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公开(公告)号：US09739143B2
公开(公告)日：2017-08-22
申请号：US14914203
申请日：2014-08-07
Applicant: HALLIBURTON ENERGY SERVICES, INC.
Inventor： Xingyong Song , Yiming Zhao , Jason D. Dykstra
CPC classification number: E21B47/14 , G01V1/48 , G01V1/523 , G01V2200/14 , G01V2200/16
Abstract: Systems and methods for detecting faults in the active damping of a logging tool are disclosed herein. A wellbore logging tool system comprises a processor, a memory, a wellbore logging tool comprising an acoustic transmitter, and a logging tool control module. The logging tool control module is operable to receive sensor signals from one or more sensors coupled to the wellbore logging tool after a damping control signal has been transmitted to the acoustic transmitter. The logging tool control module is also operable to determine one or more expected sensor signals, determine error values using the expected sensor signals and the sensor signals received from the one or more sensors, and compare the error values with one or more thresholds.
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公开(公告)号：US20170218744A1
公开(公告)日：2017-08-03
申请号：US15329537
申请日：2014-09-16
Applicant: HALLIBURTON ENERGY SERVICES, INC.
Inventor： Jason D. Dykstra , Yuzhen Xue
CPC classification number: E21B44/00 , E21B7/06 , E21B47/0006 , E21B47/024 , E21B47/09
Abstract: A directional drilling system includes a bottomhole assembly having a drill bit and a steering tool configured to adjust a drilling direction in real-time. The system also includes a first feedback loop that provides a first steering control signal to the steering tool, and a second feedback loop that provides a second steering control signal to the steering tool. The system also includes a set of sensors to measure at least one of strain and movement at one or more points along the bottom-hole assembly during drilling, wherein the first and second steering control signals are based in part on the strain or movement measurements.
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公开(公告)号：US20170198554A1
公开(公告)日：2017-07-13
申请号：US15324128
申请日：2016-07-13
Applicant: Halliburton Energy Services, Inc.
Inventor： Jason D. Dykstra , Yuzhen Xue
CPC classification number: E21B41/0092 , E21B21/06 , E21B21/062 , E21B21/063 , E21B21/08
Abstract: Two control strategies may be implemented to optimize mud circulation in a drilling mud circulation system. In a networked control strategy, the mud circulation system does not involve any centralized controller yet all the local controllers can exchange information in real-time via a central data storage. The master-slave control strategy involves a centralized optimizer, and the subsystems are treated as slave systems and are driven by a visual master control system.
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公开(公告)号：US20170198553A1
公开(公告)日：2017-07-13
申请号：US15323830
申请日：2016-07-13
Applicant: Halliburton Energy Services, Inc.
Inventor： Jason D. Dykstra , Qiuying Gu , Yuzhen Xue
CPC classification number: E21B41/0092 , E21B21/00 , E21B21/01 , E21B21/062 , E21B21/08 , E21B44/00 , E21B47/10
Abstract: A mud sag monitoring system may be configured for real-time evaluation of sagging potential of a circulating mud. The monitoring system may include both physics-based sagging prediction models and data-driven sagging detection classifiers that allow for predicting the sagging potential. The sagging potential may also be quantified with a sagging severity index and associated with a specific location within the mud circulation system. The sagging severity and location predictions may provide a framework for mitigation of mud sagging using automatic control techniques.
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公开(公告)号：US20170198536A1
公开(公告)日：2017-07-13
申请号：US15323836
申请日：2016-07-13
Applicant: Halliburton Energy Services, Inc.
Inventor： Xingyong Song , Jason D. Dykstra
CPC classification number: E21B21/00 , E21B21/08 , E21B41/0092 , E21B47/10 , G06F17/11 , G06F17/5009 , G06F2217/16 , G06N5/04
Abstract: Methods and systems for enhancing workflow performance in the oil and gas industry may estimate the properties of drilling muds (e.g., density and/or viscosity) located downhole with methods that utilize real-time data, estimated drilling mud properties, and mathematical models. Further, the methods described herein may optionally account for the uncertainties induced by sensor readings and dynamic modeling. For example, a method may include circulating a drilling mud through a mud circulation system; performing a plurality of measurements from various sensors in a mud circulation system; modeling in real-time drilling mud flow dynamics in the drilling mud using a mathematical dynamics model; predicting physical states of the drilling mud with the mathematical dynamics model, thereby producing model physical state predictions; inputting the measurements into the mathematical dynamics model; and adjusting discrepancies between the model physical state predictions and the measurements using the mathematical dynamics model.
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Patent Agency Ranking
公开(公告)号：US09657565B2
公开(公告)日：2017-05-23
申请号：US14889091
申请日：2014-12-31
Applicant: Halliburton Energy Services, Inc.
Inventor： Sanja Natali , Jason D. Dykstra , Zhijie Sun , Yuzhen Xue
IPC: B01D17/02 , B01D17/04 , C09K8/58 , C09K8/60 , E21B43/16 , E21B43/34 , E21B47/06 , E21B49/08 , G01N33/24 , G06Q10/00 , G06Q50/00 , E21B47/00 , G06Q10/04 , G01N33/28 , C09K8/584
CPC classification number: E21B49/08 , B01D17/02 , B01D17/047 , C02F2209/02 , C02F2209/05 , C09K8/58 , C09K8/584 , C09K8/602 , E21B43/34 , E21B47/00 , E21B49/088 , G01N33/241 , G01N33/2823 , G06Q10/04 , G06Q50/00
Abstract: Methods including the step of producing a bulk fluid from a subterranean formation, the bulk fluid comprising at least water and a hydrocarbon. The bulk fluid is then sampled to form at least one sampled fluid. Next, constituent parameters of the sampled fluid are determined using the hydrophilic-lipophilic deviation (HLD) model. The constituent parameters include the salinity (S) of the sampled fluid, the salinity constant (b); the equivalent alkane carbon number for the hydrocarbon in the sampled fluid (EACN); T is temperature of the sampled fluid; the characteristic curvature for an ionic surfactant composition (cc) or for a nonionic surfactant composition (ccn); the surfactant temperature constant for the ionic surfactant composition (αT) or for a nonionic surfactant composition (cT). Also determining an optimal surfactant or optimal surfactant blend to achieve an oil-water separation morphological phase distribution of the sampled fluid.
