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Master Bushing and Casing Bushing Guide by cristinelb is a document available to read on EtoBox.

What is Master Bushing and Casing Bushing Guide about?

The document discusses master bushings and casing bushings used in oil drilling operations. It provides specifications for API standard master bushings in various sizes from 17 1/2" to 49 1/2" made by several manufacturers. It also provides ordering information and part numbers for components like insert bowls, lifting slings, and bit breaker adapter plates. Weights are listed for complete and body-only bushing configurations.

Author

cristinelb

Language

EN