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. 发明授权

US10041870B2 Fluid densitometer with temperature sensor to provide temperature correction 有权
公开(公告)号：US10041870B2
公开(公告)日：2018-08-07
申请号：US13822620
申请日：2011-06-21
申请人： Li Gao , Michael T. Pelletier , Mark A. Proett
发明人： Li Gao , Michael T. Pelletier , Mark A. Proett
IPC分类号： G01N9/32 , G01N9/00
摘要： A sensor for measuring a density of a fluid is provided. The sensor (200) includes a flow tube (104) for receiving the fluid and a vibration driver (102) coupled to the flow tube, the vibration driver configured to drive the flow tube to vibrate. The sensor also includes a vibration detector (106) coupled to the flow tube, the vibration detector detecting characteristics related to the vibrating flow tube, and a distributed temperature sensor (202) coupled to the flow tube, the distributed temperature sensor measuring a temperature of the flow tube as the flow tube vibrates. The sensor further includes measurement circuitry (110) coupled to the vibration detector and the distributed temperature sensor, the measurement circuitry determining a density of the fluid from the detected characteristics related to the vibrating flow tube and the measured temperature of the flow tube.

2. 发明授权

US09957792B2 System and method for analyzing cuttings using an opto-analytical device 有权
公开(公告)号：US09957792B2
公开(公告)日：2018-05-01
申请号：US14424116
申请日：2012-08-31
申请人： Michael T. Pelletier , Robert P. Freese , Gary E. Weaver , Shilin Chen
发明人： Michael T. Pelletier , Robert P. Freese , Gary E. Weaver , Shilin Chen
IPC分类号： E21B47/01 , E21B3/00 , E21B7/00 , E21B21/06 , E21B10/42 , G01V8/10 , E21B47/06 , E21B47/10 , E21B49/00
CPC分类号： E21B47/01 , E21B3/00 , E21B7/00 , E21B10/42 , E21B21/06 , E21B47/065 , E21B47/102 , E21B49/005 , G01V8/10
摘要： In one embodiments, a method includes drilling a wellbore in a formation with a drilling tool. The method further includes receiving electromagnetic radiation using an opto-analytical device coupled to the drilling tool. The method also includes detecting a characteristic of cuttings associated with drilling the wellbore based on the received electromagnetic radiation.

3. 发明授权

US09519133B2 Variable modulation of radiation and components 有权
标题翻译：辐射和组件的可变调制
公开(公告)号：US09519133B2
公开(公告)日：2016-12-13
申请号：US14420178
申请日：2012-08-07
申请人： David L. Perkins , Christopher Michael Jones , Michael T. Pelletier , Li Gao , Robert Atkinson , William Soltmann
发明人： David L. Perkins , Christopher Michael Jones , Michael T. Pelletier , Li Gao , Robert Atkinson , William Soltmann
IPC分类号： G02B26/04 , G01J1/02 , G01J1/04 , G01J1/22 , G01J1/20 , G01J1/28 , G01J1/42 , G01J1/46 , G01J3/02 , E21B47/00 , G01V8/10
CPC分类号： G02B26/04 , E21B47/00 , G01J1/0228 , G01J1/0295 , G01J1/0444 , G01J1/0492 , G01J1/20 , G01J1/22 , G01J1/28 , G01J1/42 , G01J1/46 , G01J3/0235 , G01J3/027 , G01J3/0297 , G01V8/10
摘要： Various embodiments include systems and methods to provide selectable variable gain to signals in measurements using incident radiation. The selectable variable gain may be used to normalize signals modulated in measurements using incident radiation. The selectable variable gain may be attained using a number of different techniques or various combinations of these techniques. These techniques may include modulating a modulator having modulating elements in which at least one modulating element acts on incident radiation differently from another modulating element of the modulator, modulating the use of electronic components in electronic circuitry of a detector, modulating a source of radiation or combinations thereof. Additional apparatus, systems, and methods are disclosed.
摘要翻译：各种实施例包括为使用入射辐射的测量中的信号提供可选择的可变增益的系统和方法。可选择的可变增益可用于使用入射辐射对在测量中调制的信号进行归一化。可选择的可变增益可以使用许多不同的技术或这些技术的各种组合来实现。这些技术可以包括调制具有调制元件的调制元件，其中至少一个调制元件作用于与调制器的另一个调制元件不同的入射辐射，调制在检测器的电子电路中使用电子元件，调制辐射源或组合其中。公开了附加装置，系统和方法。

