公开(公告)号：US20120267115A1

公开(公告)日：2012-10-25

申请号：US13256631

申请日：2010-03-16

申请人： Jonathan W. Brown ,  Asmund Boe ,  Paul B. Guieze ,  John A. Kerr ,  Ricardo Vasques ,  Bernard E. Theron

发明人： Jonathan W. Brown ,  Asmund Boe ,  Paul B. Guieze ,  John A. Kerr ,  Ricardo Vasques ,  Bernard E. Theron

IPC分类号： E21B49/08 ,  E21B27/00

CPC分类号： G01N1/02 ,  E21B41/0007 ,  E21B49/001 ,  E21B49/08 ,  G01N1/2035 ,  G01N33/28 ,  G01N2035/0489

摘要： A system and method are provided for collecting fluid samples from a fluid flowline located subsea. The system includes a multiphase sampling apparatus attachable to the flowline, and a vehicle sampling apparatus that is connectable to the multiphase sampling apparatus to allow the transfer of the collected fluid sample thereto. The vehicle sampling apparatus is preferably a subsea remotely operated vehicle (ROV) locatable proximate the fluid flowline and having a fluid sample collector and a fluid pump for transferring the collected fluid sample from the multiphase sampling apparatus to the fluid sample collector. The vehicle sampling apparatus includes a fluid analysis sensor capable of extracting information about the collected fluid sample at a subsea location. Optionally, the vehicle sampling apparatus can transport the collected fluid sample to a location remote from the fluid flowline for analysis.

摘要翻译： 提供了一种用于从位于海底的流体流动线收集流体样本的系统和方法。 该系统包括可连接到流线的多相采样装置，以及可连接到多相采样装置以允许将所收集的流体样品传送到其上的车辆采样装置。 车辆采样设备优选地是靠近流体流动线路定位并具有流体样本收集器和用于将收集的流体样品从多相采样装置传送到流体样品收集器的流体泵的海底远程操作的车辆（ROV）。 车辆取样装置包括能够在海底位置提取关于收集的流体样品的信息的流体分析传感器。 可选地，车辆采样设备可以将收集的流体样品运送到远离流体流动线的位置用于分析。

公开(公告)号：US09322747B2

公开(公告)日：2016-04-26

申请号：US13256632

申请日：2010-03-16

申请人： Asmund Boe ,  Jonathan W. Brown ,  Paul B. Guieze ,  John A. Kerr ,  Ricardo Vasques

发明人： Asmund Boe ,  Jonathan W. Brown ,  Paul B. Guieze ,  John A. Kerr ,  Ricardo Vasques

IPC分类号： G01N1/02 ,  E21B49/00 ,  E21B41/00 ,  E21B49/08 ,  G01N1/20 ,  G01N33/28 ,  G01N35/04

CPC分类号： G01N1/02 ,  E21B41/0007 ,  E21B49/001 ,  E21B49/08 ,  G01N1/2035 ,  G01N33/28 ,  G01N2035/0489

摘要： A system and method for collecting a selected phase of a representative sample from a multiphase fluid flowing through a flowline, preferably located subsea. The system includes a multiphase sampling apparatus attachable to the flowline for sampling the representative sample; a vehicle sampling apparatus (e.g., ROV) locatable proximate the flowline having a power supply and a fluid sample collector for storing at least one selected phase of the representative sample; an interface for connecting the multiphase sampling apparatus and the vehicle sampling apparatus; and a temperature control arrangement disposed between the multiphase sampling apparatus and the vehicle sampling apparatus configured to minimize the temperature difference between the representative sample and the multiphase fluid flowing through the flowline.

摘要翻译： 一种用于从流过流线，优选地位于海底的多相流体中收集代表性样品的选定相的系统和方法。 该系统包括可连接到流线的多相采样装置，用于对代表性样品进行取样; 位于具有电源的流线附近的车辆采样设备（例如，ROV）和用于存储代表性样品的至少一个选定阶段的流体样品收集器; 用于连接多相采样装置和车辆采样装置的接口; 以及设置在多相采样装置和车辆采样装置之间的温度控制装置，其被配置为使代表性样品与流过流线的多相流体之间的温度差最小化。

公开(公告)号：US20130213149A1

公开(公告)日：2013-08-22

申请号：US13256632

申请日：2010-03-16

申请人： Asmund Boe ,  Jonathan W. Brown ,  Paul B. Guieze ,  John A. Kerr ,  Ricardo Vasques

