Invention Grant
- Patent Title: Method and apparatus utilizing nuclear magnetic resonance measurements for estimating residual carbon dioxide saturation in aquifiers
- Patent Title (中): 利用核磁共振测量来估算污水中残留二氧化碳饱和度的方法和装置
-
Application No.: US12909116Application Date: 2010-10-21
-
Publication No.: US08452539B2Publication Date: 2013-05-28
- Inventor: Nikita V. Chugunov , Terizhandur S. Ramakrishnan
- Applicant: Nikita V. Chugunov , Terizhandur S. Ramakrishnan
- Applicant Address: US TX Sugar Land
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US TX Sugar Land
- Agent Rachel E. Greene; Jakub Michna; Bridget Laffey
- Main IPC: G01V3/00
- IPC: G01V3/00
Abstract:
Percolation theory is applied to establish a connection between magnetization decay of nuclear magnetic resonance (NMR) measurements and residual carbon dioxide saturation (Scr). As a result, estimations of Scr are obtained through use of an NMR tool in a formation and appropriate processing. Data may be displayed as a log.
Public/Granted literature
Information query
