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    APPARATUS AND METHOD FOR CONTROLLING THE VISCOSITY OR THE DENSITY OF A DRILLING FLUID
    1.
    发明申请
    APPARATUS AND METHOD FOR CONTROLLING THE VISCOSITY OR THE DENSITY OF A DRILLING FLUID 审中-公开
    控制钻井液粘度或密度的装置和方法

    公开(公告)号：WO2007045925A1

    公开(公告)日：2007-04-26

    申请号：PCT/GB2006/050334

    申请日：2006-10-17

    Applicant: VARCO I/P, INC. ,  LUCAS, Brian ,  KOCH, Richard James ,  SCOTT, Eric ,  STONE, Lyndon Ray

    Inventor： KOCH, Richard James ,  SCOTT, Eric ,  STONE, Lyndon Ray

    IPC: E21B21/06

    CPC classification number: E21B21/062 ,  E21B21/065

    Abstract: A method for controlling viscosity (or density) of drilling fluid containing solids, said drilling fluid circulating in a drilling fluid system, which method comprises the steps of: (a) feeding drilling fluid into a container (16); (b) sensing with a viscosity (or density) sensor (19) a viscosity (or density) of drilling fluid in said container (16) and providing a viscosity (or density) signal representative thereof; (c) in response to said viscosity (or density) signal pumping a portion of said drilling fluid to a solids separation apparatus (40); (d) separating with said solids separation apparatus (40) at least some of the solids from said portion of drilling fluid; and (e) returning to said drilling fluid system drilling fluid and/or solids separated in step (d) to adjust the viscosity (or density) of said drilling fluid in said container (16).

    Abstract translation: 一种用于控制钻井液中含有固体的粘度（或密度）的方法，所述钻井液在钻井液系统中循环，该方法包括以下步骤：（a）将钻井液送入容器（16）中; （b）用粘度（或密度）传感器（19）感测所述容器（16）中的钻井液的粘度（或密度）并提供代表其的粘度（或密度）信号; （c）响应于将所述钻井流体的一部分泵送到固体分离装置（40）的所述粘度（或密度）信号; （d）用所述固体分离装置（40）从钻井液的所述部分分离出至少一些固体; 和（e）在步骤（d）中返回到所述钻井流体系统钻井液和/或分离的固体，以调节所述容器（16）中的所述钻井液的粘度（或密度）。

    METHOD AND APPARATUS FOR REMEDIATING DRILL CUTTINGS
    3.
    发明申请
    METHOD AND APPARATUS FOR REMEDIATING DRILL CUTTINGS 审中-公开
    用于修复钻孔切割的方法和装置

    公开(公告)号：WO2006032931A1

    公开(公告)日：2006-03-30

    申请号：PCT/GB2005/050148

    申请日：2005-09-09

    Applicant: VARCO I/P, INC. ,  LUCAS, Brian, Ronald ,  STRONG, Gary, Steven ,  PIERCE, Dale, Alton ,  GADDIS, Cliff ,  STONE, Lyndon, Ray ,  LEE, Cecil ,  WOOD, Bradford, Russell ,  SEYFFERT, Kenneth, Wayne

    Inventor： STRONG, Gary, Steven ,  PIERCE, Dale, Alton ,  GADDIS, Cliff ,  STONE, Lyndon, Ray ,  LEE, Cecil ,  WOOD, Bradford, Russell ,  SEYFFERT, Kenneth, Wayne

    IPC: E21B21/06

    CPC classification number: B01D17/0211 ,  B01D21/2444 ,  B01D21/2461 ,  E21B21/066

    Abstract: A method for remediating drilled cuttings material comprising solids, oil, and water, the method comprising the steps of feeding the drilled cuttings material (13) into a thermal treatment apparatus (2) and heating the drilled cuttings material therein to produce heated solids (26,28) and a stream (29) with oil, water and solids therein, discharging the heated cuttings from the thermal treatment apparatus (2), feeding the stream to a quench apparatus (4) to cool said stream (29) producing a cooled stream (16,25), characterised in that the method further comprises the step of feeding the cooled stream (16,20,25) to a weir tank (40) and producing with the weir tank (40) a first cleaned stream with oil (24) therein and a dirty stream (17) with liquid and solids therein. An apparatus for remediating drilled cuttings material, the apparatus comprising a thermal treatment apparatus (2), a quench apparatus (4), characterised in that the apparatus further comprises a weir tank apparatus (40).

