发明名称 |
DETERMINING FORMATION CHARACTERISTICS |
摘要 |
<p>In some embodiments, apparatus and systems, as well as methods, may operate to irradiate a portion of a geological formation (94) with neutrons in a neutron burst generated by a switchable electronic source (84), to measure (with one or more detectors (86) a flux of gamma rays to provide a measured flux, at least a portion of the gamma rays being generated by the neutrons, and to determine one one or more of a neutron porosity, a density, and/or a photoelectric factor of the geological formation based on the measured flux. Other apparatus, systems, and methods are disclosed</p> |
申请公布号 |
WO2009023009(A1) |
申请公布日期 |
2009.02.19 |
申请号 |
WO2007US17993 |
申请日期 |
2007.08.14 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC.;MOAKE, GORDON, L.;JACOBSON, LARRY, ALAN |
发明人 |
MOAKE, GORDON, L.;JACOBSON, LARRY, ALAN |
分类号 |
G01V5/10 |
主分类号 |
G01V5/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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