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Drilling Rigs & Automation

Lessons from aviation: Monitoring system detects minute deviations from normal operations

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The aviation industry has been using airplane health management (AHM) systems to perform prognostic health monitoring of airplanes and related equipment for years. Such systems help airlines detect potential problems before they occur, which not only helps ensure safety but also helps with cost reductions and the avoidance of schedule delays...

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Maintenance regimen critical to increase equipment reliability, rig safety while reducing downtime

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Reactive approaches to equipment maintenance can still be commonly found in the drilling industry. However, more companies are now recognizing the importance of building a proactive maintenance strategy in order to increase equipment uptime, as well as safety. In this video with DC, Jennifer Eckert, Global Product Manager at Ingersoll Rand, outlines the difference between reactive, planned and preventative approaches to equipment maintenance, as well as key steps companies can take to build an effective maintenance strategy. Watch DC’s video with Ms Eckert from the 2017 IADC Asset Integrity and Reliability Conference, held in Houston on 22-23 August, to learn more...

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15K-rated rig modified to meet 20K exploration challenge in Norway

The Mærsk Gallant jackup drilled the Solaris well, setting a depth record of 5,941 m for the Norwegian Continental Shelf (NCS). The well also recorded the heaviest casing string at 1.2 million lb (on the weight indicator) and the largest cement job, at more than 600 cu m. Further, this was the first time that a 20K BOP had been deployed on the NCS.

Technical challenges are becoming increasingly frequent as the industry explores the frontiers of offshore drilling. One such recent challenge was the Solaris ultra high-pressure, high-temperature (HPHT) exploration well, operated by Total Norge, on the Norwegian Continental Shelf (NCS). The well was successfully drilled in 2016 by Maersk Drilling’s Mærsk Gallant. The rig, an MSC CJ62-120S design jackup, broke a line of records in the process...

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Digital transformation

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The drilling industry has always been known for having big iron – from drawworks to iron roughnecks, from top drives to blowout preventers. But in today’s digital oilfield, it’s no longer hardware that’s driving the biggest changes at the rig site. Rather, game-changing technologies on the horizon are now almost entirely digital. Predictive analytics, the Internet of things (IoT), machine learning and artificial intelligence are not just buzzwords. They refer to real technologies that are increasingly being adopted into the drilling industry to improve efficiency and reduce costs....

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Wider adoption of virtual, augmented reality on the horizon for drilling industry

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While virtual reality and augmented reality technologies have yet to be widely adopted, their potential to achieve cost reductions is significant, Jeff Sattler said in a presentation at the 2017 IADC Asset Integrity and Reliability Conference in Houston on 22 August. In this video with DC, Mr Sattler discusses current applications of virtual reality in the drilling industry, the potential future applications of augmented reality, as well as hardware limitations that constrain these technologies’ wider deployment...

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Digitalization, data enable efficient vessel surveys, reduce out-of-service time

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Digitalization and big data hold significant potential to improving asset integrity and reliability, David McKay, Chief Surveyor Offshore for DNV GL, said at the 2017 IADC Asset Integrity and Reliability Conference in Houston on 22 August. In this video with DC, Mr McKay discusses how data-driven innovations can...

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JIP adapts technologies from other industries to enable remote inspection of confined spaces

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Inspections of confined spaces and underwater inspections, such as hull inspections, that require the use of divers, expose people to HSE risks. The Hull Inspection Techniques and Strategy (HITS) Joint Industry Project has been adapting technologies from other industries, including the nuclear and gas pipeline industries, to allow these inspections to be performed remotely. Danny Constantinis, CEO of EM&I, an inspection and asset integrity organization, outlined some of the projects HITS has undertaken. In this video from the 2017 IADC Asset Integrity and Reliability Conference in Houston on 23 August, Mr Constantinis shares some of the safety and cost improvements the JIP’s projects have yielded. He also discusses alternatives the industry could consider to conventional methods for inspecting pressure systems...

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Industry should refocus on developing technologies to deliver long-term value

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By Linda Hsieh, Managing Editor With funding being constrained across the industry due to the global oil downturn, investments in technologies that could deliver long-term value have suffered disproportionately, said David Blacklaw, Shell Global Drilling Automation Lead. “The bias has been toward projects which deliver short-term value. As a result, there’s probably a gap in the funnel of longer-term projects coming through,” Mr Blacklaw said. “Sooner or later, we’re going to need those new technologies to continue to drive performance improvements, efficiency gains and delivery of better wells.” Mr Blacklaw is among several speakers scheduled to speak at a symposium being organized by the SPE Drilling Systems Automation Technical Section (DSATS). The event will be held in San Antonio, Texas, ...

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Tubular handling system reduces pipe handling by 50%

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Every time a worker has to handle tubulars, from the pipe yard to the drilling rig, there is risk for incident or injury. Global Gravity created the TubeLock system to reduce the handling required by halving the number of times a pipe is handled compared with wire bundling systems, Kim Christensen, Director of Sales and Marketing for Global Gravity, said during an IADC Spark Tank event on 2 August...

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Catoosa Test Facility adds third testing rig

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Catoosa Test Facility has added a third testing rig to the test campus in Jennings, Oklahoma. Nabors Industries has furnished through a subsidiary one of its high-quality drilling rigs under a long-term arrangement to CTF for research and development activities related to drilling operations, advanced wellbore placement technologies and other oilfield tool testing and verification services...

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