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41. 发明授权

US08211247B2 Degradable compositions, apparatus comprising same, and method of use 有权
标题翻译：可降解组合物，包含其的装置和使用方法
公开(公告)号：US08211247B2
公开(公告)日：2012-07-03
申请号：US11427233
申请日：2006-06-28
申请人： Manuel P. Marya , Rashmi B. Bhavsar , Gary L. Rytlewski
发明人： Manuel P. Marya , Rashmi B. Bhavsar , Gary L. Rytlewski
IPC分类号： C22C21/00
CPC分类号： B22F3/10 , C09K8/58 , C09K8/805 , C22C1/0408 , C22C12/00 , C22C13/02 , C22C21/00 , C22C21/003 , C22C21/06 , C22C21/10 , C22C28/00 , C22C30/04 , C22C30/06 , Y10T29/49826 , Y10T428/12
摘要： Compositions, apparatus incorporating a composition, and methods of use are described, one composition embodiment consisting essentially of one or more reactive metals in major proportion, and one or more alloying elements in minor proportion, with the provisos that the composition is high-strength, controllably reactive, and degradable under defined conditions. Compositions of the invention may exist in a variety of morphologies, including a reactive metal or degradable alloy processed into an alloy of crystalline, amorphous or mixed structure that may constitute the matrix of other composition, for instance a composite. Methods of using apparatus comprising a composition, particularly in oilfield operations are also described (e.g. flow and displacement control, sensors, actuators). This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
摘要翻译：描述了组合物，包含组合物的装置和使用方法，一个组成实施方案基本上由主要比例的一种或多种活性金属组成，一种或多种少量合金元素组成，但条件是该组合物是高强度的，在规定的条件下可控制地反应和可降解。本发明的组合物可以存在于各种形态中，包括加工成结晶，无定形或混合结构合金的活性金属或可降解合金，其可以构成其它组合物的基质，例如复合材料。还描述了使用包括组合物的设备的方法，特别是在油田操作中的方法（例如，流量和位移控制，传感器，致动器）。该摘要允许搜索者或其他读者快速确定本公开的主题。它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。

42. 发明申请

US20120080189A1 DEGRADABLE COMPOSITIONS, APPARATUS COMPRISING SAME, AND METHODS OF USE 有权
标题翻译：可降解组合物，包含其的装置及其使用方法
公开(公告)号：US20120080189A1
公开(公告)日：2012-04-05
申请号：US13300907
申请日：2011-11-21
申请人： Manuel P. Marya , Rashmi B. Bhavsar , Gary L. Rytlewski
发明人： Manuel P. Marya , Rashmi B. Bhavsar , Gary L. Rytlewski
IPC分类号： A47B43/00 , B22F3/10 , C09K8/00 , B82Y30/00
CPC分类号： B22F3/10 , C09K8/58 , C09K8/805 , C22C1/0408 , C22C12/00 , C22C13/02 , C22C21/00 , C22C21/003 , C22C21/06 , C22C21/10 , C22C28/00 , C22C30/04 , C22C30/06 , Y10T29/49826 , Y10T428/12
摘要： Compositions, apparatus incorporating a composition, and methods of use are described, one composition embodiment consisting essentially of one or more reactive metals in major proportion, and one or more alloying elements in minor proportion, with the provisos that the composition is high-strength, controllably reactive, and degradable under defined conditions. Compositions of the invention may exist in a variety of morphologies, including a reactive metal or degradable alloy processed into an alloy of crystalline, amorphous or mixed structure that may constitute the matrix of other composition, for instance a composite. Methods of using apparatus comprising a composition, particularly in oilfield operations are also described (e.g. flow and displacement control, sensors, actuators). This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译：描述了组合物，包含组合物的装置和使用方法，一个组成实施方式基本上由主要比例的一种或多种活性金属组成，一种或多种少量合金元素，但条件是组合物是高强度的，在规定的条件下可控制地反应和可降解。本发明的组合物可以存在于各种形态中，包括加工成结晶，无定形或混合结构合金的活性金属或可降解合金，其可以构成其它组合物的基质，例如复合材料。还描述了使用包括组合物的设备的方法，特别是在油田操作中的方法（例如，流量和位移控制，传感器，致动器）。该摘要允许搜索者或其他读者快速确定本公开的主题。它不会用于解释或限制权利要求的范围或含义。

