Optimization of Hydraulic Fracturing in Yama-1 Well Using Variable Injection Rates of 30# X-Link and Slickwater to Improve Oil Production Rate

Abstract

Hydraulic fracturing is a method used to enhance formation permeability and oil production rates in low-permeability reservoirs. This study compares the effectiveness of 30# X-Link fluid and slickwater at varying injection rates to improve well performance. The analysis results indicate that 30# X-Link fluid generates fractures with wider distribution and better conductivity than slickwater. Meanwhile, slickwater injected at 40 BPM enhances oil production rates and expands the proppant placement area, although screen out occurred at 30 BPM. Proppant distribution analysis reveals that both fluids distribute proppant evenly within fractures; however, 30# X-Link fluid provides more stable conductivity retention. The selection of fracturing fluid should consider operational costs, production objectives, and specific field conditions to effectively optimize reservoir performance.