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公开(公告)号：US09785731B1
公开(公告)日：2017-10-10
申请号：US14467601
申请日：2014-08-25
Applicant: DATAINFOCOM USA, INC.
Inventor： Frederick Johannes Venter , Atanu Basu
CPC classification number: G06F17/5009 , E21B43/00 , E21B47/0002 , E21B47/102 , G01V8/00 , G06K9/0063
Abstract: A method of projection a production characteristic includes receiving down well video image data depicting multiphase flow within the well, determining a flow rate data of at least one phase of the multiphase flow based on the down well video image data, and projecting the production characteristic based at least in part on the determined flow rate using a well performance model.
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公开(公告)号：US20170276815A1
公开(公告)日：2017-09-28
申请号：US15617675
申请日：2017-06-08
Applicant: KOBOLD CORPORATION
Inventor： Allan PETRELLA , Mark ANDREYCHUK , Per ANGMAN
CPC classification number: G01V1/288 , E21B47/101 , E21B47/123 , G01H9/004 , G01V1/18 , G01V1/20 , G01V1/40 , G01V1/52 , G01V8/00 , G01V99/005 , G01V2210/00 , G01V2210/30
Abstract: The combination of one or more 3-component microseismic sensors deployed into a wellbore adjacent a microseismic event and a linear array of distributed fiber optic acoustic sensors deployed uphole thereof provides two sets of data for establishing noise-free signals for locating the microseismic event in the formation about the wellbore. The distributed fiber optic signals monitor noise transmitted along coiled tubing used to pump a completion operation or as a result of the fluid flowing through the casing or coiled tubing, or along wireline used to deploy the microseismic sensors. The noise is mapped and extrapolated for estimating noise at the 3-component sensors. The estimated noise is removed from the 3-component sensor data for producing clean signals representing the location of the microseismic events.
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公开(公告)号：US09736906B2
公开(公告)日：2017-08-15
申请号：US14496138
申请日：2014-09-25
Applicant: Intel Corporation
Inventor： Joseph M. Diorio
CPC classification number: H05B33/089 , G01V8/00 , H05B33/0842 , H05B33/0857 , H05B33/0863 , H05B33/0866
Abstract: A control mechanism and method using RGB (red-green-blue) light emitting diodes (LEDs) are disclosed. A particular embodiment includes: a red-green-blue (RGB) light emitting diode (LED) having a plurality of color components, each color component being either active or inactive; and an input controller coupled to each of the plurality of color components to determine a voltage level thereon, the input controller being configured to detect a voltage change in an inactive color component when light from an active color component is reflected off of a proximate object.
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公开(公告)号：US09704837B1
公开(公告)日：2017-07-11
申请号：US15253120
申请日：2016-08-31
Applicant: LITE-ON SINGAPORE PTE. LTD.
Inventor： Teck-Chai Goh , Sin-Heng Lim , Guang-Li Song
CPC classification number: H01L23/585 , G01J1/0209 , G01J1/0214 , G01J1/4204 , G01V8/00 , G01V8/10 , H01L23/06 , H01L25/167 , H01L31/0203
Abstract: A detection device and a method of manufacturing the same are disclosed. The detection device includes a detection module and a housing module disposed on the detection module. The detection module includes a substrate, an emission unit, and a detection unit. The substrate includes an emission end area on which the emission unit is disposed, and a receiver end area on which the detection unit is disposed. The housing module includes a plastic housing unit having a receiving space and an opening, and a metallic shielding unit disposed on the plastic housing unit. The receiving space is divided into a first receiving space and a second receiving space by the metallic shielding unit, and the opening is divided into an emission hole and a detection hole by the metallic shielding unit. By the above-mentioned means, the distance between the emission hole and the detection hole is reduced.
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公开(公告)号：US09617843B1
公开(公告)日：2017-04-11
申请号：US14578445
申请日：2014-12-21
Applicant: DATAINFOCOM USA, INC.
