|
id
INTEGER
|
15677 |
|
iadc_material_id
INTEGER
|
1979 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
specification |
|
key
VARCHAR
|
spec_8 |
|
value
TEXT
|
Bottom-up stack: Top Blind/Shear, Middle Upper VBR 3-1/2"x5-1/2", Middle Lower VBR 4-1/2"x7", Lower 5-1/2" or 5" pipe (21.38" middle-lower spacing) |
|
key_normalized
VARCHAR
|
spec_8 |
|
value_normalized
VARCHAR
|
bottom-up stack: top blind/shear, middle upper vbr 3-1/2"x5-1/2", middle lower vbr 4-1/2"x7", lower 5-1/2" or 5" pipe (21.38" middle-lower spacing) |
|
value_numeric
DOUBLE_PRECISION
|
0.5 |
|
unit
VARCHAR
|
in |
|
created_at
TIMESTAMP
|
2026-04-30T14:20:48.049470 |
|
source_page
INTEGER
|
null |
|
source_context
TEXT
|
Bottom-up stack: Top Blind/Shear, Middle Upper VBR 3-1/2"x5-1/2", Middle Lower VBR 4-1/2"x7", Lower 5-1/2" or 5" pipe (21.38" middle-lower spacing) |