Videos
Papers
Isolating Pipe in Pipe Oil Pipelines
Abstract This paper presents the results of the first onshore Pipe in Pipe (PiP) isolation to facilitate the extraction and replacement of a damaged section of pipe.
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Retrofitting Pigging Functionality in Unpiggable Pipelines
Double block isolation tools used to retrofit pigging facilities in live pipeline systems safely without affecting production
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High Integrity Isolation for Mid-Line Repair Scopes
An introduction to the patented BISEP, a fail-safe double block and bleed isolation tool deployed through a single full bore hot tap penetration
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Webinars
Pressurised Pipeline Isolation and Repair
An overview of double block and bleed pipeline isolation tools that enable safe repair of pressurised pipelines potentially without ceasing production
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Bisep: Double Block and Bleed Isolation
BISEP: Double block and bleed isolation tools that enable repair and maintenance of pressurised pipelines
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High Integrity Isolation for Mid-Line Repair
An overview of type approved double block and bleed isolation plugs that enable maintenance while the system remains live and at operating pressure
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Case Studies
14” 2500# Subsea Mechanical Connector, North Sea, UKCS
STATS Group provided two class 2500 subsea mechanical connectors as part of a subsea flange repair project in the North Sea, UKCS.
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6” BISEP with Integrated Bypass, Perth, Australia
Hot tapping and plugging on a 6” natural gas pipeline to safely re-route a pipeline to allow construction of a new highway, while production was maintained.
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12” Remote Tecno Plug, Valve Changeout, Malaysia
STATS Group was contracted on behalf of E&P O&M Services Sdn Bhd (EPOMS) to provide isolation and reinstatement leak-testing of a 12” shutdown valve on the Larut ...
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