This part of SY/T 5089-2007 specifies the format, content and technical requirements for filling in drilling well history. This section is applicable to the preparation of drilling well histories for various types of wells in offshore exploration and development.
SY/T 5089.2-2007 history
2013SY/T 5089.2-2013 Final drilling report format.Part 2: Offshore drilling
2007SY/T 5089.2-2007 Well history format for drilling Part 2: Offshore drilling