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@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
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@prefix locn: <http://www.w3.org/ns/locn#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

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    dct:description """A corrigendum was submitted to the journal of Geothermics on our article "Environmentally friendly, rheoreversible, hydraulic-fracturing fluids for enhanced geothermal systems" Shao et al Geothermics 58 (2015) 22-31.

In the original article some permeability values were underestimated, in particular, for rock samples fractured by the stimuli-responsive fracking fluid (PAA-CO2). In addition, effective pressures were determined to be lower for three control experiments (deionized water-carbon dioxide, DIW-CO2). Therefore, we revised values of permeability and effective pressure as well as performed additional lab-scale stimulation experiments under identical conditions to further verify/update the deductions presented in the discussion section. This is the reason for the additional data introduced in the below Table 1 (grey color).

The authors regret the following inadvertent errors and corresponding modifications. These modifications do not change the scientific conclusions of the article.
""" ;
    dct:identifier <https://data.openei.org/submissions/3586> ;
    dct:issued "2016-04-06T06:00:00+00:00"^^xsd:dateTime ;
    dct:modified "2018-06-13T16:06:58+00:00"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
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    dct:title "Updated Overpressures and Permeability Values for PNNL's StimuFrac Fluid" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Carlos Fernandez" ;
            vcard:hasEmail <mailto:carlos.fernandez@pnnl.gov> ] ;
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        "national",
        "north-america",
        "reservoir",
        "stimulation",
        "stimuli-responsive",
        "united-states" .

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    dct:description "Corrigendum submitted to the journal of Geothermics on our article \"Environmentally friendly, rheoreversible, hydraulic-fracturing fluids for enhanced geothermal systems\" Shao et al Geothermics 58 (2015) 22-31." ;
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    dct:issued "2022-08-08T11:43:00.251626"^^xsd:dateTime ;
    dct:modified "2025-11-21T09:43:29.685525"^^xsd:dateTime ;
    dct:title "Geothermics Corrigendum.docx" ;
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