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公开(公告)号：US20130160998A1
公开(公告)日：2013-06-27
申请号：US13335983
申请日：2011-12-23
Applicant: Francois M. Auzerais , Dzevat Omeragic , Slaheddine Kefi , Dean M. Homan , John P. Horkowitz , Benoit Vidick , Dominique Malard , Robert Utter , Andrew Hawthorn
Inventor： Francois M. Auzerais , Dzevat Omeragic , Slaheddine Kefi , Dean M. Homan , John P. Horkowitz , Benoit Vidick , Dominique Malard , Robert Utter , Andrew Hawthorn
CPC classification number: C09K8/03 , E21B21/003 , E21B47/04 , G01V3/30
Abstract: Compositions of lost circulation materials are provided that are useful for identifying the location of fluid loss in a wellbore. The compositions include additives which enhance a property of the composition such that they can be detected by an LWD or MWD tool capable of measuring the property when the composition is deployed in a region of loss, and can be distinguished by the LWD or MWD tool from the formation and mud fluid. Methods are also provided for using the composition to detect the location of fluid loss and for controlling the loss of fluid from the wellbore. The methods involve deploying the compositions in loss regions by adding the compositions to drilling mud, and measuring a property of the compositions using an LWD or MWD tool.
Abstract translation: 提供了用于识别井眼中的流体损失位置的缺失循环材料的组合物。 组合物包括增强组合物性质的添加剂，使得它们可以通过LWD或MWD工具来检测，该组合物能够在组合物部署在损失区域时测定其性能，并且可以通过LWD或MWD工具来区分 形成泥浆流体。 还提供了使用组合物来检测流体损失的位置并控制来自井眼的流体损失的方法。 所述方法涉及通过将组合物添加到钻井泥浆中来将组合物部署在损失区域中，并且使用LWD或MWD工具测量组合物的性质。
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公开(公告)号：US08002049B2
公开(公告)日：2011-08-23
申请号：US11949355
申请日：2007-12-03
Applicant: Roger Keese , Trevor Munk , Raafat Abbas , Erik Nelson , Benoit Vidick
Inventor： Roger Keese , Trevor Munk , Raafat Abbas , Erik Nelson , Benoit Vidick
CPC classification number: E21B21/003 , C09K8/16 , C09K8/24 , C09K8/5045 , C09K8/508 , C09K8/516 , C09K2208/18 , E21B33/138
Abstract: A method of preventing or treating lost circulation during the drilling of a well comprises the addition, at concentration ranging between about 0.5 and 6 pounds per barrel, of water-dispersible fibers having a length between about 10 and 25 mm, for instance glass or polymer fibers, to a pumped aqueous base-fluid including solid particles having an equivalent diameter of less than 300 μm.The base-fluid with the solid particles can be the drilling fluid or a small-volume pill specially pumped for curing lost circulation.
Abstract translation: 在钻井期间防止或处理流失的方法包括在约0.5至6磅/桶之间的浓度范围内加入长度为约10至25mm的水分散性纤维，例如玻璃或聚合物 纤维，包括具有等效直径小于300μm的固体颗粒的泵送的含水基础流体。 具有固体颗粒的基础液体可以是钻井液或专门泵送用于固化失去循环的小体积丸剂。
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公开(公告)号：US20080110627A1
公开(公告)日：2008-05-15
申请号：US11949355
申请日：2007-12-03
Applicant: Roger Keese , Trevor Munk , Raafat Abbas , Erik Nelson , Benoit Vidick
Inventor： Roger Keese , Trevor Munk , Raafat Abbas , Erik Nelson , Benoit Vidick
IPC: E21B33/13
CPC classification number: E21B21/003 , C09K8/16 , C09K8/24 , C09K8/5045 , C09K8/508 , C09K8/516 , C09K2208/18 , E21B33/138
Abstract: A method of preventing or treating lost circulation during the drilling of a well comprises the addition, at concentration ranging between about 0.5 and 6 pounds per barrel, of water-dispersible fibers having a length between about 10 and 25 mm, for instance glass or polymer fibers, to a pumped aqueous base-fluid including solid particles having an equivalent diameter of less than 300 μm. The base-fluid with the solid particles can be the drilling fluid or a small-volume pill specially pumped for curing lost circulation.
