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1. 发明授权

US4866983A Analytical methods and apparatus for measuring the oil content of sponge core 失效
标题翻译：用于测量海绵芯油含量的分析方法和装置
公开(公告)号：US4866983A
公开(公告)日：1989-09-19
申请号：US181762
申请日：1988-04-14
申请人： Harold J. Vinegar , Rocco DiFoggio , Pierre N. Tutunjian
发明人： Harold J. Vinegar , Rocco DiFoggio , Pierre N. Tutunjian
IPC分类号： G01N25/14 , G01N33/24 , G01R33/44
CPC分类号： G01N25/14 , G01N33/241 , G01R33/44
摘要： Methods and apparatus are disclosed for determining oil saturation in sponge coring using solvents which dissolve substantially all of the oil but none of the sponge. Two classes of such solvents are specified. One is aprotic, and the resultant concentration of oil in it is measured by proton NMR spectroscopy. The other has no C--H bonds, and the resultant concentration of oil in it is measured by infrared spectroscopy.
摘要翻译：公开了用于使用溶解基本上所有油而不溶解海绵的溶剂确定海绵取芯中的油饱和度的方法和装置。指定了两类这类溶剂。一种是非质子性的，其中所得到的油的浓度通过质子NMR光谱测量。另一个没有C-H键，通过红外光谱法测定其中所得到的油的浓度。

2. 发明授权

US4769602A Determining multiphase saturations by NMR imaging of multiple nuclides 失效
标题翻译：通过核磁共振成像确定多相饱和度
公开(公告)号：US4769602A
公开(公告)日：1988-09-06
申请号：US881160
申请日：1986-07-02
申请人： Harold J. Vinegar , Pierre N. Tutunjian
发明人： Harold J. Vinegar , Pierre N. Tutunjian
IPC分类号： G01R33/54 , G01R33/58 , G01V3/32 , G01R33/20
CPC分类号： G01R33/4828 , G01R33/58 , G01V3/32
摘要： The present invention provides a method for measuring fluid saturations during multiphase flow in porous media by NMR imaging of preselected nuclides in preselected fluids. For two-phase imaging, one of the fluids to be imaged may contain protons and the other fluid may contain fluorine. For three phase imaging, the third fluid contains neither protons nor fluorine. The radiofrequency transmitters and receivers may be alternated between proton and fluorine Larmor frequencies on sequential or interleaved imaging cycles. Proton and fluorine calibration standards may also be imaged with the sample and the nuclide signal intensities from the sample normalized to the respective proton and fluorine calibration standards. The saturation of two and three-phases may then be determined throughout the porous media. The porosity of a porous media may also be determined from the images of a calibration standard of a first fluid and the media saturated to one hundred percent with the first fluid.
摘要翻译：本发明提供了一种用于通过在预选流体中预选的核素的NMR成像来测量多孔介质中的多相流期间的流体饱和度的方法。对于两相成像，待成像的流体之一可能含有质子，而另一种流体可能含有氟。对于三相成像，第三种流体既不含质子也不含氟。在顺序或交错的成像周期上，射频发射机和接收机可以在质子和氟拉莫尔频率之间交替。质子和氟校准标准也可以用样品成像，并且来自样品的核素信号强度归一化为相应的质子和氟校准标准。然后可以在整个多孔介质中确定两相和三相的饱和度。多孔介质的孔隙率也可以根据第一流体的校准标准的图像和用第一流体饱和至百分百的介质来确定。

3. 发明授权

US5498960A NMR logging of natural gas in reservoirs 失效
标题翻译：储层天然气核磁共振测井
公开(公告)号：US5498960A
公开(公告)日：1996-03-12
申请号：US326561
申请日：1994-10-20
申请人： Harold J. Vinegar , Ridvan Akkurt , Pierre N. Tutunjian
发明人： Harold J. Vinegar , Ridvan Akkurt , Pierre N. Tutunjian
IPC分类号： G01V3/32 , G01R33/44
CPC分类号： G01V3/32
摘要： A lithology-independent method of well logging the gas saturation in a reservoir containing natural gas. The method makes use of a pulsed NMR logging tool utilizing a recovery time that is greater than the relaxation time of hydrocarbon gas within the formation. In a preferred embodiment, two different NMR logs are obtained: one with a recovery time significantly shorter than the longitudinal relaxation time, T1, of the gas and one with a recovery time equal to or longer than T1. The amplitudes of the two logs are subtracted and the remainder divided by the hydrogen index of the gas at reservoir conditions to determine the pore volume occupied by gas.
摘要翻译：在含有天然气的储层中测井气体饱和度的岩性学独立方法。该方法利用脉冲NMR测井工具，利用恢复时间大于地层内烃类气体的松弛时间。在一个优选的实施方案中，获得了两种不同的NMR原子：一种恢复时间明显短于气体的纵向弛豫时间T1，而恢复时间等于或大于T1。减去两个原木的振幅，其余的除以储层条件下的气体的氢指数，以确定气体占据的孔体积。

