SY/T 6610-2005
Recommended practice for oil and gas well servicing and workover operations involving hydrogen sulfide (English Version)
- Standard No.
- SY/T 6610-2005
- Language
- Chinese, Available in English version
- Release Date
- 2005
- Published By
- Professional Standard - Petroleum
- Status
- 2015-03
- Replace By
- SY/T 6610-2014
- Latest
- SY/T 6610-2017
- Scope
- This standard specifies personnel training, personnel protective equipment, emergency plan (including emergency procedures) guidance, site classification, materials and equipment, workover operations, operations and operations, special operations, offshore operations during downhole operations in hydrogen sulfide-containing oil and gas wells. Operations, characteristics of hydrogen sulfide and sulfur dioxide, and evaluation and selection of hydrogen sulfide monitoring equipment. This standard applies to downhole operations in the original wellbore and original well depth of hydrogen sulfide-containing oil and gas wells. It also applies to the selection of materials installed and used in wells and during workover operations. These operations include procedures such as well workover, downhole maintenance, and well plugging and abandonment when hydrogen sulfide is present in the well fluid.
SY/T 6610-2005 history
- 2017 SY/T 6610-2017 Operational Safety Code for Underground Workplaces in Hydrogen Sulfide Environment
- 2014 SY/T 6610-2014 Recommended practice for oil and gas well servicing and work over operations involving hydrogen sulfide
- 2005 SY/T 6610-2005 Recommended practice for oil and gas well servicing and workover operations involving hydrogen sulfide
