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31. 发明授权

US10480297B2 Hydrocarbon wells and methods cooperatively utilizing a gas lift assembly and an electric submersible pump 有权
公开(公告)号：US10480297B2
公开(公告)日：2019-11-19
申请号：US15714499
申请日：2017-09-25
申请人： Jessica I. Chidi , Michael C. Romer
发明人： Jessica I. Chidi , Michael C. Romer
IPC分类号： E21B43/12 , E21B47/06 , F04B47/00
摘要： Hydrocarbon wells and methods cooperatively utilizing a gas lift assembly and an electric submersible pump, the hydrocarbon wells including a wellbore extending between a surface region and a subterranean formation, a downhole tubular defining a tubular conduit and extending within the wellbore, an electric pumping assembly, an electric power source, and a gas lift assembly. The methods include generating a pumped reservoir fluid stream, generating a gas lifted reservoir fluid stream, conveying the pumped reservoir fluid stream to a surface region via an ESP conduit, and conveying the gas lifted reservoir fluid stream to the surface region via an annular space that is distinct from the ESP conduit.

32. 发明授权

US10443370B2 Horizontal well production apparatus and method for using the same 有权
公开(公告)号：US10443370B2
公开(公告)日：2019-10-15
申请号：US15245861
申请日：2016-08-24
申请人： Jason Y. Wang , Andrey A. Troshko , Scott R. Buechler , Michael C. Romer
发明人： Jason Y. Wang , Andrey A. Troshko , Scott R. Buechler , Michael C. Romer
IPC分类号： E21B43/38 , B01D19/00 , E21B43/12
摘要： Artificial lift apparatus, systems, and methods for use in a deviated or horizontal wellbore, including a downhole gas separators, hydrocarbon wells including the artificial lift systems, and methods of separating a gas from a liquid hydrocarbon within a hydrocarbon well. Included is a downhole gas separator positioned in a deviated or horizontal wellbore, further including a flow-regulating device configured to restrict fluid flow through the gas outlet during at least a portion of each intake stroke of a reciprocating pump and to permit the fluid flow during at least a portion of each exhaust stroke of the reciprocating pump.

33. 发明授权

US09863222B2 System and method for monitoring fluid flow in a wellbore using acoustic telemetry 有权
公开(公告)号：US09863222B2
公开(公告)日：2018-01-09
申请号：US14876935
申请日：2015-10-07
申请人： Timothy I. Morrow , Michael C. Romer , Mark M. Disko
发明人： Timothy I. Morrow , Michael C. Romer , Mark M. Disko
IPC分类号： E21B47/16 , E21B43/12 , E21B47/10 , E21B47/14
CPC分类号： E21B43/122 , E21B47/10 , E21B47/14
摘要： An electro-acoustic system for downhole telemetry is provided herein. The system employs a series of communications nodes spaced along a string of production tubing within a wellbore. The nodes allow for wireless communication between transceivers residing within the communications nodes and a receiver at the surface. More specifically, the transceivers provide for node-to-node communication up a wellbore at high data transmission rates for data indicative of fluid flow within the production tubing adjacent gas lift valves. A method of monitoring the flow of fluid gas lift valves is also provided herein. The method uses a plurality of data transmission nodes situated along the production tubing which send signals to a receiver at the surface. The signals are then analyzed to determine gas lift valve operation and fluid flow data.

34. 发明申请

US20170138166A1 Downhole Gas Separators And Methods Of Separating A Gas From A Liquid Within A Hydrocarbon Well 审中-公开
公开(公告)号：US20170138166A1
公开(公告)日：2017-05-18
申请号：US15245858
申请日：2016-08-24
申请人： Jason Y. Wang , Andrey A. Troshko , Scott R. Buechler , Michael C. Romer
发明人： Jason Y. Wang , Andrey A. Troshko , Scott R. Buechler , Michael C. Romer
IPC分类号： E21B43/38 , E21B4/04 , B01D19/00 , E21B43/12
摘要： Downhole gas separators, artificial lift systems including the downhole gas separators, hydrocarbon wells including the artificial lift systems, and methods of separating a gas from a liquid hydrocarbon within a hydrocarbon well. The downhole gas separators include an elongate outer housing that defines an enclosed volume, a fluid inlet port, and a gas outlet port. The downhole gas separators further include an elongate dip tube that extends within the enclosed volume, and the gas outlet port is configured to selectively provide fluid communication between the enclosed volume and an external region.

