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81. 发明授权

US4083660A Gas drive oil well pumping system having mixing means for the gas/oil mixture 失效
标题翻译：气体驱动油井泵送系统，其具有用于气/油混合物的混合装置
公开(公告)号：US4083660A
公开(公告)日：1978-04-11
申请号：US782848
申请日：1977-03-30
申请人： Joseph S. Newbrough
发明人： Joseph S. Newbrough
IPC分类号： E21B43/12 , F04F5/24 , F04F1/20
CPC分类号： E21B43/121 , E21B43/124 , F04F5/24
摘要： The system incorporates conical screens spaced along the producing tubing as mixing means to reduce the separation of gas and oil and enhances the lifting power of the gas. Supplemental lift devices are provided for non-flowing wells. The lift devices incorporate check valves in conjunction with the mixing means to lift the oil in stages. Motive power is provided by one or more jet pumps positioned in the producing zone and at vertically spaced points along the producing tubing.
摘要翻译：该系统包括沿着生产管道间隔开的锥形筛，作为混合装置，以减少气体和油的分离并增强气体的提升力。为非流动井提供补充提升装置。升降装置包括与混合装置结合的止回阀以分阶段提升油。动力由位于生产区中的一个或多个喷射泵和沿着生产管道的垂直间隔的点提供。

82. 发明授权

US1374952A Air-lift apparatus 失效
标题翻译：升降机
公开(公告)号：US1374952A
公开(公告)日：1921-04-19
申请号：US37139220
申请日：1920-04-05
申请人： ROGERS EDWIN M
发明人： ROGERS EDWIN M
IPC分类号： F04F1/20
CPC分类号： F04F1/20

83. 发明授权

US11306744B2 Air lift pump 有权
公开(公告)号：US11306744B2
公开(公告)日：2022-04-19
申请号：US17278441
申请日：2019-10-09
申请人： University of Guelph
发明人： Wael Ahmed
IPC分类号： F04F5/24 , F04F1/20
摘要： A pump comprises: a vertically-extending conduit having an intermediate portion extending between lower and upper portions, the intermediate portion having a cross-sectional area smaller than that of the upper portions, a lift arrangement including an array of ports arranged over a length of the lower portion, each port of the array having a terminus at the lower portion and extending horizontally away from the terminus such that the working fluid is directed towards a center of the conduit; and an injector having a terminus at the top of the intermediate portion and extending vertically downwardly such that the working fluid is directed vertically upwardly, the terminus of the injector being defined by a cylindrical groove, an annular chamber surrounding the injector, having a length and communicating with the injector through a row of apertures spaced a distance from the junction of the transition portion and the intermediate portion.

84. 发明申请

US20210131240A1 Hydraulic Jet Pump and Method for Use of Same 有权
公开(公告)号：US20210131240A1
公开(公告)日：2021-05-06
申请号：US16987577
申请日：2020-08-07
申请人： Texas Institute of Science, Inc.
发明人： Laslo Olah , Georgi Todorov , Konstantin Kamberov , Yavor Sofronov , Blagovest Zlatev
IPC分类号： E21B43/12 , F04F1/20 , F04F5/54
摘要： A hydraulic jet pump for transference of a fluid medium and method for use of the same are disclosed. In one embodiment of the hydraulic jet pump, a power fluid inlet adapter communicates through a jet nozzle to a mixing tube along a power fluid inlet flow path. In a first configuration, an axial diverter member traverses the jet nozzle and the diffusing chamber. In a second configuration, the mixing tube has an inlet that is axially aligned with the jet nozzle. In a third configuration, the mixing tube has at least two inlets, one that is axially aligned with the jet nozzle and another that is angularly offset from the alignment of the jet nozzle and the mixing tube. One of the three configurations is selected prior to downhole deployment of hydraulic jet pump.

85. 发明申请

US20200209092A1 Sump Pump Tracking Device 审中-公开
公开(公告)号：US20200209092A1
公开(公告)日：2020-07-02
申请号：US16813695
申请日：2020-03-09
申请人： SUMPTRACKER, LLC
发明人： John Banta
IPC分类号： G01L19/12 , G01L13/00 , F04B51/00 , F04F1/18 , F04B49/08 , F04B47/00 , F04F1/20
摘要： A sump pump tracking system includes a pressure sensor including a first port and a second port, a tube extending from the first port, a processor in communication with the pressure sensor, and a remote server in communication with the pressure sensor. The processor is configured to receive an air pressure reading from the first port calculate a water level within the sump pit based on the air pressure reading from the first port. The server is configured to be programmed with an alarm threshold limit. The pressure sensor communicates the water level to the server, and the server is configured to compare the water level with the alarm threshold limit and send an alert if the water level is above the alarm threshold limit.

