TCP Perforating Programme

TCP Perforating Programme Sequence of Operations:

1. M/U flow head assembly and pressure test selectively to 150 bar as follows:

1) From bottom up against bottom master valve.

2) From bottom up against swap and fail safe valve.

3) From bottom up through open fail safe valve against low torque valves of kill and flow line.

4) From top down against kelly cock.

Once . . .

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