Abstract translation: 在钻井期间防止或处理流失的方法包括在约0.5至6磅/桶之间的浓度范围内加入长度为约10至25mm的水分散性纤维，例如玻璃或聚合物 纤维，包括具有当量直径小于300μm的固体颗粒的泵送的含水基液。 具有固体颗粒的基础液体可以是钻井液或专门泵送用于固化失去循环的小体积丸剂。
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公开(公告)号：US08394464B2
公开(公告)日：2013-03-12
申请号：US12415297
申请日：2009-03-31
Applicant: Louise Bailey , Benoit Vidick , Paul Way , John Cook
Inventor： Louise Bailey , Benoit Vidick , Paul Way , John Cook
IPC: C08F2/48
CPC classification number: C08F2/48 , C08F2/46 , C08F222/1006 , E21B7/02 , E21B7/025 , E21B19/14 , E21B19/24 , E21B29/10 , E21B33/038 , E21D20/003
Abstract: A method of lining tubing within a wellbore comprises applying a polymerisable fluid composition containing a photoinitiator to the interior surface of that tubing and initiating polymerisation of the composition by exposing it to actinic radiation, suitably light or ultraviolet with wavelength 250 to 800 nm. The composition is preferably stable against heat but polymerises quickly when exposed to the actinic radiation. The composition may be spread onto the tubing and exposed to actinic radiation as soon as it has been spread into a layer, suitably with a tool which skims the tubing surface with applicator pads for dispensing and spreading the composition, immediately followed by exposing the spread composition to actinic radiation. A second option is that the composition is provided as a sleeve which is expanded against the tubing, exposure to actinic radiation preferably then being achieved using light guides or light emitting diodes within the sleeve.
Abstract translation: 将管内衬在井筒内的方法包括将含有光引发剂的可聚合流体组合物施用于该管的内表面，并通过将组合物暴露于光化辐射，适当地为波长为250至800nm的光或紫外线而开始聚合。 该组合物优选抗热稳定性，但当暴露于光化辐射时，其快速聚合。 组合物可以扩散到管道上并且一旦它已经被扩散到一层中就被暴露于光化辐射，适当地用一个工具，该工具用用于分配和铺展组合物的施用器垫片来刮除管道表面，然后立即暴露扩展组合物 光化辐射。 第二个选择是组合物被提供为套筒，该套筒相对于管道膨胀，暴露于光化辐射，优选地使用套筒内的光导或发光二极管实现。
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公开(公告)号：US20070056730A1
公开(公告)日：2007-03-15
申请号：US10556696
申请日：2004-05-10
Applicant: Roger Keese , Trevor Munk , Raafat Abbas , Erik Nelson , Benoit Vidick
Inventor： Roger Keese , Trevor Munk , Raafat Abbas , Erik Nelson , Benoit Vidick
CPC classification number: E21B21/003 , C09K8/16 , C09K8/24 , C09K8/5045 , C09K8/508 , C09K8/516 , C09K2208/18 , E21B33/138
Abstract: A method of preventing or treating lost circulation during the drilling of a well comprises the addition, at concentration ranging between about 0.5 and 6 pounds per barrel, of water-dispersible fibers having a length between about 10 and 25 mm, for instance glass or polymer fibers, to a pumped aqueous base-fluid including solid particles having an equivalent diameter of less than 300 μm The base-fluid with the solid particles can be the drilling fluid or a small-volume pill specially pumped for curing lost circulation.
