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BRILLOUIN · DAS

Loading the 3D monitoring sceneLoading the 3D monitoring environmentDISTRIBUTED ACOUSTIC SENSING

Wuxi Brillouin Electronic Technology Co., Ltd.

FIBER SENSING · WELL & RESERVOIR INTELLIGENCE

8135 m well · DAS logging & reservoir monitoringCoherent Rayleigh backscatter → acoustic response → along-well location → decisions

17/09/2026, 21:13:25

Operating ModeProduction Diagnostics Production / Fracturing Modes Operate Separately

Target Position6935 m MDC04 · CH01

Target Acoustic Energy / Baseline 100 %Relative Response Features

Pending Events00 Time · Measured Depth · True Vertical Depth

Inspect All Channels

H01 · Casing / Cement Sheath / Sensing Cable / Perforation Cluster

Guided exercise · 2×Completion deployment & fiber coupling

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Fiber InspectionCH01 · Device Fiber Outlet0 / 8,135 m1%

Green : Sensing Cable 　 Gold : Internal Flow Path 　 Cyan : Fracturing Response Left Drag: Orbit / Scroll to Zoom · Strata and Dimensions Visually Enhanced

Acoustic Waveform Perforation Cluster Blockage

Full Well DAS Waterfall Measured Depth MD / Time

02000400060008135 m

Perforation Cluster Response Solid: Current / Dashed: Baseline

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Full-well Monitoring Ready

Acoustic Response · Operating Context · Alert Traceability

FROM DATA TO DECISIONS

Which cluster has changed its inflow response?

01 OBSERVE

C04 acoustic energy decreases while adjacent clusters remain active; locate the response at MD 6935 m.

02 ACT

Prioritize C04 and adjacent intervals for inspection, targeted cleanout or follow-up logging.

03 BUSINESS VALUE

Narrow the intervention scope, reduce unfocused investigations and support productive capacity recovery.

Event Alerts

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{{tr("发生时间")}}: {{tr(stamp(r.occurredAt))}}
{{tr("测深 MD")}}: {{tr(r.md)}}m
{{tr("垂深 TVD")}}: {{tr(r.survey.tvd.toFixed(1))}}m
{{tr("定位依据")}}: {{tr("CH01 / 沿井米标")}}

No Pending Alarms
Click a Perforation Cluster , Seismic Source
or the Event Cards on the Left

Integrated interpretation

A local acoustic energy drop and differences between adjacent clusters suggest abnormal inflow , verify using pressure , production and historical baselines to assess blockage .

BRILLOUIN · WELL INTELLIGENCE

{{tr("DAS沿井数据")}} → {{tr("井轨迹 / 射孔簇")}} → {{tr("工况与历史基线")}} → {{tr("工程师复核")}}

{{tr("采样通道")}}: {{tr("CH01 / 沿井光纤")}}
{{tr("数据来源")}}: {{tr("本地演示事件引擎")}}
{{tr("报警延迟")}}: {{tr("堵塞3.2s / 地震2.5s / 压裂4s")}}

{{tr("展示用归一化响应和阈值不代表设备检测下限或现场验收指标。套管外光缆的耐温、耐压、氢损及射孔避让需要按完井设计确认。裂缝与波源为示意，不作为DAS独立反演结果。")}}

← Product overview

Wuxi Brillouin Electronic Technology Co., Ltd.

Inspect All Channels

Acoustic Waveform Perforation Cluster Blockage

Full Well DAS Waterfall Measured Depth MD / Time

Perforation Cluster Response Solid: Current / Dashed: Baseline

{{tr("从连续声学感知，到可执行的井下决策")}}

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{{tr("工程参数与数据")}}