This standard specifies the layout of well sites and drilling rig equipment for sour oil and gas well drilling operations, monitoring of hydrogen sulfide, materials and installation of well control devices, special requirements for geological engineering and drilling engineering design, special requirements and emergency plans during drilling operations. and drills. This standard applies to drilling operations in the exploration and development of onshore sour oil and gas wells. Marine drilling operations can be implemented as a reference.
SY/T 5087-2003 history
2017SY/T 5087-2017 Operational Safety Code for Drilling Sites in Hydrogen Sulfide Environment
2005SY/T 5087-2005 Recommended practice for safe drilling operations involving hydrogen sulfide
2003SY/T 5087-2003 Safe drilling reommended practice for oil and gas well containing sulfide