The successful exploitation of unconventional reservoirs heavily relies on the efficient
stimulation of hydrocarbon-bearing formations through hydraulic fracturing. In this context …

Recently more distributed acoustic sensing (DAS) data have been collected during hydraulic
fracturing in shale. Low-frequency DAS signals show patterns that are intuitively consistent …

Low-frequency distributed-acoustic-sensing (LF-DAS) strain data are direct measurements
of in-situ rock deformation during hydraulic-fracturing treatments. In addition to monitoring …

Low-frequency distributed acoustic sensing (LF-DAS) responds to strain changes due to far-
field fracture propagation. To better understand the LF-DAS response to fracture …

Distributed acoustic sensing (DAS) has recently gained importance in monitoring hydraulic
fracturing treatments in the oil and gas industry. DAS data contain critical information about …

Distributed fiber-optic sensing, a game-changing technology, has been successfully applied
in monitoring hydraulic fracturing treatments. The cross-well fiber-optic strain/strain-rate …

Abstract Fiber-optic Distributed Strain Sensor observations in a vertical well allow rapid
inference of the time evolution of nearby hydraulic fracture heights and their vertical aperture …

水力压裂分布式光纤传感监测技术已成为非常规储层开发的重要技术之一,
为使业界进一步明确和了解不同类型传感技术的物理机理, 技术特性和理论模型 …

The 2D displacement discontinuity method (DDM) has been widely used to characterize the
hydraulic fracture geometry and the induced in-situ stresses in the oil and gas industry …

Water hammer fracture diagnostics is a promising fracture diagnostic method, which is
nonintrusive, economical, timely performed and easily operated. In present studies, the …