Invention Grant
US08434354B2 Apparatus and method for a wireless sensor to monitor barrier system integrity
有权
一种无线传感器监测屏障系统完整性的装置和方法
- Patent Title: Apparatus and method for a wireless sensor to monitor barrier system integrity
- Patent Title (中): 一种无线传感器监测屏障系统完整性的装置和方法
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Application No.: US12399061Application Date: 2009-03-06
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Publication No.: US08434354B2Publication Date: 2013-05-07
- Inventor: Walter Crow , Kevin Dodds , Walter C. Riese , Chester Little
- Applicant: Walter Crow , Kevin Dodds , Walter C. Riese , Chester Little
- Applicant Address: US TX Houston
- Assignee: BP Corporation North America Inc.
- Current Assignee: BP Corporation North America Inc.
- Current Assignee Address: US TX Houston
- Agent John L. Wood
- Main IPC: E21B49/00
- IPC: E21B49/00
Abstract:
This invention describes an apparatus and a method for integrity monitoring of a borehole and the seal integrity of a caprock suitable for sequestration of greenhouse gases. The apparatus includes plural neutrally buoyant sensors for placement outside of a casing, placement including distribution within at least mud filter cake, cement, and proppant. This invention also includes a method for monitoring integrity of a borehole suitable for sequestration of greenhouse gases or other types of well using the described apparatus.
Public/Granted literature
- US20100223988A1 Apparatus And Method For A Wireless Sensor To Monitor Barrier System Integrity Public/Granted day:2010-09-09
Information query
