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1. 发明授权

US5624182A Automatic cementing system with improved density control 失效
标题翻译：自动固井系统具有改进的密度控制
公开(公告)号：US5624182A
公开(公告)日：1997-04-29
申请号：US394476
申请日：1995-02-27
申请人： Michael P. Dearing, Sr. , Bruce A. Vicknair , Randall R. Price , Robert A. Baten , Greg L. Cedillo , John H. Craig
发明人： Michael P. Dearing, Sr. , Bruce A. Vicknair , Randall R. Price , Robert A. Baten , Greg L. Cedillo , John H. Craig
IPC分类号： B01F3/12 , B01F15/04 , B28C7/02 , B29C33/44 , E21B47/00
CPC分类号： E21B47/0005 , B01F15/00155 , B01F15/00233 , B01F15/0408 , B28C7/02 , B28C7/024 , B29C33/444 , B01F2003/125
摘要： An automatic cementing system and method are disclosed for precisely controlling the density of a slurry during a continuously mixed cement application. The system includes an input water line and a dry cement hopper for supplying water and dry cement, respectively, to a mixing chamber. The mixing chamber includes two chambers, Chamber A and Chamber B, for thoroughly mixing the water and cement together to form a cement slurry. Chamber B includes a level sensor for measuring the change in slurry level. The input line includes a pump for supplying the water to the mixing chamber, and a flow meter for measuring the rate at which the water is supplied. Similarly, the hopper includes a rotary valve for regulating the rate at which the dry cement is supplied to the mixing chamber and a speed sensor for measuring the speed of the rotary valve. A discharge line with a discharge pump and a discharge flow meter receives and discharges cement slurry. A recirculation line is included for density control during initialization. A system controller receives operational parameters from the operator, including desired slurry density, mix water density and dry cement density. Once the rate of the input pump is set, the controller monitors the output from the level sensor in Chamber B and adjusts the rotary valve until the level of slurry in Chamber B is constant. At that time, the amount of water leaving the system as slurry is calculated by the controller, and the controller then sets the rate of the input pump based upon this calculation.
摘要翻译：公开了一种用于在连续混合的水泥应用中精确控制浆料的密度的自动固井系统和方法。该系统包括输入水线和用于将水和干燥水泥分别供应到混合室的干燥水泥料斗。混合室包括两个室，室A和室B，用于将水和水泥充分混合在一起以形成水泥浆。室B包括用于测量浆料水平变化的液位传感器。输入线包括用于将水供应到混合室的泵和用于测量供应水的速率的流量计。类似地，料斗包括用于调节干混泥浆供应到混合室的速率的旋转阀和用于测量旋转阀的速度的速度传感器。具有排放泵和排放流量计的排放管接收和排出水泥浆。在初始化期间，包括再循环管线用于密度控制。系统控制器从操作者接收操作参数，包括所需浆料密度，混合水密度和干燥水泥密度。一旦设定了输入泵的速率，控制器便监控舱室B中水位传感器的输出，并调整旋转阀，直到舱室B中浆液的水平恒定。此时，由控制器计算离开系统的水量，控制器然后根据该计算设定输入泵的速率。

2. 发明授权

US5775803A Automatic cementing system with improved density control 失效
标题翻译：自动固井系统具有改进的密度控制
公开(公告)号：US5775803A
公开(公告)日：1998-07-07
申请号：US791936
申请日：1997-01-31
申请人： Clifford Stanley Montgomery , Michael P. Dearing, Sr. , Bruce A. Vicknair , Randall R. Price , Robert A. Baten , Greg L. Cedillo , John Howard Craig
发明人： Clifford Stanley Montgomery , Michael P. Dearing, Sr. , Bruce A. Vicknair , Randall R. Price , Robert A. Baten , Greg L. Cedillo , John Howard Craig
IPC分类号： B01F15/04
CPC分类号： B01F3/1271 , B01F13/103 , B01F15/00136 , B01F15/00155 , B01F15/00233 , B01F15/0234 , B01F15/042 , B01F15/0429 , B01F3/1221 , B01F5/106 , B28C7/024 , B28C7/0418 , B28C7/044 , B28C7/0454 , G05D21/02 , B01F2215/0047
摘要： An automatic cementing system and method are disclosed for precisely controlling the density of a slurry during a continuously mixed cement application. The system includes an input water line and a dry cement hopper for supplying water and cement, respectively, to a mixing chamber. The mixing chamber includes two chambers, Chamber A and Chamber B, for thoroughly mixing the water and cement together to form a cement slurry. Chamber B includes a level sensor for measuring the change in slurry level. The input line includes a pump for supplying the water to the mixing chamber, and a flow meter for measuring the rate at which the water is supplied. Similarly, the hopper includes a slide-gate valve for regulating the rate at which the dry cement is supplied to the mixing chamber. A discharge line with a discharge pump and a discharge flow meter receives and discharges cement slurry. A recirculation line is included for density control during initialization. A system controller receives operational parameters from the operator, including desired slurry density, mix water density, and dry cement density. As the slurry discharge rate increases to the desired value, the mix water flow rate increases to maintain the calculated volume percentage of mix water in the discharge slurry constant. The tub level drops, causing the slide-gate valve to open and add cement, raising the tub level to the setpoint level and maintaining an accurate discharge slurry density.
摘要翻译：公开了一种用于在连续混合的水泥应用中精确控制浆料的密度的自动固井系统和方法。该系统包括输入水线和用于将水和水泥分别供应到混合室的干燥水泥料斗。混合室包括两个室，室A和室B，用于将水和水泥充分混合在一起以形成水泥浆。室B包括用于测量浆料水平变化的液位传感器。输入线包括用于将水供应到混合室的泵和用于测量供应水的速率的流量计。类似地，料斗包括用于调节干混泥浆供应到混合室的速率的滑动闸阀。具有排放泵和排放流量计的排放管接收和排出水泥浆。在初始化期间，包括再循环管线用于密度控制。系统控制器从操作者接收操作参数，包括所需浆料密度，混合水密度和干燥水泥密度。当浆料排出速率增加到期望值时，混合水流量增加以保持排出浆料中混合水的计算体积百分比恒定。浴缸水平下降，导致滑闸阀打开并添加水泥，将浴缸水平提高到设定值，并保持准确的排出浆料密度。

