This part of SY/T 5089-2011 specifies the format, content and filling requirements for onshore oil and natural gas drilling well history. This section applies to oil and gas onshore drilling well history.
SY/T 5089.1-2011 Referenced Document
SY/T 5088 Drilling Well Quality Control Specifications*, 2017-08-01 Update
SY/T 5415 Use and dull grading system of bits*, 2012-08-23 Update
SY/T 5841 Drilling tech-economic indexes and calculation methods
SY/T 5089.1-2011 history
2012SY/T 5089-2012 Daily drilling report form for oil and gas well