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

WO2011082122A1 DOWNHOLE DATA TRANSMISSION SYSTEM 审中-公开
标题翻译：卧式数据传输系统
公开(公告)号：WO2011082122A1
公开(公告)日：2011-07-07
申请号：PCT/US2010/062124
申请日：2010-12-27
申请人： SCHLUMBERGER TECHNOLOGY CORP. , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , ALTEIRAC, Laurent , RAYSSIGUIER, Christophe , MERINO, Carlos , SERVICES PETROLIERS SCHLUMBERGER
发明人： ALTEIRAC, Laurent , RAYSSIGUIER, Christophe , MERINO, Carlos
IPC分类号： E21B47/12
CPC分类号： E21B47/12 , E21B47/122 , E21B47/14
摘要： A method and system are disclosed herein relating to transmitting data within a borehole. The method and system include having a transmitter disposed at a first location within the borehole and configured to generate a first signal, and more than one receiver and/or repeater disposed at a second location within the borehole. The receivers and/or repeaters are configured to receive the first signal, and further are configured to communicate with each other.
摘要翻译：本文公开了一种在钻孔内传送数据的方法和系统。该方法和系统包括具有设置在钻孔内的第一位置处并被配置为产生第一信号的发射器和设置在钻孔内的第二位置处的多于一个接收器和/或中继器的发射器。接收机和/或中继器被配置为接收第一信号，并且还被配置为彼此通信。

2. 发明申请

WO2011079915A2 WIRELESS NETWORK DISCOVERY ALGORITHM AND SYSTEM 审中-公开
标题翻译：无线网络发现算法与系统
公开(公告)号：WO2011079915A2
公开(公告)日：2011-07-07
申请号：PCT/EP2010/007727
申请日：2010-12-15
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. (STBV) , SCHLUMBERGER HOLDINGS LIMITED (SHL) , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED A British Virgin Islands Company , MERINO, Carlos , ALTEIRAC, Laurent
发明人： MERINO, Carlos , ALTEIRAC, Laurent
IPC分类号： E21B47/12
CPC分类号： E21B47/12 , H01Q1/04 , Y10T29/49002 , Y10T29/49018
摘要： A wireless modem for communication in a network of wireless modems via a communication channel includes a transceiver assembly, transceiver electronics and a power supply. The transceiver electronics include transmitter electronics, receiver electronics and at least one processing unit. The transmitter electronics cause the transceiver assembly to send wireless signals into the communication channel. The receiver electronics decode signals received by the transceiver assembly. The at least one processing unit executes instructions to (1) enable the transmitter electronics to transmit an identification signal into the communication channel, (2) receive data from at least one other wireless modem via the receiver electronics indicative of a unique identifier identifying the other wireless modem, and data indicative of at least one local sensor measurement related to the depth of the other wireless modem below the surface of the Earth, and (3) determine the position and/or relative order of the other wireless modem using the data indicative of the local sensor measurement. The power supply supplies power to the transceiver assembly and the transceiver electronics.
摘要翻译：用于经由通信信道在无线调制解调器网络中进行通信的无线调制解调器包括收发机组件，收发机电子设备和电源。收发器电子器件包括发射器电子器件，接收器电子器件和至少一个处理单元。发射机电子设备使收发机组件将无线信号发送到通信信道。接收器电子装置解码由收发机组件接收的信号。所述至少一个处理单元执行指令以（1）使得所述发射机电子装置能够将识别信号发送到所述通信信道中，（2）经由所述接收机电子装置从至少一个其它无线调制解调器接收指示识别所述另一无线调制解调器无线调制解调器和指示与地球表面下的另一无线调制解调器的深度相关的至少一个局部传感器测量的数据，以及（3）使用指示的数据确定另一无线调制解调器的位置和/或相对顺序的本地传感器测量。电源为收发器组件和收发器电子设备供电。

