| Name | Bulk_Array |
|---|---|
| Entity Type | Table |
| Description | Main table for the Bulk Array system. This table holds the binary large object (BLOB) (or path to the external bulk store), the first three dimensions and the first two properties. |
| Submodel | Bulk |
| Entity Scope | Project |
| Primary Key | Id |
| Natural Key | |
| Generalizations | Entity , IT_Object , Tracked_Object |
| Specializations |
| Name | Value Domain | Property / Storage Unit | Description | Required / Default | Type |
|---|---|---|---|---|---|
| Brick_Size_D1 | int | No_Unit |
If bricking is supported by the Bulk API, this would be the size of the brick in the Dimension 1. | No |
NUMBER(10) |
| Brick_Size_D2 | int | No_Unit |
If bricking is supported by the Bulk API, this would be the size of the brick in the Dimension 2. | No |
NUMBER(10) |
| Brick_Size_D3 | int | No_Unit |
If bricking is supported by the Bulk API, this would be the size of the brick in the Dimension 3. | No |
NUMBER(10) |
| Bulk_Code | Bulk_Cat |
|
The identifier of the bulk category which describes the pre-defined properties and dimensions which apply to this bulk array. | No |
VARCHAR2(64) |
| Bulk_Data | BLOB | NA |
The bulk data stored as a Binary Large Object (BLOB). | No Empty_Blob() |
BLOB |
| Code_D1 | STRING64 | NA |
Name of Dimension 1 (e.g., MD, TVD, TWT, Time, Easting). | No |
VARCHAR2(64) |
| Code_D2 | STRING64 | NA |
Name of Dimension 2 (e.g., MD, TVD, TWT, Time, Easting). | No |
VARCHAR2(64) |
| Code_D3 | STRING64 | NA |
Name of Dimension 3 (e.g., MD, TVD, TWT, Time, Easting). | No |
VARCHAR2(64) |
| Code_P1 | STRING64 | NA |
Name of Property 1 (e.g., GR, DT, RHOB, DLS, MD, TVD). | No |
VARCHAR2(64) |
| Code_P2 | STRING64 | NA |
Name of Property 2 (e.g., GR, DT, RHOB, DLS, MD, TVD). | No |
VARCHAR2(64) |
| Compression_Algorithm | R_Compression_Algorithm |
|
The code, abbreviation, or name that identifies the compression algorithm used to compress the data in the bulk object. An example of a compression algorithm is "LZ", an implementation of the Ziv-Lempel data compression algorithm. | No |
VARCHAR2(64) |
| Coordinate_System | STRING64 | NA |
Where bulk data represents a geographic location, the coordinate system in which the X and Y values are valid. | No |
VARCHAR2(64) |
| Element_Size_P1 | int | No_Unit |
Size of the value of Property 1 in bytes. | No |
NUMBER(10) |
| Element_Size_P2 | int | No_Unit |
Size of the value of Property 2 in bytes. | No |
NUMBER(10) |
| Element_Type_P1 | STRING64 | NA |
Type of the value of Property 1. This is one of: int, float, or double. | No |
VARCHAR2(64) |
| Element_Type_P2 | STRING64 | NA |
Type of the value of Property 2. This is one of: int, float, or double. | No |
VARCHAR2(64) |
| Existence_Kind | REF_EXISTENCE_KIND | NA |
A reference value that describes the state of existence in the lifecycle of the entity, for example, Planned, Predicted, Required, Simulated, and Actual. | Yes Actual |
VARCHAR2(64) |
| File_Path | FILE_NAME_STR | NA |
Fully qualified path and file name pointing to the location of the file. For Web based documents this could be a fully qualified URL. | No |
VARCHAR2(999) |
| First_Value_D1 | double | No_Unit |
Start value of the index for Dimension 1 for an implicitly indexed dimension. | No |
NUMBER |
| First_Value_D2 | double | No_Unit |
Start value of the index for Dimension 2 for an implicitly indexed dimension. | No |
NUMBER |
| First_Value_D3 | double | No_Unit |
Start value of the index for Dimension 3 for an implicitly indexed dimension. | No |
NUMBER |
| GUID | STRING128 | NA |
Globally Unique IDentifier for an instance of a class. USAGE NOTES: There are two cases: 1) GUID is not populated or used; and 2) it is populated with a value that is globally unique. If the GUID is populated there are two means of doing so for a given project: 2a) Seabed automatically generates and populates the GUID when an instance is created (valid only on Oracle based systems); and 2b) the GUID is generated and populated by an application (other than Seabed) on instance creation. Whether Seabed automatically generates GUIDs for a project is determined by the Auto_GUID flag in SDS_Account. Note that techniques 2a and 2b can coexist in the same project. When GUIDs are automatically generated an application can override the automatically generated GUID with its own GUID by simply supplying the GUID value. Applications that generate their own GUIDs and populate the GUID column will function correctly on projects which have automatic GUID generation turned on. | No |
