![]() The location of a producing formation dictates the remote rig location and directional-well profile. Directional drilling has helped by greatly reducing the costs and environmental impact of this application.Ī well is directionally drilled to reach a producing zone that is otherwise inaccessible with normal vertical-drilling practices. Listed are some of the major applications of directional drillingįield developments, particularly offshore and in the Arctic, involve drilling an optimum number of wells from a single platform or artificial island. 1.1 Multiple wells from a single location.Tel: +1 (713) Maduemezia – Vice President of Investor Relations, Schlumberger Limited Giles Powell – Director of Corporate Communication, Schlumberger Limited With expertise in more than 120 countries, we collaborate to create technology that unlocks access to energy for the benefit of all. Our people, representing over 160 nationalities, are providing leading digital solutions and deploying innovative technologies to enable performance and sustainability for the global energy industry. Schlumberger (SLB: NYSE) is a technology company that partners with customers to access energy. The operator reduced downlinks by 42% for all curve sections, while increasing ROP by 39%.įor more information about Autonomous Directional Drilling, visit About Schlumberger ![]() ![]() In the Permian Basin, an operator used a similar solution to autonomously drill the curve and lateral sections for seven wells. The combined solution enabled the operator to reduce downlinks to the rotary steerable system by 49% as compared to offset wells drilled in manual mode, while achieving a 37% increase in ROP. In the Middle East, an operator used Schlumberger’s Autonomous Directional Drilling to drill curves on four wells. Current Autonomous Directional Drilling applications include auto-vertical, auto-tangent, and auto-curve. This ensures drilling trajectory accuracy and removes data-to-surface delays to improve decision latency-resulting in greater overall directional drilling efficiency. The system performs corrections immediately. To achieve downhole automation, Schlumberger has introduced a downhole automated control system-an advanced and intelligent closed-loop control unit- that acquires, interprets and acts upon data to drill better wells, faster. Schlumberger Autonomous Directional Drilling solutions are built upon four distinct pillars: intelligent planning, intelligent execution, surface automation, and downhole automation. As one of the four pillars of Autonomous Directional Drilling, downhole automation capabilities drive steering adjustments as conditions are encountered to significantly increase rates of penetration (ROP) and improve borehole quality, which leads to greater production potential and emissions reduction.” “Our autonomous vision continues to evolve, with the latest technological innovations enabling a self-steering bottomhole assembly (BHA) capable of drilling through any well section. “Autonomous Directional Drilling is a significant leap forward for the industry digital transformation, helping our customers achieve new levels of well construction efficiency, consistency and sustainability,” said Jesus Lamas, president, Well Construction, Schlumberger. Leveraging an intelligent and dynamic downhole automated control system that instantly interprets and acts on data, Schlumberger continues to advance its digital offering enhancing well construction performance. HOUSTON, August 17, 2021-Schlumberger announced today the introduction of Autonomous Directional Drilling, which includes solutions to steer autonomously through any section of the wellbore.
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