Invention Grant
- Patent Title: Assessing reservoir connectivity in hydrocarbon reservoirs
- Patent Title (中): 评估油气藏中的油藏连通性
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Application No.: US14406516Application Date: 2013-03-07
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Publication No.: US09416656B2Publication Date: 2016-08-16
- Inventor: Andrew E. Pomerantz , Youxiang Zuo , Oliver C. Mullins
- Applicant: Schlumberger Technology Corporation
- Applicant Address: US TX Sugar Land
- Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
- Current Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
- Current Assignee Address: US TX Sugar Land
- Agent David G. Matthews; Cathy Hewitt
- International Application: PCT/US2013/029549 WO 20130307
- International Announcement: WO2013/184190 WO 20131212
- Main IPC: E21B49/08
- IPC: E21B49/08 ; E21B47/00 ; E21B49/00 ; E21B49/02 ; G01N21/64 ; E21B47/10
Abstract:
A method is disclosed for assessing connectivity between sections in a hydrocarbon reservoir. Samples of hydrocarbons are collected over different depths in at least one wellbore. Fluorescence intensity determines the actual heavy end concentrations of hydrocarbons for the corresponding different depths. Estimated heavy end concentrations of hydrocarbons for corresponding different depths are determined and the actual heavy end concentrations of hydrocarbons are compared with the estimated heavy end concentrations to assess connectivity between sections of the hydrocarbon reservoir.
Public/Granted literature
- US20150136962A1 Assessing Reservoir Connectivity In Hydrocarbon Reservoirs Public/Granted day:2015-05-21
Information query
