High-Temperature Self-Healing Geothermal Cement Composites

Abstract

A presentation with notes showing an overview of the last 6 months of the project on high-temperature self-healing inorganic cement composites. General approach, test methods and results for the self-healing cement composites are presented. Data include strength recoveries for 9 cement composites in three curing environments (water, alkali carbonate, brine) at 300 degC, bond strength measurements for cement/carbon steel samples, thermal shock tests, performance of healing aids. The presentation was shown during the joint SPE/GRC workshop on March 22 in San Diego, California

1 Resource

Related Datasets

Datasets associated with the same DOE project

	Submission Name	Resources	Submitted	Status

Additional Info

DOE Project Name: Self-healing and Re-Adhering Cements with Improved Toughness at Casing and Formation Interfaces for Geothermal Wells
DOE Project Number: FY17 AOP 3216
DOE Project Lead: Eric Hass

Last Updated: over a year ago

Mar

2017

Data from March, 2017
Submitted Apr 19, 2017

Brookhaven National Laboratory

Contact

631.344.8646

Authors

Tatiana Pyatina
Brookhaven National Laboratory

Toshifumi Sugama
Brookhaven National Laboratory

Keywords

geothermal, energy, cement composites, self-healing, high temperature, strength recovery, crack, fracture, sealing, bonding recovery

Status

Publicly accessible License

Submission Downloads