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31. 发明申请

US20170045491A1 ISOTHERMAL ANALYSIS SYSTEM AND METHOD 审中-公开
标题翻译：同位素分析系统和方法
公开(公告)号：US20170045491A1
公开(公告)日：2017-02-16
申请号：US15100081
申请日：2014-12-02
申请人： GEOSERVICES EQUIPEMENTS SAS
发明人： Reda Karoum , Karim Bondabou , Pawel Kasprzykowski , Jerome Breviere
IPC分类号： G01N33/24 , G01N31/12 , G01N1/28
CPC分类号： G01N33/241 , G01N1/286 , G01N31/12
摘要： A computer system including a processor executing processor-executable code stored in a non-transitory processor-readable medium, causing the processor to receive a signal via an input port, including data indicative of an amount of a combustion product produced by a sample of drill cuttings subjected to oxidation at a constant temperature (1000° C. or 650° C. 100° C.) as a function of time and process the data according to a predetermined logic to: locate a peak in the amount of the combustion product produced at a set of instants in time; correlate the set of instants in time with the presence in the sample of an organic carbon from a contaminant or light volatile carbon molecules, organic carbon, and inorganic carbon; calculate at least one of an amount of contaminant, a total amount of organic carbon, and a total amount of inorganic carbon; and output a signal indicative of the calculated amount.
摘要翻译：一种计算机系统，包括执行存储在非暂时性处理器可读介质中的处理器可执行代码的处理器，使处理器经由输入端口接收信号，包括指示由钻头样本产生的燃烧产物的量的数据作为时间的函数在恒定温度（1000℃或650℃，100℃）下进行氧化的切屑，并根据预定的逻辑处理数据，以便定位产生的燃烧产物的量的峰值在一段时间的时刻; 将一组瞬时时间与来自污染物或轻质挥发性碳分子，有机碳和无机碳的有机碳样品中的存在相关联; 计算污染物的量，有机碳的总量和无机碳的总量中的至少一种; 并输出表示计算量的信号。

32. 发明申请

US20160010453A1 Device For Automatically Calibrating An Analyzer Used For Mud Gas Or Fluid Logging, Associated Analysis System And Drilling Rig 审中-公开
标题翻译：用于自动校准用于泥浆或流体测井的分析仪，相关分析系统和钻机
公开(公告)号：US20160010453A1
公开(公告)日：2016-01-14
申请号：US14795969
申请日：2015-07-10
申请人： Geoservices Equipements SAS
发明人： Jerome Breviere , Patrick Banik
IPC分类号： E21B49/08 , G01N33/00
CPC分类号： E21B49/086 , G01N30/88 , G01N33/0006 , G01N33/2823 , G01N2030/047 , G01N2030/8854
摘要： A device (118) for automatically calibrating an analyzer (112) used for mud gas or fluid logging, comprising: a cabinet (140) having a plurality of dedicated reception slots (144), each slot (144) being configured for the insertion of a canister (148) containing a known calibration mixture, the cabinet (140) containing: a main line (174) to be connected to the analyzer (112), a connection assembly able to selectively connect each reception slot (144) to the main line (174), a control unit (151) for controlling the connection assembly to successively connect at least two successive slots (144) to the main line (174).
摘要翻译：一种用于自动校准用于泥浆气体或流体测井的分析器（112）的装置（118），包括：具有多个专用接收槽（144）的柜（140），每个槽（144）被配置用于插入包含已知校准混合物的罐（148），所述机柜（140）包含：要连接到分析器（112）的主线（174），能够选择性地将每个接收槽（144）连接到主体线路（174），用于控制连接组件以将至少两个连续的槽（144）连续地连接到主线（174）的控制单元（151）。

33. 发明授权

US09234827B2 Method and apparatus for determining relative content of two rock specie in a wellbore rock sample 有权
标题翻译：用于确定井眼岩石样品中两种岩石物质的相对含量的方法和装置
公开(公告)号：US09234827B2
公开(公告)日：2016-01-12
申请号：US14362599
申请日：2012-12-14
申请人： Geoservices Equipements
发明人： Farouk Kimour , Eric Villard , Pawel Kasprzykowski
IPC分类号： G01N33/24 , G01N7/18
CPC分类号： G01N7/18 , G01N33/24
摘要： Method and apparatus for determining the relative content of a first rock species and of a second rock species in a rock sample extracted from a wellbore. The method comprises adding a reactant to the rock sample, measuring a first information (PT1) relative to a first amount of compound produced at a first instant (T1) and a second information (PT2) relative to a second amount of compound produced at a second instant (T2). The method also comprises calculating the relative content of the first species in the rock sample from the first information (PT1) and calculating the relative content of the second species in the rock sample from the second information PT2). The method comprises determining a corrected amount (Cv) of compound generated by the reaction of the second species with the reactant at the first instant (T1), and calculating the relative content of the first species in the rock sample and the relative content of the second species in the rock sample based on the corrected amount (Cv).
摘要翻译：用于确定从井眼提取的岩石样品中的第一岩石物种和第二岩石物种的相对含量的方法和装置。该方法包括向岩石样品中添加反应物，相对于在第一时刻（T1）产生的第一量化合物和相对于在第一时间产生的第二量化合物（PT2），测量第一信息（PT1）第二时刻（T2）。该方法还包括从第一信息（PT1）计算岩石样品中的第一物种的相对含量，并从第二信息PT2计算岩样中的第二物种的相对含量。该方法包括测定在第一时刻（T1）由第二种与反应物的反应产生的化合物的校正量（Cv），并计算岩样中第一种的相对含量和相对含量基于校正量（Cv）的岩石样品中的第二种。