发明人： Asmund Boe ,  Jonathan W. Brown ,  Paul B. Guieze ,  John A. Kerr ,  Ricardo Vasques

IPC分类号： G01N1/02

CPC分类号： G01N1/02 ,  E21B41/0007 ,  E21B49/001 ,  E21B49/08 ,  G01N1/2035 ,  G01N33/28 ,  G01N2035/0489

摘要： A system and method for collecting a selected phase of a representative sample from a multiphase fluid flowing through a flowline, preferably located subsea. The system includes a multiphase sampling apparatus attachable to the flowline for sampling the representative sample; a vehicle sampling apparatus (e.g., ROV) locatable proximate the flowline having a power supply and a fluid sample collector for storing at least one selected phase of the representative sample; an interface for connecting the multiphase sampling apparatus and the vehicle sampling apparatus; and a temperature control arrangement disposed between the multiphase sampling apparatus and the vehicle sampling apparatus configured to minimize the temperature difference between the representative sample and the multiphase fluid flowing through the flowline.

摘要翻译： 一种用于从流过流线，优选地位于海底的多相流体中收集代表性样品的选定相的系统和方法。 该系统包括可连接到流线的多相采样装置，用于对代表性样品进行取样; 位于具有电源的流线附近的车辆采样设备（例如，ROV）和用于存储代表性样品的至少一个选定阶段的流体样品收集器; 用于连接多相采样装置和车辆采样装置的接口; 以及设置在多相采样装置和车辆采样装置之间的温度控制装置，其被配置为使代表性样品与流过流线的多相流体之间的温度差最小化。

公开(公告)号：US06148914A

公开(公告)日：2000-11-21

申请号：US959600

申请日：1997-10-28

申请人： Paul B. Guieze

发明人： Paul B. Guieze

IPC分类号： E21B36/04 ,  E21B49/08 ,  F17C1/16 ,  G01N1/14

CPC分类号： G01N1/14 ,  E21B36/04 ,  E21B49/082 ,  F17C1/16 ,  F17C2201/018 ,  F17C2205/0323 ,  F17C2221/032 ,  F17C2223/0123 ,  F17C2223/0153 ,  F17C2260/036

摘要： To take a sample of liquid and/or gaseous hydrocarbon at the surface or down an oil well, use is made of a flexible bag suspended by a tube from a top region of a wall of a closed receptacle. The bag and the tube are made of a flexible material that is leakproof and inert relative to the sample to be taken, such as a cross-linked polymer. The volume of sample admitted into the bag is controlled so as to avoid stretching the wall of the bag.

摘要翻译： 为了在表面或油井上取液体和/或气态烃的样品，使用由封闭容器的壁的顶部区域由管悬挂的柔性袋。 袋和管由相对于待采样物例如交联聚合物的防漏和惰性的柔性材料制成。 控制进入袋的样品的体积，以避免拉伸袋的壁。

公开(公告)号：US20110011157A1

公开(公告)日：2011-01-20

申请号：US12503902

申请日：2009-07-16

申请人： Bertrand Bourlon ,  Joyce Wong ,  Paul B. Guieze

发明人： Bertrand Bourlon ,  Joyce Wong ,  Paul B. Guieze

IPC分类号： G01N30/04 ,  E21B47/08 ,  G03F7/20

CPC分类号： G01N30/6095 ,  B01J20/205 ,  B01J20/282 ,  B01J2220/54 ,  G01N2030/567

摘要： A carbon nanostructured micro-fabricated gas chromatography column which is particularly well-suited to the surface well-site and/or the downhole analysis of natural gas in oilfield or gasfield applications (but which may also be used in non-oilfield or non-gasfield situations) is described. This micro-fabricated column integrates a micro-structured substrate such as a silicon substrate with carbon nanotubes as an active nanostructured material in a micro-channel. Benefits of the present invention include enhanced separation of alkanes and isomers, particularly below hexane (i.e., below C6), as well as the separation of carbon dioxide, hydrogen sulfide, and water and other substances present in natural gas. The chromatography column of the present invention is in one embodiment a part of an entire gas chromatograph system that in its simplest form also comprises an injector and a detector. Preferably the injector, separation column, and detector are all micro-fabricated on a substrate.

