Effective combination of scale inhibitor and electrical submersible pumps for production optimization (Record no. 189873)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02224nmc a2200205 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s xxu |
| 082 ## - CLASIFICACIÓN DEWEY | |
| Número de clasificación | PD I116 3 0015570 |
| 245 00 - TITULO | |
| Título | Effective combination of scale inhibitor and electrical submersible pumps for production optimization |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 5/6/2019 ; 22/11/2016 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 21 p. |
| 520 ## - RESUMEN, ETC | |
| Resumen | In the Neuquén oil fields of Argentina, a major producer experienced calcium sulfate scale deposition in their electrical submersible pumps (ESPs). Scale deposits affected the cooling capacity of the ESP motors, resulting in higher-than-normal ESP operating temperatures. To address the scale problem, the producer used scale inhibitor additive; however, the operator continued to experience high operating temperatures equipment failures and shortened ESP operating lives. To mitigate the problem, the customer reduced the pump speed, which reduced the number of well interventions, but also reduced the productivity of the wells. A multidiscipline team with expertise in chemicals, artificial lift systems and operations analyzed the scaling problem and evaluated treatment alternatives. Appropriate modelling and performance tests identified an alternative inhibitor that effectively mitigated formation of calcium sulfate scale in the ESP pump systems. The selected scale inhibitor was used in the field in two critical wells selected from wells having a run life of 60 days or less. After two months of the field trial, ESP temperatures had stabilized within a safe operating range. The combination of scale inhibition program and maintaining ESP operating temperatures in a safe range produced savings in costs related to pump repairs, equipment rental, production loss, and chemical treatment. The field trial program was expanded and applied to 192 more wells. |
| 773 ## - CORRECCIÓN | |
| Partes relacionadas | |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Congresos (trabajos presentados) |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Candia, Gisella |
| 9 (RLIN) | 55872 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Paris, Walter |
| 9 (RLIN) | 55873 |
| 111 2# - AUTORIDAD DE CONGRESO | |
| Nombre de congreso | Congreso de Producción y desarrollo de reservas de hidrocarburos (6to : 2016 oct. 24 al 27: Bariloche, Argentina) |
| 9 (RLIN) | 55815 |
| 856 ## - LINK | |
| Link | <a href="https://biblioteca.iapg.org.ar/ArchivosAdjuntos/Congreso-de-produccion/6to/658.pdf">https://biblioteca.iapg.org.ar/ArchivosAdjuntos/Congreso-de-produccion/6to/658.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 | PD I116 3 0015570 | 06/03/2026 | 200062119 | PD I116 3 0015570 | 200062119 | 06/03/2026 | Archivo electrónico |
