专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060185902A1 Spring mechanism for downhole steering tool blades 有权
标题翻译：井下转向工具刀片弹簧机构
公开(公告)号：US20060185902A1
公开(公告)日：2006-08-24
申请号：US11061339
申请日：2005-02-18
申请人： Haoshi Song , William Paluch , Michael Moody
发明人： Haoshi Song , William Paluch , Michael Moody
IPC分类号： E21B7/08
CPC分类号： E21B17/1021 , E21B7/06
摘要： A steering tool for use in a well bore is disclosed. The tool includes at least one extendable and retractable blade deployed thereon. The blade is elastically spring biased radially inwards towards the tool such that upon removal of an actuating force, the blade retracts. In exemplary embodiments, the blade includes at least one spring-like, elastically deformable member disposed to elastically spring bias the blade. The spring-like member may include first and second elongated leg portions located on opposing sides of a sprung hairpin portion. Tools embodying this invention may be advantageous for small diameter applications.
摘要翻译：公开了一种用于井眼的转向工具。该工具包括在其上部署的至少一个可伸缩刀片。刀片被弹性弹簧偏压向工具偏置，使得当移除致动力时，刀片缩回。在示例性实施例中，刀片包括设置成弹性地偏置刀片的至少一个类似弹性的弹性变形构件。弹簧状构件可以包括位于弹簧发夹部分的相对侧上的第一和第二细长腿部。实施本发明的工具对于小直径应用可能是有利的。

2. 发明申请

US20070119587A1 Dual Piston, Single Phase Sampling Mechanism and Procedure 有权
标题翻译：双活塞，单相采样机构和程序
公开(公告)号：US20070119587A1
公开(公告)日：2007-05-31
申请号：US11668385
申请日：2007-01-29
申请人： Houman Shammai , John Michaels , James Cernosek , Michael Moody , Phillip Wills
发明人： Houman Shammai , John Michaels , James Cernosek , Michael Moody , Phillip Wills
IPC分类号： E21B49/10
CPC分类号： E21B49/10
摘要： A method and apparatus for maintaining the single phase integrity of a deep well formation sample that is removed to the surface comprises a vacuum jacket insulated single working cylinder divided by two free pistons into three variable volume chambers. The intermediate chamber is pre-charged with a fixed quantity of high pressure gas. Wellbore fluid freely admitted to one end chamber bears against one free piston to further compress the gas. The formation sample is pumped into the other end chamber to first, displace the wellbore fluid from the first end chamber and, sequentially, to further compress the gas to preserve the sample phase state upon removal to the surface.
摘要翻译：用于维持去除到表面的深井形成样品的单相完整性的方法和装置包括由两个自由活塞分成三个可变容积室的真空套绝缘单工作缸。中间室预先装有一定数量的高压气体。自由进入一端室的井眼液体抵靠一个自由活塞，以进一步压缩气体。地层样品被泵送到另一端室中，以首先从第一端室移位井眼流体，并且依次地将气体进一步压缩以在去除表面时保持样品相状态。

3. 发明申请

US20050028974A1 Apparatus for obtaining high quality formation fluid samples 审中-公开
标题翻译：用于获得高质量地层流体样品的设备
公开(公告)号：US20050028974A1
公开(公告)日：2005-02-10
申请号：US10911357
申请日：2004-08-04
申请人： Michael Moody
发明人： Michael Moody
IPC分类号： E21B49/08 , E21B27/00
CPC分类号： E21B49/081
摘要： A well fluid sampling tool is provided. The sampling tool includes at least one insulated sample chamber mounted in a tool collar. The tool collar may be coupled with a drill string such that, when the tool collar is deployed in a well bore, selected sample chambers may receive a fluid sample from outside the drill string without removing the drill string from the well bore (e.g., during measurement while drilling or logging while drilling operations). A heating module in thermal communication with at least one of the sample chambers is disposed to selectively heat the sample chambers in thermal communication therewith. The sampling tool may be particularly useful for acquiring and preserving substantially pristine formation fluid samples.
摘要翻译：提供了良好的流体采样工具。采样工具包括安装在工具套环中的至少一个绝缘样品室。工具套环可以与钻柱联接，使得当工具套环部署在井眼中时，所选择的样品室可以从钻柱的外部接收流体样品，而不从钻井孔中移除钻柱（例如，在在钻井作业时进行钻孔或测井时的测量）。与至少一个样品室热连通的加热模块被设置成选择性地加热与其热连通的样品室。采样工具可能特别适用于获取和保存基本上原始的地层流体样品。

