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1. 发明公开

EP2605010A1 Method for determining the relative content of a fist rock species and of a second rock species in a rock sample extracted from a wellbore, and associated device 审中-公开
标题翻译：一种用于确定第一岩石类型的相对含量和从井眼的岩石样品中提取在第二类型的岩石和相关联的装置的方法
公开(公告)号：EP2605010A1
公开(公告)日：2013-06-19
申请号：EP11306660.9
申请日：2011-12-14
申请人： Geoservices Equipements
发明人： Kimour, Farouk , Villard, Eric , Kasprzykowski, Pawel
IPC分类号： G01N31/00 , G01N33/24
CPC分类号： G01N7/18 , G01N33/24
摘要： The method comprises adding a reactant to the rock sample, measuring a first information (P T1 ) relative to a first amount of compound produced at a first instant (T1) and a second information (P T2 ) 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 (P T1 ) and calculating the relative content of the second species in the rock sample from the second information (P T2 ).
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：该方法包括将反应物到岩石样品，测量第一信息相对于在第一时刻（T1）和第二信息（P T2）产生的化合物的第一量（P T1）相对于产生的化合物的第二量在第二时刻（T2）。因此，该方法包括计算所述第一物质从第一信息（P T1）的岩石样品中的相对含量和计算所述第二种类的岩石样品中的从第二信息（P T2）的相对含量。该方法包括确定采矿校正量（CV）通过第二个物种的与反应物在所述第一时刻（T1），以及计算所述第一种类的岩石样品中的相对含量和的相对含量的反应产生的化合物的基于校正量（CV）的岩石样品中的第二物质。

2. 发明公开

EP2878947A1 Isothermal analysis system and method 审中-公开
标题翻译：等温分析系统和Verfahren
公开(公告)号：EP2878947A1
公开(公告)日：2015-06-03
申请号：EP13306648.0
申请日：2013-12-02
申请人： Geoservices Equipements
发明人： Karoum, Reda , Bondabou, Karim , Breviere, Jerome , Kasprzykowski, Pawel
IPC分类号： G01N31/12 , G01N33/24
CPC分类号： G01N33/241 , G01N1/286 , G01N31/12
摘要： Isothermal analysis system for determining the amount of total organic carbon (TOC) and/or total inorganic carbon (TIC) in drill cuttings.
The drill cuttings are heated in a furnace (136) at a constant temperature and the development of gases are monitored. The signals of the detector (138) are processed by a computer system (112) which detects and identifies the peaks and calculates the amounts of the corresponding compounds.
摘要翻译：用于确定钻屑中总有机碳（TOC）和/或总无机碳（TIC）的量的等温分析系统。在恒温下在炉（136）中加热钻屑，并监测气体的发展。检测器（138）的信号由计算机系统（112）处理，计算机系统（112）检测并识别峰值并计算相应化合物的量。

3. 发明公开

EP2930510A1 System and method for measuring free and dissolved gasses in drilling fluids 审中-公开
标题翻译：系统和Verfahren zur Messung freier undgelösterGase在Bohrflüssigkeiten
公开(公告)号：EP2930510A1
公开(公告)日：2015-10-14
申请号：EP14305531.7
申请日：2014-04-10
申请人： Geoservices Equipements
发明人： Breviere, Jerome , Kasprzykowski, Pawel
IPC分类号： G01N33/28
CPC分类号： G01N33/2823
摘要： A method is disclosed and performed by collecting, by a volumetric sampler (50), a known volume of a sample from drilling fluid (28) exiting a well bore (12) penetrating a formation (14), the sample having a free gas and a dissolved gas. A first quantity of the free gas entrained in the sample is measured by a free gas detection system (52). The sample is transferred to a dissolved gas detection system (54) after the free gas in the sample is measured. The method is further performed by measuring a second quantity of the dissolved gas in the sample by the dissolved gas detection system. A total amount of one or more certain type of gas in a formation is estimated based on the first and second quantities.
摘要翻译：通过体积取样器（50）收集从穿过地层（14）的井眼（12）的钻井流体（28）收集的已知体积的样品的方法被公开和执行，所述样品具有游离气体和溶解气体。通过自由气体检测系统（52）测量夹带在样品中的第一量的游离气体。在测量样品中的游离气体后，将样品转移到溶解气体检测系统（54）中。通过溶解气体检测系统测量样品中的第二量的溶解气体进一步进行该方法。基于第一和第二量来估计地层中一种或多种某种类型的气体的总量。

