Non-destructive investigations of the thermal maturity and mechanical properties of source rocks (Record no. 192368)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02949nab a2200229 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2018 xxu ing |
| 041 ## - IDIOMA | |
| Idioma | Inglés |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Eichmann, S.L. |
| 9 (RLIN) | 58202 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Jacobi, D. |
| 9 (RLIN) | 58203 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Haque, M.H. |
| 9 (RLIN) | 58204 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Burnham, N.A. |
| 9 (RLIN) | 58205 |
| 245 00 - TITULO | |
| Título | Non-destructive investigations of the thermal maturity and mechanical properties of source rocks |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Fecha de publicación, distribución, etc. | oct. 2018 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 15/01/2019 ; 15/01/2019 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 25 p. ; 421-446 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen del autor: Source rocks consist of diverse lithofacies whose composition can vary according to the depositional environment and the provenance of the sediment composing the rock matrix. In general, the rock fabric is made up of very fine grained, laminated and non laminated intervals composed of authigenic, detrital and biogenic minerals, together with organic matter consisting of kerogen, bitumen and pyrobitumen. During burial, exposure to elevated temperatures and pressures transforms the kerogen in a source rock into hydrocarbons. This transformation is tracked according to different stages of maturity, and results in increases in both the porosity and aromaticity of the kerogen within the rock and the formation of pyrobitumen. Little is understood about how these changes affect the mechanical properties of the organic matter contained in the rock, or to what degree this also influences bulk rock mechanical moduli. Understanding this relationship is essential to determine the production potential of a "source rock reservoir" i.e. an unconventional self-sourced reservoir from which oil and gas can be recovered through hydraulic fracturing of the rock matrix. Direct measurement of the mechanical properties of organic matter in relation to its thermogenic transformation, however, is a challenge due to the small size of the materials composing the rock fabric, especially with source rocks that are finely laminated. To explore this relationship, the results of a non-destructive, dual-mode examination of source rock maturity and kerogen mechanical properties is presented using Raman spectroscopy and Atomic Force Microscopy (AFM), respectively. The analysed samples (n = 5) are a Silurian source rock from the Middle East. The results demonstrate the ability to measure both mechanical moduli and thermal maturity of organic components in intact source rock samples which range in maturity from the catagenesis through the metagenesis stages i.e %Ro from 0.6 to 1.6. These techniques provide an opportunity to examine kerogen, bitumen and pyrobitumen properties at the micro- and nano-scale using intact rock samples without disruption of the rock fabric, which readily occurs with conventional bulk core analysis techniques. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 4 |
| 773 0# - CORRECCIÓN | |
| Título | Journal of Petroleum Geology |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Artículo de Revista |
| Fuente de clasificación | Dewey Decimal Classification |
| Biblioteca propietaria | Biblioteca actual | Fecha de adquisición | Inventario | Total de préstamos | Inventario | Fecha de carga | Tipo de item KOHA |
|---|---|---|---|---|---|---|---|
| Biblioteca Alejandro Angel Bulgheroni | Biblioteca Alejandro Angel Bulgheroni | 06/03/2026 | 200064663 | 200064663 | 06/03/2026 | Artículo de Revista |