4. 发明授权

US09249659B2 Formation fluid property determination 有权
标题翻译：地层流体性质测定
公开(公告)号：US09249659B2
公开(公告)日：2016-02-02
申请号：US13130399
申请日：2009-04-15
申请人： Michael T. Pelletier
发明人： Michael T. Pelletier
IPC分类号： G06F19/00 , G01V9/00 , E21B49/08
CPC分类号： E21B49/081 , E21B2049/085
摘要： In some embodiments, an apparatus and a system, as well as a method and an article, may operate to obtain a formation fluid sample from a formation adjacent to a wellbore disposed in a reservoir, determine the sample saturation pressure of the formation fluid sample, repeat obtaining the formation fluid sample and determining the sample saturation pressure over a selected time period or number of samples, and determine a predicted ultimate formation fluid saturation pressure based on multiple determinations of the sample saturation pressure. The sample saturation pressures measured over selected time periods can be used to determine fluid sample contamination. Additional apparatus, systems, and methods are disclosed.
摘要翻译：在一些实施例中，装置和系统以及方法和制品可以操作以从邻近设置在储存器中的井眼的地层获得地层流体样品，确定地层流体样品的样品饱和压力，重复获得地层流体样品并在所选择的时间段或数量的样本中确定样品饱和压力，并且基于样品饱和压力的多次确定来确定预测的最终地层液体饱和压力。在所选时间段内测量的样品饱和压力可用于确定流体样品污染。公开了附加装置，系统和方法。

5. 发明授权

US09234835B2 Apparatus and method for analysis of a fluid sample 有权
标题翻译：用于分析流体样品的装置和方法
公开(公告)号：US09234835B2
公开(公告)日：2016-01-12
申请号：US12936509
申请日：2009-04-07
申请人： Michael T Pelletier , Gregory P Perez , Christopher Michael Jones , Gregory N Gilbert
发明人： Michael T Pelletier , Gregory P Perez , Christopher Michael Jones , Gregory N Gilbert
IPC分类号： G01N29/42 , G01N21/17 , G01N29/24
CPC分类号： G01N29/2418 , G01N21/1702 , G01N29/42 , G01N2021/1727 , G01N2021/1761
摘要： An apparatus for analyzing a fluid comprises a chamber to receive a fluid sample. A pump reduces a pressure in the chamber below a vapor pressure of a component of the fluid sample. At least one light system provides a light at a predetermined modulation frequency to the fluid sample. An acoustic sensor detects an acoustic signal caused by the interaction of the light and the fluid sample. A controller relates the acoustic signal to at least one chemical component of the fluid sample.
摘要翻译：用于分析流体的装置包括容纳流体样品的室。泵将腔室中的压力降低到低于流体样品部件的蒸汽压力。至少一个光系统以预定的调制频率向流体样品提供光。声传感器检测由光和流体样品的相互作用引起的声信号。控制器将声学信号与流体样品的至少一种化学成分相关联。

6. 发明申请

US20150322781A1 SYSTEM AND METHOD FOR ANALYZING CUTTINGS USING AN OPTO-ANALYTICAL DEVICE 有权
标题翻译：使用光学分析装置分析切割的系统和方法
公开(公告)号：US20150322781A1
公开(公告)日：2015-11-12
申请号：US14424116
申请日：2012-08-31
申请人： Michael T. Pelletier , Robert P. Freese , Gary E. Weaver , Shilin Chen
发明人： Michael T. Pelletier , Robert P. Freese , Gary E. Weaver , Shilin Chen
IPC分类号： E21B49/00 , G01V8/10 , E21B21/06 , E21B10/42 , E21B3/00 , E21B7/00
CPC分类号： E21B47/01 , E21B3/00 , E21B7/00 , E21B10/42 , E21B21/06 , E21B47/065 , E21B47/102 , E21B49/005 , G01V8/10
摘要： In one embodiments, a method includes drilling a wellbore in a formation with a drilling tool. The method further includes receiving electromagnetic radiation using an opto-analytical device coupled to the drilling tool. The method also includes detecting a characteristic of cuttings associated with drilling the wellbore based on the received electromagnetic radiation.
摘要翻译：在一个实施例中，一种方法包括用钻具在钻井中钻井。该方法还包括使用耦合到钻孔工具的光学分析装置来接收电磁辐射。该方法还包括基于所接收的电磁辐射来检测与钻井相关联的切屑的特征。

7. 发明申请

US20150240617A1 SYSTEM AND METHOD FOR DETERMINING TORSION USING AN OPTO-ANALYTICAL DEVICE 有权
标题翻译：使用光学分析装置确定扭矩的系统和方法
公开(公告)号：US20150240617A1
公开(公告)日：2015-08-27
申请号：US14424743
申请日：2012-08-31
申请人： Michael T. Pelletier , Robert P. Freese , Shilin Chen
发明人： Michael T. Pelletier , Robert P. Freese , Shilin Chen
IPC分类号： E21B45/00 , E21B10/42 , E21B3/00 , E21B7/00
CPC分类号： E21B45/00 , E21B3/00 , E21B7/00 , E21B10/42 , E21B12/02 , E21B44/00 , E21B47/122 , E21B47/123 , E21B49/00 , E21B49/005 , G01L3/1421
摘要： In one embodiments, a method includes drilling a wellbore in a formation with a drilling tool. The method further includes receiving electromagnetic radiation using an opto-analytical device 1000 coupled to the drilling tool. The method also includes determining torsion associated with drilling the wellbore based on the received electromagnetic radiation.
摘要翻译：在一个实施例中，一种方法包括用钻具在钻井中钻井。该方法还包括使用耦合到钻孔工具的光学分析装置1000接收电磁辐射。该方法还包括基于所接收的电磁辐射确定与钻井相关的扭转。

