New uses for present technology with new equipment to further effectiveness The Coiled Tubing and Well Intervention Conference, sponsored by ICoTA, the Intervention and Coiled Tubing Association, was held in late March in The Woodlands Conference Center north of Houston…
Innovating and being willing to do things differently could help save in excess of £100million of the cost of decommissioning its southern North Sea assets, says Anglo-French independent Perenco. But there is still plenty of scope for improvement…
UK-based integrated drilling and environmental solution provider TWMA offers thermal processing technologies designed to treat oil mud contaminated by drilling wastes at the source. The thermal treatment process uses a cylindrical mill to convert mechanical energy into thermal energy…
Getting the drilling facilities design process right not only ensures the operator gets the ideal rig for the job but also increases HSE and operational efficiencies and cuts rig construction and commissioning costs. Andy Kay and Rodrigo Rendon discuss the RDS approach…
Enteq Upstream has acquired KM Services and Pro-Flow Fabrication Technologies and will rebrand them Enteq KMS. The two companies, both based in Houston, supply machined and fabricated parts and products for directional drilling, mud motor and measurementwhile-drilling equipment…
Cameron typically shows off serious subsea technology during the annual Houston event but this year chose instead to put the spotlight on its purchase of the TTS Energy Division from Norway’s TTS Group, a transaction expected to close soon.The…
The well intervention operation undertaken by Total and Wild Well Control has succeeded in stopping a gas leak at Elgin’s G4 well, the French supermajor announced on 16 May 2012. Total’s president of E&P Yves-Louis Darricarrère called the outcome a ‘major turning point…
Nearly 11 years after Weatherford first commercially deployed drilling-with-casing, the service company is still testing the limits of where and how the technology can be helpful when it comes to overcoming wellbore instability. Jennifer Pallanich catches…
A federal investigation of the Macondo disaster does not pinpoint what caused the well's cement job to fail, but backs up earlier conclusions that operator BP and its contractors skirted safety measures that could have prevented the blowout…
A federal investigation into the 2010 Macondo disaster does not pinpoint what caused the well's cement job to fail, but backs up earlier conclusions that operator BP and its contractors skirted safety measures that could have prevented the blowout…
An internal Transocean investigation into the explosion and loss of the Deepwater Horizon found that the tragedy was the result of ‘compromised' well integrity due to a series of well design, construction and temporary abandonment decisions made by operator BP…
Never one to pull his punches, consultant Ian Fitzsimmons applauds the openness of January's National Commission report to President Obama on the Macondo well disaster, but reprimands the UK Health & Safety Executive over its handling of the…
In his think piece for OE’s July issue, consultant Ian Fitzsimmons drew parallels between the Deepwater Horizon tragedy and the earlier Titanic, Ixtoc-1, Piper Alpha, Comet and Challenger disasters in terms of their presumed design infallibility…
Conventional solids control methods are inadequate to manage low-gravity solids smaller than 8-10 microns. M-I Swaco’s Rich Cook discusses a new solution, recently successfully employed in West Africa, that helps manage these solids while keeping excess rig space to a minimum…
The importance of battery selection for demanding downhole electronics applications, in particular measurement-while-drilling tools, is discussed by Saft’s Wayne Pitt.As oil companies strive to reap the maximum potential from their prospects…
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