VARCHAR2(128) |
| Gating_Method_P1 | R_Gating_Method |
|
The gating method used to generate a derived property data value for a seed index value that is out of index search tolerance for Property 1. | No |
VARCHAR2(64) |
| Gating_Method_P2 | R_Gating_Method |
|
The gating method used to generate a derived property data value for a seed index value that is out of index search tolerance for Property 2. | No |
VARCHAR2(64) |
| Id | ID | No_Unit |
Unique identifier for this entity. | Yes |
NUMBER(38) |
| Index_Tolerance_D1 | double | No_Unit |
The default search distance for a valid index value. If sample index is within Index_Tolerance of actual index, then it is snapped to actual index and no gating is performed. The unit in which the tolerance is given is the unit of the index, Unit_D1. | No |
NUMBER |
| Index_Tolerance_D2 | double | No_Unit |
The default search distance for a valid index value. If sample index is within Index_Tolerance of actual index, then it is snapped to actual index and no gating is performed. The unit in which the tolerance is given is the unit of the index, Unit_D2. | No |
NUMBER |
| Index_Tolerance_D3 | double | No_Unit |
The default search distance for a valid index value. If sample index is within Index_Tolerance of actual index, then it is snapped to actual index and no gating is performed. The unit in which the tolerance is given is the unit of the index, Unit_D3. | No |
NUMBER |
| Indexed_P1 | int | No_Unit |
Position of Property 1 explicitly as part of the index channel. NULL means that Property 1 is not part of the index. | No |
NUMBER(10) |
| Indexed_P2 | int | No_Unit |
Position of Property 2 explicitly as part of the index channel. NULL means that Property 2 is not part of the index. | No |
NUMBER(10) |
| Insert_Date | DATE | NA |
Date the entity was created in the repository | No |
DATE |
| Insert_User | STRING64 | NA |
The name of the user responsible for the creation of this entity in the repository. | No |
VARCHAR2(64) |
| Interval_D1 | double | No_Unit |
Interval (increment) value of the index for Dimension 1 for an implicitly indexed dimension. | No |
NUMBER |
| Interval_D2 | double | No_Unit |
Interval (increment) value of the index for Dimension 2 for an implicitly indexed dimension. | No |
NUMBER |
| Interval_D3 | double | No_Unit |
Interval (increment) value of the index for Dimension 3 for an implicitly indexed dimension. | No |
NUMBER |
| Measurement_D1 | STRING64 | NA |
Property associated with Dimension 1 (e.g., Length, Depth, Time) | No |
VARCHAR2(64) |
| Measurement_D2 | STRING64 | NA |
Property associated with Dimension 2 (e.g., Length, Depth, Time) | No |
VARCHAR2(64) |
| Measurement_D3 | STRING64 | NA |
Property associated with Dimension 3 (e.g., Length, Depth, Time) | No |
VARCHAR2(64) |
| Measurement_P1 | STRING64 | NA |
Property associated with Property 1 (e.g., GammaRay, AcousticSlowness, BulkDensity, AnglePerDepth, Depth) | No |
VARCHAR2(64) |
| Measurement_P2 | STRING64 | NA |
Property associated with Property 2 (e.g., GammaRay, AcousticSlowness, BulkDensity, AnglePerDepth, Depth) | No |
VARCHAR2(64) |
| Min_Index_Separation_D1 | double | No_Unit |
The default minimum separation between two successive explicit index values, specified in Unit_D1, the unit of index of Dimension D1. | No |
NUMBER |
| Min_Index_Separation_D2 | double | No_Unit |
The default minimum separation between two successive explicit index values, specified in Unit_D2, the unit of index of Dimension D2. | No |
NUMBER |
| Min_Index_Separation_D3 | double | No_Unit |
The default minimum separation between two successive explicit index values, specified in Unit_D3, the unit of index of Dimension D3. | No |
NUMBER |
| Name | ENTITY_NAME | NA |
The name given to any object or data item, e.g. name of Well, name of Field, etc. | No |
VARCHAR2(255) |
| Num_Dimensions | int | No_Unit |
Number of dimensions in the bulk array. | No |
