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1. 发明授权

US08316950B2 Systems and methods for deliquifying a commingled well using natural well pressure 失效
标题翻译：使用天然井压力来分离混合井的系统和方法
公开(公告)号：US08316950B2
公开(公告)日：2012-11-27
申请号：US12780260
申请日：2010-05-14
申请人： Alejandro Rodriguez , Karl Fuchs
发明人： Alejandro Rodriguez , Karl Fuchs
IPC分类号： E21B43/00 , E21B34/00
CPC分类号： E21B43/122 , E21B43/121 , E21B43/14
摘要： A method for removing fluids from a commingled well comprises positioning a fluid removal system in the well. In addition, the method comprises sealing a first formation from a second formation, shutting in the annulus, and closing off an inner flow passage of a tubing string. Further, the method comprises allowing the pressure of the first and second production zones to build up naturally. Still further, the method comprises flowing a fluid from the first production zone through a first of a plurality of check valves into the inner flow passage, and flowing a fluid from the second production zone through a second of the plurality of check valves into the inner flow passage. Moreover, the method comprises re-opening the inner flow passage of the tubing string and lifting the fluid in the inner flow passage to the surface.
摘要翻译：从混合井中除去流体的方法包括将流体移除系统定位在井中。另外，该方法包括从第二地层密封第一地层，关闭环形空间，并关闭油管柱的内部流动通道。此外，该方法包括允许第一和第二生产区的压力自然地建立。此外，该方法还包括将来自第一生产区的流体通过多个止回阀中的第一个止回阀流入内部流动通道，并使来自第二生产区域的流体通过多个止回阀中的第二个将流体流入内部流通道此外，该方法包括重新打开油管柱的内部流动通道并将内部流动通道中的流体提升到表面。

2. 发明申请

US20100294506A1 SYSTEMS AND METHODS FOR DELIQUIFYING A COMMINGLED WELL USING NATURAL WELL PRESSURE 失效
标题翻译：使用自然井眼压力评估井的系统和方法
公开(公告)号：US20100294506A1
公开(公告)日：2010-11-25
申请号：US12780260
申请日：2010-05-14
申请人： Alejandro Rodriguez , Karl Fuchs
发明人： Alejandro Rodriguez , Karl Fuchs
IPC分类号： E21B43/00 , E21B34/00
CPC分类号： E21B43/122 , E21B43/121 , E21B43/14
摘要： A method for removing fluids from a commingled well comprises positioning a fluid removal system in the well. In addition, the method comprises sealing a first formation from a second formation, shutting in the annulus, and closing off an inner flow passage of a tubing string. Further, the method comprises allowing the pressure of the first and second production zones to build up naturally. Still further, the method comprises flowing a fluid from the first production zone through a first of a plurality of check valves into the inner flow passage, and flowing a fluid from the second production zone through a second of the plurality of check valves into the inner flow passage. Moreover, the method comprises re-opening the inner flow passage of the tubing string and lifting the fluid in the inner flow passage to the surface.
摘要翻译：从混合井中除去流体的方法包括将流体移除系统定位在井中。另外，该方法包括从第二地层密封第一地层，关闭环形空间，并关闭油管柱的内部流道。此外，该方法包括允许第一和第二生产区的压力自然地建立。此外，该方法还包括将来自第一生产区的流体通过多个止回阀中的第一个止回阀流入内部流动通道，并使来自第二生产区域的流体通过多个止回阀中的第二个将流体流入内部流通道此外，该方法包括重新打开油管柱的内部流动通道并将内部流动通道中的流体提升到表面。

3. 发明授权

US10329863B2 Automatic driller 有权
公开(公告)号：US10329863B2
公开(公告)日：2019-06-25
申请号：US14135740
申请日：2013-12-20
申请人： Alejandro Rodriguez
发明人： Alejandro Rodriguez
IPC分类号： E21B23/00 , E21B31/00 , E21B4/04 , E21B33/12 , E21B41/00 , E21B43/11 , E21B43/112 , E21B43/14 , E21B7/00
摘要： An automatic drilling apparatus having a tool body, a motive device connected to the tool body, and a drill bit connected to the tool body. The apparatus also includes a setting tool connected to the body, at least one sensor disposed on the tool body, and a computer disposed in the tool body, wherein the computer is configured to actuate the motive device, the drill bit, the setting tool, and the at least one sensor.

