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31. 发明申请

WO0214907B1 APPARATUS AND METHOD FOR SYNCHRONIZED FORMATION MEASUREMENT 审中-公开
标题翻译：用于同步形成测量的装置和方法
公开(公告)号：WO0214907B1
公开(公告)日：2002-10-24
申请号：PCT/US0125602
申请日：2001-08-15
申请人： BAKER HUGHES INC
发明人： KRUSPE THOMAS , SCHRADER HARTMUT
IPC分类号： E21B47/00 , E21B49/10 , G01V3/32 , G01V11/00
CPC分类号： G01V11/002 , E21B47/00 , E21B49/10 , G01V3/32
摘要： The present invention provides an apparatus and method for minimizing movement of a drill string during MWD with vibration-sensitive instruments comprising conveying a drill string into a borehole with a sensor mounted on the drill string for sensing a parameter of interest of a formation. A clocked controller is disposed on the drill string for controlling timing of the sensor; and a second clocked controller is disposed at a surface location. During drilling operations, the clocked controllers are synchronized such that the surface controller is performing certain tasks in timed sequence with the sensor, even though the surface controller is not connected to the sensor. The instruments may contain an NMR sensor or an extendable probe conencting a sample chamber via a probe.
摘要翻译：本发明提供了一种装置和方法，用于在具有振动敏感仪器的MWD期间使钻柱的运动最小化，该装置和方法包括用安装在钻柱上的传感器将钻柱传送到钻孔中以感测地层的感兴趣参数。钟表控制器设置在钻柱上用于控制传感器的定时; 并且第二时钟控制器设置在表面位置。在钻井作业期间，钟控的控制器是同步化的，即使地面控制器没有连接到传感器，地面控制器也可以用传感器按时间顺序执行某些任务。仪器可能含有核磁共振传感器或可伸缩探头，通过探头连接样品室。

32. 发明申请

WO0206801A2 NUCLEAR MAGNETIC RESONANCE TOOL WITH MAGNETOSTRICTIVE NOISE COMPENSATION 审中-公开
标题翻译：具有磁阻噪声补偿的核磁共振工具
公开(公告)号：WO0206801A2
公开(公告)日：2002-01-24
申请号：PCT/US0122806
申请日：2001-07-18
申请人： BAKER HUGHES INC
发明人： KRUSPE THOMAS
IPC分类号： G01R33/44 , G01V3/32 , G01N23/00
CPC分类号： G01N24/081 , G01V3/32
摘要： An NMR logging apparatus and method are provided including an antenna having compensation for magnetostrictive ringing. The antenna comprises at least one inductive winding and a core having a first portion having positive magnetostriction in the presence of a radio frequency magnetic field, and a second portion having negative magnetostriction in the presence of the radio frequency magnetic field. The positive and negative portions may be tiles shaped as polygonal cylinders arranged with alternating positive and negative tiles forming at least one layer of a matrix, or the portions may be constructed using ferrite powder fixed in epoxy and shaped in polygonal cylinders.
摘要翻译：提供了一种NMR测井装置和方法，包括具有用于磁致伸缩振铃的补偿的天线。该天线包括至少一个感应绕组和具有在存在射频磁场的情况下具有正磁致伸缩的第一部分的芯，以及在存在射频磁场的情况下具有负的磁致伸缩的第二部分。正极和负极部分可以是形状为多边形柱体的瓦片，其布置有交替的正瓦片和负瓦片，其形成至少一层矩阵，或者部分可以使用固定在环氧树脂中并以多边形圆柱形形状的铁氧体粉末构造。

33. 发明申请

WO9935365A3 DOWNHOLE PRESSURE INTENSIFIER FOR JET CUTTING 审中-公开
标题翻译：用于喷射切割的井下压力增强器
公开(公告)号：WO9935365A3
公开(公告)日：1999-11-18
申请号：PCT/US9900429
申请日：1999-01-08
申请人： BAKER HUGHES INC
发明人： KRUEGER VOLKER , KRUSPE THOMAS
IPC分类号： E21B7/18 , E21B21/08 , E21B47/18
CPC分类号： E21B7/18
摘要： The present invention provides a drilling system that utilizes the drilling fluid in a borehole to drive an apparatus to generate a high-pressure jet of fluid to facilitate the drilling operation. A pressure intensifier disposed between a drilling motor and the drill bit generates high pressure fluid jet. The drilling motor rotates the pressure intensifier. Fluid enters a high pressure chamber in the pressure intensifier at selected location during each rotation. A piston in the pressure intensifier discharges the fluid from the high pressure chamber to the drill bit bottom at a high pressure. An electrically-operated pulse frequency control device generates fluid pulses of at least two frequencies, each such frequency defining a bit of a binary system.
摘要翻译：本发明提供了一种钻井系统，该钻井系统利用钻孔中的钻井流体来驱动设备以产生高压喷射流体以便于钻井操作。设置在钻孔电机和钻头之间的增压器产生高压流体射流。钻孔马达使压力增加器旋转。在每次旋转期间，流体在选定位置进入增压器中的高压室。增压器中的活塞以高压将流体从高压室排出到钻头底部。电动脉冲频率控制装置产生至少两个频率的流体脉冲，每个这样的频率定义二进制系统的位。

