Today's flowback update, page-10

Chillam,
Where did you get the 76H Wellhead pressure of only 1,200 psi? I have been looking at the 76H Drilling reports from 2011/12 and I can't find it. My understanding was that they were expecting 4,000 psi at 76H and they actually got 5,000 psi and it created issues controlling the wellhead Xmastree. They have 5,000 psi now with 77H. I would have thought that 5,000 psi in the area would have been uniform througout the formation, certainly not differ over only 300 m separation they have from the 76H string to the 77H string. Happy to be proven wrong. Rusty