NUMBER(10) |
| Num_Properties | int | No_Unit |
Total number of properties in the bulk array. | No |
NUMBER(10) |
| Num_Values_D1 | int | No_Unit |
Number of values in Dimension 1. | No |
NUMBER(10) |
| Num_Values_D2 | int | No_Unit |
Number of values in Dimension 2. | No |
NUMBER(10) |
| Num_Values_D3 | int | No_Unit |
Number of values in Dimension 3. | No |
NUMBER(10) |
| Original_Source | STRING64 | NA |
The name of the person, Organization or project source that originally provided this entity, e.g. "IHS-EnergyData" or "FinderUpper Stratton Deeper Pool 15" | No |
VARCHAR2(64) |
| Produced_By | STRING64 | NA |
The name of application role that created the entity, for data created programmatically. | No |
VARCHAR2(64) |
| Rank_D1 | int | No_Unit |
The order in which dimensions in a multi-dimensional array increment from one dimension to another. Rank=1 is the slowest-changing dimension. This is the Rank for the Dimension 1. | No |
NUMBER(10) |
| Rank_D2 | int | No_Unit |
The order in which dimensions in a multi-dimensional array increment from one dimension to another. Rank=1 is the slowest-changing dimension. This is the Rank for the Dimension 2. | No |
NUMBER(10) |
| Rank_D3 | int | No_Unit |
The order in which dimensions in a multi-dimensional array increment from one dimension to another. Rank=1 is the slowest-changing dimension. This is the Rank for the Dimension 3. | No |
NUMBER(10) |
| Rank_P1 | int | No_Unit |
The order in which Property 1 appears on the bulk record. | No |
NUMBER(10) |
| Rank_P2 | int | No_Unit |
The order in which Property 2 appears on the bulk record. | No |
NUMBER(10) |
| Record_Count | int | No_Unit |
Number of records in the bulk array. | No |
NUMBER(10) |
| Record_Size | int | No_Unit |
Size of each record in the bulk array, in bytes. | No |
NUMBER(10) |
| Relative_Size_Indicator | CODE | NA |
An indicator of the relative size of the BLOB (Binary Large OBject) in the Bulk_Data attribute. The possible values are "Small", "Medium", and "Large". When the partitioning option is selected for a Seabed database, different storage areas (i.e., tablespace) are created to handle different sized objects more efficiently. The relative size indicator helps determine which storage area to use within the partitioning scheme. | No |
VARCHAR2(64) |
| Remarks | STRING2000 | NA |
Any type of remarks added to an entity instance. | No |
VARCHAR2(2000) |
| SDAT_Label | int | No_Unit |
Label used by the security system for entitlements. SDAT is Secure Data Access Technology. | No |
NUMBER(10) |
| Source | STRING64 | NA |
Name of the person or organization responsible for this entitys E and P content and quality. Not the data technologist or IT expert creating the entity, for which see IT_Object.Insert_User and Update_User. | No |
VARCHAR2(64) |
| Unit_D1 | STRING64 | NA |
Unit of measure of the index of Dimension 1. | No |
VARCHAR2(64) |
| Unit_D2 | STRING64 | NA |
Unit of measure of the index of Dimension 2. | No |
VARCHAR2(64) |
| Unit_D3 | STRING64 | NA |
Unit of measure of the index of Dimension 3. | No |
VARCHAR2(64) |
| Unit_P1 | STRING64 | NA |
Unit of measure of Property 1. | No |
VARCHAR2(64) |
| Unit_P2 | STRING64 | NA |
Unit of measure of Property 2. | No |
VARCHAR2(64) |
| Update_Date | DATE | NA |
Date of the most-recent modification to the entity. | No |
DATE |
| Update_User | STRING64 | NA |
The name of the user responsible for the last modification to this entity. | No |
VARCHAR2(64) |
| Version | STRING255 | NA |
The form or variant of the entity. | Yes 1 |
VARCHAR2(255) |
| From Entity | Link | Description | Implementation Technique | Required |
|---|---|---|---|---|
| Bulk_Array_Part | Bulk_Array | The identifier of the bulk array of which this is a part. | Cascade | Yes |
| Bulk_Dimension | Bulk_Array | The Bulk_Array record to which this Bulk_Dimension record pertains. | Cascade | Yes |
| Bulk_Index_Values | Bulk_Array | The Bulk_Array record to which this Bulk_Index_Values record pertains | Cascade | Yes |
| Bulk_Property | Bulk_Array | The Bulk_Array record to which this Bulk_Property record pertains | Cascade | Yes |
| Checkshot_Survey | Bulk_Array | The bulk array that stores the time depth pairs of a checkshot survey. | Control | No |
