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Self-Healing and Re-Adhering Polymer-Cements with Improved Toughness
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
Resources
10 resources available
-
Polymer-Cement Composite Synthesis.doc
DOC -
Polymer-Cement Interactions by Atomistic Simulations.doc
DOC -
Polymer-Cements Compressive Strength and Fracture Toughness.doc
DOC -
Polymer-Cements FTIR Analysis.doc
DOC -
Polymer-Cements Rheology Analysis.docx
DOCX -
Polymer-Cements SEM-EDX Compositional Analysis.docx
DOCX -
Polymer-Cements TGA and TOC Analysis.docx
DOCX -
Geothermal Data Repository_Polymer-cements XRD analysis.docx
DOCX -
Polymer-cements Resistance to Thermal Shock-CO2 and H2SO4 Attack.pptx
PPTX -
Polymer-Cements Self-Repairing Permeability Analysis.doc
DOC
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"019:20"
]
|
| contactPoint |
{
"fn": "Carlos Fernandez",
"@type": "vcard:Contact",
"hasEmail": "mailto:carlos.fernandez@pnnl.gov"
}
|
| dataQuality |
true
|
| description | 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 |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Polymer-Cement Composite Synthesis.doc",
"format": "doc",
"accessURL": "https://gdr.openei.org/files/885/Geothermal%20Data%20Repository_Polymer-cement%20Formulations.doc",
"mediaType": "application/msword",
"description": "Data table with polymer-cement compositions including water to cement ratio and polymer mass percentage based on mass of dry mix."
},
{
"@type": "dcat:Distribution",
"title": "Polymer-Cement Interactions by Atomistic Simulations.doc",
"format": "doc",
"accessURL": "https://gdr.openei.org/files/885/Geothermal%20Data%20Repository_Polymer-cement%20interactions%20by%20Atomistic%20Simulations.doc",
"mediaType": "application/msword",
"description": "Atomistic simulations to learn about chemical interactions between polymer moieties and cement matrix. Includes graphs of a radial distribution function of atomic pairs of molecules' atoms (O, S, H) and bonding charge densities (0.003 au isosurface value)."
},
{
"@type": "dcat:Distribution",
"title": "Polymer-Cements Compressive Strength and Fracture Toughness.doc",
"format": "doc",
"accessURL": "https://gdr.openei.org/files/885/Geothermal%20Data%20Repository_Polymer-cements%20Compressive%20strength%20and%20fracture%20toughness.doc",
"mediaType": "application/msword",
"description": "Evaluation of mechanical properties on PNNL's novel polymer-cement composite materials. Includes a
graph of compressive strength for replicate samples and a table of fracture toughness."
},
{
"@type": "dcat:Distribution",
"title": "Polymer-Cements FTIR Analysis.doc",
"format": "doc",
"accessURL": "https://gdr.openei.org/files/885/Geothermal%20Data%20Repository_Polymer-cements%20FTIR%20analysis.doc",
"mediaType": "application/msword",
"description": "Chemical analysis using transmission Fourier transform infrared spectroscopy (FTIR) to identify the presence of the polymer in the cement composite materials. Includes a graph of Percent Transmittance vs. Wave Number (cm^-1)."
},
{
"@type": "dcat:Distribution",
"title": "Polymer-Cements Rheology Analysis.docx",
"format": "docx",
"accessURL": "https://gdr.openei.org/files/885/Geothermal%20Data%20Repository_Polymer-cements%20Rheology%20Analysis.docx",
"mediaType": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"description": "Consistency measurements on control cements as well as polymer-cement composites to learn about flowabillity of PNNL's cements under geothermal conditions. Includes plots of Dynamic Yield Strength (Pa) vs Time from Mixing (min) in addition to plots of Consistency (mPa*sec) vs Time from Mixing (min)."
},
{
"@type": "dcat:Distribution",
"title": "Polymer-Cements SEM-EDX Compositional Analysis.docx",
"format": "docx",
"accessURL": "https://gdr.openei.org/files/885/Geothermal%20Data%20Repository_Polymer-cements%20SEM-EDX%20compositional%20analysis.docx",
"mediaType": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"description": "Topology, microstructure and compositional analysis of polymer-cement composites as compared to conventional wellbore cement using scanning electron microscopy with energy dispersive X-ray spectroscopy (SEM-EDX). Includes plots of elemental make-up of each sample in various spectrums."
