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Abstract This paper presents a successful field application of the first pre-rig campaign in Malaysia's offshore wells to utilize digital slickline (DSL) with real-time firing capabilities. The operation utilized the Setting Tool and Tubing Cutter conveyed to target depth via an advanced light weight digital slickline. This approach reduced the number of runs required, resulting in a 40%-time savings compared to conventional slickline (SL) conveyance. 6 wells (9 strings), located in Field X Offshore Terengganu, Malaysia, comprise of oil producers, gas producers, and water injection wells, completed with tubing sizes of 3-1/2″ and 2-7/8″. These wells had been identified as candidates for Infill Sidetrack Drilling, for which they must be prepared by isolating and performing tubing cuts. To optimize the operation, an advanced DSL was selected for conveyance. This innovative approach reduced the number of runs required by merging several runs typically made with conventional slickline into a single run. Downhole temperature and pressure readings, conventionally taken during an additional High Pressure Temperature (HPT) run, were logged concurrently during the tubing clearance check (TCC) run. In addition, the DSL enabled real-time data acquisition for Casing Collar Locator (CCL) depth correlation in conjunction with the explosive tools (Setting Tool and Tubing Cutter) with real-time firing from surface. Time was also saved through the feature of sending a live signal to fire the explosive from surface instead of waiting for a preset amount of time if done via memory. With the mechanical properties of the DSL cable and tools, the same unit was also able to handle jarring operations: closing a sliding side door (SSD) and retrieving a plug. In contrast, to achieve the equivalent real-time capabilities by performing the campaign with electric line (E-line), it would have been necessary to rig down and rig up SL to perform these mechanical operations. The selected wells were successfully plugged and had their tubing cut in a timeframe of only 35 days, as compared to the estimated duration of 60 days if done via conventional SL. Upon live activation at surface, vibration, acceleration, and CCL sensors in the DSL bottom-hole assembly (BHA) gave positive indication that the explosives were successfully fired at target depth. Negative/positive pressure tests confirmed the successful setting of the bridge plugs, while circulation tests confirmed the successful execution of tubing cuts. The use of DSL for pre-rig operations represents a significant advancement in wireline technology, enabling real-time bidirectional communication with sensors and explosives on the BHA while retaining the mechanical capabilities of conventional SL. This marks the first pre-rig campaign in Malaysia to use a DSL system, a technology that will push the boundaries of wireline operations.