3. 发明授权

US5590958A Automatic cementing system for precisely obtaining a desired cement density 失效
标题翻译：用于精确获得所需水泥密度的自动固井系统
公开(公告)号：US5590958A
公开(公告)日：1997-01-07
申请号：US470976
申请日：1995-06-06
申请人： Michael P. Dearing, Sr. , Robert A. Baten , Greg L. Cedillo , Bruce A. Vicknair
发明人： Michael P. Dearing, Sr. , Robert A. Baten , Greg L. Cedillo , Bruce A. Vicknair
IPC分类号： B01F3/12 , B01F15/04 , B28C7/02 , B29C33/44 , E21B43/267 , E21B47/00
CPC分类号： E21B43/267 , B01F15/00155 , B01F15/00233 , B01F15/0408 , B28C7/02 , B28C7/024 , B29C33/444 , E21B47/0005 , G05D21/02 , B01F2003/125
摘要： An automatic cementing system and method are disclosed for precisely controlling the density of a slurry during a continuously mixed cement application. The system includes an input water line and a dry cement hopper for supplying water and dry cement, respectively, to a mixing chamber. The mixing chamber includes two chambers, Chamber A and Chamber B, for thoroughly mixing the water and cement together to form a cement slurry. Chamber B includes a level sensor for measuring the change in slurry level. The input line includes a pump for supplying the water to the mixing chamber, and a flow meter for measuring the rate at which the water is supplied. Similarly, the hopper includes a rotary valve for regulating the rate at which the dry cement is supplied to the mixing chamber and a speed sensor for measuring the speed of the rotary valve. A discharge line with a discharge pump and a discharge flow meter receives and discharges cement slurry. A recirculation line is included for density control during initialization. A system controller receives operational parameters from the operator, including desired slurry density, mix water density and dry cement density. Once the rate of the input pump is set, the controller monitors the output from the level sensor in Chamber B and adjusts the rotary valve until the level of slurry in Chamber B is constant. At that time,, the amount of water leaving the system as slurry is calculated by the controller, and the controller then sets the rate of the input pump based upon this calculation.
摘要翻译：公开了一种用于在连续混合的水泥应用中精确控制浆料的密度的自动固井系统和方法。该系统包括输入水线和用于将水和干燥水泥分别供应到混合室的干燥水泥料斗。混合室包括两个室，室A和室B，用于将水和水泥充分混合在一起以形成水泥浆。室B包括用于测量浆料水平变化的液位传感器。输入线包括用于将水供应到混合室的泵和用于测量供应水的速率的流量计。类似地，料斗包括用于调节干混泥浆供应到混合室的速率的旋转阀和用于测量旋转阀的速度的速度传感器。具有排放泵和排放流量计的排放管接收和排出水泥浆。在初始化期间，包括再循环管线用于密度控制。系统控制器从操作者接收操作参数，包括所需浆料密度，混合水密度和干燥水泥密度。一旦设定了输入泵的速率，控制器便监控舱室B中水位传感器的输出，并调整旋转阀，直到舱室B中浆液的水平恒定。此时，由控制器计算离开系统的水量，控制器然后根据该计算设定输入泵的速率。

