This standard specifies the sampling methods, precautions and quality requirements for rock samples used in development experiments. This standard applies to the porosity, permeability, saturation, particle size, carbonate content and relative permeability, rock wettability, pore structure, capillary pressure, rock compressibility coefficient, and rock electrical properties of rock samples used in oil and gas reservoir development experiments. Sampling of rock samples for testing parameters, reservoir sensitivity evaluation, etc.
SY/T 6437-2000 history
2000SY/T 6437-2000 Sampling method and quality requirment of core sample for core analysis