4. 发明申请

US20140262318A1 AUTOMATIC PLUNGER 审中-公开
标题翻译：自动灭火器
公开(公告)号：US20140262318A1
公开(公告)日：2014-09-18
申请号：US13843937
申请日：2013-03-15
申请人： Alejandro Rodriguez
发明人： Alejandro Rodriguez
IPC分类号： E21B43/25
CPC分类号： E21B43/25 , E21B43/121 , F04B47/12 , F04B53/14 , F04B53/146
摘要： A downhole apparatus having an upper well stop disposed at the surface of a well and a lower well stop disposed in the well. The apparatus further includes a plunger disposed within the well, wherein the plunger has a first sleeve having an outer diameter and a ball valve disposed on the first sleeve, wherein the ball valve is configured to rotate between an open and a closed position.
摘要翻译：井下设备，其具有设置在井的表面处的上井止动器和设置在井中的下井停止。所述设备还包括设置在所述井内的柱塞，其中所述柱塞具有设置在所述第一套筒上的具有外径的第一套筒和球阀，其中所述球阀构造成在打开位置和闭合位置之间旋转。

5. 发明授权

US08369670B2 Optical devices having controlled nonlinearity 有权
标题翻译：具有受控非线性的光学器件
公开(公告)号：US08369670B2
公开(公告)日：2013-02-05
申请号：US12596709
申请日：2008-05-01
申请人： Peter Bermel , Alejandro Rodriguez , Marin Soljacic , John Joannopoulos
发明人： Peter Bermel , Alejandro Rodriguez , Marin Soljacic , John Joannopoulos
IPC分类号： G02B6/00
CPC分类号： G02B6/1225 , B82Y20/00 , G02F1/035 , G02F1/3556 , G02F2001/01783 , G02F2202/101 , G02F2202/32
摘要： An optical device is provided having a solid state nonlinear material with a nanostructured extent, in at least one dimension, that is less than about 10 nm or that is at a temperature of less than about 77 K. An electronic band gap, EGap, of the material is at least about twice as large as an energy of a photon with a wavelength, λ, equal to an operational wavelength of the device. The material is characterized by a switching figure of merit, ξ, having a value that is at least about 2π. A dielectric structure is around at least one dimension of the nonlinear material in a geometric arrangement having a characteristic photonic band gap that at least partially overlaps the electronic band gap of the material. At least one waveguide is disposed at the dielectric structure in sufficient proximity with the material for coupling light to the material.
摘要翻译：提供一种光学装置，其具有在至少一个维度上具有纳米结构范围的固态非线性材料，其小于约10nm或低于约77K的温度。电子带隙，EGap，该材料至少是波长为λ，等于器件工作波长的光子的能量的两倍。该材料的特征在于具有至少约2＆pgr的值的切换品质因子＆xgr; 电介质结构围绕非线性材料的至少一个尺寸，几何布置具有至少部分地与材料的电子带隙重叠的特征光子带隙。至少一个波导设置在电介质结构处，与用于将光耦合到材料的材料足够接近。

6. 发明授权

US07768694B2 Efficient harmonic generation and frequency conversion in multi-mode cavities 有权
标题翻译：多模腔中的高效谐波产生和频率转换
公开(公告)号：US07768694B2
公开(公告)日：2010-08-03
申请号：US12030459
申请日：2008-02-13
申请人： Alejandro Rodriguez , John D. Joannopoulos , Steven G. Johnson , Marin Soljacic
发明人： Alejandro Rodriguez , John D. Joannopoulos , Steven G. Johnson , Marin Soljacic
IPC分类号： G02F1/35
CPC分类号： G02F1/377 , B82Y20/00 , G02B6/12007 , G02B6/1225 , G02F1/353 , G02F1/3544 , G02F2001/3542 , G02F2202/07 , G02F2202/101
摘要： A doubly-resonant cavity structure includes at least one cavity structures so as to allow total frequency conversion for second or third-harmonic generation using χ(2) and χ(3) nonlinearities between the at least one cavity structures. The total frequency conversion is efficiently optimized by determining a critical power allowing for such total frequency conversion to occur depending on the cavity parameters of the at least one cavity structures.
摘要翻译：双谐振腔结构包括至少一个空腔结构，以便允许在至少一个空腔结构之间使用χ（2）和χ（3）非线性的二次或三次谐波的总频率转换。通过根据至少一个空腔结构的空腔参数确定允许进行这种总频率转换的临界功率来有效地优化总频率转换。