43. 发明申请

US20120012312A1 System and Method for Facilitating Downhole Operations 有权
标题翻译：促进井下作业的系统和方法
公开(公告)号：US20120012312A1
公开(公告)日：2012-01-19
申请号：US13246997
申请日：2011-09-28
申请人： John R. Whitsitt , Jason K. Jonas , Gary L. Rytlewski , Dinesh R. Patel
发明人： John R. Whitsitt , Jason K. Jonas , Gary L. Rytlewski , Dinesh R. Patel
IPC分类号： E21B43/04 , E21B34/10
CPC分类号： E21B23/04 , E21B43/04
摘要： A technique is provided to facilitate use of a service tool at a downhole location. The service tool has different operational configurations that can be selected and used without moving the service string.
摘要翻译：提供了一种便于在井下位置使用服务工具的技术。服务工具具有不同的操作配置，可以在不移动服务字符串的情况下选择和使用。

44. 发明申请

US20110277544A1 PASSIVE MONITORING SYSTEM FOR A LIQUID FLOW 有权
标题翻译：用于液体流动的被动监测系统
公开(公告)号：US20110277544A1
公开(公告)日：2011-11-17
申请号：US12779537
申请日：2010-05-13
申请人： Gary L. Rytlewski , Nitin Y. Vaidya
发明人： Gary L. Rytlewski , Nitin Y. Vaidya
IPC分类号： E21B47/10
CPC分类号： E21B47/1015
摘要： A passive liquid flow monitoring system includes a monitoring device made of a liquid-soluble material in which coded transponders are releasably retained. The monitoring device may be deployed proximate a region of interest in a hydrocarbon-producing well. Characteristics of a liquid flow in the region of interest may be determined based upon detection of transponders that are released from the monitoring device when the monitoring device is exposed to the liquid flow.
摘要翻译：被动液体流动监测系统包括由液体可溶材料制成的监测装置，其中编码的应答器可释放地保持。监测装置可以部署在碳氢化合物生产井中的感兴趣区域附近。可以基于当监测装置暴露于液体流时从监测装置释放的应答器的检测来确定感兴趣区域中的液体流的特性。

45. 发明申请

US20090056947A1 SYSTEM AND METHOD FOR ENGAGING COMPLETIONS IN A WELLBORE 有权
标题翻译：用于在井筒中进行完井的系统和方法
公开(公告)号：US20090056947A1
公开(公告)日：2009-03-05
申请号：US11850243
申请日：2007-09-05
申请人： Michael H. Du , Gary L. Rytlewski , William D. Chapman
发明人： Michael H. Du , Gary L. Rytlewski , William D. Chapman
IPC分类号： E21B43/00 , E21B43/12 , H01R4/38
CPC分类号： E21B17/06 , H01R13/533 , H01R39/64
摘要： A technique is provided for engaging and disengaging an upper completion with a lower completion positioned in a wellbore. The upper completion comprises an upper communication line, and the lower completion comprises a lower communication line. The upper completion is mechanically latched with the lower completion and the communication lines are coupled in a manner that enables selective engagement and disengagement. A communication line union is used to connect the upper communication line and the lower communication line in a plurality of rotational orientations of the upper completion relative to the lower completion.
摘要翻译：提供了一种技术，用于接合和分离位于井筒中的较低完井的上部完井。上部完成包括上部通信线路，下部完成包括下部通信线路。上部完成在较低完成时机械锁定，并且通信线路以能够选择性地接合和分离的方式联接。通信线路联接器用于将上部通信线路和下部通信线路以相对于下部完成的上部完成的多个旋转方向连接。

