Evaluation of Coiled Tubing Limitations to Drill Out Frac Plugs

Authors: Ekrem Alagoz and Yaser Alghawi

DOI: 10.23880/jeesc-16000116

Volume 2, Issue 1

Abstract

This paper examines the efficacy of utilising coiled tubing technology for the drilling out of frac plugs in the oil and gas industry. While coiled tubing offers advantages such as speed, efficiency, and reduced rig time, its application is not without limitations. Mechanical constraints, hydraulic challenges, and operational issues can impede the effectiveness of coiled tubing in frac plug removal. Through an analysis of these limitations, accompanied by real-world case studies and examples, this paper highlights the need for mitigation strategies and technological advancements. It concludes with recommendations for future research and development efforts aimed at optimising the use of coiled tubing in this critical aspect of well completion operations.

Keywords: Coiled Tubing; Well Completion; Frac Plugs; Wellbore Integrity; Hydraulic Challenges

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