4. 发明公开

EP3336538A1 DEVICE AND METHOD FOR ANALYZING AT LEAST A FLOW OF GAS EXTRACTED FROM A DRILLING FLUID 有权转让
公开(公告)号：EP3336538A1
公开(公告)日：2018-06-20
申请号：EP16290242.3
申请日：2016-12-15
申请人： Geoservices Equipements
发明人： Kasprzykowski, Pawel , Delacoux Des Roseaux, Martin
IPC分类号： G01N33/00 , G01N33/28 , E21B49/08 , G01N30/88
摘要： The disclosure relates to a device for analyzing at least a flow of 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, each comprising at least a detector for measuring at least a parameter relative to a content of at least a gas compound in the flow of gas. The chassis comprises a core connector having power, communication and fluid outputs, each of the analysis modules having a module connector complementary to the core connector. The complementary core and module connectors are configured to form a removable connection. The device is configured to obtain a measurement from the detector of the first analysis module when the first analysis module is connected to the chassis via the core connector and to obtain a measurement from the detector of the second analysis module when the second analysis module is connected to the chassis via the core connector.

5. 发明公开

EP2930511A1 System and method for measuring free and dissolved gasses in drilling fluids 审中-公开
标题翻译：测量钻井液中游离和溶解气体的系统和方法
公开(公告)号：EP2930511A1
公开(公告)日：2015-10-14
申请号：EP14305532.5
申请日：2014-04-10
申请人： Geoservices Equipements
发明人： Kasprzykowski, Pawel , Breviere, Jerome
IPC分类号： G01N33/28
CPC分类号： G01N33/2823
摘要： A method is disclosed and performed by collecting, by a volumetric sampler (50), a known volume of a sample from drilling fluid (28) exiting a well bore (12) penetrating a formation (14), the sample having a free gas and a dissolved gas. A first quantity of the free gas entrained in the sample is measured by a free gas detection system (52). The sample is transferred to a dissolved gas detection system (54) after the free gas in the sample is measured. The method is further performed by measuring a second quantity of the dissolved gas in the sample by the dissolved gas detection system. A total amount of one or more certain type of gas in a formation is estimated based on the first and second quantities.
摘要翻译：公开了一种方法，其通过体积取样器（50）从钻出流体（28）的钻井液（28）中收集已知体积的样品，所述钻井液离开穿过地层（14）的井筒（12），所述样品具有游离气体，一种溶解气体。夹带在样品中的第一数量的游离气体由游离气体检测系统（52）测量。在样品中游离气体被测量之后，将样品转移到溶解气体检测系统（54）。该方法进一步通过溶解气体检测系统测量样品中溶解气体的第二数量来进行。基于第一和第二量来估计地层中的一种或多种特定类型的气体的总量。

6. 发明授权

EP3336538B1 DEVICE AND METHOD FOR ANALYZING AT LEAST A FLOW OF GAS EXTRACTED FROM A DRILLING FLUID 有权转让
公开(公告)号：EP3336538B1
公开(公告)日：2020-11-11
申请号：EP16290242.3
申请日：2016-12-15
申请人： Geoservices Equipements SAS
发明人： Kasprzykowski, Pawel , Delacoux Des Roseaux, Martin
IPC分类号： G01N33/00 , G01N33/28 , E21B21/06 , E21B49/08

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