Basic Drilling Techniques Course. Document A: Industrial Context

This presentation is part of the Basic Drilling Techniques course (Module DE3: Drilling Engineering) in the Oil and Gas Engineering Master's Degree program. It explores the continuous advancements and innovations in drilling technology, which have significantly enhanced efficiency, safety, and environmental impact in drilling operations. Key developments highlighted include directional drilling, automation and robotics, advanced drill bits, managed pressure drilling (MPD), digitalization, eco-friendly technologies, real-time monitoring, advanced drilling fluids, nanotechnology, underbalanced drilling (UBD), and artificial intelligence. The role of Drilling Engineering is to plan and oversee all activities necessary for drilling a well. This includes determining the appropriate drilling program, selecting injection mud types, designing steel casing to isolate productive strata, and ensuring proper exposure of these strata to the well. Additionally, Facilities Engineering focuses on designing surface equipment, pumps, fluid collection systems, storage tanks, and enhanced recovery systems. Both disciplines emphasize the importance of clearly defined well objectives, ensuring all designs and decisions align with achieving these goals effectively. Achieving success in drilling operations requires comprehensive planning and execution. This involves the creation of detailed programs to prevent leaks and evaluate formations, an integrated well design from bottom to top, and robust drilling plans encompassing fluids, directional drilling, and string configurations. Furthermore, specifications for equipment, quality standards, cost analysis, and supplier management are critical. The presentation emphasizes that these elements, along with contracts and operational assistance, are integral to ensuring a successful drilling process aligned with technical and financial objectives.