专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08230731B2 System and method for determining incursion of water in a well 失效
标题翻译：确定井中水侵入的系统和方法
公开(公告)号：US08230731B2
公开(公告)日：2012-07-31
申请号：US12751480
申请日：2010-03-31
申请人： Stephen Dyer , Carlos Abad , Bruno Drochon
发明人： Stephen Dyer , Carlos Abad , Bruno Drochon
IPC分类号： E21B47/11
CPC分类号： G01M3/22 , E21B43/08 , E21B47/1015
摘要： A technique facilitates detection of water incursion in a hydrocarbon well. Well equipment is positioned in a wellbore with one or more downhole components or regions comprising a tracer material. The tracer material is released in the presence of water to indicate incursion of water at a specific location along the wellbore. A sensor system is employed to detect the released tracer material.
摘要翻译：一种技术有助于检测烃井中的水侵入。井设备定位在具有一个或多个井下部件或包括示踪材料的区域的井眼中。示踪剂材料在存在水的情况下释放，以指示沿着井筒的特定位置处的水侵入。采用传感器系统来检测释放的示踪材料。

2. 发明申请

US20110239754A1 SYSTEM AND METHOD FOR DETERMINING INCURSION OF WATER IN A WELL 失效
标题翻译：用于确定水中的水分的系统和方法
公开(公告)号：US20110239754A1
公开(公告)日：2011-10-06
申请号：US12751480
申请日：2010-03-31
申请人： Stephen Dyer , Carlos Abad , Bruno Drochon
发明人： Stephen Dyer , Carlos Abad , Bruno Drochon
IPC分类号： G01V9/00 , G01V8/10 , E21B47/00
CPC分类号： G01M3/22 , E21B43/08 , E21B47/1015
摘要： A technique facilitates detection of water incursion in a hydrocarbon well. Well equipment is positioned in a wellbore with one or more downhole components or regions comprising a tracer material. The tracer material is released in the presence of water to indicate incursion of water at a specific location along the wellbore. A sensor system is employed to detect the released tracer material.
摘要翻译：一种技术有助于检测烃井中的水侵入。井设备定位在具有一个或多个井下部件或包括示踪材料的区域的井眼中。示踪剂材料在存在水的情况下释放，以指示沿着井筒的特定位置处的水侵入。采用传感器系统来检测释放的示踪材料。

3. 发明授权

US08916507B2 Foaming agent for subterranean formations treatment, and methods of use thereof 有权
标题翻译：用于地下地层处理的发泡剂及其使用方法
公开(公告)号：US08916507B2
公开(公告)日：2014-12-23
申请号：US13167808
申请日：2011-06-24
申请人： Lijun Lin , Carlos Abad , Bruno Drochon , Gregory Kubala , Laura Shafer , Alejandro Pena , Ramsey Buoy
发明人： Lijun Lin , Carlos Abad , Bruno Drochon , Gregory Kubala , Laura Shafer , Alejandro Pena , Ramsey Buoy
IPC分类号： C09K8/60 , C09K8/536 , C09K8/70 , C09K8/74 , C09K8/68 , C09K8/90 , C09K8/94
CPC分类号： C09K8/536 , C09K8/68 , C09K8/703 , C09K8/74 , C09K8/90 , C09K8/905 , C09K8/94 , C09K2208/26
摘要： A wellbore treatment fluid is formed from an aqueous medium, a gas component, a viscosifying agent, and a surfactant. The surfactant is represented by the chemical formula: [R—(OCH2CH2)m—Oq—YOn]pX wherein R is a linear alkyl, branched alkyl, alkyl cycloaliphatic, or alkyl aryl group; O is an oxygen atom; Y is either a sulfur or phosphorus atom; m is 1 or more; n is a integer ranging from 1 to 3; p is a integer ranging from 1 to 4; q is a integer ranging from 0 to 1; and X is a cation. The fluid may be used in treating a subterranean formation penetrating by a wellbore by introducing the fluid into the wellbore. The fluid may be used in fracturing a subterranean formation penetrated by a wellbore by introducing the fluid into the formation at a pressure equal to or greater than the fracture initiation pressure.
摘要翻译：井眼处理流体由水性介质，气体成分，增粘剂和表面活性剂形成。表面活性剂由化学式表示：[R-（OCH 2 CH 2）m -Oq-YOn] pX其中R是直链烷基，支链烷基，烷基脂环族或烷基芳基; O是氧原子; Y是硫或磷原子; m为1以上; n为1〜3的整数; p是1至4的整数; q是0到1的整数; X是阳离子。流体可以用于通过将流体引入井眼来处理穿透井眼的地下地层。该流体可用于通过在等于或大于断裂起始压力的压力下将流体引入地层来压裂井眼穿透的地下岩层。

