案例分享 Flexible Cement System Achieves Zonal Isolation Objectives, Norway
CemFIT Flex system provides high bond quality.
Flexible cement system
CemFIT Flex flexible cement system helps ensure long-term zonal integrity with its low Young's modulus across a wide density range. This mechanical property makes the system flexible enough to withstand common cement sheath stresses from operations and downhole events such as perforating, temperature and pressure variations, and drilling.
The mineral-based CemFIT Flex system is easy to blend and mix using conventional equipment, unlike flexible systems that rely on foaming or elastomeric additives for their flexibility. Designs can also be enhanced with use of the CemSTRESS cement sheath stress analysis software or CEMENTICS zonal isolation software.
For customized or tailored flexible cement solutions requiring extensive confirmation testing and software analysis, FlexSTONE advanced flexible cement technology may be more appropriate.