Light Ends Characterization: Factors Affecting Light Ends Characterization and Recommended Sampling and Testing Methods (2025)
2025-03-20
This report summarizes the project work done to evaluate the sampling and testing methods commonly used for light ends characterization of crude oils and condensates.
Appendix 1 includes the agreed upon modifications to the GPA 2177 test method for use with crude oil.
Originally released in March 2023, the report was updated in 2025 to include, in Appendix 2, the results of the CCQTA inter laboratory study conducted in 2024.