WebApr 25, 2024 · A premium bismuth-based alloy plug system has been developed to achieve a gas tight seal in annuli that cannot be achieved with traditional cement plugs, providing … WebBiSN’s innovative bismuth-based sealing technologies – Wel-lok TM extend the life of your well and permanently solve downhole flow issues so you can maximize production from … Isolate Zones / Set a Gas-Tight Plug ; Repair Damaged Tubing / Casing ... Applications . For the life of your well, and beyond. Protecting your production, your … Plug and Abandonment. Product Enhancement. February 28, 2024 BiSN … Using our patented BiSN Wel-lok™ technology, our team set a world record … Developed over many years, BiSN is now able to announce the forthcoming … Applications . For the life of your well, and beyond. Protecting your production, your … Plug and Abandonment with Wel-lok™ Seal Through Casing (STC) Tool . Read … Plug and Abandonment with Wel-lok™ Cement Repair Tool (CRT) Read More . …
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WebMar 1, 2024 · BiSN breaks own records UK-based BiSN, which works with thermite to melt bismuth-based alloys into plugs, has also been hitting milestones. The firm surpassed its record for the largest bismuth plug with a 15,382kg (33,911lbs) P&A tool deployed in a 30-inch casing in a well on Aker BP’s Valhall field in the Norwegian North Sea, 290km south … WebA premium bismuth-based alloy plug system has been developed to achieve a gas tight seal in annuli that cannot be achieved with traditional cement plugs, providing a new methodology for... port stephens mattress drop off
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WebFeb 1, 2024 · Bismuth containing low melting point metal alloys has been suggested as a potential plugging material. An advantage would be a good metal-to-metal bond to casings. ... Also, in the formulation of the low melting point eutectic metal plug, bismuth was one of the ingredients. This is beneficial for proper bonding to the well and pipe surfaces ... WebMar 14, 2024 · Plug designed to ensure the minimum volume of costly, rare alloy. Precise control of heating process enables prevention of undesired effects, such as ‘blue … WebApr 6, 2024 · As part of the campaign, BiSN delivered the largest bismuth plug ever deployed to date. Produced at BiSN’s UK facility, the tool weighed in at 33,191 lbs and sealed up to 30 inches in the... port stephens mayoral scholarship