Optimización de los costos de desarrollo en campos maduros (Record no. 128415)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03613nmc a2200277 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s xxu esp |
| 041 ## - IDIOMA | |
| Idioma | Español |
| 082 ## - CLASIFICACIÓN DEWEY | |
| Número de clasificación | 068.82 553.28 C62 2018 0015648 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Grosso, María Virginia |
| 9 (RLIN) | 697 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Mendoza, Marcos |
| 9 (RLIN) | 698 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Saldugaray, Pablo |
| 9 (RLIN) | 699 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Zambrano, Rafael |
| 9 (RLIN) | 700 |
| 111 2# - AUTORIDAD DE CONGRESO | |
| Nombre de congreso | Congreso de Exploración y Desarrollo de Hidrocarburos (10mo. : 2018 nov. 5 - 9 : Mendoza) |
| 9 (RLIN) | 573 |
| 111 2# - AUTORIDAD DE CONGRESO | |
| Nombre de congreso | Simposio de Evaluación de Formaciones (2018 nov. 5 - 9 : Mendoza) |
| 9 (RLIN) | 675 |
| 245 00 - TITULO | |
| Título | Optimización de los costos de desarrollo en campos maduros |
| Subtítulo | ¿Pueden registros en pozo entumbado reemplazar los registros de hueco abierto en tight gas? |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 28/06/2022 ; 21/02/2019 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 22 p. ; 1-23 |
| 520 ## - RESUMEN, ETC | |
| Resumen | In the industry current situation there is an important pressure to reduce the development costs. Although using well-to-well correlations is a common practice to decide the intervals to complete, these are not always reliable, especially when the reservoirs have poor lateral continuity. Therefore, the data acquisition continues to be critical in the decision-making process, but optimization is essential to maintain the project financial viability. To reduce costs, one of the options explored by many operators in Argentina and around the world is to move the data acquisition from open hole (OH) to cased hole (CH), performing the operations without the drilling rig. This saves the time to condition the well in addition to the logging operations, saving several rig days. Not all the OH logs are available in CH, and the corrections required to remove the casing and cement effects add uncertainty, but the CH logs can be an effective solution to reduce costs for wells drilled "infill" where the formations are known and the petrophysical properties and models are well calibrated.In this paper we will present our experience comparing OH logs to CH measurements obtained with a new slim pulsed neutron logging (PNL) tool and array sonic devices. The PNL tools are commonly used to evaluate formations through casing due to the ability of neutrons and gamma rays to probe the reservoir rock through casing and cement. Based on the neutron interactions with the minerals and the fluids contained in the pore space, pulsed neutron measurements are sensitive to different formation properties, such as neutron cross-capture section (sigma) and the hydrogen index (HI). Additionally, the latest generation PNL tools have the capability to perform elemental spectroscopy measurements for lithology analysis, similarly to the OH devices. In our case studies these measurements were compared to X-Ray fluorescence and X-Ray diffraction analysis done in sidewall cores. We will also discuss about a new nuclear property, the fast-neutrons cross-section (FNXS), mainly sensitive to the gas-filled porosity. The combination of FNXS with the HI is useful to detect and quantify the gas volume, even in low porosities, where other CH methodologies are less conclusive.We will show that the CH PNL data can provide sufficient information to evaluate the formation, and when combined with dipolar sonic data we can improve the volumetric analysis robustness and compute mechanical properties for the stimulation design. |
| 650 #0 - MATERIA | |
| Término tópico | Tight gas |
| 9 (RLIN) | 701 |
| 650 #0 - MATERIA | |
| Término tópico | Costos |
| 9 (RLIN) | 702 |
| 650 #0 - MATERIA | |
| Término tópico | perfiles |
| 9 (RLIN) | 703 |
| 856 ## - LINK | |
| Link | <a href="https://biblioteca.iapg.org.ar/ArchivosAdjuntos/Conexplor2018/SEF/1100.pdf">https://biblioteca.iapg.org.ar/ArchivosAdjuntos/Conexplor2018/SEF/1100.pdf</a> |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Congresos (trabajos presentados) |
| Fuente de clasificación | Dewey Decimal Classification |
| Biblioteca propietaria | Biblioteca actual | Ubicación | Fecha de adquisición | Inventario | Total de préstamos | Signatura topográfica | Inventario | Fecha de carga | Tipo de item KOHA |
|---|---|---|---|---|---|---|---|---|---|
| Biblioteca virtual | Biblioteca virtual | 068.82 553.28 C62 2018 0015648 | 02/03/2026 | 200064911 | 068.82 553.28 C62 2018 0015648 | 200064911 | 02/03/2026 | Archivo electrónico |
