Abstract Distributed Acoustic Sensing (DAS) through fiber optic has been deployed in
downhole monitoring for over two decades. Several technological advancements led to a …

We briefly review the history of distributed acoustic sensing (DAS) as applied to geophysical
problems over the past 20 years, including a bibliography of about 900+ DAS‐related …

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 …

分布式光纤传感技术作为最新的水力压裂监测技术, 应用于各大油田的水力压裂过程中,
并且能够实现实时监测, 已取得了显著的应用效果. 为使业界进一步了解不同类型传感技术的 …

A novel workflow is presented for integrating fiber optic Distributed Temperature Sensor
(DTS) data in numerical simulation model for the Cyclic Steam Stimulation (CSS) process …

Accurate prediction of flow regime and flow profile in wellbore is among the main interests of
production engineers in the quest of optimizing wellbore production and increasing …

Leak identification across well completions is a crucial operation in the oil and gas industry.
A failure of well barriers can result in uncontrolled release of hydrocarbons and pose major …

Abstract Effective Steam Assisted Gravity Drainage (SAGD) operation relies on subcool
management to reduce the risk of steam breakthrough. Monitoring of several parameters is …

In the past decade fiber-optic distributed sensing, including distributed acoustic sensing
(DAS) and distributed temperature sensing (DTS), has been increasingly used in …

The purpose of production logging is to reveal fluid properties, flow quality, flow properties,
fluid flow, and evaluate the well condition following casing completion. However, with …