3. 发明申请

WO2012078166A1 SYSTEM AND METHOD FOR ACOUSTIC RECORDING IN WELL BOTTOMHOLE ASSEMBLY WHILE FIRING A PERFORATING GUN 审中-公开
标题翻译：在执行执行枪时，在井底组件中进行声学记录的系统和方法
公开(公告)号：WO2012078166A1
公开(公告)日：2012-06-14
申请号：PCT/US2010/059791
申请日：2010-12-10
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , ALTEIRAC, Laurent , INGHAM, Robert, J. , FILAS, James, G.
发明人： ALTEIRAC, Laurent , INGHAM, Robert, J. , FILAS, James, G.
IPC分类号： E21B47/14
CPC分类号： E21B43/116 , E21B47/101 , E21B49/008
摘要： A sensing and data recording downhole system and method for monitoring of firing of a perforating gun system in a well, including a perforating gun system having charges or bullets for performing well perforation; and at least one of one or more downhole recorders and one or more fluid detection sensors located above, along, below or in array on the perforating gun system or inside the perforating gun system on a conveyance and configured to at least one of record sound waves generated by explosions of the charges or bullets during the firing of the perforating gun system and detect a presence of fluid within a body of the perforating gun system before and after guns of the perforating gun system are fired.
摘要翻译：一种感测和数据记录井下系统和用于监测井中射孔枪系统的点火的方法，包括具有用于执行良好穿孔的装药或子弹的射孔枪系统; 以及一个或多个井下记录器和一个或多个流体检测传感器中的至少一个，位于穿孔枪系统上的阵列上方，阵列上方或阵列上，并且位于输送器上的射孔枪系统内，并配置成记录声波中的至少一个在穿孔枪系统的射击期间由电荷或子弹的爆炸产生，并在射孔枪系统的枪射击之前和之后检测射孔枪系统的体内是否存在流体。

4. 发明申请

WO2009017897A1 INSTRUMENTED WELLBORE TOOLS AND METHODS 审中-公开
标题翻译： INSTRUMENTED WELLBORE工具和方法
公开(公告)号：WO2009017897A1
公开(公告)日：2009-02-05
申请号：PCT/US2008/067579
申请日：2008-06-20
申请人： SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , ALTEIRAC, Laurent , DESTREMAU, Axel
发明人： ALTEIRAC, Laurent , DESTREMAU, Axel
IPC分类号： G01V1/40
CPC分类号： G01V1/40 , E21B47/12 , E21B47/16
摘要： A method for monitoring an operation conducted in a well in accordance with the present invention includes running a service tool into the well; delivering a material through the service tool; obtaining data using a plurality of sensors carried by the service tool; communicating the data to a local electronic hub; transmitting the data from the local electronic hub to a surface processor; and displaying the wellbore data on the surface processor.
摘要翻译：根据本发明的用于监测在井中进行的操作的方法包括将服务工具运行到井中; 通过服务工具提供材料; 使用由所述服务工具携带的多个传感器获取数据; 将数据传送到本地电子集线器; 将数据从本地电子集线器发送到表面处理器; 并在表面处理器上显示井筒数据。

5. 发明申请

WO2011095430A3 ACOUSTIC TELEMETRY SYSTEM FOR USE IN A DRILLING BHA 审中-公开
公开(公告)号：WO2011095430A3
公开(公告)日：2011-08-11
申请号：PCT/EP2011/051152
申请日：2011-01-27
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED< , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , ALTEIRAC, Laurent , LEMENAGER, Erwann
发明人： ALTEIRAC, Laurent , LEMENAGER, Erwann
IPC分类号： E21B43/14 , E21B43/16
摘要： A system for transmitting data along a borehole, comprises a drill string; a bottom hole assembly connected to the drill string including a drilling motor powered by flow of fluid from the drill string, a drill bit connected below the drilling motor and arranged to be rotated by the motor, and at least one sensor being positioned between the drilling motor and the drill bit; a first telemetry system for transmitting data from a first location below the drilling motor to a second location above the drilling motor, the first telemetry system comprising a first transmitter at the first location configured to induce an acoustic signal for propagation along the BHA, and a first acoustic receiver at the second location arranged to receive the acoustic signal; and a second telemetry system comprising two or more transmission channels for transmitting data received by the first acoustic receiver from the second location back up the borehole. The transmission channels are selectable based on a measured condition of the borehole.