4. 发明授权

US5306640A Method for determining preselected properties of a crude oil 失效
标题翻译：确定原油预选性能的方法
公开(公告)号：US5306640A
公开(公告)日：1994-04-26
申请号：US114793
申请日：1987-10-28
申请人： Harold J. Vinegar , Pierre N. Tutunjian
发明人： Harold J. Vinegar , Pierre N. Tutunjian
IPC分类号： G01R33/44 , G01R33/08 , G01R33/20 , G21B49/08
CPC分类号： G01R33/44 , Y10T436/24
摘要： Methods are provided for using Nuclear Magnetic Resonance (NMR) spectroscopy to measure the bulk volume of oil and water in the polyurethane liner of sponge core. The method is accurate, rapid, and non-destructive. It provides information simultaneously in oil composition and viscosity.
摘要翻译：提供了使用核磁共振（NMR）光谱法测量海绵芯聚氨酯衬垫中油和水体积的方法。该方法准确，快速，无损坏。它同时提供油组成和粘度信息。

5. 发明授权

US07550537B2 Organo-dilithium compound and process for preparing the same 有权
标题翻译：有机 - 二锂化合物及其制备方法
公开(公告)号：US07550537B2
公开(公告)日：2009-06-23
申请号：US11876596
申请日：2007-10-22
申请人： Carl L. Willis , Daniel E. Goodwin , Grant W. Haddix , Pierre N. Tutunjian , Joy P. Cocchiara , Harvey E. Atwood , Craig A. Stevens
发明人： Carl L. Willis , Daniel E. Goodwin , Grant W. Haddix , Pierre N. Tutunjian , Joy P. Cocchiara , Harvey E. Atwood , Craig A. Stevens
IPC分类号： C08F25/02
CPC分类号： C08F36/04 , C07F1/02 , C08F4/488
摘要： Disclosed is an anionic diinitiator prepared using a diisopropenyl benzene compound and an organo lithium compound having primary polymerization sites. The anionic diinitiators are prepared by admixing a diisopropenyl benzene compound with diethyl ether, ethylene, an organo lithium compound, and a solvent under reaction conditions sufficient to prepare a diinitiator having primary lithium alkyl reactive sites. The diinitiators are particularly useful in preparing block copolymers.
摘要翻译：公开了使用二异丙烯基苯化合物和具有一次聚合位点的有机锂化合物制备的阴离子二引发剂。通过将二异丙烯基苯化合物与二乙醚，乙烯，有机锂化合物和溶剂混合制备阴离子二引发剂，该反应条件足以制备具有伯烷基反应活性位点的二引发剂。二引发剂在制备嵌段共聚物中特别有用。

6. 发明申请

US20080111256A1 ANIONIC POLYMERIZATION DIINITIATOR AND PROCESS FOR PREPARING SAME 有权
标题翻译：阴离子聚合反应器及其制备方法
公开(公告)号：US20080111256A1
公开(公告)日：2008-05-15
申请号：US11876596
申请日：2007-10-22
申请人： Carl L. Willis , Daniel E. Goodwin , Grant W. Haddix , Pierre N. Tutunjian , Joy P. Cocchiara , Harvey E. Atwood , Craig A. Stevens
发明人： Carl L. Willis , Daniel E. Goodwin , Grant W. Haddix , Pierre N. Tutunjian , Joy P. Cocchiara , Harvey E. Atwood , Craig A. Stevens
IPC分类号： C07F1/02
CPC分类号： C08F36/04 , C07F1/02 , C08F4/488
摘要： Disclosed is an anionic diinitiator prepared using a diisopropenyl benzene compound and an organo lithium compound having primary polymerization sites. The anionic diinitiators are prepared by admixing a diisopropenyl benzene compound with diethyl ether, ethylene, an organo lithium compound, and a solvent under reaction conditions sufficient to prepare a diinitiator having primary lithium alkyl reactive sites. The diinitiators are particularly useful in preparing block copolymers.
摘要翻译：公开了使用二异丙烯基苯化合物和具有一次聚合位点的有机锂化合物制备的阴离子二引发剂。通过将二异丙烯基苯化合物与二乙醚，乙烯，有机锂化合物和溶剂混合制备阴离子二引发剂，该反应条件足以制备具有伯烷基反应活性位点的二引发剂。二引发剂在制备嵌段共聚物中特别有用。

7. 发明授权

US07285596B2 Anionic polymerization diinitiator and process for preparing same 有权
标题翻译：阴离子聚合二引发剂及其制备方法
公开(公告)号：US07285596B2
公开(公告)日：2007-10-23
申请号：US10947011
申请日：2004-09-22
申请人： Carl L. Willis , Daniel E. Goodwin , Grant W. Haddix , Pierre N. Tutunjian , Joy P. Cocchiara , Harvey E. Atwood , Craig A. Stevens
发明人： Carl L. Willis , Daniel E. Goodwin , Grant W. Haddix , Pierre N. Tutunjian , Joy P. Cocchiara , Harvey E. Atwood , Craig A. Stevens
IPC分类号： C08F25/02
CPC分类号： C08F36/04 , C07F1/02 , C08F4/488
摘要： Disclosed is an anionic diinitiator prepared using a diisopropenyl benzene compound and an organo lithium compound having primary polymerization sites. The anionic diinitiators are prepared by admixing a diisopropenyl benzene compound with diethyl ether, ethylene, an organo lithium compound, and a solvent under reaction conditions sufficient to prepare a diinitiator having primary lithium alkyl reactive sites. The diinitiators are particularly useful in preparing block copolymers.
摘要翻译：公开了使用二异丙烯基苯化合物和具有一次聚合位点的有机锂化合物制备的阴离子二引发剂。通过将二异丙烯基苯化合物与二乙醚，乙烯，有机锂化合物和溶剂混合制备阴离子二引发剂，该反应条件足以制备具有伯烷基反应活性位点的二引发剂。二引发剂在制备嵌段共聚物中特别有用。

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