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New downhole monitoring launched
Published 08.12.2009 10:03:31 by John Bradbury
Oilfield service giant Schlumberger has launched a new downhole monitoring service to provide data on movement of well fluids through the wellbore to help with production profiling, leak detection and evaluation of gas lifting.A the International Petroleum Technology conference in Doha, Schlumberger unveiled its new Opticall offering, billed as a thermal profile and investigation service based on using a fibre-optic line – installed via slickline well intervention process downhole - to provide data on dynamic temperatures. The service has already been deployed for offshore applications, and on 250 wells in 11 countries, the company stated. “The OPTICall service offers a low-risk, economical way to troubleshoot issues in all types of wells,” declared Claude Durocher, slickline business manager for Schlumberger. ![]() No single cause for Macondo accidentBP says no single factor caused the accident on the Deepwater Horizon rig in the US Gulf of Mexico in April. ![]() Valiant racks up profitNorth Sea operator Valiant Petroleum racked up US $64.5 m of revenue in the first half this year and pulled in higher pre-tax profits. [Les mer ] • Company news ![]() No infringements from HSE reportA report by the UK's Health and Safety Executive on Transocean's operations in the North Sea earlier this year cleared the company of regulatory safety infringements. ![]() Executive denies bullying on rigsA senior executive of drilling giant Transocean has told a UK government committee that there was no bullying taking place on its North Sea rigs. ![]() Suspension for Lambouka 1 gas findLondon-listed Gulfsands Petroleum says the Lambouka 1 well offshore Tunisia in the Mediterranean Sea has been suspended. [Les mer ] • Exploration ![]() Blame expected from BP reportPress speculation in the US is suggesting that BP's internal reports into the Deepwater Horizon disaster in the US Gulf of Mexico is going to spread the blame. |
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Publisher: Offshore Media Group, Box 1335 Vika 0112 Oslo Editor in chief: Helge Keilen. Online editor: John Bradbury. Telephone: +47 22 83 83 68 | +47 56 31 40 20 | +47 51 56 42 80 Tips: redaksjonen@offshore.no |
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