46. 发明申请

US20080142218A1 Method and apparatus for completing a well 有权
标题翻译：完井的方法和装置
公开(公告)号：US20080142218A1
公开(公告)日：2008-06-19
申请号：US11640780
申请日：2006-12-18
申请人： Gary L. Rytlewski , Sidney Jasek
发明人： Gary L. Rytlewski , Sidney Jasek
IPC分类号： E21B43/04
CPC分类号： E21B43/04 , E21B34/10 , E21B34/14 , E21B2034/007
摘要： A technique that is usable with a well includes running screen assemblies into the well on a base pipe. Each screen assembly is associated with a different zone of the well to be gravel packed. During gravel packing of the well, the screen assemblies may be selectively configured to contain pressure without running a tool inside the base pipe to form a fluid seal.
摘要翻译：可用于井的技术包括在基管上的井中运行筛网组件。每个屏幕组件与要被砾石包装的井的不同区域相关联。在井的砾石填充期间，筛组件可以选择性地构造成在不在基管内部运行工具的情况下容纳压力以形成流体密封。

47. 发明申请

US20080128130A1 System and Method for Facilitating Downhole Operations 有权
标题翻译：促进井下作业的系统和方法
公开(公告)号：US20080128130A1
公开(公告)日：2008-06-05
申请号：US11626739
申请日：2007-01-24
申请人： John R. Whitsitt , Jason K. Jonas , Gary L. Rytlewski , Dinesh R. Patel
发明人： John R. Whitsitt , Jason K. Jonas , Gary L. Rytlewski , Dinesh R. Patel
IPC分类号： E21B43/04
CPC分类号： E21B23/04 , E21B43/04
摘要： A technique is provided to facilitate use of a service tool at a downhole location. The service tool has different operational configurations that can be selected and used without moving the service string.
摘要翻译：提供了一种便于在井下位置使用服务工具的技术。服务工具具有不同的操作配置，可以在不移动服务字符串的情况下选择和使用。

48. 发明授权

US06763889B2 Subsea intervention 有权
标题翻译：海底干预
公开(公告)号：US06763889B2
公开(公告)日：2004-07-20
申请号：US09920896
申请日：2001-08-02
申请人： Gary L. Rytlewski , Thomas H. Zimmerman , Peter A. Goode , Ashley C. Kishino , John A. Kerr , Alan R. Christie
发明人： Gary L. Rytlewski , Thomas H. Zimmerman , Peter A. Goode , Ashley C. Kishino , John A. Kerr , Alan R. Christie
IPC分类号： E21B43013
CPC分类号： E21B41/0007 , B63G8/001 , B63G2008/004 , B63G2008/008 , E21B19/146 , E21B23/08 , E21B33/076 , E21B41/04 , E21B47/00 , E21B47/0001 , E21B47/06 , E21B47/12
摘要： A method and system of subsea intervention comprises lowering one or more assemblies of intervention equipment into the sea. Underwater marine units (such as remote operated vehicles or small submarines) may be employed to connect the assemblies to each other and to the subsea wellhead equipment. The subsea wellhead equipment includes a carrier line spool (e.g., coiled tubing spool, wireline spool, slickline spool) and equipment to inject a carrier line from the carrier line spool into the subsea well. The carrier line spool can be located underwater, such as on the sea floor or positioned above the subsea wellhead equipment. The carrier line spool can also be located on a sea vessel. Also, to switch tools, a carousel system having multiple chambers containing different types of tools can be used.
摘要翻译：海底干预的方法和系统包括将干预设备的一个或多个组件降低到海中。可以使用水下海洋单元（如遥控车辆或小型潜艇）将组件相互连接并连接到海底井口设备。海底井口设备包括载运线路线轴（例如，连续油管卷轴，钢丝绳卷轴，光滑线轴）和用于将载体线从载体线卷轴注入海底井的设备。载体线轴可以位于水下，例如在海底或位于海底井口设备之上。载体线轴也可以位于海船上。此外，为了切换工具，可以使用具有包含不同类型工具的多个室的转盘系统。