86. 发明申请

US20140360732A1 Bottle Chamber Gas Lift Systems, Apparatuses, and Methods Thereof 有权
标题翻译：瓶室气举系统，设备及方法
公开(公告)号：US20140360732A1
公开(公告)日：2014-12-11
申请号：US14300374
申请日：2014-06-10
申请人： Lufkin Industries, Inc.
发明人： Samuel WILDMAN , Joseph GLASOFER , John MCCRADY , Ricardo LOPEZ
IPC分类号： E21B43/12 , F04F1/20
CPC分类号： E21B43/122 , E21B43/123 , E21B2034/002
摘要： Applicants have created systems, methods, and apparatuses for increasing the production of fluid from a subterranean well. The system can include a controller and upper and lower portions. The upper portion can include an injection valve for regulating the amount of a first gas injected into an injection conduit. The lower portion can include a chamber valve for regulating the flow of a second gas through an upper tubing string and a vent valve for regulating the flow of the first gas and a standing valve. The collected fluid creates pressure in the lower portion causing the second gas to flow from the lower tubing string to the upper tubing string. The controller controls the injection valve and is coupled to a pressure gauge for measuring pressure in the lower portion. With the aid of this system, well operators can increase production of subterranean well formations, such as gas wells, without increasing backpressure on those formations.
摘要翻译：申请人已经创建了用于增加来自地下井的流体生产的系统，方法和装置。该系统可以包括控制器和上部和下部。上部可包括用于调节注入到注入导管中的第一气体的量的注射阀。下部可以包括用于调节通过上管柱的第二气体的流动的腔室阀和用于调节第一气体和立式阀的流动的排气阀。所收集的流体在下部产生压力，导致第二气体从下部油管柱流向上部油管柱。控制器控制喷射阀，并连接到用于测量下部压力的压力计。在这个系统的帮助下，井操作者可以增加地下井井的生产，如气井，而不增加这些地层的背压。

87. 发明授权

US07658229B2 Gas lift chamber purge and vent valve and pump systems 有权
标题翻译：气举室净化和排气阀和泵系统
公开(公告)号：US07658229B2
公开(公告)日：2010-02-09
申请号：US11278249
申请日：2006-03-31
申请人： Billy G. Becker , David A. Tucker
发明人： Billy G. Becker , David A. Tucker
IPC分类号： E21B34/10 , F04F1/08 , F04F1/20
CPC分类号： E21B43/123 , E21B43/122 , Y10T137/2934
摘要： The present invention is directed to producing fluid from an oil or gas well by means of a combination intermittently filled down hole chamber accumulation device and a connected upper continuous gas lift flow system, separated by an inline one-way reverse flow check valve. A two-way purge and vent valve controls the distribution of high pressure gas. The two-way valve first injects high pressure gas into the chamber accumulation device to displace the fluid from the chamber into the continuous flow conduit. The two-way valve then vents the residual high pressure gas from the chamber into a separate low pressure conduit to the surface. The valve also provides high pressure gas to the continuous flow conduit to assist in the production of the fluid.
摘要翻译：本发明涉及通过组合间歇填充的井下孔积聚装置和连接的上连续气举流量系统从油井或气井产生流体，由连续的单向逆流止回阀分开。双向吹扫和排气阀控制高压气体的分布。二通阀首先将高压气体注入室积聚装置，以将流体从腔室移动到连续流动管道中。然后，二通阀将剩余的高压气体从腔室排出到单独的低压管道到表面。阀还向连续流动管道提供高压气体以帮助生产流体。

