Girish U. Pai, Devendra Awadhiya and Zubin Fatakia discuss the evolution of safety case in designs for offshore platforms. Offshore installations are exposed to nature’s fury all the time. The operations involve handling very heavy modules weighing tens of thousands of tons…
Emerson Process Management has today announced the successful first deployment of its Roxar Downhole Wireless PT Sensor System. The new instrument has been deployed as part of the completion on Statoil’s Skuld field in the Norwegian North Sea…
Baker Hughes has announced the commercial release of the Harpoon cut and pull spear, designed for casing removal during plug and abandonment (P&A) and slot recovery operations. The Harpoon spear can be set and reset several times and enables multiple cut and pull attempts in a single trip…
In an age of increasingly hard-to-tap resources and high demand, operators are continually searching for reliable, cost-effective ways to extend production and improve recovery in mature or damaged wells. A cased hole whipstock system that…
Meta has deployed its Metalmorphology technology in wells in the North Sea and Gulf of Mexico. Richard Craig explains. Well integrity, particularly the structural and casing integrity of wells, is a key issue in the offshore oil and gas sector…
Aberdeen-based Meta Downhole Ltd., a downhole isolation company offering complete integrity across the life of the well, announced a contract with Shell for high-performance liner tieback solutions in the Gulf of Mexico. Meta will supply its V0 ISO14310-certified Meta Liner Tieback…
Aberdeen-based Deep Casing Tools, which develops an innovative range of tools designed to land casing and completions at target depth within an oil or gas well has received £2.1 million funding from the Scottish Loan Fund (SLF). Deep…
Tech talk. With the 44th Offshore Technology Conference in Houston just on the horizon, OE sought answers to the question, “What emerging technology will have a direct impact on the offshore market?” Our think tank had this to say: Wireless…
An innovative cased-hole expandable liner system has been deployed to repair casing corrosion in an offshore Congo well. Weatherford’s Scott Durment and Doug Farley explain why and how.Casing damage in older wells comes in many forms and from many sources…
Regulatory enhancements prompted by the macondo disaster now require operators to submit a worst-case discharge (WCd) scenario report prior to obtaining a drilling permit in US offshore fields. How to model WCd for offshore wells in compliance…
A new high pressure fill-up and circulation (HPFAC) tool launched by Drawworks allows operators to fill-up, circulate and take flowback while casing is being run. The patent-pending tool aids in running casing and liners under pressures up to 10…
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…
For all the talk of the intelligent oilfield and smart well-based operations, there are still areas of the reservoir where operators can obtain more knowledge about their subsea operations – in particular, activities further downhole and around the wellbore…
The focus on safety within the offshore oil & gas industry has never been clearer. Two of Rowan's safety specialists took time to discuss with Jennifer Pallanich the company's work on the safety case for the Rowan Mississippi while the jackup was in the Sabine Pass…
Drilling with casing continues to draw interest for its ability to overcome troublesome formations. Jennifer Pallanich reviews Weatherford’s recent applications of the technology offshore Brazil and West Africa.Weatherford carries out its…
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