公开(公告)号：EP2900910A1

公开(公告)日：2015-08-05

申请号：EP12787942.7

申请日：2012-10-11

申请人： Halliburton Energy Services, Inc.

发明人： DONDERICI, Burkay ,  RODNEY, Paul, F. ,  ERSOZ, Haluk, Vefa

IPC分类号： E21B43/26 ,  E21B47/09 ,  E21B47/10 ,  G01V3/26

CPC分类号： G01V3/26 ,  E21B43/26 ,  E21B47/026 ,  E21B47/09 ,  E21B47/0905 ,  E21B47/1015

摘要： A fracture sensing system and method is disclosed herein. The method may include positioning a transmitter and a receiver in a borehole and magnetizing a casing disposed within the borehole to magnetically saturate the casing. The transmitter and receiver may be located inside or outside of the casing. The method may also include inducing with the transmitter an electromagnetic field in a formation surrounding the borehole. The method may also comprise receiving the induced electromagnetic field at the receiver. The induced electromagnetic field may identify a fracture within the formation based, at least in part, on a contrast agent within the fracture.

公开(公告)号：EP2683937A2

公开(公告)日：2014-01-15

申请号：EP12710018.8

申请日：2012-03-06

申请人： Halliburton Energy Services, Inc.

发明人： RODNEY, Paul, F. ,  FRIPP, Michael

IPC分类号： F03B17/00 ,  H02K57/00 ,  G01F1/32 ,  E21B41/00

CPC分类号： H02K57/003 ,  E21B41/0085 ,  F03B17/00 ,  G01F1/115 ,  G01F1/3209 ,  G01F1/3263 ,  H01L41/125 ,  H02K99/10 ,  H02N2/185

摘要： A magnetostrictor assembly includes a magnetostrictor element, a conductor coupled to the magnetostrictor element, and a bluff body coupled to the magnetostrictor element via a transfer arm. The bluff body is to be placed in a fluid flow path to, at least in part, produce motion that, at least in part, causes strain in the magnetostrictor element.

公开(公告)号：EP1057047B1

公开(公告)日：2008-08-06

申请号：EP99904124.7

申请日：1999-01-15

申请人： Halliburton Energy Services, Inc.

发明人： PRAMMER, Manfred, G. ,  DUDLEY, James, H. ,  MASAK, Peter ,  GOODMAN, George, D. ,  MORYS, Marian ,  JONES, Dale, A. ,  BARTEL, Roger, P. ,  CHEN-KANG, David, C. ,  LARRONDE, Michael, L. ,  RODNEY, Paul, F. ,  SMAARDYK, John, E.

IPC分类号： G01V3/00 ,  G01R33/44

CPC分类号： G01V3/32 ,  G01N24/081

公开(公告)号：EP1700002B1

公开(公告)日：2017-07-05

申请号：EP04811499.5

申请日：2004-11-18

申请人： HALLIBURTON ENERGY SERVICES, INC.

发明人： SCHULTZ, Roger, L. ,  FREEMAN, James, J. ,  RODNEY, Paul, F.

IPC分类号： E21B47/00 ,  E21B47/01 ,  H01L21/86 ,  H01L23/31 ,  H01L27/12

CPC分类号： E21B47/0002 ,  B81B2207/115 ,  E21B47/011 ,  G01V1/40 ,  H01L21/86 ,  H01L23/3157 ,  H01L27/12 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2224/73253 ,  H01L2924/13091 ,  H01L2924/3011 ,  H01L2924/00

摘要： A tool comprising a tool body (26) and tool electronics located within the tool body, wherein the tool electronics (916) are operable to sense a tool component characteristic indicative of tool performance such as temperature, acceleration, pressure, rotation, strain or vibration. At least some of the tool electronics are operable, at least for one week, when exposed to temperatures of at least 200 Celsius. The tool electronics may be integrated circuits formed on a silicon carbide substrate (602, 702) or a silicon on sapphire substrate (602, 702). One illustrative embodiment of the tool is a drill bit for employment in a high temperature drill well.

摘要翻译： 电阻率工具在每个接收器天线环路附近包括接收器电子器件 将电子器件放置在该位置，例如在接收器天线回路的终端之间的电路卡处，通过减少或消除从接收器到远程微处理器的传输的干扰，噪声和串扰来改善信噪比。 通过使用蓝宝石上硅等材料，即使长时间暴露在高温下，电子元件也可以小型化并可靠运行。

公开(公告)号：EP2941535A1

公开(公告)日：2015-11-11

申请号：EP14772682.2

申请日：2014-03-13

申请人： Halliburton Energy Services, Inc.

发明人： RODNEY, Paul, F.

IPC分类号： E21B47/04 ,  E21B47/09

CPC分类号： E21B47/00 ,  E21B7/00 ,  E21B7/04 ,  E21B47/04 ,  E21B47/10 ,  E21B47/122 ,  E21B47/14 ,  E21B49/003

摘要： An example method for distributed sensing in a subterranean formation may include drilling to a first depth in the subterranean formation using a drilling device and detaching a first phase of the drilling device at the first depth. The first phase may include a first coil of line and a first sensor. The drilling assembly may drill to a second depth and decouple a second phase of the drilling device, with the second phase including a second coil of line and a second sensor. Measurements may be generated at the first and second depths using the first and second sensors, respectively.

