Caracterización de la formación Pozo D-129 en el Flanco Sur, Cuenca del Golfo San Jorge. Modelo geológico y técnicas aplicadas para la producción de gas y condensado en el Yacimiento Cañadón Seco (Record no. 192756)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03686nam a2200289 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2018 xxu esp |
| 041 ## - IDIOMA | |
| Idioma | Español |
| 082 ## - CLASIFICACIÓN DEWEY | |
| Número de clasificación | 068.82 553.28 C62 2018 0015650 |
| 245 00 - TITULO | |
| Título | Caracterización de la formación Pozo D-129 en el Flanco Sur, Cuenca del Golfo San Jorge. Modelo geológico y técnicas aplicadas para la producción de gas y condensado en el Yacimiento Cañadón Seco |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | 2018 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 28/06/2022 ; 18/03/2019 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 19 p. ; 39-58 |
| 520 ## - RESUMEN, ETC | |
| Resumen | A paleoenvironmental model of the upper section of the source rock Pozo D-129 formation was generated in the Cañadón Seco field, located in the Golfo San Jorge basin southern flank. This model allows us to identify development opportunities and book reserves.The information of well log analysis, production tests, cutting lab analysis (thin sections - SEM) and seismic interpretation at the top & base of the sequence by identifying structures and geological bodies, allowed us to build the geological model for Pozo D-129 formation which could correspond to a transitional lacustrine shelf zone (proximal to distal) mostly composed of fine material from carbonate shore facies of low energy (oolitic limestones and fine grained sandstones) to mudstones with dissimilar carbonate content and abundant pyroclastic interbedding. Lab studies showed an important diagenesis with the formation of secondary porosity, mainly due to carbonate dissolution and dolomitization. These reservoirs are very good gas traps and have a strong structural dependence with a closure against faults. According to lab analysis there are regions with more than 15 % of secondary porosity, with very good connection between pores.Only three wells drilled Pozo D-129 formation upper section in the area, and they were hydraulically fractured. Several methodologies and treatment designs were used to minimize the formation damage caused by the fluids in order to contact as much reservoir as possible. The maximum gas production measured was 100 Mm3/d, with an estimated of 50-100 MMm3 gas reserves per well.Based on the good results, a development plan for the block located in the south-east of the field was proposed, it includes future deepening of old wells and new well drilling, with 750-1500 MMm3 gas in place for this block. In addition, stimulation of lower new zones into the section in the same wells are proposed, that could even more increase gas reserves in the block. The challenge for the future is to define if this reservoir is a mixture between Conventional, Tight Gas or Unconventional, due to lithological characteristics and the production behavior. For that reason, with the development of the block is also proposed a data acquisition plan including lab analysis and other studies to better understanding of the reservoir.Also, this study was the kick-off to evaluate the Pozo D-129 fm. as a new target in other fields of the southern flank of the basin, for instance in El Huemul and Meseta Espinosa fields. |
| 773 ## - CORRECCIÓN | |
| Partes relacionadas | |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Congresos (trabajos presentados) |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Giordano, Mauricio |
| 9 (RLIN) | 56624 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Benso, Ariel |
| 9 (RLIN) | 58609 |
| 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 Desarrollo de Hidrocarburos (2018 nov. 5 - 9 : Mendoza) |
| 9 (RLIN) | 692 |
| 650 #0 - MATERIA | |
| Término tópico | Pozo D-129 |
| 9 (RLIN) | 58610 |
| 650 #0 - MATERIA | |
| Término tópico | Cañadón Seco |
| 9 (RLIN) | 7653 |
| 650 #0 - MATERIA | |
| Término tópico | Modelo paleoambiental |
| 9 (RLIN) | 58611 |
| 650 #0 - MATERIA | |
| Término tópico | Reservorio de gas |
| 9 (RLIN) | 58612 |
| 856 ## - LINK | |
| Link | <a href="https://biblioteca.iapg.org.ar/ArchivosAdjuntos/Conexplor2018/SDH/1145.pdf">https://biblioteca.iapg.org.ar/ArchivosAdjuntos/Conexplor2018/SDH/1145.pdf</a> |
| Biblioteca propietaria | Biblioteca actual | Ubicación | Fecha de adquisición | Inventario | Total de préstamos | Signatura topográfica | Inventario | Fecha de carga | Tipo de item KOHA |
|---|---|---|---|---|---|---|---|---|---|
| IAPG-Colección | IAPG-Colección | 068.82 553.28 C62 2018 0015650 | 06/03/2026 | 200065058 | 068.82 553.28 C62 2018 0015650 | 200065058 | 06/03/2026 | Congresos (trabajos presentados) |
