Threlix, a new drilling technology introduced by TAQA, an Industrialization & Energy Services Company, promises to revolutionize oil and gas drilling operations. Designed to minimize downtime and optimize efficiency, Threlix addresses the challenges commonly faced with Rotary Steerable Systems (RSS), such as vibration and torsional oscillations.
Threlix’s innovative design includes a proprietary helical spring and fully sealed internal components that reduce friction and prevent fluid intrusion. This allows for rapid adjustments to maintain uniform cutting depth, leading to smoother drilling processes. The technology goes beyond enhancing drilling efficiency by offering comprehensive engineering support throughout the entire drilling process. This includes pre-analysis and post-run assessments, as well as in-house designed sensors to measure vibrations and torsional oscillations.
Cory Blanchette, Global Product Line Manager for Downhole Tools at TAQA, emphasizes the importance of Threlix in meeting the needs of operators using RSS drilling solutions. With TAQA’s extensive experience in dysfunction mitigation, the goal is to provide a highly effective torsional mitigation tool that delivers superior performance.
A case study conducted with a major operator in the Montney play, British Columbia, demonstrated the effectiveness of Threlix. By integrating Threlix into their RSS setup, the operator experienced a notable improvement in drilling consistency and a 38% increase in average penetration rates. This led to substantial cost savings and operational improvements for the operator.
Overall, Threlix represents a significant advancement in drilling technology, offering oil and gas operators a reliable solution to enhance efficiency and reduce costs in challenging drilling environments.