Optimized CO2 sequestration and enhanced geothermal system

    公开(公告)号:US11732929B2

    公开(公告)日:2023-08-22

    申请号:US17588267

    申请日:2022-01-29

    摘要: Disclosed herein are various embodiments of systems for drilling and operating a well which may have dual uses. The well may be drilled and operated as a geothermal well using a hybrid approach where a heat transfer fluid is injected into a hot rock formation but is not removed, and heat is extracted using a closed loop method. The geothermal well is then evaluated for use as a carbon dioxide sequestration well. In other embodiments, the well is drilled as a carbon dioxide sequestration well and then evaluated for its potential for generating geothermal energy using a hybrid approach where supercritical carbon dioxide is injected into a hot rock formation but is not removed, and heat is extracted using a closed loop method. Both horizontal and vertical wells are disclosed, in sedimentary rocks and in basement granite.

    Waste collection system
    2.
    发明授权
    Waste collection system 有权
    废物收集系统

    公开(公告)号:US09067245B2

    公开(公告)日:2015-06-30

    申请号:US13999533

    申请日:2014-03-07

    IPC分类号: B07C5/00 B07C5/34

    摘要: A waste collection system to identify and classify waste materials into a plurality of pre-established categories and then to sort into and collect the waste materials by the plurality of the pre-established categories for subsequent disposal comprising a cabinet to house a plurality of collection bins or containers corresponding to the plurality of pre-established categories of waste materials to receive and collect the waste materials by the corresponding pre-established category, a waste sorting assembly to selectively direct the waste materials into the collection bin or container corresponding to the particular category of waste material, a latch mechanism to selectively engage the waste sorting assembly to control access into the cabinet and a system control to identify and classify waste materials into one of the plurality of pre-established categories and to direct the categorized waste material into the appropriate or corresponding collection bin or container for subsequent disposal.

    摘要翻译: 一种废物收集系统,用于识别废物分类并分类成多个预先确定的类别,然后通过多个预先确定的类别分类并收集废料,用于后续处理,包括一个橱柜以容纳多个收集箱 或对应于多个预先建立的废物类型的容器,以通过相应的预先确定的类别接收和收集废物;废物分类组件,用于选择性地将废料引导到与特定类别相对应的收集箱或容器中 的废料,用于选择性地接合废物分类组件以控制进入柜的通道的闭锁机构,以及系统控制,以将废料识别和分类成多个预先确定的类别之一,并将分类的废料引导到适当的 或相应的收集箱或容器用于后续di 孢子

    Electrical wiring for drill pipe, casing, and tubing
    3.
    发明授权
    Electrical wiring for drill pipe, casing, and tubing 有权
    钻杆,套管和油管的电气接线

    公开(公告)号:US08739861B2

    公开(公告)日:2014-06-03

    申请号:US13178446

    申请日:2011-07-07

    IPC分类号: E21B29/02

    摘要: An apparatus includes a first pin and a second pin. The first pin has a first joint section. The first joint section has first holes extending a length of the first joint section and terminating at a first preload face. The second pin has a second joint section. The second joint section has second holes extending a length of the first joint section and terminating at a second preload face. The second joint section is adapted to receive the first joint section and the first holes match the second holes when the first pin and the second pin are mated.

    摘要翻译: 一种装置包括第一销和第二销。 第一针具有第一接头部分。 第一接合部分具有延伸第一接头部分的长度并终止于第一预加载面的第一孔。 第二针具有第二接头部分。 第二接头部具有延伸第一接头部分的长度并终止于第二预加载面的第二孔。 当第一销和第二销配合时,第二连接部分适于接收第一接合部分并且第一孔与第二孔匹配。

    ROLLING BRIEFCASE
    4.
    发明申请
    ROLLING BRIEFCASE 审中-公开
    滚动简报

    公开(公告)号:US20140076679A1

    公开(公告)日:2014-03-20

    申请号:US14021645

    申请日:2013-09-09

    IPC分类号: A45C5/14

    摘要: A rolling briefcase is provided that includes a plurality of storage compartments positioned on either side of a retractable handle. The briefcase may include two, and preferably four, wheels that allow a user to easily roll the briefcase in one or more directions. The retractable handle can assume a first position of use locked adjacent to an upper surface of the briefcase and a second position of use wherein the handle is positioned away from the upper surface of the briefcase.

    摘要翻译: 提供了一种滚动公文包,其包括位于可伸缩手柄两侧的多个存放隔间。 公文包可以包括两个,最好是四个轮,其允许使用者容易地在一个或多个方向上滚动公文包。 可伸缩手柄可以采取与公文包的上表面相邻锁定的第一使用位置和第二使用位置,其中手柄远离公文包的上表面定位。

    SERVER NETWORK DIAGNOSTIC SYSTEM
    6.
    发明申请
    SERVER NETWORK DIAGNOSTIC SYSTEM 有权
    服务器网络诊断系统

    公开(公告)号:US20120216083A1

    公开(公告)日:2012-08-23

    申请号:US13458319

    申请日:2012-04-27

    IPC分类号: G06F11/07

    CPC分类号: G06F11/325 H04L41/0645

    摘要: Methods and systems for implementing such methods for providing server fault notifications, diagnostic and system management information may include, but are not limited to: receiving a network fault status request input; illuminating one or more server node fault indicators for one or more degraded server nodes having one or more faults; receiving a server node fault status request input for a degraded server node having one or more faults; and displaying one or more diagnostic service notifications for one or more faults of the degraded server node.The displaying of the diagnostic service notifications may allow for the completion of various service operations associated with the service notifications once the information specific to a fault is presented.