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公开(公告)号：US20160230513A1
公开(公告)日：2016-08-11
申请号：US15025408
申请日：2013-10-18
Applicant: HALLIBURTON ENERGY SERVICES, INC.
Inventor： Jason D. Dykstra , Qiuying Gu
CPC classification number: E21B41/0092 , E21B33/13 , E21B43/26 , E21B47/00 , E21B2041/0028 , G05B13/041
Abstract: Techniques for managing a hydraulic fracturing operation include receiving a selection of a proxy model that represents a first principles model of a hydraulic fracturing operation, the proxy model including at least one property of a plurality of properties of the first principles model associated with the hydraulic fracturing operation; simulating the selected proxy model to generate a modeled output based on the property; and determining a value of a control setpoint for hydraulic fracturing operation equipment based on the modeled output.
Abstract translation: 用于管理水力压裂操作的技术包括接收代表水力压裂操作的第一原理模型的代理模型的选择，所述代理模型包括与水力压裂相关联的第一原理模型的多个属性的至少一个性质 操作; 模拟所选择的代理模型以生成基于该属性的建模输出; 并根据建模的输出确定水力压裂作业设备的控制设定值。
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88.发明授权公开(公告)号：US09394759B2
公开(公告)日：2016-07-19
申请号：US13904777
申请日：2013-05-29
Applicant: HALLIBURTON ENERGY SERVICES, INC.
Inventor： Michael L. Fripp , Jason D. Dykstra
IPC: E21B34/08
CPC classification number: E21B34/08 , E21B47/18 , Y10T137/2087
Abstract: A method of propagating pressure pulses in a well can include flowing a fluid composition through a variable flow resistance system which includes a vortex chamber having at least one inlet and an outlet, a vortex being created when the fluid composition spirals about the outlet, and a resistance to flow of the fluid composition alternately increasing and decreasing. The vortex can be alternately created and dissipated in response to flowing the fluid composition through the system. A well system can include a variable flow resistance system which propagates pressure pulses into a formation in response to flow of a fluid composition from the formation.
Abstract translation: 在井中传播压力脉冲的方法可以包括使流体组合物流过可变流阻系统，该系统包括具有至少一个入口和出口的涡流室，当流体组合物围绕出口螺旋时产生的涡流，以及 液体组合物的流动阻力交替增加和减少。 响应于使流体组合物流过系统，涡流可以交替地产生和消散。 井系统可以包括可变流阻系统，其响应于来自地层的流体组合物的流动将压力脉冲传播到地层中。
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公开(公告)号：US20160194946A1
公开(公告)日：2016-07-07
申请号：US14912087
申请日：2013-09-17
Applicant: Halliburton Energy Services, Inc.
Inventor： Jason D. Dykstra , Fanping Bu , Yuzhen Xue
CPC classification number: E21B44/04 , E21B3/00 , E21B44/00 , E21B47/0006 , G05B13/0265
Abstract: An example method for removal of stick-slip vibrations may comprise receiving a command directed to a controllable element of a drilling assembly. A smooth trajectory profile may be generated based, at least in part, on the command. A frictional torque value for a drill bit of the drilling assembly may be determined. The example method may further include generating a control signal based, at least in part, on the trajectory profile, the frictional torque value, and a model of the drilling assembly, and transmitting the control signal to the controllable element.
Abstract translation: 用于去除粘滑振动的示例性方法可以包括接收指向钻井组件的可控元件的命令。 可以至少部分地基于命令生成平滑的轨迹曲线。 可以确定钻孔组件的钻头的摩擦转矩值。 该示例性方法还可以包括至少部分地基于轨迹轮廓，摩擦转矩值和钻井组件的模型生成控制信号，以及将控制信号发送到可控元件。
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90.发明授权公开(公告)号：US08984961B2
公开(公告)日：2015-03-24
申请号：US13766549
申请日：2013-02-13
Applicant: Halliburton Energy Services, Inc.
Inventor： Cyrus A. Irani , Jason D. Dykstra
Abstract: A pressure differential flow meter for determining the flow rate of a fluid comprises a constriction device, wherein the constriction device is capable of creating at least a first area of constriction and a second area of constriction having cross-sectional areas that are different, wherein the constriction device automatically moves from the first area of constriction to the second area of constriction when the pressure differential increases above or falls below a predetermined range, and wherein the pressure differential is based on the fluid velocity of the fluid flowing in the flow meter. A method of determining the flow rate of a fluid using the pressure differential flow meter comprises flowing the fluid through the flow meter.
Abstract translation: 用于确定流体流速的压力差流量计包括收缩装置，其中收缩装置能够产生至少第一收缩区域和具有不同截面面积的第二收缩区域，其中， 当压差升高到或超过预定范围时，收缩装置自动地从收缩部的第一区域移动到第二收缩区域，并且其中压差基于在流量计中流动的流体的流体速度。 使用压差流量计确定流体的流速的方法包括使流体流过流量计。
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