Abstract translation: 在钻井期间防止或处理流失的方法包括在约0.5至6磅/桶之间的浓度范围内加入长度为约10至25mm的水分散性纤维，例如玻璃或聚合物 纤维，包括具有当量直径小于300μm的固体颗粒的泵送含水基液。具有固体颗粒的基础液体可以是专门泵送用于固化失去循环的钻井液或小体积丸剂。
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Patent Agency Ranking
公开(公告)号：US20060174802A1
公开(公告)日：2006-08-10
申请号：US10486215
申请日：2002-07-15
Applicant: Jean-Philippe Bedel , Roger Card , Benoit Vidick
Inventor： Jean-Philippe Bedel , Roger Card , Benoit Vidick
CPC classification number: C09K8/487 , C04B28/04 , C09K8/473 , Y02W30/92 , C04B7/00 , C04B7/527 , C04B14/42 , C04B18/082 , C04B22/143 , C04B38/0074 , C04B2103/10 , C04B2103/20 , C04B2103/48 , C04B14/301 , C04B16/0675 , C04B18/08
Abstract: A fibre-reinforced, low density cement system for the control of lost circulation during the drilling of subterranean wells, generally comprising a cement particle mixture having a specific granulometric characterization and alkaline resistant fibres, such as fibres composed of glass having a high zirconia concentration or organic fibres composed of a phenolic polymer or other polymeric system.
Abstract translation: 一种纤维增强的低密度水泥系统，用于控制地下井钻井时的流失，通常包括具有特定粒度表征的水泥颗粒混合物和耐碱纤维，例如由具有高氧化锆浓度的玻璃组成的纤维，或 由酚类聚合物或其它聚合体系组成的有机纤维。
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公开(公告)号：US20110257887A1
公开(公告)日：2011-10-20
申请号：US12763260
申请日：2010-04-20
Applicant: Iain Cooper , Matthew Miller , Benoit Vidick , Gary Tustin
Inventor： Iain Cooper , Matthew Miller , Benoit Vidick , Gary Tustin
CPC classification number: E21B47/1015
Abstract: Monitoring of a wellbore which penetrates a reservoir is carried out by providing tracer material at one or more subterranean locations within or proximate the wellbore, so that tracer may enter the flow and be present in flow from the wellbore; repeatedly taking samples from the flow from the wellbore, and analyzing the samples for the presence of tracer, in the vicinity of the wellsite. Taking samples from the flow will generally be done at the surface and may be done by automatic equipment controlled by a programmed computer. The computer may be programmed to take action, such as operating a valve within the well, in response to detection of tracer. Sampling repeatedly and analyzing on site can provide information in something close to real time and thus integrates the use of tracers into an overall process of monitoring and control.
Abstract translation: 通过在井眼内或附近的一个或多个地下位置提供示踪材料来进行渗透储层的井眼的监测，使得示踪剂可以进入流动并以井筒的流动存在; 反复从井筒的流中取样，并在井场附近分析样品的示踪剂存在。 从流程中取样样品一般在表面进行，可以由编程的计算机控制的自动设备完成。 计算机可以被编程为响应于示踪剂的检测而采取动作，诸如在井内操作阀。 反复采样和现场分析可以提供近乎实时的信息，从而将追踪器的使用整合到整个监控过程中。
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公开(公告)号：US20110127034A1
公开(公告)日：2011-06-02
申请号：US12627588
申请日：2009-11-30
Applicant: Benoit Vidick , Robert Seth Hartshorne , Nathan Lawrence , Carl Johnson , Glen Monteiro , Jonathan Woodrow
Inventor： Benoit Vidick , Robert Seth Hartshorne , Nathan Lawrence , Carl Johnson , Glen Monteiro , Jonathan Woodrow
IPC: E21B33/13
CPC classification number: E21B33/14 , C04B40/0032 , C09K8/467 , C04B28/02 , C04B40/0039 , C04B2103/22
Abstract: When preparing a settable slurry such as a cement slurry for cementing an oil well, cement or other solid powder is mixed with water and a set retarder. In order to be able to run a convenient and rapid check on the concentration of retarder after dilution at the site of use, a tracer material is mixed with the retarder in known amount during manufacture. The tracer is chosen to enable its concentration to be determined analytically after dilution at the site of use, thereby providing a way to determine the concentration of set retarder after such dilution. The tracer may be a redox-active material and its concentration may be determined by voltammetry. Tracer may likewise be mixed with additives other than set retarder.