35. 发明申请

US20160208605A1 System and Method for Monitoring Fluid Flow in a Wellbore Using Acoustic Telemetry 审中-公开
标题翻译：使用声学遥测监测井筒中流体流动的系统和方法
公开(公告)号：US20160208605A1
公开(公告)日：2016-07-21
申请号：US14876935
申请日：2015-10-07
申请人： Timothy I. Morrow , Michael C. Romer , Mark M. Disko
发明人： Timothy I. Morrow , Michael C. Romer , Mark M. Disko
IPC分类号： E21B47/16 , E21B47/00 , E21B43/12 , E21B47/06
CPC分类号： E21B43/122 , E21B47/10 , E21B47/14
摘要： An electro-acoustic system for downhole telemetry is provided herein. The system employs a series of communications nodes spaced along a string of production tubing within a wellbore. The nodes allow for wireless communication between transceivers residing within the communications nodes and a receiver at the surface. More specifically, the transceivers provide for node-to-node communication up a wellbore at high data transmission rates for data indicative of fluid flow within the production tubing adjacent gas lift valves. A method of monitoring the flow of fluid gas lift valves is also provided herein. The method uses a plurality of data transmission nodes situated along the production tubing which send signals to a receiver at the surface. The signals are then analyzed to determine gas lift valve operation and fluid flow data.
摘要翻译：本文提供了一种用于井下遥测的电声系统。该系统采用沿着井筒内的一串生产管道间隔开的一系列通信节点。节点允许驻留在通信节点内的收发器与表面的接收器之间进行无线通信。更具体地，收发器为节点间节点提供高数据传输速率的井眼通信，用于指示生产管道中相邻气体提升阀内的流体流动的数据。本文还提供了一种监测流体气体提升阀流量的方法。该方法使用沿着生产管道定位的多个数据传输节点，其将信号发送到表面处的接收机。然后分析信号以确定气举阀操作和流体流动数据。

36. 发明授权

US10012059B2 Gas lift optimization employing data obtained from surface mounted sensors 有权
公开(公告)号：US10012059B2
公开(公告)日：2018-07-03
申请号：US14796862
申请日：2015-07-10
申请人： Michael C. Romer , Ted A. Long , Tony W. Hord , Michael K. Johnson
发明人： Michael C. Romer , Ted A. Long , Tony W. Hord , Michael K. Johnson
IPC分类号： G05D7/00 , G05D11/00 , E21B43/12 , E21B41/00 , E21B47/06 , F04F1/08
CPC分类号： E21B43/122 , E21B41/0092 , E21B47/06 , F04F1/08
摘要： A method of optimizing the operation of a gas lift well including the steps of: collecting data from at least one surface mounted sensor, the at least one surface mounted sensor including a skin-mounted temperature sensor, the at least one surface mounted sensor mounted to the gas lift well's surface equipment; collecting ambient temperature data; and determining gas lift performance from data so obtained. A system and field test kits for optimizing the operation of a gas lift well.

37. 发明申请

US20170138167A1 Horizontal Well Production Apparatus And Method For Using The Same 审中-公开
公开(公告)号：US20170138167A1
公开(公告)日：2017-05-18
申请号：US15245861
申请日：2016-08-24
申请人： Jason Y. Wang , Andrey A. Troshko , Scott R. Buechler , Michael C. Romer
发明人： Jason Y. Wang , Andrey A. Troshko , Scott R. Buechler , Michael C. Romer
IPC分类号： E21B43/38 , C10G7/02 , B01D19/00 , E21B43/12 , E21B4/04
摘要： Artificial lift apparatus, systems, and methods for use in a deviated or horizontal wellbore, including a downhole gas separators, hydrocarbon wells including the artificial lift systems, and methods of separating a gas from a liquid hydrocarbon within a hydrocarbon well. Included is a downhole gas separator positioned in a deviated or horizontal wellbore, further including a flow-regulating device configured to restrict fluid flow through the gas outlet during at least a portion of each intake stroke of a reciprocating pump and to permit the fluid flow during at least a portion of each exhaust stroke of the reciprocating pump.