Inventor： Frederick Johannes Venter , Atanu Basu
CPC classification number: G06F17/5009 , E21B43/00 , E21B47/0002 , E21B47/102 , G01V8/00 , G06K9/0063
Abstract: A method of projection a production characteristic includes receiving down well video image data depicting multiphase flow within the well, determining a flow rate data of at least one phase of the multiphase flow based on the down well video image data, and projecting the production characteristic based at least in part on the determined flow rate using a well performance model.
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Patent Agency Ranking
公开(公告)号：US09612231B2
公开(公告)日：2017-04-04
申请号：US14350773
申请日：2012-11-09
Applicant: Robert J. Pottorf , Leonard J. Srnka , William Bond , Sebastien L. Dreyfus , Michael Lawson , William P. Meurer , Daniel P. Cherney , Steven R. May , William G. Powell , Christoper J. Vandewater , Mehmet D. Ertas , Sumathy Raman , Aaron B. Regberg , A. Lucie N'Guessan , Amelia C. Robinson , Kurt W. Rudolph
Inventor： Robert J. Pottorf , Leonard J. Srnka , William Bond , Sebastien L. Dreyfus , Michael Lawson , William P. Meurer , Daniel P. Cherney , Steven R. May , William G. Powell , Christoper J. Vandewater , Mehmet D. Ertas , Sumathy Raman , Aaron B. Regberg , A. Lucie N'Guessan , Amelia C. Robinson , Kurt W. Rudolph
IPC: G01N31/16 , G01N33/24 , G01V9/00 , G01N1/00 , G01N29/14 , G01V1/38 , G01V3/08 , G01V8/02 , G01V5/00 , B63G8/00 , G01V8/00 , G06F19/00 , G01V11/00
CPC classification number: G01N33/241 , B63G8/001 , G01N1/00 , G01N29/14 , G01V1/38 , G01V3/08 , G01V3/081 , G01V5/00 , G01V8/00 , G01V8/02 , G01V9/005 , G01V9/007 , G01V11/00 , G06F19/00
Abstract: A method for detecting hydrocarbons is described. The method includes performing a remote sensing survey of a survey location to identify a target location. Then, an underwater vehicle (UV) is deployed into a body of water and directed to the target location. The UV collects measurement data within the body of water at the target location, which is then analyzed to determine whether hydrocarbons are present at the target location.
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公开(公告)号：US09519077B2
公开(公告)日：2016-12-13
申请号：US14739526
申请日：2015-06-15
Applicant: Apple Inc.
Inventor： Prashanth S. S. Holenarsipur , Anant Rai , David Lukofsky
IPC: G01V8/00 , H03K17/955 , G06F3/044 , H03K17/94 , G06F1/16 , G06F3/041 , G06F3/03 , H04W52/02 , H03K17/96
CPC classification number: G01V8/00 , G06F1/1684 , G06F1/169 , G06F3/0304 , G06F3/0416 , G06F3/044 , G06F2203/04106 , H03K17/941 , H03K17/955 , H03K2017/9602 , H03K2217/94108 , H04M2250/12 , H04W52/0254 , Y02D70/00 , Y02D70/26
Abstract: An electronic device may be provided with a touch screen display that is controlled based on information from a proximity sensor. The proximity sensor may have a light source that emits infrared light and a light detector that detects reflected infrared light. When the electronic device is in the vicinity of a user's head, the proximity sensor may produce data indicative of the presence of the user's head. Variations in proximity sensor output due to user hair color and smudges on the proximity sensor can be accommodated by using an electrical sensing mechanism in addition to the light sensing mechanism. The proximity sensor may include a pair of capacitive electrodes for generating an electric field in the vicinity of the device. The presence of a user's head can sufficiently disturb the electric field so as to produce data indicative of the presence of the user's head.
