Self-Healing and Re-Adhering Polymer-Cements with Improved Toughness

Abstract

Polymer-cement experiments were conducted in order to assess the chemical and thermal properties of various polymer-cement composites. This file set includes the following polymer-cement analyses:

Polymer-Cement Composite Synthesis
Polymer-Cement Interactions by Atomistic Simulations
Polymer-Cements Compressive Strength & Fracture Toughness
Polymer-Cements Fourier Transform Infrared Spectroscopy (FTIR) Analysis
Polymer-Cements Resistance to Thermal Shock-CO2 and H2SO4 Attack
Polymer-Cements Rheology Analysis
Polymer-Cements Self-Repairing Permeability Analysis
Polymer-Cements Scanning Electron Microscopy with Energy Dispersive X-Ray Spectroscopy (SEM-EDX) Compositional Analysis
Polymer-Cements Thermogravimetric Analysis (TGA) and Total Organic and Inorganic Carbon Analysis (TOC and TIC)
Polymer-Cements X-Ray Diffraction (XRD) Analysis

10 Resources

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: FY16 AOP 30261
DOE Project Lead: Eric Hass
Last Updated: 5 months ago
Nov
2015
Data from November, 2015
Submitted Dec 30, 2016

Contact

Pacific Northwest National Laboratory


509.371.7020

Status

Publicly accessible License 

Authors

Carlos Fernandez
Pacific Northwest National Laboratory

Keywords

geothermal, self-healing, cement, polymer, wellbore integrity, water to cement, ratio, polymer mass percentage, atomistic simulations, radial distribution function, compressive strength, fracture toughness, polymer-cement, FTIR, Fourier transform infrared spectroscopy, Chemical analysis, sulfuric acid, CO2, thermal shock, brine, bulk thermal properties, H2SO4, attack, mineral acid, resistance, consistency, flowabillity, dynamic yield strength, Rheology, permeability, SEM, EDX, elemental composition, microstructure, Compositional analysis, thermogravimetric analysis, total carbon analysis, TOC, TIC, TGA, total organic carbon, total inorganic carbon, X-ray diffraction, wellbore cement, technology, integrity, wellbore

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