摘要翻译： 一种碳纳米微结构微气相色谱柱，特别适用于油田或气田应用中天然气的表面井场和/或井下分析（但也可用于非油田或非气田 情况）。 该微制造柱在微通道中将诸如硅衬底的微结构衬底与作为活性纳米结构材料的碳纳米管集成。 本发明的优点包括增加烷烃和异构体的分离，特别是低于己烷（即低于C6），以及分离天然气中存在的二氧化碳，硫化氢和水等物质。 在一个实施方案中，本发明的色谱柱是整个气相色谱系统的一部分，其最简单的形式还包括注射器和检测器。 优选地，注射器，分离柱和检测器都在基底上微制造。

公开(公告)号：US6041668A

公开(公告)日：2000-03-28

申请号：US201360

申请日：1998-11-30

申请人： Paul B. Guieze ,  Pierre F. Le Foll

发明人： Paul B. Guieze ,  Pierre F. Le Foll

IPC分类号： G01N1/22 ,  G01N1/00

CPC分类号： G01N1/2247 ,  G01N2001/2229 ,  G01N2001/2267

摘要： A sample of fluid such as a gaseous fluid leaving a liquid/gas separator in a surface installation of an oil well, is taken continuously via a sampling tube. The tube opens out on the axis of a gas outlet pipe, facing towards the separator receptacle and located at the junction between the pipe and the receptacle. Sampling is performed isokinetically by regulating the flow rate in the tube by means of a regulator valve controlled by a regulator as a function of flow rates measured in the tube and in the pipe. In the tube, liquid is separated from the gas by means of a filter.

摘要翻译： 在油井的表面安装中离开液体/气体分离器的流体样品，例如气体流体，经由取样管连续取出。 管在气体出口管的轴线上开口，面向分离器容器并位于管和容器之间的连接处。 通过调节管中的流量，通过调节器控制的调节阀作为在管中和管道中测量的流量的函数来调节取样。 在管中，液体通过过滤器与气体分离。

公开(公告)号：US4864843A

公开(公告)日：1989-09-12

申请号：US267641

申请日：1988-11-03

申请人： Paul B. Guieze ,  Nikos Varotsis

发明人： Paul B. Guieze ,  Nikos Varotsis

IPC分类号： G01N30/10 ,  G01N30/12 ,  G01N30/34 ,  G01N30/38 ,  G01N30/40 ,  G01N30/46 ,  G01N30/62 ,  G01N33/28

CPC分类号： G01N30/461 ,  G01N2030/121 ,  G01N2030/126 ,  G01N2030/347 ,  G01N2030/383 ,  G01N2030/402 ,  G01N2030/625 ,  G01N30/10 ,  G01N33/28

摘要： A liquid sample to be analyzed is subjected to a vaporizing step. The vaporized components are submitted to a first separation stage by introducing said components into a packed chromatography column and flowing carrier gas through said column. The effluent of the first stage is passed through a flow dividing chamber. A second separation stage is performed by passing the effluent of the flow dividing chamber to a capillary chromatography column and flowing carrier gas therethrough. After a predetermined period of time, flushing gas is introduced through the flow dividing chamber and flowed through the first-stage packed column in a direction opposite to the original direction of flow while the direction of flow remains unchanged in the capillary column.

公开(公告)号：US20130139568A1

公开(公告)日：2013-06-06

申请号：US13806140

申请日：2011-06-30

申请人： Paul B. Guieze ,  Nejib Hamed ,  Abdoune Bouaiss

发明人： Paul B. Guieze ,  Nejib Hamed ,  Abdoune Bouaiss

IPC分类号： F17D1/00 ,  G01N30/16

CPC分类号： F17D1/00 ,  G01N30/08 ,  G01N30/16 ,  G01N2030/126 ,  Y10T137/0318 ,  Y10T137/8593

摘要： An injector (101) for injecting a sample into a chromatography column (161) comprises a sample inlet (105) for feeding the sample into the injector (101), an injection chamber (107) comprises a packing (119) for separating the sample into components thereof, and a first sample outlet (109) intended to be in fluid communication with the chromatography column (161). The injector (101) may be used in a chromatography system (159) for analyzing a sample.

摘要翻译： 用于将样品注入色谱柱（161）的注射器（101）包括用于将样品进料到注射器（101）中的样品入口（105），注射室（107）包括用于分离样品的填料（119） 以及旨在与色谱柱（161）流体连通的第一样品出口（109）。 注射器（101）可以用于分析样品的色谱系统（159）中。