},
{
"@type": "dcat:Distribution",
"title": "Polymer-Cements TGA and TOC Analysis.docx",
"format": "docx",
"accessURL": "https://gdr.openei.org/files/885/Geothermal%20Data%20Repository_Polymer-cements%20TGA%20and%20TOC%20analysis%20%281%29.docx",
"mediaType": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"description": "Thermogravimetric analysis (TGA) and total organic and inorganic carbon analysis (TOC and TIC) on PNNL's polymer-cement composite materials and conventional cement. Includes plots of Mass % vs Temperature (deg C)."
},
{
"@type": "dcat:Distribution",
"title": "Geothermal Data Repository_Polymer-cements XRD analysis.docx",
"format": "docx",
"accessURL": "https://gdr.openei.org/files/885/Geothermal%20Data%20Repository_Polymer-cements%20XRD%20analysis.docx",
"mediaType": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"description": "X-ray diffraction analysis on 10% polymer-cement composites and conventional wellbore cement (control cement). Includes graphs of Intensity vs Two-Theta (deg)."
},
{
"@type": "dcat:Distribution",
"title": "Polymer-cements Resistance to Thermal Shock-CO2 and H2SO4 Attack.pptx",
"format": "pptx",
"accessURL": "https://gdr.openei.org/files/885/Geothermal%20Data%20Repository_Polymer-cements%20resistance%20to%20thermal%20shock-CO2%20and%20H2SO4%20attack.pptx",
"mediaType": "application/vnd.openxmlformats-officedocument.presentationml.presentation",
"description": "Presentation about the exposure of PNNL's polymer-cement composites to thermal shock, mineral acid attack and CO2 brines followed by compressive strength analysis. Includes a thorough summary of the cement composites' bulk thermal properties."
},
{
"@type": "dcat:Distribution",
"title": "Polymer-Cements Self-Repairing Permeability Analysis.doc",
"format": "doc",
"accessURL": "https://gdr.openei.org/files/885/Geothermal%20Data%20Repository_Polymer-cements%20self-repairing%20permeability%20analysis.doc",
"mediaType": "application/msword",
"description": "Evaluation of self-repairing ability of PNNL's polymer-cement composites as compared to conventional wellbore cement by applying a shear fracture along a cement cylinder with apertures 0.3-0.5mm. PNNL's polymer-cement composites showed decrease in permeability by 60-87% after self-healing at 200 C/5days. Includes a plot of Permeability before heal and after heal (cm^2) and a plot of Ratio of Reduction in Permeability (%)."
}
]
|
| identifier | https://data.openei.org/submissions/7075 |
| issued | 2015-11-11T07:00:00Z |
| keyword |
[
"CO2",
"Chemical analysis",
"Compositional analysis",
"EDX",
"FTIR",
"Fourier transform infrared spectroscopy",
"H2SO4",
"Rheology",
"SEM",
"TGA",
"TIC",
"TOC",
"X-ray diffraction",
"atomistic simulations",
"attack",
"brine",
"bulk thermal properties",
"cement",
"compressive strength",
"consistency",
"dynamic yield strength",
"elemental composition",
"flowabillity",
"fracture toughness",
"geothermal",
"integrity",
"microstructure",
"mineral acid",
"permeability",
"polymer",
"polymer mass percentage",
"polymer-cement",
"radial distribution function",
"ratio",
"resistance",
"self-healing",
"sulfuric acid",
"technology",
"thermal shock",
"thermogravimetric analysis",
"total carbon analysis",
"total inorganic carbon",
"total organic carbon",
"water to cement",
"wellbore",
"wellbore cement",
"wellbore integrity"
]
|
| landingPage | https://gdr.openei.org/submissions/885 |
| license | https://creativecommons.org/licenses/by/4.0/ |
| modified | 2020-01-27T23:01:41Z |
| programCode |
[
"019:006"
]
|
| projectLead | Eric Hass |
| projectNumber | FY16 AOP 30261 |
| projectTitle | Self-Healing and Re-Adhering Cements with Improved Toughness at Casing and Formation Interfaces for Geothermal Wells |
| publisher |
{
"name": "Pacific Northwest National Laboratory",
"@type": "org:Organization"
}
|
| spatial |
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|
| title | Self-Healing and Re-Adhering Polymer-Cements with Improved Toughness |