6. 发明申请

WO2012164524A2 ACOUSTIC TRIGGERING DEVICES FOR MULTIPLE FLUID SAMPLERS AND METHODS OF MAKING AND USING SAME 审中-公开
标题翻译：用于多个流体取样器的声学触发装置及其制造和使用方法
公开(公告)号：WO2012164524A2
公开(公告)日：2012-12-06
申请号：PCT/IB2012/052749
申请日：2012-05-31
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , ATKINSON, Malcolm , STEVENS, John , KHAN, Adeel , FRAGOSO, Susanna , ALTEIRAC, Laurent , FILAS, James G.
发明人： ATKINSON, Malcolm , STEVENS, John , KHAN, Adeel , FRAGOSO, Susanna , ALTEIRAC, Laurent , FILAS, James G.
CPC分类号： E21B49/081 , E21B47/122 , E21B47/16
摘要： A method for capturing a sample from a wellbore, comprising the steps of introducing a first message and a second message into a tubing positioned within the wellbore. The first message is directed to a first modem connected to a first sampler device to cause the first sampler device to collect a first sample. The second message is directed to a second modem connected to a second sampler device to cause the second sampler device to collect a second sample.
摘要翻译：一种用于从井眼捕获样品的方法，包括以下步骤：将第一消息和第二消息引入到位于所述井眼内的管道中。第一消息被引导到连接到第一采样器设备的第一调制解调器，以使得第一采样器设备收集第一采样。第二消息被引导到连接到第二采样器装置的第二调制解调器，以使第二采样器装置收集第二采样。

7. 发明申请

WO2013076620A1 SURFACE COMMUNICATION SYSTEM FOR COMMUNICATION WITH DOWNHOLE WIRELESS MODEM PRIOR TO DEPLOYMENT 审中-公开
标题翻译：表面通信系统，用于与部署前的无线无线调制解调器进行通信
公开(公告)号：WO2013076620A1
公开(公告)日：2013-05-30
申请号：PCT/IB2012/056392
申请日：2012-11-13
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , SCHLUMBERGER TECHNOLOGY CORPORATION
发明人： FILAS, Jim , ALTEIRAC, Laurent , ATKINSON, Malcolm
IPC分类号： G01V11/00 , E21B47/12
CPC分类号： E21B47/122 , E21B47/16
摘要： An apparatus is made of a surface communication system for communicating wirelessly with a first wireless modem (25Mi-2) mounted within a section of tubing (14), and configured to communicate wirelessly with a second wireless modem (25Mi-1) through a tubing including the section of tubing and within a well at a distance in excess of 500 feet, comprising: a transceiver assembly (32) adapted to be positioned on the section of tubing and in close proximity with the first wireless modem (25Mi-2); transmitter electronics (36) configured to provide low power signals to the transceiver assembly to cause the transceiver assembly to generate low power wireless signals into the section of tubing to be received and interpreted by the first wireless modem; and receiver electronics (38) configured to receive and interpret high power signals from the transceiver assembly.
摘要翻译：一种装置由表面通信系统制成，用于与安装在管道（14）的一部分内的第一无线调制解调器（25Mi-2）进行无线通信，并且被配置为通过管道与第二无线调制解调器（25Mi-1）无线通信包括管道的部分并且在距离超过500英尺的井内，包括：适于定位在管道部分上且与第一无线调制解调器（25Mi-2）非常接近的收发器组件（32）; 发射机电子设备（36）被配置为向所述收发器组件提供低功率信号，以使所述收发机组件将所述低功率无线信号生成到所述第一无线调制解调器接收和解释的所述管道部分; 和接收器电路（38），其被配置为从所述收发器组件接收和解释高功率信号。

