Invention Grant
US07718956B2 Use of elemental pulse neutron spectroscopy measurements for indexing bitumen viscosity in the well
有权
使用元素脉冲中子光谱测量法对井中沥青粘度进行分度
- Patent Title: Use of elemental pulse neutron spectroscopy measurements for indexing bitumen viscosity in the well
- Patent Title (中): 使用元素脉冲中子光谱测量法对井中沥青粘度进行分度
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Application No.: US12137347Application Date: 2008-06-11
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Publication No.: US07718956B2Publication Date: 2010-05-18
- Inventor: Grant V. Ferguson
- Applicant: Grant V. Ferguson
- Applicant Address: US TX Houston
- Assignee: Baker Hughes Incorporated
- Current Assignee: Baker Hughes Incorporated
- Current Assignee Address: US TX Houston
- Agency: Mossman Kumar & Tyler PC
- Main IPC: G01V5/10
- IPC: G01V5/10
Abstract:
Elemental analysis of an earth formation is obtained using measurements from a gamma ray logging tool. From the elemental analysis, an estimate of the carbon content and the sulfur, vanadium, nickel, titanium and/or molybdenum content of the formation is determined. A table look-up is used to estimate the viscosity from the elemental composition.
Public/Granted literature
- US20080308720A1 Use of Elemental Pulse Neutron Spectroscopy Measurements for Indexing Bitumen Viscosity in the Well Public/Granted day:2008-12-18
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