34. 发明公开

EP3149272A4 HIGH-SPEED CAMERA TO MONITOR SURFACE DRILLING DYNAMICS AND PROVIDE OPTICAL DATA LINK FOR RECEIVING DOWNHOLE DATA 有权转让
公开(公告)号：EP3149272A4
公开(公告)日：2018-02-28
申请号：EP15799447
申请日：2015-05-15
申请人： BAKER HUGHES INC
发明人： KRUSPE THOMAS , NOWOSIELSKI ROCHUS RAFAEL
IPC分类号： E21B44/00 , G05B19/02 , G06F19/00
CPC分类号： E21B41/0092 , E21B7/00 , E21B47/12 , E21B47/16 , H04N5/2257 , H04N7/183 , H04N2005/2255
摘要： An apparatus for drilling a borehole into the earth includes a drill string configured to drill the borehole and a high-speed camera configured to capture a series of images of the drill tubular at a speed high enough to image information of interest while the drill tubular is in operation. The apparatus further includes a processor configured to receive and process the series of images to provide the information of interest.

35. 发明公开

EP2951385A4 COMPACT DESSICANT AND ZEOLITE BODIES FOR USE IN A DOWNHOLE SORPTION COOLING SYSTEM 审中-公开
标题翻译：结构紧凑，干燥剂用在沸石体BOHRLOCHSORPTIONSKÜHLSYSTEM
公开(公告)号：EP2951385A4
公开(公告)日：2016-12-28
申请号：EP14746844
申请日：2014-01-28
申请人： BAKER HUGHES INC
发明人： PENNEWITZ ERIK , KRUSPE THOMAS , JUNG SEBASTIAN
IPC分类号： E21B36/00 , E21B43/32
CPC分类号： E21B36/001 , E21B23/00 , F25B17/08 , Y02A30/276 , Y10T29/49359
摘要： A sorption cooling apparatus for cooling a region in a downhole tool deployed on a wellbore conveyance device includes a container having an interior chamber in which a first region is formed, a liquid refrigerant residing in the interior chamber, a chamber located in a second region of the downhole tool, a compact desiccant body in the chamber, and a refrigerant passage between a first region containing the liquid refrigerant and the second region containing the compact desiccant body. The vapor generated during evaporation of the liquid refrigerant passes through the vapor passage to the compact desiccant in the second region.

36. 发明公开

EP2914804A4 APPARATUS AND METHODS FOR COOLING DOWNHOLE DEVICES 有权转让
标题翻译：设备和方法冷却地下DEVICES
公开(公告)号：EP2914804A4
公开(公告)日：2016-12-21
申请号：EP13850447
申请日：2013-10-23
申请人： BAKER HUGHES INC
发明人： KRUSPE THOMAS , JUNG SEBASTIAN
IPC分类号： E21B47/01
CPC分类号： E21B47/011
摘要： An apparatus for cooling a downhole device is provided that in one embodiment includes a refrigerant having a saturation vapor pressure and stored in a chamber, an outlet configured to allow the refrigerant to discharge from the chamber and vaporize to cool the downhole device, and a force application device configured to apply pressure on the refrigerant in the chamber to maintain the refrigerant in the chamber at or above the saturation vapor pressure of the refrigerant. In another aspect, a method of cooling a device is provided that in one embodiment includes providing a chamber containing a refrigerant therein, the refrigerant having a saturation vapor pressure, discharging the refrigerant from the chamber to cause the refrigerant to evaporate to cause a cooling effect proximate the device to be cooled, and maintaining the refrigerant at or above the saturation vapor pressure of the refrigerant.

37. 发明公开

EP2981806A4 APPARATUS AND METHOD FOR DETERMINING A FLUID PROPERTY DOWNHOLE USING A BULK READING REFRACTOMETER 有权转让
标题翻译：装置和方法用于测定流体酒店为孔穴内BULKMESSREFRAKTOMETER
公开(公告)号：EP2981806A4
公开(公告)日：2016-10-19
申请号：EP14779592
申请日：2014-04-02
申请人： BAKER HUGHES INC
发明人： DIFOGGIO ROCCO , KRUSPE THOMAS , JUNG SEBASTIAN
IPC分类号： G01N21/01 , E21B49/08 , G01N21/17 , G01N21/3577 , G01N21/41 , G01N21/43 , G01N33/28 , G01V8/10
CPC分类号： G01N21/4133 , E21B47/10 , E21B2049/085 , G01N33/2823 , G01N2021/434 , G01N2021/437
摘要： In one aspect, an apparatus for determining a property of a fluid is disclosed that in one embodiment may include a transparent member having an axis and a first end substantially perpendicular to the axis and a second end having an outer surface at a first angle to the axis, a light source directing light at the first end, a detector placed spaced from the second end, the space between the second end and the detector containing a fluid, wherein the detector detects light exiting from the outer surface at a second angle to the axis and passing through the fluid, and a controller for determining the second angle from the light detected by the detector. A processor determines the bulk fluid refractive index from the light detected by the detector and a property of the fluid therefrom.
摘要翻译：在一个方面，到用于确定性采矿的流体的属性盘游离缺失在一个没有实施例可以包括具有在轴和透明构件的第一端部大致垂直于所述轴线并在一第一角度到具有外表面的第二端轴，一个光源在第一端引导光，被放置在检测器从所述第二端部间隔开，所述第二端部和容纳流体的检测器之间的空间，worin检测器以第二角度向检测光从所述外表面出射轴线并穿过所述流体，以及用于确定性采矿控制器从由所述检测器检测的光的第二角度。处理器确定性地雷从由所述检测器，并从那里的流体的特性检测到的光的大部分流体的折射率。

