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公开(公告)号：WO2022046206A1
公开(公告)日：2022-03-03
申请号：PCT/US2021/031572
申请日：2021-05-10
Applicant: HALLIBURTON ENERGY SERVICES, INC.
Inventor： ROWE, Mathew Dennis
Abstract: A concentration of at least one chemical reaction product in a drilling fluid is determined after the drilling fluid has interacted with a plasma discharge produced via one or more electrodes of a drill bit of a pulse power drill string disposed in a wellbore for drilling the borehole. The concentration of the at least one chemical reaction product is correlated to a relation between an arc and a spark of the plasma discharge. The relation between the arc and spark can subsequently be evaluated to determine updates to pulse power drilling parameters and/or to perform formation and drilling fluid evaluation.
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公开(公告)号：WO2022046187A1
公开(公告)日：2022-03-03
申请号：PCT/US2021/028780
申请日：2021-04-23
Applicant: HALLIBURTON ENERGY SERVICES, INC.
Inventor： ROWE, Mathew Dennis
Abstract: Analysis of chemical and physical properties of drilling and formation fluids associated with pulse power drilling operations that are performed in a borehole extending below a surface into one or more layers of formation material are conducted to determine one or more properties associated with the formation material and/or the drilling and formation fluids.
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公开(公告)号：WO2017069765A1
公开(公告)日：2017-04-27
申请号：PCT/US2015/056949
申请日：2015-10-22
Applicant: HALLIBURTON ENERGY SERVICES INC.
Inventor： GOSNEY, Jon Troy , ROWE, Mathew Dennis
Abstract: Systems and methods for maintaining operation of gas sampling equipment utilized in oil and gas operations, wherein an isolation valve is deployed along a gas extraction conduit in order to isolate a gas analysis system from pressurized fluid that may be injected into the extraction conduit from a fluid delivery system. A parameter of the flow stream, such as a particular gas content or the presence of a bump gas, may be monitored. A change in the parameter may be indicative that debris is inhibiting fluid flow into the extraction conduit. When such a condition is suspected, gas sampling is suspended and the valve between the gas analysis system and the intake of the extraction conduit is closed. With the valve closed in order to protect the gas analysis system, a fluid is injected into the extraction conduit from the fluid delivery system.
Abstract translation: 用于维持油气操作中使用的气体采样设备的操作的系统和方法，其中隔离阀沿着气体抽取导管部署以便将气体分析系统与可能是加压流体的气体分析系统隔离 从流体输送系统注入提取导管。 可以监测流动流的参数，例如特定的气体含量或者存在凸起气体。 参数的改变可能表明碎片正在阻止流体流入抽取导管。 当怀疑这种情况时，气体采样被暂停，并且气体分析系统和抽取导管入口之间的阀门关闭。 在阀关闭以保护气体分析系统时，将流体从流体输送系统注入提取导管。
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公开(公告)号：WO2016108808A1
公开(公告)日：2016-07-07
申请号：PCT/US2014/072477
申请日：2014-12-29
Applicant: HALLIBURTON ENERGY SERVICES, INC.
IPC: E21B21/08 , E21B47/12 , G06K19/077
CPC classification number: E21B47/00 , B01D33/03 , B01D33/80 , B04B13/00 , B04C11/00 , E21B21/065 , E21B47/122
Abstract: Systems and methods are provided for monitoring micro-electro-mechanical ("MEM") devices removed from a fluid flow stream from a wellbore by a component of solids control equipment used with a drilling operation. The system can include a first MEM reader. The system can also include a second MEM reader. The first MEM reader can be positionable proximate to the fluid flow stream for detecting MEM devices in the fluid flow stream. The second MEM reader can be positionable proximate to the fluid flow stream and between the fluid flow output and the wellbore for detecting at least a subset of the MEM devices in the fluid flow stream. The system can further include a computing device for determining an amount and types of the MEM devices removed from the fluid flow stream by the component of solids control equipment.
Abstract translation: 提供的系统和方法用于监测通过与钻井操作一起使用的固体控制设备的部件从来自井筒的流体流动流中移除的微机电（“MEM”）装置。 该系统可以包括第一MEM读取器。 该系统还可以包括第二MEM读取器。 第一MEM读取器可以靠近流体流动流动定位，以检测流体流动流中的MEM装置。 第二MEM读取器可以靠近流体流动流动并且在流体流量输出和井眼之间定位，以便检测流体流动流中MEM装置的至少一个子集。 该系统还可以包括计算装置，用于通过固体控制设备的部件确定从流体流动流中移除的MEM装置的数量和类型。
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公开(公告)号：WO2023287426A1
公开(公告)日：2023-01-19
申请号：PCT/US2021/041938
申请日：2021-07-16
Applicant: HALLIBURTON ENERGY SERVICES, INC.
Inventor： ROWE, Mathew Dennis
Abstract: The present disclosure relates to a fluid evaluation system, including: a pump configured to receive drilling fluid that includes formational fluid from a drilling tool and pump the drilling fluid downstream within the evaluation system; a mass flow meter coupled to the output of the pump, the mass flow meter configured to provide a feedback signal to the pump to adjust one or more parameters of the pump such that a constant mass of the drilling fluid is pumped through the pump; a gas extractor coupled to the output of the mass flow meter, the gas extractor configured to separate gas from the drilling fluid; and a gas analytic detector coupled to the output of the gas extractor, the gas analytic detector configured to receive the gas and identify one or more characteristics of the gas.
