|
id
INTEGER
|
139500 |
|
iadc_material_id
INTEGER
|
15447 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
attribute |
|
key
VARCHAR
|
type |
|
value
TEXT
|
Double; bottom cavity 4-1/2 in - 7 in VBR, top cavity 4-1/2 in - 7 in VBR |
|
key_normalized
VARCHAR
|
type |
|
value_normalized
VARCHAR
|
double; bottom cavity 4-1/2 in - 7 in vbr, top cavity 4-1/2 in - 7 in vbr |
|
value_numeric
DOUBLE_PRECISION
|
7.0 |
|
unit
VARCHAR
|
bottom |
|
created_at
TIMESTAMP
|
2026-08-21T11:05:59.845208 |
|
source_page
INTEGER
|
null |
|
source_context
TEXT
|
type: Double; bottom cavity 4-1/2 in - 7 in VBR, top cavity 4-1/2 in - 7 in VBR |