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Application filed by Halliburton Energy Services IncfiledCriticalHalliburton Energy Services Inc
Priority to MYPI2015701874ApriorityCriticalpatent/MY174204A/en
Priority claimed from PCT/US2012/069439external-prioritypatent/WO2014092709A1/en
Publication of MY174204ApublicationCriticalpatent/MY174204A/en
Drilling And Exploitation, And Mining Machines And Methods
(AREA)
Abstract
An assembly (10) to recover hydrocarbon gas (26) from a seabed comprises one or more self-propelled drilling devices that include hydrocarbon sensors (22) and a sublimation mechanism (24) to induce sublimation of crystallized hydrates into hydrocarbon gases. As the drilling device moves through the well bore ( 14 ), hydrocarbon deposits are detected and the sublimation mechanism induces sublimation of the deposits to release hydrocarbon gases up through the formation to the seabed. A bladder (30) is positioned atop the wellbore to capture the release hydrocarbon gas and transfer it to a surface vessel (36) for collection. FIGURE 1
MYPI2015701874A2012-12-132012-12-13Assembly and method for subsea hydrocarbon gas recovery
MY174204A
(en)
Method and apparatus of using heat generated by single well engineered geothermal system (swegs) to heat oil laden rock or rock with permeable fluid content for enhance oil recovery