ISO/AWI 26338

Oil and gas industries including lower carbon energy — Agents for chemical flooding — Test method for phase behavior of surfactant-based chemical flooding system with oil ISO/AWI 26338

Scope

This document specifies the phase behavior test method of surfactant-based chemical flooding system with oil.

This document is applicable to the chemical flooding system of surfactant-polymer, alkali/salt-surfactant and alkali/salt-surfactant-polymer.

This document includes principle, reagents and materials, instruments, procedures, experiment result and informative annex.