34. 发明申请

US20140374160A1 Installation for Drilling a Well into a Soil and Associated Drilling Method 有权
标题翻译：将井钻入土壤和相关钻井方法的安装
公开(公告)号：US20140374160A1
公开(公告)日：2014-12-25
申请号：US14371720
申请日：2013-01-16
申请人： Geoservices Equipements
发明人： Sebastien Cadalen
IPC分类号： E21B44/00
CPC分类号： E21B44/00 , E21B21/01 , E21B21/08 , G01F1/002 , G01F1/66
摘要： An installation (11) for drilling a well (13) into a soil comprising:—a discharge pipe (25) connected to the well (13) for recovering a drilling mud created by the drilling fluid mixing with components from the soil;—a flow rate sensor (92) to measure at least one parameter of the recovered drilling mud and generate a parameter value;—a calculator (94) connected to the flow rate sensor (92) to receive the parameter value in order to calculate a flow rate of the recovered drilling mud using the parameter value; characterized in that it further comprises a flume (90) having a throat and an approach channel hydraulically connected to the discharge pipe (25) to receive the recovered drilling mud, the measured parameter of the recovered drilling mud being representative of a height of the recovered drilling mud in the approach channel.
摘要翻译：一种用于将井（13）钻入土壤中的装置（11），包括： - 连接到井（13）的排放管（25），用于回收由钻井流体与来自土壤的组分混合产生的钻井泥浆; 流量传感器（92），用于测量回收的钻井泥浆的至少一个参数并产生参数值; - 连接到流量传感器（92）以接收参数值的计算器（94），以便计算流量的回收钻井泥浆使用参数值; 其特征在于，其还包括具有喉部的水槽（90）和与排放管（25）液压连接以接收回收的钻井泥浆的进入通道，回收的钻井泥浆的测量参数代表回收的高度钻井泥浆在进场通道。

35. 发明申请

US20140361466A1 Method for Preparing A Sample of Rock Cuttings Extracted From A Subsoil and Associated Analysis Assembly 审中-公开
标题翻译：从底层提取的岩屑样品和相关分析装置的准备方法
公开(公告)号：US20140361466A1
公开(公告)日：2014-12-11
申请号：US14362598
申请日：2012-12-14
申请人： Geoservices Equipements
发明人： Farouk Kimour , Karim Bondabou
IPC分类号： B29C39/00 , B29C35/08 , B29C39/10
CPC分类号： B29C39/006 , B29C35/0805 , B29C39/10 , B29C2035/0827 , B29K2105/0002 , B29K2105/0005 , B29K2105/0058 , B29K2709/14 , B29L2031/40 , E21B21/066 , G01N1/36 , G01N33/24 , G01N2001/364
摘要： The method comprises placing a sample of rock on a mold surface (90), forming a solid plug (134) containing the rock sample embedded in a hardened resin matrix. The method further comprises pouring a UV polymerizable liquid resin on the sample of rock to embed the sample of rock in liquid resin and passing the rock sample embedded in the UV polymerizable liquid resin in a polymerization device (66) comprising a UV source (92) to harden the liquid resin and form the plug (134).
摘要翻译：该方法包括将岩石样品放置在模具表面（90）上，形成含有嵌入硬化树脂基质中的岩石样品的固体塞子（134）。该方法还包括在岩石样品上浇注UV可聚合液体树脂以将岩石样品嵌入液体树脂中，并将嵌入在UV可聚合液体树脂中的岩石样品通过包含UV源（92）的聚合装置（66）使液体树脂硬化并形成塞子（134）。

36. 发明授权

US11105670B2 Method for estimating a flow out of a fluid pump, associated calculation system and associated drilling installation 有权
公开(公告)号：US11105670B2
公开(公告)日：2021-08-31
申请号：US15760293
申请日：2016-09-14
申请人： GEOSERVICES EQUIPEMENTS
发明人： Florian Le Blay , Aurore Lafond , Nicolas Elie
IPC分类号： G01F9/00 , F04B51/00 , G01F25/00 , G01F1/74 , E21B21/08 , G01F1/34 , F04B49/06 , F04B1/06
摘要： The disclosure relates to a method for estimating a flow out of at least one fluid pump for injecting fluid in a well, comprising: —determining a calculation model for the flow rate of a pump exiting the at least one pump, said calculation model permitting the calculation of the flow rate in function of at least one calculation parameter (p, SPAM) related to the at least one fluid pump; then —providing at a plurality of measuring times (tm), a set of measurement values (PDH,m, PB,m, SPMDH,m, SPMB,m) representative of said at least one calculation parameter; then —estimating (86) the flow rate exiting the pump in function of the model and of said at least one calculation parameter.