摘要翻译： 用于地下地层中的分布式感测的示例性方法可以包括使用钻井装置钻进地下地层中的第一深度并且在第一深度处分离钻井装置的第一相。 第一相可以包括第一线圈和第一传感器。 钻井组件可以钻到第二深度并且分离钻井装置的第二相，而第二相包括第二线圈和第二传感器。 可以分别使用第一和第二传感器在第一和第二深度处产生测量。

公开(公告)号：EP1913230A1

公开(公告)日：2008-04-23

申请号：EP06786323.3

申请日：2006-07-06

申请人： Halliburton Energy Services, Inc.

发明人： RODNEY, Paul, F.

IPC分类号： E21B17/02 ,  F16L25/01 ,  H01R13/523

CPC分类号： E21B17/028 ,  F16L25/01 ,  H01R13/523 ,  H01R13/533 ,  H01R35/04

摘要： In some embodiments, an apparatus and a system, as well as a method and an article, may operate to couple, in a substantially fluid- tight manner, a first tubular member (140') carrying a first set of tubular member conductors (124') to a hollow cylinder (104) . The hollow cylinder may include two or more sets of insulators having an equal number of insulating elements (120, 12S) located on the outer surface of the hollow cylinder, and two or more sets of conductors (110, 116) having an equal number of conducting elements defining pairs of conducting elements located on the outer surface . Each of the pairs of conducting elements may be insulated from the other pairs of conducting elements by the sets of insulators. Various embodiments may also operate to couple, in a substantially fluid-tight manner, a second tubular member (140'') carrying a second set of tubular member conductors to the hollow cylinder.

公开(公告)号：EP1093590B1

公开(公告)日：2004-11-24

申请号：EP99932124.3

申请日：1999-06-29

申请人： Halliburton Energy Services, Inc.

发明人： RODNEY, Paul, F.

IPC分类号： G01V1/42

CPC分类号： G01V1/42 ,  G01V2210/161

公开(公告)号：EP3249154A1

公开(公告)日：2017-11-29

申请号：EP17179111.4

申请日：2004-11-18

申请人： Halliburton Energy Services Inc.

发明人： SCHULTZ, Roger ,  FREEMAN, James, J. ,  RODNEY, Paul, F.

IPC分类号： E21B45/00 ,  E21B47/12 ,  G01V1/40 ,  E21B47/00 ,  E21B47/01 ,  H01L21/86 ,  H01L23/31 ,  H01L27/12

CPC分类号： E21B47/0002 ,  B81B2207/115 ,  E21B47/011 ,  G01V1/40 ,  H01L21/86 ,  H01L23/3157 ,  H01L27/12 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2224/73253 ,  H01L2924/13091 ,  H01L2924/3011 ,  H01L2924/00

摘要： A tool comprising a tool body (26) and tool electronics located within the tool body, wherein the tool electronics (916) are operable to sense a tool component characteristic indicative of tool performance such as temperature, acceleration, pressure, rotation, strain or vibration. At least some of the tool electronics are operable, at least for one week, when exposed to temperatures of at least 200 Celsius. The tool electronics may be integrated circuits formed on a silicon carbide substrate (602, 702) or a silicon on sapphire substrate (602, 702). One illustrative embodiment of the tool is a drill bit for employment in a high temperature drill well.

摘要翻译： 一种工具，包括工具主体（26）和位于工具主体内的工具电子器件，其中工具电子器件（916）可操作以感测指示工具性能的工具部件特性，例如温度，加速度，压力，旋转，应变或振动 。 当暴露于至少200摄氏度的温度时，至少一些工具电子装置可操作至少一周。 工具电子器件可以是形成在碳化硅衬底（602,702）或蓝宝石衬底上的硅（602,702）上的集成电路。 该工具的一个说明性实施例是用于高温钻井的钻头。

公开(公告)号：EP2324193B1

公开(公告)日：2017-01-11

申请号：EP09763182.4

申请日：2009-05-19

申请人： Halliburton Energy Services, Inc.

发明人： DUDLEY, James, H. ,  MA, Khanh, T. ,  RODNEY, Paul, F.

IPC分类号： E21B43/263 ,  E21B43/24

CPC分类号： E21B43/2401 ,  E21B43/2405 ,  E21B43/263

公开(公告)号：EP1730386A2

公开(公告)日：2006-12-13

申请号：EP05724576.3

申请日：2005-03-03

申请人： Halliburton Energy Services, Inc., Halliburton Law Department

发明人： GLEITMAN, Daniel, D. ,  RODNEY, Paul, F. ,  DUDLEY, James, H.

IPC分类号： E21B47/00

CPC分类号： E21B4/04 ,  E21B4/18 ,  E21B7/24 ,  E21B17/1057 ,  E21B41/0085

摘要： Methods and apparatuses for drilling a borehole are disclosed. An electric motor electrically and mechanically coupled to a wired drill pipe is provided. The electric motor couples to a shaft that rotates when power is supplied to the electric motor. The shaft is couplable to a drill bit. The wired drill pipe transfers electricity to the electric motor from the surface. Operation of the electric motor rotates the shaft. The drill bit wears away earth to form the borehole in the earth.