SY/T 5358-2002
Formation damage evaluation by flow test (English Version)
- Standard No.
- SY/T 5358-2002
- Language
- Chinese, Available in English version
- Release Date
- 2002
- Published By
- Professional Standard - Petroleum
- Status
- 2010-12
- Replace By
- SY/T 5358-2010
- Latest
- SY/T 5358-2010
- Scope
- This standard specifies the reservoir sensitivity flow experimental evaluation methods, evaluation indicators and the format of the experimental report. This standard is applicable to clastic rock and carbonate reservoir rock samples with air permeability greater than 1×10-3μm2; this standard is also applicable to carbon rock samples with air permeability less than 1×10-3μm2 but core fracture opening greater than 20μm. Sensitivity evaluation experiment of acid rock reservoir rock samples. For evaluation items related to oil-water two-phase seepage, this standard is applicable to rock samples that have been cleaned to be hydrophilic, and is also applicable to rock samples that have been aged with crude oil to restore their wettability.
SY/T 5358-2002 history
- 2010 SY/T 5358-2010 Formation damage evaluation by flow test
- 2002 SY/T 5358-2002 Formation damage evaluation by flow test
- 1991 SY/T 5358-1991 Flow Experiment Procedure for Sandstone Reservoir Sensitivity Assessment
