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Schlumberger Indonesia Branch successfully expanded the wellbore by using the high-performance 8.5-inch hole opener from DeepFast, significantly improving the efficiency of drilling operations. This tool demonstrated excellent stability and wear resistance throughout the operation and effectively avoided the problem of wellbore diameter reduction. This successful application once again verified the crucial role of hole opener in drilling in complex formations and received praise from the operators. Not only in Indonesia, the drilling operator from the Middle East also choose hole opener from DeepFast, on site feedback was the tool improved the efficiency of drilling operations and reduced operation costs.
