SY/T 6128-2012
Procedure for evaluation tests of tubing and casing connection properties (English Version)
- Standard No.
- SY/T 6128-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Professional Standard - Petroleum
- Status
- Lastest
- SY/T 6128-2012
- Replace By
- LST EN 61674-2013
- Replace
- SY/T 6128-1995 SY/T 6238.1-1996 SY/T 6238.2-2002
- Scope
- This standard specifies the full-scale evaluation test method for the threaded connection performance (sticking tendency, structural integrity and sealing) of oil pipes and casing used in the oil and gas industry. This standard is applicable to the evaluation of the performance of threaded connections of oil pipes and casing. In this standard, tubing and casing are distinguished based on their use rather than their outer diameter.
SY/T 6128-2012 Referenced Document
- GB/T 17745 Petroleum and natural gas industries.Care and use of casing and tubing
- GB/T 18052 Gauging and inspection of casing,tubing and line pipe threads
- GB/T 19830 Steel pipes for oil and gas well casing or tubing in the oil and gas industry*， 2023-11-27 Update
- GB/T 20657 Petroleum and natural gas industries—Formulae and calculations for the properties of casing, tubing, drill pipe and line pipe used as casing or tubing*， 2022-12-30 Update
- GB/T 21267 Oil and gas industry Casing and tubing threaded connection test procedures*， 2024-03-15 Update
- GB/T 9253.2 Petroleum and natural gas industries—Threading,gauging and thread inspection of casing,tubing,and line pipe threads*， 2017-11-01 Update
SY/T 6128-2012 history
- 2012 SY/T 6128-2012 Procedure for evaluation tests of tubing and casing connection properties
- 1995 SY/T 6128-1995 Performance evaluation method of oil casing threaded connection
SY/T 6128-2012 Procedure for evaluation tests of tubing and casing connection properties has been changed from SY/T 6238.1-1996 Oil country tubular goods full-scale test method Casing collapse test.
SY/T 6128-2012 Procedure for evaluation tests of tubing and casing connection properties has been changed from SY/T 6238.2-2002 Procedures of full scale test for oil country tubular goods Makeup/breakout tests for casing and tubing connections.
SY/T 6128-2012 Procedure for evaluation tests of tubing and casing connection properties was changed to LST EN 61674-2013 Medical electrical equipment - Dosimeters with ionization chambers and/or semiconductor detectors as used in X-ray diagnostic imaging.