|
id
INTEGER
|
143473 |
|
iadc_material_id
INTEGER
|
15958 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
specification |
|
key
VARCHAR
|
spec_4 |
|
value
TEXT
|
average joint length 75' |
|
key_normalized
VARCHAR
|
spec_4 |
|
value_normalized
VARCHAR
|
average joint length 75' |
|
value_numeric
DOUBLE_PRECISION
|
75.0 |
|
unit
VARCHAR
|
ft |
|
created_at
TIMESTAMP
|
2026-08-21T11:51:29.274558 |
|
source_page
INTEGER
|
37 |
|
source_context
TEXT
|
average joint length 75' |