Abstract translation: 当准备可固化的浆料如用于固井的水泥浆料时，水泥或其它固体粉末与水和凝结缓凝剂混合。 为了能够在使用地点对稀释后的缓凝剂的浓度进行方便快捷的检查，在制造过程中将示踪物质与已知量的缓凝剂混合。 选择示踪剂以使其浓度在稀释后在使用部位分析确定，从而提供一种确定稀释后凝固缓凝剂浓度的方法。 示踪剂可以是氧化还原活性物质，其浓度可以通过伏安法测定。 示踪剂同样可以与除阻滞剂之外的添加剂混合。
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公开(公告)号：US20100247794A1
公开(公告)日：2010-09-30
申请号：US12415297
申请日：2009-03-31
Applicant: Louise Bailey , Benoit Vidick , Paul Way , John Cook
Inventor： Louise Bailey , Benoit Vidick , Paul Way , John Cook
CPC classification number: C08F2/48 , C08F2/46 , C08F222/1006 , E21B7/02 , E21B7/025 , E21B19/14 , E21B19/24 , E21B29/10 , E21B33/038 , E21D20/003
Abstract: A method of lining tubing within a wellbore comprises applying a polymerisable fluid composition containing a photoinitiator to the interior surface of that tubing and initiating polymerisation of the composition by exposing it to actinic radiation, suitably light or ultraviolet with wavelength 250 to 800 nm. The composition is preferably stable against heat but polymerises quickly when exposed to the actinic radiation. The composition may be spread onto the tubing and exposed to actinic radiation as soon as it has been spread into a layer, suitably with a tool which skims the tubing surface with applicator pads for dispensing and spreading the composition, immediately followed by exposing the spread composition to actinic radiation. A second option is that the composition is provided as a sleeve which is expanded against the tubing, exposure to actinic radiation preferably then being achieved by means of light guides or light emitting diodes within the sleeve.
Abstract translation: 将管内衬在井筒内的方法包括将含有光引发剂的可聚合流体组合物施用于该管的内表面，并通过将组合物暴露于光化辐射，适当地为波长为250至800nm的光或紫外线而开始聚合。 该组合物优选抗热稳定性，但当暴露于光化辐射时，其快速聚合。 组合物可以扩散到管道上并且一旦它已经被扩散到一层中就被暴露于光化辐射，适当地用一个工具，该工具用用于分配和铺展组合物的施用器垫片来刮除管道表面，然后立即暴露扩展组合物 光化辐射。 第二个选择是组合物被提供为套筒，该套筒相对于管道膨胀，暴露于光化辐射，优选地随后通过套筒内的光导或发光二极管实现。
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公开(公告)号：US07331391B2
公开(公告)日：2008-02-19
申请号：US10556696
申请日：2004-05-10
Applicant: Roger Keese , Trevor Munk , Raafat Abbas , Erik Nelson , Benoit Vidick
Inventor： Roger Keese , Trevor Munk , Raafat Abbas , Erik Nelson , Benoit Vidick
IPC: E21B33/13
CPC classification number: E21B21/003 , C09K8/16 , C09K8/24 , C09K8/5045 , C09K8/508 , C09K8/516 , C09K2208/18 , E21B33/138
Abstract: A method of preventing or treating lost circulation during the drilling of a well comprises the addition, at concentration ranging between about 0.5 and 6 pounds per barrel, of water-dispersible fibers having a length between about 10 and 25 mm, for instance glass or polymer fibers, to a pumped aqueous base-fluid including solid particles having an equivalent diameter of less than 300 μm The base-fluid with the solid particles can be the drilling fluid or a small-volume pill specially pumped for curing lost circulation.
Abstract translation: 在钻井期间防止或处理流失的方法包括在约0.5至6磅/桶之间的浓度范围内加入长度为约10至25mm的水分散性纤维，例如玻璃或聚合物 纤维，包括具有当量直径小于300μm的固体颗粒的泵送含水基液。具有固体颗粒的基础液体可以是专门泵送用于固化失去循环的钻井液或小体积丸剂。
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