8. 发明申请

US20150153073A2 VERY HIGH PRESSURE SAMPLE CAPTURE AND TRANSPORTATION VESSEL 有权
标题翻译：非常高的压力样本捕获和运输船只
公开(公告)号：US20150153073A2
公开(公告)日：2015-06-04
申请号：US13878580
申请日：2010-10-21
申请人： Michael T. Pelletier
发明人： Michael T. Pelletier
IPC分类号： F24J2/54 , F24J2/24 , F24J2/12
CPC分类号： F24S30/425 , E21B49/081 , F24S10/748 , F24S23/71
摘要： An apparatus includes a sample chamber constructed according to a design certified by the Department of Transportation for transporting fluids at a first pressure P1. A cylindrical sample compartment exists within the sample chamber. The sample compartment is designed to withstand the pressure P1. The cylindrical sample compartment has a cylindrical inner surface with a radius r and a height h. A hollow cylindrical sleeve is secured to the cylindrical inner surface of the sample compartment and has a wall of thickness t. The sample chamber is capable of transporting fluids at a second pressure P2. P2 is higher than P1.
摘要翻译：装置包括根据由运输部认证的设计构造的样品室，用于在第一压力P1下输送流体。样品室内存在圆柱形样品室。样品室设计用于承受压力P1。圆柱形样品室具有圆柱形内表面，半径r和高度h。中空的圆柱形套筒固定在样品室的圆柱形内表面上并具有厚度为t的壁。样品室能够以第二压力P2输送流体。 P2高于P1。

9. 发明授权

US09016399B2 Apparatus and methods for lithology and mineralogy determinations 有权
标题翻译：用于岩性和矿物学测定的装置和方法
公开(公告)号：US09016399B2
公开(公告)日：2015-04-28
申请号：US14004448
申请日：2011-03-23
申请人： Michael T. Pelletier , Christopher Michael Jones , Paul F. Rodney
发明人： Michael T. Pelletier , Christopher Michael Jones , Paul F. Rodney
IPC分类号： E21B49/00 , G01J3/28 , G01N21/3563 , G01V99/00 , G01N21/31 , G01N33/18 , G01V8/10
CPC分类号： E21B49/005 , G01J3/2823 , G01N21/31 , G01N21/3563 , G01N33/18 , G01N33/1826 , G01N33/2823 , G01N2021/3155 , G01V8/10 , G01V99/00
摘要： A well bore is drilled in the formation. Cuttings are retrieved from the well bore while drilling the formation and a hyperspectral image of the cuttings is continuously obtained. The hyperspectral image of the cuttings is analyzed to determine formation characteristics.
摘要翻译：在地层中钻井井。钻井时从井眼取出切屑，连续获得切屑的高光谱图像。分析了切片的高光谱图，以确定地层特征。

10. 发明授权

US08695414B2 High pressure and flow rate pump useful in formation fluid sample testing 有权
标题翻译：高压和流量泵可用于地层流体样品测试
公开(公告)号：US08695414B2
公开(公告)日：2014-04-15
申请号：US13528560
申请日：2012-06-20
申请人： Michael T. Pelletier
发明人： Michael T. Pelletier
IPC分类号： E21B49/10
CPC分类号： E21B49/081 , F04B3/00 , F04B5/02 , F04B23/06
摘要： A pump can include two pistons, each piston having one side exposed to a support pressure and another side exposed to a respective annular chamber, the chambers being pressurized greater than the support pressure. Fluid can be discharged from one annular chamber and received into the other annular chamber by displacement of the pistons. A method of testing a fluid can include pressurizing the fluid in response to increasing a support pressure exposed to one side of each of two pistons, thereby increasing pressure in chambers exposed to respective other sides of the pistons, and then displacing the pistons, thereby flowing the fluid through a test manifold assembly. A fluid test system can include a pump having a support pressure exposed to sides of two pistons, and another side of each of the pistons being exposed to a respective annular chamber. Each annular chamber can be connected to a sensor.
摘要翻译：泵可以包括两个活塞，每个活塞的一侧暴露于支撑压力，另一侧暴露于相应的环形室，这些室被加压大于支撑压力。流体可以从一个环形室排出，并通过活塞的位移而被接收到另一个环形室中。测试流体的方法可以包括响应于增加暴露于两个活塞中的每一个的一侧的支撑压力来加压流体，从而增加暴露于活塞的相应另一侧的腔室中的压力，然后移动活塞，由此流动流体通过测试歧管组件。流体测试系统可以包括具有暴露于两个活塞的侧面的支撑压力的泵，并且每个活塞的另一侧暴露于相应的环形室。每个环形室可以连接到传感器。

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