iadc_discovered_materials #14888

id
INTEGER
14888
vessel_id
INTEGER
1 → vessels
vessel_document_id
INTEGER
47 → vessel_documents
category
VARCHAR
Drill String
subcategory
VARCHAR
D.1.7.1
name
VARCHAR
Drill collar
description
TEXT
Make: Not stated; Qty: 12
attributes
JSON
{"make": "Not stated", "type": "9.5 in OD", "quantity": 12, "spec_1": "OD 9.5 in / ID 3 in", "spec_2": "217 lbs/ft", "spec_3": "30.9 ft joints", "spec_4": "spiral", "spec_5": "7-5/8 in Reg", "spec_6": "zip elevator and slip recess", "spec_7": "stress relief groove", "spec_8": "bore back box"}
remarks
TEXT
null
verification_status
ENUM
NOT_VERIFIED
is_active
BOOLEAN
Active
created_at
TIMESTAMP
2026-08-21T09:42:59.341550
updated_at
TIMESTAMP
2026-08-21T09:42:59.341557
promoted_material_id
INTEGER
null
source_pages
JSON
[24]
source_type
VARCHAR
csv
raw_text
TEXT
p. 24 - D.1.7 Drill Collars
make
VARCHAR
Not stated
model
VARCHAR
null