Database Manual
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| Table | Table Comments |
|---|---|
| WELL_CORE_ANALY | This table was created in September of 1998 for the storage of porosity and permeability measurements derived from commercial core analyses. The table structure is mostly derived from the PPDM Version 3.3 WELL_CORE_SAMPLE_ANAL table. |
Export to Excel | Print Version (Wide Table Format)
| Table | Column | Column Comments |
|---|---|---|
| WELL_CORE_ANALY | LITHOLOGY | Description of the lithology of the core sample. |
| WELL_CORE_ANALY | COMMENTS | General comments. |
| WELL_CORE_ANALY | ROW_CHANGED_DATE | Date of data entry or modification. |
| WELL_CORE_ANALY | ROW_CHANGED_BY | Individual who entered or modified the row of data. |
| WELL_CORE_ANALY | SAMPLE_SHAPE | Primary type of core sample used for core analysis, such as FULL DIAMETER or PLUG. |
| WELL_CORE_ANALY | CORE_DIAM | Diameter of the core. |
| WELL_CORE_ANALY | CORE_DIAM_OUOM | Core diameter original units of measure, MM or INCHES. |
| WELL_CORE_ANALY | PERM_MEDIUM | Medium in which permeability was measured, such as AIR or FLUID. |
| WELL_CORE_ANALY | CONFINE_PERM_PRESS | Confining pressure at which the permeabilty of the core sample was measured. |
| WELL_CORE_ANALY | CONFINE_PERM_PRESS_OUOM | Confining permeability pressure original units of measure, such as KPA or PSI. |
| WELL_CORE_ANALY | DEPTH_OUOM | Depth original units of measure, either METRES or FEET. |
| WELL_CORE_ANALY | SAMP_LENGTH_OUOM | Sample length original units of measure, such as METRES or INCHES. |
| WELL_CORE_ANALY | QUESTIONABLE | Flags questionable rows of data, Y = yes. |
| WELL_CORE_ANALY | LOC_NO | Locality Number of the well from which the core sample was obtained. |
| WELL_CORE_ANALY | ANALYZING_COMPANY | Company that performed the core analysis, such as CORE LABORATORIES. |
| WELL_CORE_ANALY | ANALYSIS_YEAR | Year in which the core analysis was performed. |
| WELL_CORE_ANALY | FORMATION | Formation from which the core was taken. |
| WELL_CORE_ANALY | FORMATION_AUTHOR | Author of the formation pick. |
| WELL_CORE_ANALY | CORE_ID | Core Number, such as "CORE #02". |
| WELL_CORE_ANALY | SAMP_ID | Sample ID number from the core analysis report. |
| WELL_CORE_ANALY | TOP_DEPTH | Top of the core sample interval. |
| WELL_CORE_ANALY | BOT_DEPTH | Bottom of the core sample interval. |
| WELL_CORE_ANALY | SAMP_LENGTH | Actual length (in metres) of the core sample. |
| WELL_CORE_ANALY | KMAX | Maximum horizontal permeability measurement, this measurement is generally made parallel to the direction of principle fracture. |
| WELL_CORE_ANALY | KMAX_QUAL | Symbol indicating that the KMax value is either more than (>) or less than (<) the the displayed KMax measurement. |
| WELL_CORE_ANALY | K90 | Permeability measured 90 angular degrees from the KMax. |
| WELL_CORE_ANALY | K90_QUAL | Symbol indicating that the K90 value is either greater than (>) or less than (<) the displayed K90 measurement. |
| WELL_CORE_ANALY | KVERT | Permeability measured with respect to the vertical orientation of the core. |
| WELL_CORE_ANALY | KVERT_QUAL | Symbol indicating that the KVERT value is either greater than (>) or less than (<) the displayed KVERT measurement. |
| WELL_CORE_ANALY | K_OUOM | Original units of measure for permeability, usually MILLIDARCYS. |
| WELL_CORE_ANALY | CAPACITY_KMAX | Flow capacity: the KMax value multiplied by the Sample_Length value. |
| WELL_CORE_ANALY | POROSITY | Measured porosity. |
| WELL_CORE_ANALY | BULK_DENSITY | Measured bulk density. |
| WELL_CORE_ANALY | GRAIN_DENSITY | Measured grain density. |
| WELL_CORE_ANALY | DENSITY_OUOM | Density original units of measure, such as KG/M3. |
| WELL_CORE_ANALY | PORE_VOL_OIL_SAT | Pore volume oil saturation value. |
| WELL_CORE_ANALY | PORE_VOL_WATER_SAT | Pore volume water saturation value. |
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