4. 发明授权

US08899107B2 Downhole determination of asphaltene content 有权
标题翻译：井下测定沥青质含量
公开(公告)号：US08899107B2
公开(公告)日：2014-12-02
申请号：US12401813
申请日：2009-03-11
申请人： Carlos Abad , Anthony R. H. Goodwin , Bruno Drochon
发明人： Carlos Abad , Anthony R. H. Goodwin , Bruno Drochon
IPC分类号： E21B43/16 , E21B49/08
CPC分类号： E21B49/08 , E21B43/16
摘要： A system and method for determining the asphaltene content of a downhole oil sample are provided. In one example, the method includes obtaining a hydrocarbon sample from a hydrocarbon formation of a reservoir at a given depth using a downhole tool. A liquid phase of the hydrocarbon sample is isolated within the downhole tool and the liquid phase is subjected to downhole analysis within the downhole tool to create a chromatography sample. The downhole analysis is based at least partially on size exclusion chromatography. A first property of the chromatography sample is measured to obtain a measured value, and a second property of the chromatography sample is estimated based on the measured value and known calibration curves.
摘要翻译：提供了一种用于确定井下油样品的沥青质含量的系统和方法。在一个实例中，该方法包括使用井下工具从给定深度的储层的烃层中获得烃样品。在井下工具内分离烃样品的液相，并在井下工具内对液相进行井下分析以产生色谱样品。井下分析至少部分地基于尺寸排阻层析。测量层析样品的第一性能以获得测量值，并且基于测量值和已知校准曲线来估计色谱样品的第二性质。

5. 发明授权

US07998909B2 Foaming agent for subterranean formations treatment, and methods of use thereof 有权
标题翻译：用于地下地层处理的发泡剂及其使用方法
公开(公告)号：US07998909B2
公开(公告)日：2011-08-16
申请号：US11844093
申请日：2007-08-23
申请人： Lijun Lin , Carlos Abad , Bruno Drochon , Gregory Kubala , Laura Schafer , Alejandro Pena , Ramsey Buoy
发明人： Lijun Lin , Carlos Abad , Bruno Drochon , Gregory Kubala , Laura Schafer , Alejandro Pena , Ramsey Buoy
IPC分类号： C09K8/60
CPC分类号： C09K8/536 , C09K8/68 , C09K8/703 , C09K8/74 , C09K8/90 , C09K8/905 , C09K8/94 , C09K2208/26
摘要： A wellbore treatment fluid is formed from an aqueous medium, a gas component, a viscosifying agent, and a surfactant. The surfactant is represented by the chemical formula: [R—(OCH2CH2)m—Oq—YOn]pX wherein R is a linear alkyl, branched alkyl, alkyl cycloaliphatic, or alkyl aryl group; O is an oxygen atom; Y is either a sulfur or phosphorus atom; m is 1 or more; n is a integer ranging from 1 to 3; p is a integer ranging from 1 to 4; q is a integer ranging from 0 to 1; and X is a cation. The fluid may be used in treating a subterranean formation penetrating by a wellbore by introducing the fluid into the wellbore. The fluid may be used in fracturing a subterranean formation penetrated by a wellbore by introducing the fluid into the formation at a pressure equal to or greater than the fracture initiation pressure.
摘要翻译：井眼处理流体由水性介质，气体成分，增粘剂和表面活性剂形成。表面活性剂由化学式表示：[R-（OCH 2 CH 2）m -Oq-YOn] pX其中R是直链烷基，支链烷基，烷基脂环族或烷基芳基; O是氧原子; Y是硫或磷原子; m为1以上; n为1〜3的整数; p是1至4的整数; q是0到1的整数; X是阳离子。流体可以用于通过将流体引入井眼来处理穿透井眼的地下地层。该流体可用于通过在等于或大于断裂起始压力的压力下将流体引入地层来压裂井眼穿透的地下岩层。

