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Innovating While Drilling®

IADC operations push forward with focus on improving drilling efficiency worldwide

It’s been another exciting and challenging year as IADC strives to fulfill the needs of an intensely demanding and always-evolving industry. In government affairs, for example, we continue to provide critical input on the EU’s Working Time Directive and critical court appeals that will impact day-to-day drilling operations. Our accreditation & certification department is further expanding its portfolio of services as the wider industry works to ensure the competency of our workers. Regulatory issues – such as the emerging biofouling challenge in Australia – have been closely monitored so that members won’t be caught short by unfair or unreasonable rules. We’re also pushing ahead with vital initiatives such as Career Connection, the Environmental Policy Advisory Panel and the newly set-up ...

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MPD planning: How much is enough?

By Paul Spriggs, Philip J Frink, Blade Energy Partners This article addresses the key drivers and risks associated with the use of applied backpressure managed pressure drilling. One of the two key issues that must be understood early on is whether the well can be drilled statically overbalanced or if it needs to be drilled with a statically underbalanced fluid. The second issue to comprehend is the level of service needed to avoid compromising safety and well objectives. Answering these two questions defines the path to be followed for adequate planning. Detailed planning aspects, such as flow modeling, crew training, operational procedures, process flow diagrams and HAZID/HAZOP meetings are also described here. By asking the “what if” questions prior to ...

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