8. 发明申请

WO2022159295A2 MULTICYCLE VALVE SYSTEM 审中-公开
公开(公告)号：WO2022159295A2
公开(公告)日：2022-07-28
申请号：PCT/US2022/011775
申请日：2022-01-10
申请人： SCHLUMBERGER TECHNOLOGY CORPORATION , SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V.
发明人： KHARRAT, Houssem , ALTEIRAC, Laurent , GRAHAM, Robert M. , BENJAMIN, Chandy , MD NOOR, Mohd Nazri
IPC分类号： E21B34/14 , E21B34/06 , E21B34/10
摘要： A technique facilitates multiple actuations of a toe valve system positioned along a tubing string. According to an embodiment, the toe valve system comprises a piston sleeve slidably disposed in an outer housing which has at least one port therethrough. The toe valve system also may comprise a shifting sleeve shiftable between positions with respect to the at least one port. The piston sleeve may initially be held in a position closing off the at least one port to prevent flow between the interior and exterior of the tubing string. The piston sleeve is held in this closed position via a liquid trapped in a piston chamber which is located between the piston sleeve and the outer housing. The liquid, e.g. oil, is retained in the piston chamber by a release member, e.g. a rupture disc, until sufficient pressure is applied within the toe valve system and against the piston sleeve so as to actuate the release member and to thus allow outflow of liquid from the piston chamber.

9. 发明申请

WO2021168032A1 ELECTRONIC RUPTURE DISC WITH ATMOSPHERIC CHAMBER 审中-公开
公开(公告)号：WO2021168032A1
公开(公告)日：2021-08-26
申请号：PCT/US2021/018451
申请日：2021-02-18
申请人： SCHLUMBERGER TECHNOLOGY CORPORATION , SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V.
发明人： UNDERBRINK, Michael , DUFOUR, Yann , LIEW, Kaiyang Kevin , MENDONCA, Joao , GUVEN, Oguzhan , ALTEIRAC, Laurent
IPC分类号： E21B34/06 , E21B47/06 , E21B33/12
摘要： An electronic trigger system includes a longitudinal housing including detection, electronics, and actuation sections disposed therein. The detection section includes a pressure sensor for receiving a predetermined pressure signal, and an electronic control board including at least one battery is disposed in the electronics section. The actuation section includes a prefill chamber, a setting piston disposed in the prefill chamber, an actuation device, an atmospheric chamber, and a pressure port. A predetermined amount of prefilled fluid at hydrostatic pressure is trapped between the setting piston and the actuation device in the prefill chamber. The actuation device isolates the prefilled fluid at hydrostatic pressure in the prefill chamber from the atmospheric chamber. Actuation occurs when, upon receipt of the predetermined pressure signal by the pressure sensor, the electronic control board transmits power to the actuation device, causing the prefilled fluid to flow through the actuation device and into the atmospheric chamber.

10. 发明申请

WO2020131991A1 SMART PLUG INTEGRATED SENSOR SYSTEM 审中-公开
公开(公告)号：WO2020131991A1
公开(公告)日：2020-06-25
申请号：PCT/US2019/067046
申请日：2019-12-18
申请人： SCHLUMBERGER TECHNOLOGY CORPORATION , SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V.
发明人： AVILES CADENA, Isaac , WHITSITT, John , NORRID, William , JASEK, Sidney , GRAHAM, Robert M. , ALTEIRAC, Laurent , PENDSE, Bhushan , CHEREL, Audrey , TU, Huilin , KHARRAT, Houssem
IPC分类号： E21B33/12 , E21B43/26 , E21B47/06 , E21B47/12
摘要： A technique facilitates collecting data, related to a fracturing, run-in-hole, or pull-out-of hole operation. A frac plug is provided with electronics for obtaining the desired information related to the operation. For example, the frac plug may be constructed with electronic sensors, a digital storage device, and a power supply or other power related equipment. Depending on the application, the frac plug may be a composite frac plug, degradable frac plug, dummy frac plug, or other suitable frac plug. Retrieval of the information obtained may be done via coupling with an associated device, e.g. inductive or physical coupling, by utilizing a broadcast transmitter/receiver, by physical retrieval of the storage device, or by physical retrieval of the dummy frac plug.

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