    摘要翻译: 用于实现用于提供服务器故障通知,诊断和系统管理信息的这种方法的方法和系统可以包括但不限于:接收网络故障状态请求输入; 为具有一个或多个故障的一个或多个退化服务器节点照亮一个或多个服务器节点故障指示符; 接收具有一个或多个故障的劣化服务器节点的服务器节点故障状态请求输入; 以及显示针对所述退化服务器节点的一个或多个故障的一个或多个诊断服务通知。 一旦出现故障特有的信息,诊断服务通知的显示可以允许完成与服务通知相关联的各种服务操作。

    Circuit reset testing methods
    7.
    发明授权
    Circuit reset testing methods 有权
    电路复位测试方法

    公开(公告)号:US07710105B2

    公开(公告)日:2010-05-04

    申请号:US11375838

    申请日:2006-03-14

    IPC分类号: G01R7/00 H03L7/00

    CPC分类号: G01R31/3181

    摘要: A method of testing power-on reset circuitry in an integrated circuit comprises establishing the a first state of the integrated circuit that is different from a normal reset state of the circuit, lowering the VCC power supply voltage from a normal high operating level VH to a specified lower level VP then raising it back to the normal high level, then determining whether or not the integrated circuit has assumed the reset state. The testing can repeated with a plurality of lower VCC levels VP and under a variety of operating conditions to characterize resetting parameters and to designate pass/fail results for individual chips. If an AC voltage detector is part of the power-on reset circuitry, then it can tested separately, and DC testing occurs with very slow ramp rates for lowering and raising the power supply voltage.

    摘要翻译: 一种测试集成电路中的上电复位电路的方法包括建立与电路的正常复位状态不同的集成电路的第一状态,将VCC电源电压从正常的高操作电平VH降低到 指定的下级VP然后将其提高回正常的高电平,然后确定集成电路是否已经承担复位状态。 测试可以用多个较低VCC电平VP重复并且在各种操作条件下重复以表征复位参数并且指定单个芯片的通过/失败结果。 如果交流电压检测器是上电复位电路的一部分,则可以单独测试,并且以非常缓慢的斜坡速率进行直流测试,以降低和提高电源电压。

    Method for producing nitrogen to use in under balanced drilling, secondary recovery production operations and pipeline maintenance
    9.
    发明授权
    Method for producing nitrogen to use in under balanced drilling, secondary recovery production operations and pipeline maintenance 有权
    在平衡钻井,二次回收生产作业和管道维护中使用的生产氮的方法

    公开(公告)号:US07468173B2

    公开(公告)日:2008-12-23

    申请号:US10786756

    申请日:2004-02-25

    IPC分类号: C01B21/00

    摘要: The invention uses a feed of atmospheric air and mixes the air with hydrogen. The hydrogen and air mixture is fed into a catalytic reactor where a deoxygenation reaction occurs. The deoxygenation reaction uses a platinum catalyst to produce water from oxygen and hydrogen. The nitrogen passes through the catalytic reactor without reacting with the hydrogen, the oxygen, or the water. The water is separated from the nitrogen in a dryer. The nitrogen may then be used in drilling and production operations. The water is fed into an electrolyzer where an electrolysis reaction occurs. The electrolyzer passes an electrical current through the water to produce gaseous oxygen and hydrogen. The hydrogen is recycled back to the catalytic reactor and the oxygen may be vented or sold.

    摘要翻译: 本发明使用大气的进料并将空气与氢混合。 将氢气和空气混合物进料到发生脱氧反应的催化反应器中。 脱氧反应使用铂催化剂从氧和氢产生水。 氮气通过催化反应器而不与氢气,氧气或水反应。 水在干燥器中与氮气分离。 然后可以将氮气用于钻井和生产操作。 将水送入进行电解反应的电解槽中。 电解槽通过电流通过水来产生气态氧气和氢气。 氢再循环回催化反应器,氧气可能被排放或出售。

    SLIDE-OUT HALF RACK
    10.
    发明申请
    SLIDE-OUT HALF RACK 失效
    SLO-OUT HALF RACK

    公开(公告)号:US20080047542A1

    公开(公告)日:2008-02-28

    申请号:US11466584

    申请日:2006-08-23

    申请人: JAMES HUGHES

    发明人: JAMES HUGHES

    IPC分类号: F24C15/16

    CPC分类号: F24C15/16

    摘要: The rack includes a main section including a primary platform area and a secondary platform area. The primary platform area includes a plurality of elongated support bars and at least one cross member provided across a portion of the primary platform area to provide strength. An auxiliary section has an auxiliary platform area and is adapted to be slidably received by the main section to move between a retracted position and an extended position. The auxiliary platform is adapted to support various items independent of whether it is in retracted position or the extended position. In one example, the auxiliary section is adapted to be slidably received in a recessed area. In addition or alternatively, the auxiliary section is adapted to be removable from the main section.

    摘要翻译: 机架包括主要部分,包括主平台区域和次平台区域。 主平台区域包括多个细长的支撑杆和跨过主平台区域的一部分设置的至少一个横向构件,以提供强度。 辅助部分具有辅助平台区域,并且适于被主要部分可滑动地容纳以在缩回位置和延伸位置之间移动。 辅助平台适于支撑各种项目,而不管其是处于缩回位置还是延伸位置。 在一个示例中,辅助部分适于可滑动地容纳在凹陷区域中。 另外或替代地,辅助部分适于从主部分移除。