| Deviation_Survey | Deviation_Survey_Bulk_Data | An association to allow the storage of a Deviation Survey as a bulk array of data | Control | No |
| Deviation_Survey_Proc_DOV | Bulk_Array | READ ONLY: Unique identifier for the bulk array. | Cascade | No |
| Deviation_Survey_Raw_DOV | Bulk_Array | Unique identifier for the bulk array. | Cascade | No |
| Flat_Lattice_Grid | Bulk_Array | The bulk array containing the property, unit and grid values for the grid. | Control | No |
| Geophysical_Inventory | Bulk_Array | The bulk array for storage of the seismic data. | Control | No |
| Horizon_2D_Interp | Bulk_Array | The bulk array for storage of 2D interpretation data. | Control | No |
| Log_Channel_Set | Bulk_Array | The identifier of the bulk array containing the data associated with the Log Channel Set. | Control | No |
| Log_Header_DOV | Bulk_Array | READ ONLY: Unique identifier for the bulk array. | Nullify | No |
| Measurement_Tag_Threshold | Expected_Curve | The identifier of the bulk array that will store the expected curve. The actual values of the measurement tag can be compared to this curve for surveillance purposes. | Control | No |
| Parameter_Bulk | Bulk_Array | The bulk array record that holds this parameter. Some parameters require to be stored as vectors. | Control | No |
| Point_Set | Bulk_Array | The bulk array containing the property values and points. These values are normally associated with a point set geometry. | Control | No |
| Polyline_Set | Bulk_Array | The bulk array containing the polyline header information and the points that compose the polyline. | Control | No |
| Property_Cube | Bulk_Array | The Bulk array containing the property cube values. | Control | No |
| SCAL_Analysis | SCAL_Curve_Data_Bulk_Array | The bulk array containing the SCAL Curve data when there are more than 4 properties. | Control | No |
| Seismic_Bin_Point_Set | Seismic_Bin_Annotation | The bulk array containing the annotation information, typically inline and crossline numbers, for the bin locations. | Control | No |
| Seismic_Line | Shot_Bulk_Array | The bulk array containing the information indexed by CDP (Common Depth Point) when the relationship is irregular. The information includes shotpoint labels, floating datum elevations, receiver elevations, fold and correction velocity. | Control | No |
| Seismic_Line_Correction | Correction_Bulk_Array | The bulk array containing the seismic corrections that have been applied. | Control | No |
| Spatial_Correlation | Pair_Comparison | The bulk file containing the comparison of the pairs in the dataset. | Control | No |
| Uncertainty_System | Array_Parm_3 | Array-valued parameter 3. | Control | No |
| Uncertainty_System | Array_Parm_2 | Array-valued parameter 2. | Control | No |
| Uncertainty_System | Array_Parm_1 | Array-valued parameter 1. | Control | No |
| Uncertainty_System | Array_Parm_4 | Array-valued parameter 4. | Control | No |
| Well_Test_Trace | Well_Test_Trace_Bulk_Data | The identifier of the bulk array that will store the measured or calculated points on a well test trace curve. For example, a pressure measurement taken at a specific point in time will represent a point on a trace that records pressures at different times. | Control | No |
| Link | To Entity | Description | Implementation Technique | Required |
|---|---|---|---|---|
| Bulk_Code | Bulk_Cat | The identifier of the bulk category which describes the pre-defined properties and dimensions which apply to this bulk array. | Restrict | No |
| Compression_Algorithm | R_Compression_Algorithm | The code, abbreviation, or name that identifies the compression algorithm used to compress the data in the bulk object. An example of a compression algorithm is "LZ", an implementation of the Ziv-Lempel data compression algorithm. | Restrict | No |
| Gating_Method_P2 | R_Gating_Method | The gating method used to generate a derived property data value for a seed index value that is out of index search tolerance for Property 2. | Restrict | No |
| Gating_Method_P1 | R_Gating_Method | The gating method used to generate a derived property data value for a seed index value that is out of index search tolerance for Property 1. | Restrict | No |