Browsing by Subject "DAS"
Now showing items 1-5 of 5
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(2015-04-23)Acoustic sensing technology has a long history of being implemented in the oil and gas industry; from the early days of measuring seismic activity to determine oil and gas reserve to the present day technology such as fiber ...
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(2021-06-04)Distributed acoustic sensing (DAS) has been used in the oil and gas industry as an advanced technology for surveillance and diagnostics. Operators use DAS to monitor hydraulic fracturing activities, to examine well stimulation ...
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(2014-07-10)Distributed acoustic sensing (DAS) is an emerging technology in hydraulic fracture diagnosis. Current uses of DAS systems have been limited to qualitative analysis that pinpoint noise sources, such as injection into formation ...
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(2023-01-23)Hydraulic fracturing technique has significantly evolved with larger fluid volume, more fracturing stages, and tighter perforation cluster spacing to efficiently stimulate unconventional reservoirs. Several field observations ...
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(2013-05-15)The inherent nature of distributed acoustic sensing technology is a direct result of two key components: optical fiber and the speed of light. Because the speed of light is constant and optical fiber is an isolated medium, ...