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Patent Agency Ranking
公开(公告)号：WO2022047444A1
公开(公告)日：2022-03-03
申请号：PCT/US2021/070815
申请日：2021-07-01
Applicant: HALLIBURTON ENERGY SERVICES, INC.
Inventor： ROWE, Mathew Dennis
Abstract: Systems and methods are disclosed for using downhole plasma discharge effects to determine porosity and/or permeability of formation material. In some embodiments, a method includes determining a concentration of at least one chemical reaction product in a drilling fluid that has interacted with a plasma discharge proximate formation material. A relation between arc and spark of the plasma discharge is determined based, at least in part, on the at least one chemical reaction product, and at least one of porosity and permeability of the formation material is determined based, at least in part, on the relation between arc and spark.
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公开(公告)号：WO2022047443A1
公开(公告)日：2022-03-03
申请号：PCT/US2021/070777
申请日：2021-06-25
Applicant: HALLIBURTON ENERGY SERVICES, INC.
Inventor： ROWE, Mathew Dennis
Abstract: During pulse power drilling, the formation rock type is determined by analyzing organic and inorganic chemical reaction products. Plasma pulses interact with the solid rock of the formation to shift downhole chemical reactions. The formation type may act as a catalyst or an inhibitor to enhance or degrade reactions. The concentration of organic and inorganic chemical reaction products is determined by analyzing the reactions occurring at the drill bit. From the concentrations, the formation rock type is determined.
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公开(公告)号：WO2021262258A1
公开(公告)日：2021-12-30
申请号：PCT/US2021/017232
申请日：2021-02-09
Applicant: HALLIBURTON ENERGY SERVICES, INC.
Inventor： ROWE, Mathew Dennis
IPC: E21B43/12 , E21B47/06 , E21B21/08 , E21B21/106 , G01F1/002 , G01F1/36 , G05D7/0623
Abstract: A fluid flow system may comprise an input line connected to a drilling system, one or more fluid flow lines connected to the input line, and an output line connected to the one or more fluid flow lines. The system may further include one or more valves disposed in each of the one or more fluid flow lines and one or more pressure sensors disposed in each of the one or more fluid flow lines. A method for controlling a fluid flow system may comprise moving a drilling fluid from a borehole into an input line of the fluid flow system, directing the drilling fluid through the input line into a fluid flow line, measuring a first pressure at a first pressure sensor in the fluid flow line, and measuring a second pressure at a second pressure sensor in the fluid flow line.
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公开(公告)号：WO2020167350A1
公开(公告)日：2020-08-20
申请号：PCT/US2019/059866
申请日：2019-11-05
Applicant: HALLIBURTON ENERGY SERVICES, INC.
Inventor： ROWE, Mathew Dennis
Abstract: A method for analyzing a drilling fluid receiving a drilling fluid sample from a flow of the drilling fluid at a surface of a borehole being drilled in a subterranean formation and extracting, using a gas extraction and sampling system, a dissolved gas from the drilling fluid sample. The method includes determining, using a gas chromatograph, a concentration over time of at least one chemical species of a dissolved gas from the drilling fluid sample and generating an area per concentration curve based on the concentration over time. The method includes determining, using a gas extraction and sampling system, at least one concentration value of the at least one chemical species of the dissolved gas from the drilling fluid sample and correcting bias caused by the gas extraction and sampling system, wherein correcting the bias comprises modifying the at least one concentration value based on the area per concentration curve.
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20.发明申请SUBTERRANEAN FORMATION CHARACTERIZATION USING MICROELECTROMECHANICAL SYSTEM (MEMS) DEVICES 审中-公开微电子机械系统（MEMS）装置对亚太地层的形成特征
公开(公告)号：WO2016108849A1
公开(公告)日：2016-07-07
申请号：PCT/US2014/072768
申请日：2014-12-30
Applicant: HALLIBURTON ENERGY SERVICES, INC.
CPC classification number: G01V11/002 , E21B21/003 , E21B43/26 , E21B47/12 , E21B49/00
Abstract: Systems and methods for formation characterization in a subterranean formation are disclosed. A set of microelectromechanical system (MEMS) devices may be disposed in a circulating fluid. Each MEMS device in the set may have a machine-scannable designator. A MEMS scanner may be configured to scan the designator of a MEMS device in response to circulation of the circulating fluid in a wellbore surrounded by the formation. A MEMS analysis subsystem communicatively coupled with the MEMS scanner may store the designator of each MEMS device in the set, detect a subset of MEMS devices by receiving the designators of MEMS devices from the MEMS scanner, and determine a characteristic of the formation based on the subset of MEMS devices.
Abstract translation: 公开了用于在地下地层中形成地层特征的系统和方法。 一组微机电系统（MEMS）装置可以设置在循环流体中。 该组中的每个MEMS设备可以具有机器可扫描的指示符。 MEMS扫描器可以被配置成响应于循环流体在由地层围绕的井眼中的循环来扫描MEMS装置的指示符。 与MEMS扫描仪通信地耦合的MEMS分析子系统可以将每个MEMS设备的指示符存储在该组中，通过从MEMS扫描仪接收MEMS设备的指示符来检测MEMS设备的子集，并且基于 MEMS器件的子集。
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