the degenerate object.
other_composite_spatial_object IV set[0 .. N] of (other_composite_spatial_object)
Defines the set of composite spatial objects of
which this spatial object is a component.
earth_model IV set[0 .. N] of (earth_model)
Indicates various earth models which include this
spatial representation.
ring I set[0 .. N] of (ring)
Defines the rings of which this edge is a component.
vertex I set[0 .. 2] of (vertex)
Defines the zero, one or two vertices which form
the boundary of the edge.
pty_geometry_1d_edge IV set[0 .. N] of (pty_geometry_1d_edge)
may have a property of
pty_geometry_2d_edge IV set[0 .. N] of (pty_geometry_2d_edge)
may have a property of
pty_geometry_3d_edge IV set[0 .. N] of (pty_geometry_3d_edge)
may have a property of
pty_length IV set[0 .. N] of (pty_length)
may have a property of
From position_in_wellbore:
data_collection IV set[0 .. N] of (data_collection)
Indicates the data collections that include this
instance of E and P data.
graphical_element IV set[0 .. N] of (graphical_element)
Specifies one or more graphical elements which
are depicting this data item.
datum_for_ranking IV set[0 .. N] of (object_ranking)
Indicates that an object is being used as a basis
for comparison with another object.
object_of_ranking IV set[0 .. N] of (object_ranking)
Indicates that an object is being classified in
a rank order based on its characteristics.
description I ndt_comment
A textual description of the earth model object.
identifier I ndt_name
The local label used to identify an earth model
object.
geoscience_interpretation I geoscience_interpretation
The activity which created this object.
position_uncertainty_classification IV set[0 .. N] of (position_uncertainty_classification)
Defines the set of classifications of this position
with respect to its degree of uncertainty.
wellbore_composite_position I set[0 .. N] of (wellbore_composite_position)
Indicates that this location is part of the
specification of a composite position.
wellbore_component_facility I wellbore_component_facility
Indicates a facility which is located by this
wellbore position.
well_completion I well_completion
Indicates the well completion which is found at
this position.
geologic_feature I geologic_feature
Specifies a geologic feature intersecting the
path of a wellbore.
wellbore MI wellbore
The wellbore in which this wellbore interval was
created.
fluid_system IV set[0 .. N] of (fluid_system)
This describes the fluid system for which this
location within the wellbore is described.
well_log_trace IV set[0 .. N] of (well_log_trace)
Indicates various well log traces which evaluate
this portion of the well path.
drill_cuttings_sample IV set[0 .. N] of (drill_cuttings_sample)
Indicates the source location for drill cuttings.
subsurface_rock_segment IV set[0 .. N] of (subsurface_rock_segment)
Indicates various rock layers which intersect
the wellbore at this position.
wellbore_activity IV set[0 .. N] of (wellbore_activity)
Indicates various activities which take place
at this location along a wellbore path.
core IV set[0 .. N] of (core)
Specifies the cores which have come from this
location within a wellbore.
other_material IV set[0 .. N] of (other_material)
Specifies various materials which are found at
this position in the wellbore.
rock_thin_section IV set[0 .. N] of (rock_thin_section)
Specifies the materials which were originally
located at this position.
paleontology_slide IV set[0 .. N] of (paleontology_slide)
Indicates various paleontology samples which were
sampled from this wellbore position.
pty_azimuth V set[0 .. N] of (pty_azimuth)
may have a property of
pty_inclination_from_vertical V set[0 .. N] of (pty_inclination_from_vertical)
This is the overall inclination of the wellbore
interval, measured from vertical.
M - mandatory, U - unique, I - inherited, V - inverse, N - named type
| INDEX | august | POSC | Mobil | ABOUT |
|---|