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View article: Identification of the Critical Coagulation Concentration of Sodium Bentonite Mixes Used in the Oil and Gas Industry
Identification of the Critical Coagulation Concentration of Sodium Bentonite Mixes Used in the Oil and Gas Industry Open
Sodium bentonite mixes commercially used in oil and gas well operations and plugging were evaluated to identify the critical coagulation concentration (CCC) of electrolyte salts that may be present in the wellbore environment or the well c…
View article: Computed Tomography Scanning and Geophysical Measurements of the Integrated Mid-Continent Stacked Carbon Storage Hub Sleepy Hollow Reagan Unit 86A Well
Computed Tomography Scanning and Geophysical Measurements of the Integrated Mid-Continent Stacked Carbon Storage Hub Sleepy Hollow Reagan Unit 86A Well Open
The Computed Tomography (CT) facilities, the Multi-Sensor Core Logger (MSCL), and the Geologic Storage Core Flow laboratory at the National Energy Technology Laboratory (NETL) in Morgantown, West Virginia and Pittsburgh, Pennsylvania were …
View article: Reservoir rocks interacting with CO2/brine under subsurface CO2 sequestration conditions
Reservoir rocks interacting with CO2/brine under subsurface CO2 sequestration conditions Open
The Cedar Keys/Lawson formation in the U.S. is considered as a potential candidate host reservoir for carbon storage. Reporting the knowledge of geochemically induced changes to the permeability and porosity of host CO2 storage sandstone w…
View article: On Caprock Seal Integrity of Tuscaloosa Mudstone at Cranfield, MS (USA), CO2 Injection Site
On Caprock Seal Integrity of Tuscaloosa Mudstone at Cranfield, MS (USA), CO2 Injection Site Open
Saline formations deep underground are among the most promising targets for large-scale geologic carbon storage. The caprock seal integrity evaluation is an important component of commercial-scale CO2 sequestration projects. Measurements o…
View article: Reservoir rocks interacting with CO2 /brine under CO2 sequestration conditions
Reservoir rocks interacting with CO2 /brine under CO2 sequestration conditions Open
The Cedar Keys/Lawson formation in the U.S. is considered as a potential candidate host reservoir for carbon storage. Reporting the knowledge of geochemically induced changes to the permeability and porosity of host CO2 storage sandstone w…
View article: Sleepy Hollow Reagan Unit 86A Well Data
Sleepy Hollow Reagan Unit 86A Well Data Open
Computed tomography data described in the technical report series "Computed Tomography Scanning and Geophysical Measurements of the Integrated Mid-Continent Stacked Carbon Storage Hub Sleepy Hollow Reagan Unit 86A Well" by Thomas Paronish;…
View article: CO2/Brine/Rock Interactions in the Cedar Keys-Lawson Formation
CO2/Brine/Rock Interactions in the Cedar Keys-Lawson Formation Open
It has been reported that among the various geologic storage options, deep saline aquifers have the largest estimated capacity for CO2 storage. Obtaining knowledge of possible artificially geochemically induced changes to the permeability …
View article: Permeability evolution of reservoir rocks interacting with CO2/brine under CO2 sequestration conditions
Permeability evolution of reservoir rocks interacting with CO2/brine under CO2 sequestration conditions Open
The Mount Simon formation in the Midwest region of the U.S. is considered as a potential candidate host reservoir for carbon storage. Obtaining knowledge of possible geochemically induced changes to the permeability and porosity of host CO…
View article: Dataset documenting rock core evaluation from Brady’s Hot Springs well BCH-03
Dataset documenting rock core evaluation from Brady’s Hot Springs well BCH-03 Open
Nineteen short sections of core were taken from the BCH-03 borehole at Brady’s Hot Springs, Churchill County, Nevada, between 2,945 ft and the total depth of 4,885 ft. This well is in a geothermal field. Data collected includes thin sectio…
View article: Reactivity of CO<sub>2</sub> with Utica, Marcellus, Barnett, and Eagle Ford Shales and Impact on Permeability
Reactivity of CO<sub>2</sub> with Utica, Marcellus, Barnett, and Eagle Ford Shales and Impact on Permeability Open
We report that in order to reduce greenhouse gas emissions while recovering hydrocarbons from unconventional shale formations, processes that make use of carbon dioxide to enhance oil recovery while storing carbon dioxide (CO2) should be c…
View article: Ultrasonic Seismic Wave Elastic Moduli, lambda-rho mu-rho space and Attenuation: Petrophysical Models and Work Flows for Better Subsurface Imaging, and Tracking of Sequestered CO2
Ultrasonic Seismic Wave Elastic Moduli, lambda-rho mu-rho space and Attenuation: Petrophysical Models and Work Flows for Better Subsurface Imaging, and Tracking of Sequestered CO2 Open
Presented by NETL at the Mastering the Subsurface Through Technology Innovation, Partnerships and Collaboration: Carbon Storage and Oil and Natural Gas Technologies Review Meeting, 08/17
View article: An Assessment of the Physical and Mechanical Properties of Foamed Cement Generated at a Field Site vs. Laboratory
An Assessment of the Physical and Mechanical Properties of Foamed Cement Generated at a Field Site vs. Laboratory Open
The objective of this paper is to evaluate the physical and dynamic mechanical properties of foamed cement generated at a field site and compare them to similar cements fabricated within the laboratory. Physical and mechanical properties s…
View article: CO<sub>2</sub>/brine/rock interactions in Lower Tuscaloosa formation
CO<sub>2</sub>/brine/rock interactions in Lower Tuscaloosa formation Open
Saline aquifers are the largest potential continental geologic CO 2 sequestration resource. Understanding of potential geochemically induced changes to the porosity and permeability of host CO 2 storage and sealing formation rock will impr…
View article: Cover Image, Volume 6, Issue 6
Cover Image, Volume 6, Issue 6 Open
The cover image, by Yee Soong et al., is based on the Original Research Article CO2/brine/rock interactions in Lower Tuscaloosa formation, DOI:10.1002/ghg.1611