| Job Title |
Thread Inspector |
| Job Description |
Inspects Threads On Joints Of Steel Casings, Tubings,
Drillpipes, And Other Tubular Oil Well Equipment To Detect
Defects And To Determine Conformance To Specified Tolerances In
Taper, Lead, And Threads Per Inch, Using Precision Gauges And
Instruments: Measures Machined Threads And Outside Diameter Of
Pipes To Determine Thread Size, Taper, Threads Per Inch, And
Size Of Pipe To Ensure Clearance For Lowering Pipe Into Well,
Using Thread Gauge And Micrometer. Determines Whether
Combinations Of Thread Elements Will Form Joints Capable Of
Withstanding Weight Of Entire String Of Piping In Well And Of
Preventing Entrance Of Outside Fluids Or Gases, Applying
Knowledge Of Standard And Obsolete Thread Forms.
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