CO2 Anticorrosion evaluation
Purpose: Evaluate MPS coated tubing against CO2 corrosion
Device: 6 short joints of MPS coated tubing had been placed in tubing string at different places
Date: 2005.4.30-2005.7.06, total 66 days test
Place: LPN-1 in JiDong oil field
Formation: oil reservoir at 2500m deep
Solution Feature: Exist oil, gas and water, Temperature 136-156℃, CO2 11.76% H2S 80PPM
Results: MPS coated tubing satisfied with the work requirement, even under high temperature environment. |