38. 发明申请

US20160365738A1 Battery-Powered Pump For Removing Fluids From A Subterranean Well 审中-公开
标题翻译：电池泵用于从地下井中清除液体
公开(公告)号：US20160365738A1
公开(公告)日：2016-12-15
申请号：US15071893
申请日：2016-03-16
申请人： Michael C. Romer , Federico A. Tavarez
发明人： Michael C. Romer , Federico A. Tavarez
IPC分类号： H02J7/00 , F04B17/03 , F04B19/22 , F04D15/00 , F04B49/20 , F04D13/06 , F04D15/02 , E21B43/12 , F04B49/02
CPC分类号： E21B43/128 , F04B17/03 , F04B19/22 , F04B47/06 , F04B49/022 , F04B49/065 , F04B49/20 , F04D13/068 , F04D13/10 , F04D15/0066 , H02J7/0042 , H02J7/0054
摘要： A system for removing fluids from a subterranean well. The system includes a housing comprising a hollow cylindrical body, the hollow cylindrical body having a first end and a second end; a pump for removing fluids from the subterranean well, the pump positioned within the hollow cylindrical body; and a battery-powered driver for driving the pump, the driver positioned within the hollow cylindrical body; and an apparatus for releasably securing and sealing the first end of the housing. A method for removing fluids from a subterranean well is also provided.
摘要翻译：用于从地下井中去除流体的系统。该系统包括壳体，该壳体包括中空圆柱体，该中空圆柱体具有第一端和第二端; 用于从地下井中去除流体的泵，所述泵定位在所述中空圆柱体内; 以及用于驱动所述泵的电池供电的驱动器，所述驱动器位于所述中空圆柱体内; 以及用于可释放地固定和密封壳体的第一端的装置。还提供了用于从地下井中除去流体的方法。

39. 发明申请

US20160053593A1 GAS LIFT OPTIMIZATION EMPLOYING DATA OBTAINED FROM SURFACE MOUNTED SENSORS 审中-公开
标题翻译：使用从表面安装传感器获取的数据的气体提升优化
公开(公告)号：US20160053593A1
公开(公告)日：2016-02-25
申请号：US14796862
申请日：2015-07-10
申请人： Michael C. Romer , Ted A. Long , Tony W. Hord , Michael K. Johnson
发明人： Michael C. Romer , Ted A. Long , Tony W. Hord , Michael K. Johnson
IPC分类号： E21B43/12 , E21B47/06 , E21B41/00
CPC分类号： E21B43/122 , E21B41/0092 , E21B47/06 , F04F1/08
摘要： A method of optimizing the operation of a gas lift well. The method includes the steps of: collecting data from at least one surface mounted sensor, the at least one surface mounted sensor including a skin-mounted temperature sensor, the at least one surface mounted sensor mounted to the gas lift well's surface equipment; collecting ambient temperature data; and determining gas lift performance from data so obtained. A system and field test kits for optimizing the operation of a gas lift well are also provided.
摘要翻译：一种优化气举井运行的方法。该方法包括以下步骤：从至少一个表面安装的传感器收集数据，所述至少一个表面安装的传感器包括皮肤安装的温度传感器，所述至少一个表面安装的传感器安装到气举井的表面设备; 收集环境温度数据; 并从如此获得的数据确定气举性能。还提供了用于优化气举井操作的系统和现场测试工具。

40. 发明申请

US20150114632A1 High-Speed, Multi-Power Submersible Pumps and Compressors 审中-公开
标题翻译：高速多功能潜水泵和压缩机
公开(公告)号：US20150114632A1
公开(公告)日：2015-04-30
申请号：US14464618
申请日：2014-08-20
申请人： Michael C. Romer , Stan O. Uptigrove
发明人： Michael C. Romer , Stan O. Uptigrove
IPC分类号： E21B43/12 , E21B41/00 , E21B43/16 , E21B47/00 , E21B47/12
CPC分类号： E21B43/126 , E21B4/003 , E21B41/0085 , E21B43/128 , E21B43/129 , E21B43/168 , E21B47/0007 , E21B47/122 , F16C32/044 , F16C2352/00 , H02K7/09
摘要： An apparatus, method and system for removing fluids from a well comprising a rotary pump for positioning within the well, the rotary pump including an inlet end and a discharge end, the rotary pump comprising at least one pump impeller intermediate the inlet end and discharge end, the at least one pump impeller rotating at a rate greater than 3600 rpm; a driver for driving the at least one pump impeller to a rate greater than 3600 rpm, the driver positioned within the wellbore and operatively connected to the rotary pump; a magnetic bearing system, the magnetic bearing system operatively connected to the rotary pump and/or driver; and a digital controller positioned within the wellbore to control the magnetic bearing system. A method for removing liquids from a well and an apparatus and method for producing gas from a wellbore or injecting a fluid into a wellbore are also provided.
摘要翻译：一种用于从井中去除流体的设备，方法和系统，包括用于在井内定位的旋转泵，旋转泵包括入口端和排出端，旋转泵包括在入口端和排出端之间的至少一个泵叶轮所述至少一个泵叶轮以大于3600rpm的速度旋转; 用于将所述至少一个泵叶轮驱动至大于3600rpm的速度的驱动器，所述驱动器位于所述井筒内并可操作地连接到所述旋转泵; 磁性轴承系统，磁性轴承系统可操作地连接到旋转泵和/或驱动器; 以及位于井筒内的数字控制器，以控制磁轴承系统。还提供了用于从井中除去液体的方法以及从井眼产生气体或将流体注入井眼的装置和方法。

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