Estudio técnico y económico de las operaciones de perforación en las secciones de 16’’, 12 ¼” y 8 ½”, de pozos que se perforaron en los campos Fanny y Mariann

Abstract

This project aims to improve the drilling process, resulting in a savings to the company because the drilling times and costs will be reduced accordingly. Next, the structure of this project according to the content of each chapter is displayed. In the first chapter the general stratigraphy and Fanny and Mariann fields based on the information provided are described. The second chapter covers regarding theoretical foundations that help to better understand the progress of this project. Among the topics discussed are: types of drilling fluids, drill bits, drill pipe, casing, BHA and parameters. In the third chapter the analysis of the most influential parameters in the drilling takes place using two methods: Trends and Gauss. For the final optimal ranges. The fourth chapter contains a comparative evaluation between the optimal and suboptimal wells, and a PCA for each of the sections of the wells of Fanny and Mariann fields respectively. In the fifth chapter the technical-economic study was presented, showing the savings generated by applying the suggested parameters in this project, according to each section analyzed. Finally, the sixth chapter presents the conclusions and recommendations of this project.