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公开(公告)号：US09465137B2
公开(公告)日：2016-10-11
申请号：US14280020
申请日：2014-05-16
Applicant: Weatherford Technology Holdings, LLC
Inventor： Michael Lagace , David Labella , Domino Taverner
CPC classification number: G01V8/00 , E21B47/102 , E21B47/123 , G01D5/35316 , G01D5/35354 , G01D5/35387 , G01K11/32 , G01K11/3206 , G01L9/0076 , G01L9/0077 , G02B6/36
Abstract: Techniques and apparatus are provided for downhole sensing using optical couplers in a downhole splitter assembly to split interrogating light signals into multiple optical sensing branches. Each optical branch may then be coupled to an optical sensor (e.g., a pass-through or an optical single-ended transducer (OSET)) or to another optical coupler for additional branching. The sensors may be pressure/temperature (P/T) type transducers. Some systems may exclusively use OSETs as the optical sensors. In this manner, if one of the OSETs is damaged, it does not affect light traveling to any of the other sensors, and sensing information from remaining sensors is still returned.
Abstract translation: 提供技术和设备用于井下分离器组件中的光耦合器的井下感测，以将询问光信号分成多个光学感测分支。 然后，每个光学分支可以耦合到光学传感器（例如，直通式或光学单端换能器（OSET））或耦合到另一光耦合器以用于额外的分支。 传感器可以是压力/温度（P / T）型换能器。 一些系统可以专门使用OSET作为光学传感器。 以这种方式，如果一个OSET被损坏，则它不影响行进到任何其它传感器的光，并且仍然返回来自其余传感器的感测信息。
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公开(公告)号：US20160275699A1
公开(公告)日：2016-09-22
申请号：US15053294
申请日：2016-02-25
Applicant: Hitachi, Ltd.
Inventor： Li LU , Satoshi ICHIMURA , Tomohiro MORIYAMA , Jun NUKAGA , Toshiaki ROKUNOHE , Akira YAMAGISHI , Yasutomo SAITO
CPC classification number: G06T7/90 , G01V8/00 , G06T7/0004 , G06T7/136 , G06T2207/10024 , H04N9/045
Abstract: An oil leakage detector of the present invention includes an image processing unit wherein the image processing unit calculates the values of saturation and intensity of each pixel in the color image of the object after an ultra-violet light is irradiated thereon, draws an intensity-saturation characteristic line of the saturation expressed in an X-axis and the intensity expressed in a Y-axis, sets an upper limit and a lower limit of intensity of each saturation as a threshold value based on an area without oil adhesion on the surface of the object, and determines, in the intensity-saturation characteristic line, an area corresponding to a pixel group where the intensity exceeds the threshold value of the upper limit and a pixel group where the intensity falls below the threshold value of the lower limit, to be an oil leakage adhered area.
Abstract translation: 本发明的漏油检测器包括图像处理单元，其中，图像处理单元计算在紫外线照射之后物体的彩色图像中的每个像素的饱和度和强度值，绘制强度饱和度 以X轴表示的饱和特性曲线和Y轴表示的强度，以每个饱和度的强度的上限和下限为基准，基于在 并且在强度 - 饱和度特性线中确定与强度超过上限阈值的像素组相对应的区域和强度低于下限阈值的像素组， 漏油附着区域。
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公开(公告)号：US09441481B2
公开(公告)日：2016-09-13
申请号：US14408550
申请日：2013-03-13
Applicant: Schlumberger Technology Corporation
Inventor： Kentaro Indo , Julian Pop , Kai Hsu
CPC classification number: E21B49/088 , E21B47/102 , G01N21/31 , G01N21/359 , G01V8/00 , G01V8/10
Abstract: A method for identifying the type of a sampled formation fluid, such as a hydrocarbon, is provided. In one embodiment, the method includes measuring absorbance by a sample of a formation fluid at multiple wavelengths of electromagnetic radiation with a spectrometer. The method also includes distinguishing between multiple fluid types to identify a fluid type of the sample most likely to match an actual fluid type of the sample based on the measured absorbance at two or more wavelengths of the multiple wavelengths. Additional systems, devices, and methods are also disclosed.
Abstract translation: 提供了一种用于识别诸如烃的采样地层流体的类型的方法。 在一个实施例中，该方法包括用光谱仪测量多个波长的电磁辐射下的地层流体的样品的吸光度。 该方法还包括区分多种流体类型，以基于在多个波长的两个或多个波长处测量的吸光度来识别最可能匹配样品的实际流体类型的样品的流体类型。 还公开了附加的系统，装置和方法。
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