7. 发明申请

US20090205826A1 Method for Increasing the Fluid Productivity of a Hydraulically Fractured Well 审中-公开
标题翻译：提高液压破裂井流体生产率的方法
公开(公告)号：US20090205826A1
公开(公告)日：2009-08-20
申请号：US12371749
申请日：2009-02-16
申请人： Alejandro Rodriguez
发明人： Alejandro Rodriguez
IPC分类号： E21B43/267
CPC分类号： E21B43/267 , C09K8/80
摘要： A method for increasing the fluid productivity of a hydraulically fractured well and reducing the production of particulate proppant plugging during production of fluids from a hydraulic fracture in a subterranean formation penetrated from an earth surface by a well by the use of smart memory particles and dissolvable proppant particles in the fracturing fluid.
摘要翻译：一种提高水力裂缝井的流体生产率的方法，并且通过使用智能记忆颗粒和可溶性支撑剂在井中从地球表面渗透的地层中的水力裂缝生产流体期间减少颗粒状支撑剂堵塞的产生压裂液中的颗粒。

8. 发明申请

US20200157904A1 AUTOMATIC DRILLER 审中-公开
公开(公告)号：US20200157904A1
公开(公告)日：2020-05-21
申请号：US16452183
申请日：2019-06-25
申请人： Alejandro Rodriguez
发明人： Alejandro Rodriguez
IPC分类号： E21B31/00 , E21B7/00 , E21B33/12 , E21B41/00 , E21B43/11 , E21B43/112 , E21B43/14 , E21B4/04
摘要： An automatic drilling apparatus having a tool body, a motive device connected to the tool body, and a drill bit connected to the tool body. The apparatus also includes a setting tool connected to the body, at least one sensor disposed on the tool body, and a computer disposed in the tool body, wherein the computer is configured to actuate the motive device, the drill bit, the setting tool, and the at least one sensor.

9. 发明授权

US09657219B2 Proppant and proppant delivery system 有权
公开(公告)号：US09657219B2
公开(公告)日：2017-05-23
申请号：US14636671
申请日：2015-03-03
申请人： Alejandro Rodriguez
发明人： Alejandro Rodriguez
IPC分类号： C09K8/80 , E21B43/267
CPC分类号： C09K8/805 , E21B43/11 , E21B43/267
摘要： A method of increasing hydrocarbon production, the method including fracturing downhole formation and disposing an expandable proppant into the downhole formation. The method further includes expanding the expandable proppant into contact with the downhole formation and holding open the downhole formation with the expandable proppant. A proppant having an expandable outer shell layer, wherein the expandable outer shell layer is configured to expand outwardly to a size at least 10 percent greater in an open position than in a closed position. A proppant delivery system having a tool body, an expandable injector disposed on the side of the tool body, and an expandable proppant disposed within the tool body.

10. 发明申请

US20140263095A1 CHEMICAL STRAINER 审中-公开
标题翻译：化学搅拌机
公开(公告)号：US20140263095A1
公开(公告)日：2014-09-18
申请号：US13844236
申请日：2013-03-15
申请人： Alejandro Rodriguez
发明人： Alejandro Rodriguez
IPC分类号： E21B37/06 , B01D35/28 , B01D37/02 , E21B41/02
CPC分类号： E21B37/06 , B01D35/28 , B01D37/025 , E21B27/02
摘要： A chemical strainer includes a base member that includes a base member cavity, a plurality of base member dispensing apertures disposed on a top portion of the base member, and a mating neck. A method of chemical straining includes receiving production fluids in a plurality of base member dispensing apertures of a chemical strainer. One or more chemicals disposed within the chemical strainer are dispensed. Production fluids and the dispensed chemicals are mixed. The treated production fluids are produced.
摘要翻译：化学过滤器包括基部构件，其包括基部构件空腔，设置在基部构件的顶部上的多个基座构件分配孔和配合颈部。化学应变的方法包括在化学过滤器的多个基底部件分配孔中接收生产流体。分配放置在化学过滤器内的一种或多种化学品。生产流体和分配的化学品混合。生产经处理的生产流体。

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