88. 发明授权

US5782261A Coiled tubing sidepocket gas lift mandrel system 失效
标题翻译：螺旋管侧插式气举芯轴系统
公开(公告)号：US5782261A
公开(公告)日：1998-07-21
申请号：US533403
申请日：1995-09-25
申请人： Billy G. Becker , David A. Tucker, Sr.
发明人： Billy G. Becker , David A. Tucker, Sr.
IPC分类号： E21B23/03 , F04F1/20
CPC分类号： F04F1/20 , E21B23/03 , Y10T137/2934
摘要： A sidepocket gas lift mandrel assembly for installation in coiled tubing for providing gas lift to oil and gas wells is disclosed. The mandrel assembly includes inwardly projecting members offset from the centerline of the internal diameter of the housing which is adapted to receive wireline retrievable valves and latches. The gas lift mandrel housing is adapted to be connected to coiled tubing and may be of various geometric configurations for allowing the gas lift mandrel to be run into the well with coiled tubing. Conventional kickover tools are modified to include helical grooves that engage inwardly projecting camming and orienting surfaces of the mandrel assembly to orient, position and stabilize the tools while installing or retrieving wireline retrievable valve and latch assemblies.
摘要翻译：公开了一种用于安装在用于向油气井提供气举的连续油管中的侧插式气举心轴组件。心轴组件包括向内突出的构件，其偏离壳体内径的中心线，其适于接纳电缆可取回的阀和闩锁。气举芯轴壳体适于连接到连续油管，并且可以具有各种几何构型，用于允许气举芯轴通过连续油管进入井中。常规的翻转工具被修改为包括螺旋槽，该螺旋槽接合心轴组件的向内突出的凸轮和定向表面，以在安装或取回有线回收阀和闩锁组件的同时定位，定位和稳定工具。

89. 发明授权

US4802829A Solar controlled water well 失效
标题翻译：太阳能控制水井
公开(公告)号：US4802829A
公开(公告)日：1989-02-07
申请号：US015363
申请日：1987-02-17
申请人： Michael A. Miller
发明人： Michael A. Miller
IPC分类号： F04B17/00 , F04B49/02 , F04F1/20
CPC分类号： F04B17/006
摘要： A water well and storage tank control system for use in isolated areas that utilizes a solar power source in conjunction with pneumatic pump apparatus for lifting well from a well bore hole for surface deposit in a storage tank. A solar power panel functions to continually charge into a storage battery which, in turn, is periodically applicable to energize a pump/compressor to generate air at increased pressure for conduction down the well bore. An airjet chamber immersed beneath the water level in the well bore receives input of the air at increased pressure and evacuates well water upward through a delivery pipe to a surface storage tank.
摘要翻译：一种用于隔离区域的水井和储罐控制系统，其利用太阳能发电源与气动泵装置结合，用于从井眼孔中提升井，以在储罐中进行表面沉积。太阳能电源板用于连续地充电到蓄电池中，蓄电池又被周期性地应用于使泵/压缩机通电以产生增加压力的空气，以便向下传导井眼。浸入井眼水位以下的气喷室在增压下接收空气的输入，并通过输送管将井水向上排出到表面储罐。

90. 发明授权

US4518036A Device for controlling a safety valve disposed below an activation pump in a hydrocarbon production well 失效
标题翻译：用于控制设置在烃生产井中的活化泵下方的安全阀的装置
公开(公告)号：US4518036A
公开(公告)日：1985-05-21
申请号：US445779
申请日：1982-12-01
申请人： Herve M. Lefebvre , Paul M. Helderle
发明人： Herve M. Lefebvre , Paul M. Helderle
IPC分类号： E21B34/08 , E21B43/12 , F04F1/20
CPC分类号： E21B43/124 , E21B34/08 , F04F1/20
摘要： In a hydrocarbon production well in which the effluent is activated by an activation pump installed in a production pipe, a safety valve is disposed in the production pipe below the pump, the safety valve being operated by lowering of an operating member by a controlling device. The controlling device comprises a piston and cylinder system, and connection means connecting the piston to the operating member during the downward movement of the piston. The cylinder and piston system is provided at the level of the pump, and is advantageously constituted by the production pipe and pump respectively, so that pressurized fluid present at the level of the pump will cause downward movement of the piston.
摘要翻译：在其中流出物被安装在生产管中的活化泵活化的烃生产井中，安全阀设置在泵下方的生产管道中，安全阀通过控制装置降低操作构件来操作。控制装置包括活塞和气缸系统，以及在活塞向下运动期间将活塞连接到操作构件的连接装置。气缸和活塞系统设置在泵的水平面处，并且分别由生产管道和泵构成，使得存在于泵水平处的加压流体将引起活塞的向下运动。

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