Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: y with this. [Willis] told Joe Keith in handover what was happening and he was not happy about displacement to the boat. 251 They [rig crew] were filling and dumping the trip tanks between 4:00 p.m. and 6:00 p.m. At 628 strokes AD told her to zero out the strokes, this was during the trip tank transfers. She got the strokes from the choke and kill line and AD said it was okay to zero out the stroke counter. 252 Transocean’s policy, as stated in its Well Control Manual, Section, requires “whenever possible, [to] limit circulation to a single active pit. Strictly “Handover” in this context typically refers to the transfer of responsibilities from one person to another. 252 BP‐HZN‐MBI00129630. 251 100 enforce pit management, and carefully monitor for any discrepancies during trips.” 253 Joseph Keith, a Sperry‐Sun mudlogger, testified that the rig crew was “moving a lot of mud around from different pits, reserve pits, active pits, trip tanks [and] sand traps. They were moving a lot of mud aro...
View Full Document

This note was uploaded on 01/18/2014 for the course BEPP 305 taught by Professor Nini during the Fall '11 term at UPenn.

Ask a homework question - tutors are online