... API 6A, 10K flanges. **Pipe ID for the nominal pipe size and a standard pipe schedule of 160. have been exploration drilling. Typical BOP chokes and kill stack valves are 3 1/16-in. (0.078 m), 10,000- or 15,000-psiAPI6A gate valves. For ...
... hot tap technique to bypass the area of pipeline damage . However , for offshore use this experience is limited and ... tapping operations . For linepipe grades above API 5L X70 , it is recommended that hot tapping is not performed unless ...
... ASME B16.9 if practicable. If nonstandard fittings are used, the fitting should be checked in accordance with ASME B31.8, Appendix F, and ASME Boiler and Pressure Vessel Code, Section VIII, Division 2 [18]. Figure 19-16 shows an 8.625 ...
... pipeline. Step 2. Quality Aspect Considered The quality aspect to be considered in this example is the fabrication tolerance to be used. This calculation example considers two fabricators, each of which produce a different quality of pipe ...
Subsea Pipeline Design, Analysis, and Installation
... API 1104,696 API 1104 Appendix A, 316 API RP 17B, 580f, 583 API RP 1111, 25, 31–32, 81–82 API Specification 17J, 581–583, 582t, 603, 603f API Specification 17K, 581 ASME B31, 24 ASME B31 design code, 33 ASTM D 1599-99, 613 BS 4515,696 ...
... wellhead will bear the intricate forces from the environment and the drilling operation, which will affect the integral reliability of the wellhead system ... Diagram of Wellhead Figure 22-14 Xmas Vertical. Subsea Wellheads and Trees 723.
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