• Abhinav Gupta
• M.J.A Prince

The objective of this paper is to study an oil field intervention of a specified oil field in the state of Gujarat. Gamij field showed the presence of probable oil reserves on primary field exploration. The use of Coiled tubing intervention is proving to be a breakthrough in quick and exploring deep oil reserves with minimal loss and disadvantages. In this paper, we thoroughly study the outcomes of the explored field by using Multistage fracturing in a horizontal well. Multistage fracturing is employed to access multiple pay zones of an oil reserve with a single well. Multistage fracturing systems allow multiple stages to be stimulated in a wellbore with a single continuous operation. Cemented or open-hole, these systems help get the most from a reservoir with increased efficiency. Hydraulic fracturing (also fracking, fraccing, frac'ing, hydrofracturing or hydrofracking) is a well stimulation technique in which rock is fractured by a pressurized liquid. The process involves the high-pressure injection of 'fracking fluid' (primarily water, containing sand or other proppants suspended with the aid of thickening agents) into a wellbore to create cracks in the deep-rock formations through which natural gas, petroleum, and brine will flow more freely. When the hydraulic pressure is removed from the well, small grains of hydraulic fracturing proppants (either sand or aluminum oxide) hold the fractures open.

"A Case Study On Gamij Field using Coiled Tubing Intervention", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 7, page no.509-513, July-2018, Available :http://www.jetir.org/papers/JETIR1807080.pdf

"A Case Study On Gamij Field using Coiled Tubing Intervention", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 7, page no. pp509-513, July-2018, Available at : http://www.jetir.org/papers/JETIR1807080.pdf