• Abhinav Gupta
• M.J.A Prince

The objective of this investigation is to study the importance of Coiled Tubing intervention and its various applications in the Oil recovery. In this research, we intend to study the various recent Coiled Tubing(CT) intervention methods and some design considerations supporting the well intervention to facilitate the better accessibility and deliverability into the oil well. This research also depicts the comparison with the existing model with the proposed model and how the proposed model enhances the capabilities to explore the well environment. In the oil and gas industries, coiled tubing refers to a very long metal pipe, normally 0.75 to 3.5 in (19 to 89 mm) in diameter which is supplied spooled on a large reel. It is used for interventions in oil and gas wells and sometimes as production tubing in depleted gas wells, sometimes as production tubing in depleted gas wells. Coiled tubing has also been used as a cheaper version of work-over operations. It is used to perform open hole drilling and milling operations. It can also be used to fracture the reservoir, a process where fluid is pressurized to thousands of psi(s) on a specific point in a well to break the rock apart and allow the flow of product. Coiled tubing can perform almost any operation for oil well operations if used correctly. It proves advantageous than the conventional drilling in respect to manpower, ease of accessibility of work-sites, cost effectiveness, time saving and also in yielding effective and precise volumes of data through continuous monitoring of the well environment.

"Recent Developments in Coiled Tubing Interventions and Design Considerations", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 7, page no.609-613, July-2018, Available :http://www.jetir.org/papers/JETIR1807095.pdf

"Recent Developments in Coiled Tubing Interventions and Design Considerations", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 7, page no. pp609-613, July-2018, Available at : http://www.jetir.org/papers/JETIR1807095.pdf