Invention Grant
- Patent Title: Carbon-based fluorescent tracers as oil reservoir nano-agents
- Patent Title (中): 碳基荧光示踪剂作为油藏纳米剂
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Application No.: US14627688Application Date: 2015-02-20
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Publication No.: US09447682B2Publication Date: 2016-09-20
- Inventor: Mazen Y. Kanj , Mohammad Harunar Rashid , Emmanuel Giannelis
- Applicant: SAUDI ARABIAN OIL COMPANY , CORNELL UNIVERSITY
- Applicant Address: SA Dhahran US NY Ithaca
- Assignee: Saudi Arabian Oil Company,Cornell University
- Current Assignee: Saudi Arabian Oil Company,Cornell University
- Current Assignee Address: SA Dhahran US NY Ithaca
- Agency: Bracewell LLP
- Agent Constance G. Rhebergen; Brian H. Tompkins
- Main IPC: E21B49/00
- IPC: E21B49/00 ; C09K11/06 ; C07C235/74 ; C09K11/65 ; B82Y20/00
Abstract:
The present invention relates to carbon-based fluorescent nano-agent tracers for analysis of oil reservoirs. The carbon-based fluorescent nano-agents may be used in the analysis of the porosity of a formation. The nanoagents are suitable for injection into a petroleum reservoir and may be recovered from the reservoir for the determination of hydrocarbon flow rates and retention times.
Public/Granted literature
- US20150233240A1 CARBON-BASED FLUORESCENT TRACERS AS OIL RESERVOIR NANO-AGENTS Public/Granted day:2015-08-20
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