4. 发明申请

US20090136522A1 Multivalent Immunogen 审中-公开
标题翻译：多价免疫原
公开(公告)号：US20090136522A1
公开(公告)日：2009-05-28
申请号：US12225541
申请日：2007-03-26
申请人： Barton F. Haynes , Michael Moody , Laurent Verkozcy , Bruce A. Sullenger , Juliana Layzer
发明人： Barton F. Haynes , Michael Moody , Laurent Verkozcy , Bruce A. Sullenger , Juliana Layzer
IPC分类号： A61K39/395 , C07K14/00 , C07K7/00 , A61K39/12
CPC分类号： C07K16/1045 , A61K39/12 , A61K39/21 , A61K2039/545 , A61K2039/55561 , A61K2039/55566 , A61K2039/6018 , C07K2317/76 , C12N2740/16134
摘要： The present invention relates, in general, to HIV and, in particular, to immunogens that present epitopes located in the membrane external proximal region (MPER) of HIV-I envelope gp41 in multivalent form and to methods of using same.
摘要翻译：本发明一般涉及HIV，特别是涉及以多价形式存在位于HIV-1信封gp41的膜外近区（MPER）中的表位的免疫原和使用其的方法。

5. 发明申请

US20060283635A1 Downhole steering tool having a non-rotating bendable section 有权
标题翻译：井下转向工具具有不旋转的可弯曲部分
公开(公告)号：US20060283635A1
公开(公告)日：2006-12-21
申请号：US11155165
申请日：2005-06-17
申请人： Michael Moody , Haoshi Song , Jay Eppink , William Paluch
发明人： Michael Moody , Haoshi Song , Jay Eppink , William Paluch
IPC分类号： E21B7/08
CPC分类号： E21B7/062 , E21B17/20
摘要： A downhole steering tool is disclosed. The steering tool includes a rotatable shaft, a substantially non-rotating tool body deployed about the shaft, and a plurality of force application members deployed on the steering tool body. The steering tool further includes a bendable section deployed in the steering tool body. The bendable section is disposed to bend preferentially relative to the steering tool body under an applied bending load. The use of a steering tool body having a bendable section tends to advantageously reduce bending stresses in the steering tool body during use. Moreover, tools embodying this invention may be suitable for higher dogleg severity applications.
摘要翻译：公开了井下转向工具。所述转向工具包括可旋转的轴，围绕所述轴布置的基本不旋转的工具主体以及部署在所述转向工具主体上的多个施力部件。所述转向工具还包括设置在所述转向工具主体中的可弯曲部分。可弯曲部分设置成在施加的弯曲载荷下相对于转向工具主体优先弯曲。使用具有可弯曲部分的转向工具主体倾向于有利地减少在使用期间转向工具主体中的弯曲应力。此外，体现本发明的工具可适用于较高的狗腿严重性应用。

6. 发明申请

US20050028973A1 Pressure controlled fluid sampling apparatus and method 有权
标题翻译：压力控制流体取样装置及方法
公开(公告)号：US20050028973A1
公开(公告)日：2005-02-10
申请号：US10633853
申请日：2003-08-04
申请人： William Paluch , Michael Moody
发明人： William Paluch , Michael Moody
IPC分类号： E21B49/08
CPC分类号： E21B49/081
摘要： A formation fluid sampling tool is provided. The formation fluid sampling tool includes at least one sample tank mounted in a tool collar. The tool collar includes a through bore and is disposed to be operatively coupled with a drill string such that each sample tank may receive a correspondingly preselected formation fluid sample without removing the drill string from a well bore. At least one of the sample tanks further includes an internal fluid separator movably disposed therein. The separator separates a sample chamber from a pressure balancing chamber in the sample tank. The pressure balancing chamber is disposed to be in fluid communication with drilling fluid exterior thereto. The sampling tool further includes a sample inlet port connected to the sample chamber by an inlet passageway. A method is also provided for acquiring a formation fluid sample from a formation of interest.
摘要翻译：提供地层流体取样工具。地层流体采样工具包括安装在工具环中的至少一个样品罐。工具套环包括通孔，并且设置成与钻柱可操作地联接，使得每个样品罐可以接收相应地预选的地层流体样品而不从井眼移除钻柱。至少一个样品罐还包括可移动地设置在其中的内部流体分离器。分离器将样品室与样品箱中的压力平衡室分开。压力平衡室设置成与其外部的钻井液体流体连通。采样工具还包括通过入口通道连接到样品室的样品入口。还提供了用于从感兴趣的形成中获取地层流体样品的方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式