Drilling Spool

Ruker Engineers design and supplies drilling spool in accordance with API product specification API 16A. Drilling spools are designed to allow smooth circulation of mud during the drilling environment. Drilling spools are used for BOP hookup. Drilling spools usually have the same nominal top and bottom end connections. Side outlet may differ from each other. Top, bottom and side end connections can be hub end or flanged.

Welding is done in accordance with the applicable API specification and ASME Section IX. Each spool is drift tested to ensure that access to the well bore is not restricted.

Basic material of construction is alloy steel. Lifting pad-eye is installed to handle spool weight.

Available Specification

Working pressure: 2000PSI-20000PSI
Working medium: oil,natural gas,mud
Working temperature: -46℃-121℃(L-U)
Material class: AA –HH
Specification class: PSL1-PSL4
Performance class: PR1-PR2

Drilling Spool inquiry information

Customers may customize their purchase through the following data:
• Working Pressure
• Type of top & bottom Connection
• Type of side Connection
• Length or height
• Material Class

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