    Abstract translation: 一种用于修复包括固体，油和水的钻孔切屑材料的方法，所述方法包括以下步骤：将所钻出的切屑材料（13）进料到热处理设备（2）中，并将其中钻出的切屑材料加热以产生加热的固体（26 ，28）和其中具有油，水和固体的料流（29），从热处理设备（2）排出加热的切屑，将料流输送到骤冷装置（4）以冷却所述物流（29），产生冷却 流（16,25），其特征在于，所述方法还包括将冷却的流（16,20,25）供给到堰箱（40）并用堰槽（40）产生具有油的第一清洁流的步骤 （24）和其中具有液体和固体的脏流（17）。 一种用于修复钻孔切屑材料的装置，该装置包括热处理装置（2），骤冷装置（4），其特征在于，所述装置还包括堰箱装置（40）。

    METHOD AND APPARATUS FOR TREATING A CONTAMINATED FLUID
    4.
    发明申请
    METHOD AND APPARATUS FOR TREATING A CONTAMINATED FLUID 审中-公开
    用于处理污染流体的方法和装置

    公开(公告)号：WO2004041400A3

    公开(公告)日：2004-07-01

    申请号：PCT/GB0304031

    申请日：2003-09-18

    Applicant: VARCO INT ,  LUCAS BRIAN RONALD ,  STONE LYNDON RAY

    Inventor： STONE LYNDON RAY

    IPC: B01D11/02 ,  E21B21/06 ,  B01D11/04

    CPC classification number: E21B21/066 ,  B01D11/0203 ,  B01D11/0207 ,  B01D11/0284

    Abstract: An apparatus for treating a contaminated fluid, said apparatus comprising a supply apparatus for supplying an extracting fluid at, near or above a critical point fluid, an extractor vessel in which contaminated fluid is subjected to said extracting fluid, the apparatus further comprising monitoring means, control means and a processing unit for processing information obtained from said monitoring means or for controlling said control means characterised in that said apparatus further comprises cooling means for said monitoring means or said control means or said processing unit, wherein said cooling for said cooling means is obtained from extracting fluid.

    Abstract translation: 一种用于处理污染流体的设备，所述设备包括供应设备，用于在临界点流体附近或之上提供提取流体，所述提取器容器中污染流体经受所述提取流体，所述设备还包括监控装置， 控制装置和处理单元，用于处理从所述监视装置获得的信息或用于控制所述控制装置，其特征在于，所述装置还包括用于所述监视装置或所述控制装置或所述处理单元的冷却装置，其中所述冷却装置的冷却 从提取液中获得。

    METHOD AND APPARATUS FOR TREATING A CONTAMINATED FLUID
    5.
    发明申请
    METHOD AND APPARATUS FOR TREATING A CONTAMINATED FLUID 审中-公开
    用于处理污染流体的方法和设备

    公开(公告)号：WO2004041400A2

    公开(公告)日：2004-05-21

    申请号：PCT/GB2003/004031

    申请日：2003-09-18

    Applicant: VARCO I/P, INC. ,  LUCAS, Brian, Ronald ,  STONE, Lyndon, Ray

    Inventor： STONE, Lyndon, Ray

    IPC: B01D11/00

    CPC classification number: E21B21/066 ,  B01D11/0203 ,  B01D11/0207 ,  B01D11/0284

    Abstract: An apparatus for treating a contaminated fluid, said apparatus comprising a supply apparatus for supplying an extracting fluid at, near or above a critical point fluid, an extractor vessel in which contaminated fluid is subjected to said extracting fluid, the apparatus further comprising monitoring means, control means and a processing unit for processing information obtained from said monitoring means or for controlling said control means characterised in that said apparatus further comprises cooling means for said monitoring means or said control means or said processing unit, wherein said cooling for said cooling means is obtained from extracting fluid.

    Abstract translation: 一种用于处理受污染流体的设备，所述设备包括用于在临界点流体处，附近或上方提供提取流体的提供设备，提取器容器，受污染流体经受所述提取流体 所述设备还包括用于处理从所述监测装置获得的信息或用于控制所述控制装置的监测装置，控制装置和处理单元，其特征在于所述装置还包括用于所述监测装置或所述控制装置或所述处理单元的冷却装置， 其中所述冷却装置的所述冷却是通过提取流体获得的。

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