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Innovating While Drilling

Inspection tool uses high-definition frequency to identify corrosion in up to five tubular strings

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Metal corrosion can cause serious well integrity issues and nonproductive time. Halliburton launched the Electromagnetic Xaminer V (EPX V), which can identify corrosion and casing defects in up to five strings, at the 2017 SPE Annual Technical Conference and Exhibition in San Antonio, Texas. In this video from the conference on 10 October, Freeman Hill, Product Manager – Well and Reservoir Surveillance, describes how the EPX V uses high-definition frequency technology to provide a through understanding of pipe defects and metal loss throughout the well. He also discusses the various deployment methods, including slick line, for the system...

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Acoustic telemetry network provides real-time data during deepwater frac pack completions

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Most of the telemetry platforms in existence today don’t provide real-time data during completions. XACT Downhole Telemetry developed its acoustic telemetry network to provide pressure, temperature, tension, torque and bending data during completion operations. At the 2017 SPE Annual Technical Conference and Exhibition in San Antonio, Texas....

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Atwood Oceanics announces contract extension for Atwood Orca jackup rig

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Atwood Oceanics announced that one of its subsidiaries has agreed to a four month extension on the jackup rig Atwood Orca with Mubadala Petroleum for drilling operations offshore Thailand. The new contract is at an undisclosed day rate that is higher than the current day rate, and it includes two four-month options that are priced at successively higher day rates than the new firm day rate...

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Schlumberger announces digital well construction planning solution on Microsoft cloud

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Schlumberger has introduced DrillPlan digital well construction planning solution — the first step in the DELFI cognitive E&P environment. The DrillPlan solution is part of a fully integrated well construction offering, which transforms planning and execution performance, and enhances the efficiency and quality of every well drilled...

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MPD improves data collection, BOP service integrity life

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Conventional drilling methods often don’t provide enough data during the operation on pore/frac pressure and formation strength, and as a result, influxes are not detected until they reach the surface, Robert Ziegler, Global Director of Well Control Technology for Weatherford, said at the 2017 IADC Asset Integrity and Reliability Conference in Houston. In this video from the conference on 23 August, Mr Ziegler explains how managed pressure drilling (MPD) can provide more data on the pressure window and flow anomalies to reduce the chances of a blowout. He also explains how MPD can impact the service integrity life of BOPs...

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Nabors acquires Robotic Drilling Systems

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Nabors Industries announced that it has acquired Stavanger based Robotic Drilling Systems, a provider of automated tubular and tool handling equipment for the onshore and offshore drilling markets. This transaction integrates the highly capable RDS team and product offering with the technology portfolio of Canrig, Nabors rig equipment subsidiary, and strengthens the development of its drilling automation solutions...

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Flexible pipe integrity report published following Sureflex JIP

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Wood Group has published the findings of the Sureflex joint industry project (JIP), which aimed to improve industry knowledge and understanding of flexible pipe integrity management. The Flexible Pipe Integrity Management Guidance & Good Practice report shares experiences, lessons learned, failure statistics and inspection and monitoring insight from the use of unbonded flexible pipes in offshore applications. Established in 2015, the findings of the Sureflex JIP demonstrate that flexible pipe failure rates have been in decline since the mid-1990s as technology and design has matured and application has expanded to more challenging environments. It builds on a series of initiatives, led by Wood Group, dating back to the late 1990s and previously run under the auspices of Oil & Gas UK, ...

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Schlumberger completes multipurpose vessel seismic acquisition survey for Roc Oil in Malaysia

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Schlumberger announced that WesternGeco has completed a hybrid seismic acquisition survey using their newly deployed multipurpose vessel (MPV)—a first in the industry. The 340 km2 3D seismic survey was acquired offshore Sarawak, Malaysia, for Roc Oil using a triple source array with simultaneous recording by ocean bottom nodes and a towed-streamer spread, all from a single seismic vessel...

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