This standard specifies the basic procedures and requirements for drilling and coring operations. This standard is applicable to oil and gas drilling coring operations, and other coring operations may be used as a reference.
SY/T 5347-2016 Referenced Document
SY/T 5087 Operational Safety Code for Drilling Sites in Hydrogen Sulfide Environment*, 2017-08-01 Update
SY/T 5216 Oil and gas industry drilling and production equipment drill coring tools*, 2017-11-15 Update
SY/T 5788.3 Specifications for geological logging of oil and gas wells
SY/T 6426 Specification for well control technology of drilling
SY/T 5347-2016 history
2016SY/T 5347-2016 Code of practice for drilling coring operation
2005SY/T 5347-2005 Specification of drilling coring operation