37. 发明授权

US11060396B2 Method for estimating a transit time of an element circulating in a borehole 有权
公开(公告)号：US11060396B2
公开(公告)日：2021-07-13
申请号：US15725745
申请日：2017-10-05
申请人： Geoservices Equipements
发明人： Sophie Androvandi , Maurice Ringer
IPC分类号： E21B47/10 , E21B21/08 , E21B45/00 , E21B47/09
摘要： The disclosure relates to a method for estimating a transit time of an element circulating in a borehole during the drilling of the borehole. The transit time is representative of a time period for the element to move from the bottom of the borehole to its exit at the surface. The method comprises measuring a plurality of drilling parameters, computing a first signal of a first indicator based on a first set of measured drilling parameters and a second signal of a second indicator based on a second set of measured drilling parameters versus time. The first indicator is representative of a first type of events happening at the bottom of the borehole and the second indicator is representative of a second type of events happening at the exit of the borehole linked to the first type of events. The method also comprises characterizing a correlation between the first and second signals and determining a shift between the first and second signals. An estimated transit time is then determined from the shift.

38. 发明授权

US10655464B2 Device comprising multiple detectors for detecting a flow of gas extracted from a drilling fluid 有权
公开(公告)号：US10655464B2
公开(公告)日：2020-05-19
申请号：US15841713
申请日：2017-12-14
申请人： Geoservices Equipements
发明人： Pawel Kasprzykowski , Martin Delacoux Des Roseaux
IPC分类号： E21B49/00 , G01N33/28 , E21B49/08 , G01N33/00 , E21B21/06 , G01N1/22 , G01N11/02
摘要： The disclosure relates to a modular device for analyzing gas extracted from a drilling fluid used for drilling a wellbore, comprising a chassis having a power supply system, a fluid distribution and regulation system, and a control module, and a first and second analysis module of different types. The analysis modules comprise a detector for measuring a parameter relative to a content of a gas compound. The chassis comprises a core connector having power, communication and fluid outputs, the analysis modules having a module connector complementary to the core connector. The complementary core and module connectors form a removable connection, easy and quick to connect. The device obtains a measurement from the detector of the first analysis module when connected to the chassis via the core connector and a measurement from the detector of the second analysis module when connected to the chassis via the core connector.

39. 发明授权

US10371691B2 System and method for logging isotope fractionation effects during mud gas logging 有权
$System and method for logging isotope fractionation effects during mud gas logging$
公开(公告)号：US10371691B2
公开(公告)日：2019-08-06
申请号：US14903388
申请日：2014-07-10
申请人： Geoservices Equipements SAS
发明人： Dariusz Strapoc , Martin Niemann , Benjamin Jacquet
IPC分类号： G01N33/28 , E21B49/00 , G01N33/00 , E21B21/06 , E21B47/10
摘要： A mud gas analyzer and a well-site system using the mud gas analyzer are described. The mud gas analyzer includes at least one degasser adapted to extract gas from drilling mud passing through a flow path formed at least partially by a drill string within a well and an annulus positioned between an exterior surface of the drill string and a formation surrounding the well at a well-site, at least one gas analyzer adapted to interact with the gas extracted from the drilling mud. The gas analyzer determines an isotopic composition of a gas liberated from the drilling mud and generates a sequence of signals indicative of ratios of isotopes of a gas species liberated from the drilling mud. The computer system includes a processor adapted to execute logic to cause the processor to access information indicative of the well's and drilling tools geometry and mud flow rates or access information from any other source providing particular locations of the well at which mixing of fractions of a gas species occurred including formation gas and recycled gas, receive the sequence of signals, and to calculate and log isotopic characteristics of the gas species entering the drilling mud at particular locations of the well within a geological formation.

40. 发明申请

US20190064039A1 METHOD AND SYSTEM FOR ANALYZING AT LEAST A ROCK SAMPLE EXTRACTED FROM A GEOLOGICAL FORMATION 审中-公开
公开(公告)号：US20190064039A1
公开(公告)日：2019-02-28
申请号：US16107476
申请日：2018-08-21
申请人： Geoservices Equipements
发明人： Mahdi Ammar , Jerome Breviere
IPC分类号： G01N1/44 , G01N1/34 , G01N33/24 , G01N21/01
摘要： The disclosure relates to a method of analyzing at least a rock sample extracted from a geological formation. The method comprises: heating the at least one rock sample under inert atmosphere with a temperature below 300° C. and with a flow of inert gas to remove contaminants, analyzing at least one of the decontaminated rock samples and determining at least a property relative to non-volatile organic matter contained in the geological formation based on the analysis.

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