Method and system for monitoring well operations
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United States of America Patent
Stats
-
Aug 25, 2020
Grant Date -
Apr 23, 2015
app pub date -
May 7, 2013
filing date -
May 7, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for monitoring well operations comprises sensing oscillations occurring in the well during a well operation and generating a signal indicative of the oscillations. The signal is processed into sensed data indicative of the oscillations sensed in the well, and the sensed data is then compared with reference data associated with previously detected well operations, to identify the well operation that generated the sensed oscillations. The system that performs the well monitoring, comprises one or more transducers configured to sense the oscillations, and a processing system in communication with the transducer which identifies the well operation and the device that caused the oscillations, based on comparisons of data indicative of the oscillations, with reference data associated with previously detected well operations.
First Claim
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International Classification(s)
- 2013 Application Filing Year
- E21B Class
- 3688 Applications Filed
- 3292 Patents Issued To-Date
- 89.27 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- E21B Class
- 31.25 % this patent is cited more than
- 5 Age
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