38. 发明公开

EP1397707A4 RAPID NMR MULTI-FREQUENCY T1 AND T2 ACQUISITION FOR EARTH FORMATIONS EVALUATION WITH MWD OR WIRELINE TOOLS 审中-公开
标题翻译： SCHNELLE NMR-MEHRFREQUENZ-T1-UND-T2-ERFASSUNGFÜRERDFORMATIONS BEWERTUNG MIT MWD ODER WIRLINE-WERKZEUGEN
公开(公告)号：EP1397707A4
公开(公告)日：2004-09-22
申请号：EP02771860
申请日：2002-05-22
申请人： BAKER HUGHES INC
发明人： CHEN SONGHUA , GEORGI DAN , KRUSPE THOMAS
IPC分类号： G01R33/50 , G01V3/32 , G01V3/00 , G01R33/44
CPC分类号： G01R33/50 , G01V3/32
摘要： Nuclear magnetic resonance measurement of a medium are made using a tool with a static magnetic field having a gradient. Data is acquired from at least three sensitive volumes of the medium using an interleaved sequence of pulses (103, 105, 107) at three different frequencies (f1, f2, f3). At each frequency, a number of sub-sequences of a saturation, a recovery pulse and at least one refocusing pulse are used.
摘要翻译：使用具有梯度的静态磁场的工具进行介质的核磁共振测量。使用在三个不同频率（f1，f2，f3）处的交错序列的脉冲（103,105,107）从至少三个敏感体积的介质中采集数据。在每个频率处，使用饱和度，恢复脉冲和至少一个重聚焦脉冲的多个子序列。

39. 发明申请

WO2004104560A3 FORMATION-BASED INTERPRETATION OF NMR DATA FOR CARBONATE RESERVOIRS 审中-公开
标题翻译：用于碳酸盐储存的NMR数据的形成解释
公开(公告)号：WO2004104560A3
公开(公告)日：2005-03-24
申请号：PCT/US2004016014
申请日：2004-05-21
申请人： BAKER HUGHES INC
发明人： KRUSPE THOMAS , KIESEL CHRISTIAN , THERN HOLGER , SURHOLT IRIS
IPC分类号： E21B33/124 , E21B41/00 , E21B43/26 , E21B49/00 , E21B49/06 , E21B49/10 , G01N3/32 , G01N15/08 , G01R33/44 , G01V3/32
CPC分类号： E21B33/1243 , E21B43/26 , E21B49/008 , E21B49/06 , E21B49/10 , E21B2041/0028 , G01N3/32 , G01N15/082 , G01N24/081 , G01V3/32
摘要： An apparatus and method for determining a parameter of interest of a formation composed of carbonate rock. A nuclear magnetic resonance (NMR) sensor assembly produces a pulsed RF field designed for obtaining measurements indicative of the parameter of interest of the formation. A downhole processor processes the measurements for obtaining BVI and BVM using a cutoff time based on classification of the carbonate. Further processing is done to estimate the permeability of the carbonate.
摘要翻译：一种用于确定由碳酸盐岩组成的地层的感兴趣参数的装置和方法。核磁共振（NMR）传感器组件产生设计用于获得指示地层感兴趣的参数的测量的脉冲RF场。井下处理器使用基于碳酸盐分类的截止时间来处理用于获得BVI和BVM的测量。进行进一步处理以估计碳酸盐的渗透性。

40. 发明申请

WO2005124396A3 PHASE-ALTERNATED CARR-PURCELL NMR ECHO SEQUENCE 审中-公开
标题翻译：相变的CARR-PURCELL NMR ECHO序列
公开(公告)号：WO2005124396A3
公开(公告)日：2006-12-14
申请号：PCT/US2005020585
申请日：2005-06-10
申请人： BAKER HUGHES INC
发明人： BLANZ MARTIN , KRUSPE THOMAS
IPC分类号： G01V3/32 , G01R33/44 , G01V3/00
CPC分类号： G01V3/32 , G01N24/081
摘要： A phase alternated Carr Purcell (PACP) sequence is effective in removing DC offset from spin echo signals in earth formations. Modifications of PACP sequences, possibly in combination with other pulse sequences, can remove both DC offset and ringing. Such sequences may be used where the ringing is non-repeatable.
摘要翻译：相位交替的Carr Purcell（PACP）序列有效地去除地层中自旋回波信号的直流偏移。可能与其他脉冲序列组合的PACP序列的修改可以去除DC偏移和振铃。这种序列可以用于不可重复的振铃。

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