Invention Grant
- Patent Title: Monitoring system for sucker rod
- Patent Title (中): 抽油杆监控系统
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Application No.: US13312961Application Date: 2011-12-06
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Publication No.: US08947256B2Publication Date: 2015-02-03
- Inventor: Minchang Xin , Haifeng Zhang , Tian Sang , Weihua Mao , Jialu Tang , Liang Yin , Juguo Zhang , Xinfang Yang
- Applicant: Minchang Xin , Haifeng Zhang , Tian Sang , Weihua Mao , Jialu Tang , Liang Yin , Juguo Zhang , Xinfang Yang
- Applicant Address: CN Binzhou
- Assignee: Shandong Nine-Ring Petroleum Machinery Co., Ltd.
- Current Assignee: Shandong Nine-Ring Petroleum Machinery Co., Ltd.
- Current Assignee Address: CN Binzhou
- Agency: Matthias Scholl P.C.
- Agent Matthias Scholl
- Main IPC: G01V3/00
- IPC: G01V3/00 ; E21B43/12
Abstract:
An intelligent monitoring system for a sucker rod including a monitor center, a remote wireless communication equipment communicating with the monitor center and connected with a movement detection and storage equipment of the sucker rod, a radio frequency reader/writer, and a radio frequency storage chip. The movement detection and storage equipment of the sucker rod is connected with the radio frequency reader/writer. The radio frequency storage chip is disposed on the sucker rod to store the information of the sucker rod. The monitoring system can detect and record reciprocating or circumvolving movement of the sucker rod as well as the motion state of the sucker rod in an oil well.
Public/Granted literature
- US20120075114A1 MONITORING SYSTEM FOR SUCKER ROD Public/Granted day:2012-03-29
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