SY/T 5326-2002
Technology procedure for sidewall coring of impact (English Version)
- Standard No.
- SY/T 5326-2002
- Language
- Chinese, Available in English version
- Release Date
- 2002
- Published By
- Professional Standard - Petroleum
- Status
- 2012-12
- Replace By
- SY/T 5326.1-2012
- Latest
- SY/T 5326.1-2018
- Scope
- This standard specifies the indoor preparation of the impact-type well wall coring device, the quality requirements, safety regulations and core acceptance of each process of the well wall coring on-site construction. This standard is applicable to the impact-type borehole wall coring device controlled by step selection in open hole wells, used in conjunction with CNC perforation coring instruments and CNC logging instruments for borehole wall coring operations. Other types of instruments can be used as a reference.
SY/T 5326-2002 history
- 2018 SY/T 5326.1-2018 Technical specifications for shaft wall coring Part 1: Impact type
- 2012 SY/T 5326.1-2012 Technical specification for sidewall coring.Part 1:Impact
- 2002 SY/T 5326-2002 Technology procedure for sidewall coring of impact
