Download Common Well Control Hazards by Sun Xiaozhen PDF

By Sun Xiaozhen

Seriously illustrated with 900 images of exact good keep an eye on websites, Common good keep watch over risks: id and Countermeasures provides a visible illustration of 177 universal good regulate dangers and the way to avoid or counteract them. the suitable significant other for any engineer who must increase and follow their ability extra successfully, this “plain language” consultant covers universal good keep an eye on apparatus resembling: BOP keep watch over approach, BOP manifold, kill manifold, drilling fluid restoration pipes, IBOP instruments, liquid gasoline separator, and hearth, explosion & H2S prevention. With this guide in hand, “new hires” not just find out about the inherent dangers which watch for them out within the box but additionally achieve specialist suggestion for deploying the mandatory countermeasures with a view to result in powerful, incident loose box operations.

  • Simply describes operational apparatus and procedures
  • Explains 177 varieties of strength risks and countermeasure
  • Identifies universal risks and their countermeasures

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Extra info for Common Well Control Hazards

Sample text

It is unnecessary to fix the baffle with bolts again after the hose is connected. In order to prevent other objects from striking the union, and to prevent the hydraulic oil from injuring people, the baffle can be blocked with one bolt, as shown in Figure 2-1-25. The baffle can turn free, so it is convenient to inspect the pipe sealing. Figure 2-1-26 shows the baffle put on the pipe-row rack directly. Two handles are fitted on the baffle, which can be opened to inspect the pipe sealing when necessary.

54 Common Well Control Hazards 2. REMOTE CONSOLE Hidden danger: The position-limited device is used in the reversing valve of the pipe-ram BOP Hazard If the position-restricted device is used in the reversing valve of the pipe-ram BOP, the driller is unable to control it remotely (Figs. 2-2-1, 2-2-2). FIG. 2-2-1 Location of the reversing valve of the pipe-ram is restricted (A). FIG. 2-2-2 Position of the reversing valve of the pipe-ram is restricted (B). Remedy Neither uses the protector in the reversing valve of pipe-ram BOP, nor the position-restricted device (Fig.

1-3-9, 1-3-10). FIG. 1-3-9 Guy lines fastened to the ear of the BOP. FIG. 1-3-10 Guy lines fastened to the ear of the annular BOP. Remedy The BOP stack should be anchored with guy lines to prevent it from shaking (Fig. 1-3-11). The method shown in Figure 1-3-12 is recommended. The BOP special clamp is used at the BOP flange, a method that is simple, convenient, fast, and low-cost. FIG. 1-3-11 Guy lines anchored to the ear of the annular BOP. FIG. 1-3-12 Guy lines anchored to the special collar clamp of the BOP.

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