6. 发明申请

US20100004146A1 Leak-Off Control Agent 审中-公开
标题翻译：泄漏控制剂
公开(公告)号：US20100004146A1
公开(公告)日：2010-01-07
申请号：US12166681
申请日：2008-07-02
申请人： Mohan K.R. Panga , Carlos Abad , John W. Still , Bruno Drochon
发明人： Mohan K.R. Panga , Carlos Abad , John W. Still , Bruno Drochon
IPC分类号： C09K8/76
CPC分类号： C09K8/03 , C04B28/02 , C09K8/42 , C09K8/487 , C09K8/5045 , C09K8/508 , C09K8/5083 , C09K8/70 , C04B20/0008
摘要： A method of controlling leak-off and reducing the concentration of polymers (and/or other materials) in filter cakes formed when oilfield treatment fluids flow through subterranean formation faces involves adding large plate-like degradable and/or non-degradable, particles to polymer or VES-viscosified oilfield treatment fluids, at concentrations of such particles that are less than that required to cover the contacted formation face with a monolayer of such particles. When these large plate-like degradable and/or non-degradable particles are included in the fluid, polymer concentrates to form filter cake only in regions on the formation face (for example fracture faces) not shielded by the large plate-like particles, and the remaining formation face is not covered by concentrated polymer. As a result, the damage due to concentration of polymer and/or other materials in the filter cake during leak-off is reduced, and subsequent clean-up of the filter cake is easier.
摘要翻译：当油田处理流体流过地下地层时形成的过滤饼中的泄漏和减少聚合物（和/或其他材料）浓度的方法包括将大的板状可降解和/或不可降解的颗粒加入到聚合物或VES-粘稠油田处理液，其浓度小于用单层这种颗粒覆盖接触的形成面所需的颗粒。当这些大的板状可降解和/或不可降解的颗粒包含在流体中时，聚合物仅在不被大板状颗粒屏蔽的形成面（例如断裂面）上的区域中集中以形成滤饼，并且剩余的形成面不被浓缩聚合物覆盖。结果，由于泄漏时滤饼中的聚合物和/或其它材料的浓度而导致的损伤减少，并且滤饼的随后的清理更容易。

7. 发明申请

US20110251111A1 FOAMING AGENT FOR SUBTERRANEAN FORMATIONS TREATMENT, AND METHODS OF USE THEREOF 有权
标题翻译：发泡剂用于下层造纸处理及其使用方法
公开(公告)号：US20110251111A1
公开(公告)日：2011-10-13
申请号：US13167808
申请日：2011-06-24
申请人： Lijun Lin , Carlos Abad , Bruno Drochon , Gregory Kubala , Laura Schafer , Alejandro Pena , Ramsey Buoy
发明人： Lijun Lin , Carlos Abad , Bruno Drochon , Gregory Kubala , Laura Schafer , Alejandro Pena , Ramsey Buoy
IPC分类号： C09K8/60 , C09K8/80
CPC分类号： C09K8/536 , C09K8/68 , C09K8/703 , C09K8/74 , C09K8/90 , C09K8/905 , C09K8/94 , C09K2208/26
摘要： A wellbore treatment fluid is formed from an aqueous medium, a gas component, a viscosifying agent, and a surfactant. The surfactant is represented by the chemical formula: [R—(OCH2CH2)m—Oq—YOn]pX wherein R is a linear alkyl, branched alkyl, alkyl cycloaliphatic, or alkyl aryl group; O is an oxygen atom; Y is either a sulfur or phosphorus atom; m is 1 or more; n is a integer ranging from 1 to 3; p is a integer ranging from 1 to 4; q is a integer ranging from 0 to 1; and X is a cation. The fluid may be used in treating a subterranean formation penetrating by a wellbore by introducing the fluid into the wellbore. The fluid may be used in fracturing a subterranean formation penetrated by a wellbore by introducing the fluid into the formation at a pressure equal to or greater than the fracture initiation pressure.
摘要翻译：井眼处理流体由水性介质，气体成分，增粘剂和表面活性剂形成。表面活性剂由化学式表示：[R-（OCH 2 CH 2）m -Oq-YOn] pX其中R是直链烷基，支链烷基，烷基脂环族或烷基芳基; O是氧原子; Y是硫或磷原子; m为1以上; n为1〜3的整数; p是1至4的整数; q是0到1的整数; X是阳离子。流体可以用于通过将流体引入井眼来处理穿透井眼的地下地层。该流体可用于通过在等于或大于断裂起始压力的压力下将流体引入地层来压裂井眼穿透的地下岩层。