49. 发明授权

US6085845A Surface controlled formation isolation valve adapted for deployment of a desired length of a tool string in a wellbore 失效
公开(公告)号：US6085845A
公开(公告)日：2000-07-11
申请号：US762762
申请日：1996-12-10
申请人： Dinesh R. Patel , Gary L. Rytlewski
发明人： Dinesh R. Patel , Gary L. Rytlewski
IPC分类号： E21B19/22 , E21B33/068 , E21B34/10 , E21B34/12
CPC分类号： E21B19/22 , E21B33/068 , E21B34/108
摘要： A method and apparatus is disclosed for building a tool string uphole of any desired length prior to lowering that tool string downhole into a wellbore for the purpose of performing wellbore operations downhole during a single trip into the wellbore. The apparatus includes a valve disposed between an upper section and a lower section of the wellbore and adapted to open and to close, the upper section of the wellbore being isolated from the lower section of the wellbore when the valve is closed. The tool string of any desired length is built in the upper section of the wellbore when the valve is closed and the upper section of the wellbore is isolated from the lower section of the wellbore. The apparatus also includes a mandrel and piston, the valve being initially disposed in an open position and adapted to be changed from the open position to a closed position when the mandrel is shifted from one position to another position. An upper chamber communicates with a gas reservoir and a valve manifold at the surface. The manifold includes a slow bleed valve and a fast bleed valve disposed at the wellbore surface. A gas metering orifice separates the upper chamber from a lower chamber. The mandrel is shifted in one direction and the valve changes position when a gas is delivered from the surface of the wellbore to the upper chamber thereby moving the piston and the mandrel, the mandrel shifting in an opposite direction and the valve changing position again when the gas in the upper chamber leaks from the upper chamber to the fast bleed valve at the surface. The mandrel shifts in the one direction and the valve changes position again when the gas from the surface is delivered to the upper chamber. However, the mandrel does not shift in the opposite direction and the valve does not change position again when the gas in the upper chamber leaks from the upper chamber to the slow bleed valve at the surface.

50. 发明授权

US4961365A Perforating gun with rotating charges including a mechanical link retaining mechanism 失效
标题翻译：带有旋转电荷的穿孔枪，包括机械连杆保持机构
公开(公告)号：US4961365A
公开(公告)日：1990-10-09
申请号：US225330
申请日：1988-07-28
申请人： Gary L. Rytlewski
发明人： Gary L. Rytlewski
IPC分类号： E21B43/118
CPC分类号： E21B43/118
摘要： A perforating gun contains charges which are rotatable between a stored position and a deployed position, the charges being connected to an enclosed carrier tube via a mechanical link retaining apparatus which is capable of bending but is incapable of stretching by any substantial distance. A primacord is held by said retaining apparatus firmly onto a top of each charge thereby preventing relative movement between the primacord and the charge when the charge is deploying between its stored position and its deployed position. A set of pullrods connect to each pivot of each charge. Thus, when an upward force is placed on the pullrods, an accompanying force is placed on the pivots of each charge. Since the retaining apparatus connects to the top of each charge and to the carrier, and since the retaining apparatus is incapable of stretching by any substantial distance, the accompanying force on the charge pivots creates a torque which rotates the charges between the stored position and the deployed position.
摘要翻译：穿孔枪包含可在存储位置和展开位置之间旋转的电荷，电荷通过机械连杆保持装置连接到封闭的载体管，机械连杆保持装置能够弯曲但不能伸展任何相当长的距离。原始装置由所述保持装置牢固地保持在每个电荷的顶部上，从而当电荷在其存储位置和其展开位置之间展开时防止原始电池和电荷之间的相对运动。一组牵引连接到每个电荷的每个枢轴。因此，当向上拉力施加向上的力时，伴随的力被放置在每个电荷的枢轴上。由于保持装置连接到每个电荷的顶部和载体，并且由于保持装置不能以任何相当大的距离拉伸，因此在充电枢轴上的伴随力产生使存储位置和部署位置。

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