Subsea connector specialist SECC Oil & Gas reports that a full-bore, straightthrough, pressure-balanced hot stab – hailed as an industry first – based on its patented technology is being specified for a series of subsea injection and pumping projects in the Gulf of Mexico…
Downhole memory tools specialist Omega Well Monitoring has launched the patents-pending Leakator, a tool optimised to locate leaks and monitor downhole flow.Omega said Leakator’s run-it-yourself capability means an existing on-site crew…
The role of subsea sampling in securing maximum effectiveness from multiphase meters is reviewed here by Mirmorax chief executive Eivind Gransaether. He discusses how subsea sampling is addressing other crucial production management issues offshore…
UK custom flowmeter manufacturer Litre Meter has become part of the US Tasi Group of companies, whose other interests in the flow and control sector include AW Lake, Kem and Tricor.
Total's UK North Sea Islay tieback, a gas condensate field with challenging flow assurance issues for the management of hydrates, is being used as a pilot for what is being hailed as the world's first electrically trace heated pipe-in-pipe system…
Harnessing and transporting multiphase products from often high temperature/high pressure well environments to the processing plant presents many a technological challenge. Tata Steel’s Derek Bish discusses one of them: how to construct and efficiently insulate pipe-in-pipe bends…
One-trip solutionBaker Hughes last summer deployed a drilling system featuring a TORXS expandable liner hanger package with an EZCase casing bit system to assist an operator bedeviled by a problem zone. The unidentified operator was unable to…
Serial offshore innovator Fraser Innes, a familiar face from early North Sea days through his stewardship of Petroline, is continuing his technology-stretching ways today as CEO of the Dutch-based Paradigm Group and chairman of its two UK offshoots…
Class society ABS and Korea's Daewoo Shipbuilding & Marine Engineering (DSME) are concluding a joint development program examining critical wave conditions for sloshing model tests and computational fluid dynamics (CFD) in the cargo tanks of FLNG vessels…
The current state of development of methane hydrate resources – ‘from Mallik to the Nankai Trough' – was examined by an international symposium in Japan late last year. Two of the participants, Professor Andrew Palmer and Simon Falser from the…
Fracturing fluid additivesRelease of the new OpenFrac family of hydraulic fracturing fluid additive systems was announced by Schlumberger last month. The additive systems can be used for fracturing-stimulation treatments, including applications in challenging…
A new flow assurance solution promises improved accuracy as part of a next-generation integrated production management system and as a standalone engineering tool. OE looks at LedaFlow’s performance to date and future potential.At 143km, the…
Remediating plugged subsea lines in deep and ultra-deepwater is dangerous and time-consuming and can become extremely costly if coiled tubing or wireline intervention is required to resolve the problem. Champion Technologies’ Jeremy Lee describes…
Hydrate formation in oil and gas operations has been a multi-billion dollar problem for many years. Nalco's Noah Morales discusses some of the chemicals his company has developed in answer to hydrate challenges and provides a case history about one of its new low dose hydrate inhibitors (LDHIs)…
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