Evaluación cualitativa de la limpieza de hoyo en pozos de alta inclinación - alto desplazamiento en la Cuenca Oriente

When drilling high angle – high displacement wells, special attention should be put on wellbore cleanness, taking into account that cutting beds tend to be formed on the low side of the well. A previous work, which studied this phenomena on wells drilled east of the Oriente Basin, allowed to stablish a methodology to diagnose, on the design phase, possible cleaning problems. In this article, a methodology to diagnose cleaning problems on a real time basis was developed, and includes the use of threetools; two of them use annular pressure readings, and the last one implies the study of cuttings at Surface. The result of the applied methodology on a well drilled east of the Oriente Basin, is shown in this paper, demonstrating its effectiveness.

• Fecha de publicación: 2017
• Institución: Universidad Industrial de Santander
• Repositorio: Repositorio UIS
• Idioma: spa
• OAI Identifier: oai:noesis.uis.edu.co:20.500.14071/6686
• Acceso en línea: https://revistas.uis.edu.co/index.php/revistafuentes/article/view/7682; https://noesis.uis.edu.co/handle/20.500.14071/6686
• Palabra clave: Drilling; Cleanness; Cutting Beds; Annular Pressure; Perforación; Limpieza; Camas de Cortes; Presión Anular
• Rights: openAccess
• License: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)