8. 发明申请

US20080081771A1 Foaming Agent for Subterranean Formations Treatment, and Methods of Use Thereof 有权
标题翻译：用于地下地层处理的发泡剂及其使用方法
公开(公告)号：US20080081771A1
公开(公告)日：2008-04-03
申请号：US11844093
申请日：2007-08-23
申请人： Lijun Lin , Carlos Abad , Bruno Drochon , Gregory Kubala , Laura Schafer , Alejandro Pena , Ramsey Buoy
发明人： Lijun Lin , Carlos Abad , Bruno Drochon , Gregory Kubala , Laura Schafer , Alejandro Pena , Ramsey Buoy
IPC分类号： C09K8/60
CPC分类号： C09K8/536 , C09K8/68 , C09K8/703 , C09K8/74 , C09K8/90 , C09K8/905 , C09K8/94 , C09K2208/26
摘要： A wellbore treatment fluid is formed from an aqueous medium, a gas component, a viscosifying agent, and a surfactant. The surfactant is represented by the chemical formula: [R—(OCH2CH2)m—Oq—YOn]pX wherein R is a linear alkyl, branched alkyl, alkyl cycloaliphatic, or alkyl aryl group; O is an oxygen atom; Y is either a sulfur or phosphorus atom; m is 1 or more; n is a integer ranging from 1 to 3; p is a integer ranging from 1 to 4; q is a integer ranging from 0 to 1; and X is a cation. The fluid may be used in treating a subterranean formation penetrating by a wellbore by introducing the fluid into the wellbore. The fluid may be used in fracturing a subterranean formation penetrated by a wellbore by introducing the fluid into the formation at a pressure equal to or greater than the fracture initiation pressure.
摘要翻译：井眼处理流体由水性介质，气体成分，增粘剂和表面活性剂形成。表面活性剂由化学式表示：<？in-line-formula description =“In-line Formulas”end =“lead”？> [R-（OCH 2 CH 2 CH 2） / SUB>）其中R为直链烷基，支链烷基，烷基脂环族或烷基芳基; O是氧原子; Y是硫或磷原子; m为1以上; n为1〜3的整数; p是1至4的整数; q是0到1的整数; X是阳离子。流体可以用于通过将流体引入井眼来处理穿透井眼的地下地层。该流体可用于通过在等于或大于断裂起始压力的压力下将流体引入地层来压裂井眼穿透的地下岩层。

9. 发明申请

US20100229623A1 DOWNHOLE DETERMINATION OF ASPHALTENE CONTENT 有权
标题翻译： ASPHALTENE内容的深层确定
公开(公告)号：US20100229623A1
公开(公告)日：2010-09-16
申请号：US12401813
申请日：2009-03-11
申请人： Carlos Abad , Anthony R.H. Goodwin , Bruno Drochon
发明人： Carlos Abad , Anthony R.H. Goodwin , Bruno Drochon
IPC分类号： E21B47/00
CPC分类号： E21B49/08 , E21B43/16
摘要： A system and method for determining the asphaltene content of a downhole oil sample are provided. In one example, the method includes obtaining a hydrocarbon sample from a hydrocarbon formation of a reservoir at a given depth using a downhole tool. A liquid phase of the hydrocarbon sample is isolated within the downhole tool and the liquid phase is subjected to downhole analysis within the downhole tool to create a chromatography sample. The downhole analysis is based at least partially on size exclusion chromatography. A first property of the chromatography sample is measured to obtain a measured value, and a second property of the chromatography sample is estimated based on the measured value and known calibration curves.
摘要翻译：提供了一种用于确定井下油样品的沥青质含量的系统和方法。在一个实例中，该方法包括使用井下工具从给定深度的储层的烃层中获得烃样品。在井下工具内分离烃样品的液相，并在井下工具内对液相进行井下分析以产生色谱样品。井下分析至少部分地基于尺寸排阻层析。测量层析样品的第一性能以获得测量值，并且基于测量值和已知校准曲线来估计色谱样品的第二性质。

10. 发明授权

US08893784B2 Traced chemicals and method to verify and control formulation composition 有权
标题翻译：追溯化学品和方法来验证和控制配方组成
公开(公告)号：US08893784B2
公开(公告)日：2014-11-25
申请号：US12826840
申请日：2010-06-30
申请人： Carlos Abad
发明人： Carlos Abad
IPC分类号： E21B47/00 , G05D11/13 , E21B43/26 , E21B47/10 , C09K8/03 , G01N21/64 , G01N30/88
CPC分类号： G05D11/138 , C09K8/03 , E21B43/26 , E21B47/1015 , G01N2021/6439 , G01N2030/8854
摘要： Methods and apparatus to control the additives to a chemical composition for use in the oil field services industry. Specifically, a method and apparatus to determine fluid parameters for a fluid, including introducing an inert tracer in a component; forming a fluid comprising the component; observing the concentration of the tracer in the fluid; calculating the concentration of the component in the fluid; and introducing the fluid into a subterranean formation. An apparatus and method to control fluid parameters of interest for an oilfield formulation fluid such as chemical composition including introducing an inert tracer in a component; forming a fluid comprising the component; observing the concentration of the tracer in the fluid; calculating the concentration of the component in the fluid; adjusting a flow rate when forming the fluid in response to the calculating; and introducing the fluid into a subterranean formation.
摘要翻译：控制添加剂用于油田服务业的化学成分的方法和装置。具体地说，一种确定流体的流体参数的方法和装置，包括在组件中引入惰性示踪剂; 形成包含该组分的流体; 观察流体中示踪剂的浓度; 计算流体中组分的浓度; 并将流体引入地下地层。控制油田制剂流体感兴趣的流体参数的装置和方法，例如包括在组分中引入惰性示踪剂的化学组成; 形成包含该组分的流体; 观察流体中示踪剂的浓度; 计算流体中组分的浓度; 响应于计算，调节形成流体时的流量; 并将流体引入地下地层。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式