4. 发明授权

US5503473A Automatic cementing system for precisely obtaining a desired cement density 失效
标题翻译：用于精确获得所需水泥密度的自动固井系统
公开(公告)号：US5503473A
公开(公告)日：1996-04-02
申请号：US178659
申请日：1994-01-07
申请人： Michael P. Dearing, Sr. , Robert A. Baten , Greg L. Cedillo , Bruce A. Vicknair
发明人： Michael P. Dearing, Sr. , Robert A. Baten , Greg L. Cedillo , Bruce A. Vicknair
IPC分类号： B01F3/12 , B01F15/04 , B28C7/02 , B29C33/44 , E21B43/267 , E21B47/00
CPC分类号： E21B43/267 , B01F15/00155 , B01F15/00233 , B01F15/0408 , B28C7/02 , B28C7/024 , B29C33/444 , E21B47/0005 , G05D21/02 , B01F2003/125
摘要： An automatic cementing system and method are disclosed for precisely controlling the density of a slurry during a continuously mixed cement application. The system includes an input water line and a dry cement hopper for supplying water and dry cement, respectively, to a mixing chamber. The mixing chamber includes two chambers, Chamber A and Chamber B, for thoroughly mixing the water and cement together to form a cement slurry. Chamber B includes a level sensor for measuring the change in slurry level. The input line includes a pump for supplying the water to the mixing chamber, and a flow meter for measuring the rate at which the water is supplied. Similarly, the hopper includes a rotary valve for regulating the rate at which the dry cement is supplied to the mixing chamber and a speed sensor for measuring the speed of the rotary valve. A discharge line with a discharge pump and a discharge flow meter receives and discharges cement slurry. A recirculation line is included for density control during initialization. A system controller receives operational parameters from the operator, including desired slurry density, mix water density and dry cement density. Once the rate of the input pump is set, the controller monitors the output from the level sensor in Chamber B and adjusts the rotary valve until the level of slurry in Chamber B is constant. At that time, the amount of water leaving the system as slurry is calculated by the controller, and the controller then sets the rate of the input pump based upon this calculation.
摘要翻译：公开了一种用于在连续混合的水泥应用中精确控制浆料的密度的自动固井系统和方法。该系统包括输入水线和用于将水和干燥水泥分别供应到混合室的干燥水泥料斗。混合室包括两个室，室A和室B，用于将水和水泥充分混合在一起以形成水泥浆。室B包括用于测量浆料水平变化的液位传感器。输入线包括用于将水供应到混合室的泵和用于测量供应水的速率的流量计。类似地，料斗包括用于调节干混泥浆供应到混合室的速率的旋转阀和用于测量旋转阀的速度的速度传感器。具有排放泵和排放流量计的排放管接收和排出水泥浆。在初始化期间，包括再循环管线用于密度控制。系统控制器从操作者接收操作参数，包括所需浆料密度，混合水密度和干燥水泥密度。一旦设定了输入泵的速率，控制器便监控舱室B中水位传感器的输出，并调整旋转阀，直到舱室B中浆液的水平恒定。此时，由控制器计算离开系统的水量，控制器然后根据该计算设定输入泵的速率。

5. 发明授权

US5441340A Method for controlling the density of a well fracturing slurry 失效
$Method for controlling the density of a well fracturing slurry$
标题翻译：控制井压裂浆料密度的方法
公开(公告)号：US5441340A
公开(公告)日：1995-08-15
申请号：US308477
申请日：1994-09-19
申请人： Greg Cedillo , Thomas A. Robertson , Frank C. South, Jr. , Robert A. Baten , Bruce A. Vicknair
发明人： Greg Cedillo , Thomas A. Robertson , Frank C. South, Jr. , Robert A. Baten , Bruce A. Vicknair
IPC分类号： B01F3/12 , B01F15/04 , B28C7/02 , B29C33/44 , E21B43/267 , E21B47/00
CPC分类号： B01F15/00155 , B01F15/00233 , B01F15/0408 , B28C7/02 , B28C7/024 , B29C33/444 , E21B43/267 , E21B47/0005 , B01F2003/125
摘要： An automated density and chemical controller automatically controls the density and chemical proportions of a slurry that is injected into a well during a well fracturing operation. The automated density controller receives from the operator the parameters of the fracturing operation and automatically controls the addition of a proppant to water to produce a slurry with a desired density. The automated density controller measures the incoming flow of water into a blender tub and regulates the delivery of proppant in the blender tub to produce a slurry of the desired density. The performance characteristics of the mechanism used to deliver the proppant are programmed into the controller to enable the controller to regulate the quantity of proppant delivered by controlling the operational speed of the delivery mechanism. The automated chemical controller regulates the addition of chemicals based on the incoming flow rate. The automated density controller also measures the flow of the slurry discharged from the blender tub and, together with the incoming flow rate, calculates the actual density of the slurry. After comparing the actual density with the desired density, the automated density controller calculates a correction factor and recalibrates the performance characteristics of the proppant delivery mechanism. The automated density controller also includes a densiometer for measuring the actual density of the slurry. The density measured by the densiometer is compared with the density calculated by the flow meters to provide an indication of whether the controller is operating correctly.
摘要翻译：自动密度和化学控制器在井压裂操作期间自动控制注入井中的浆料的密度和化学比例。自动密度控制器从操作者接收压裂操作的参数，并自动控制向水中添加支撑剂以产生具有所需密度的浆料。自动密度控制器测量进入搅拌桶的进入流量并调节支撑剂在搅拌桶中的输送以产生所需密度的浆料。用于输送支撑剂的机构的性能特征被编程到控制器中，以使得控制器能够通过控制输送机构的操作速度来调节所传送的支撑剂的数量。自动化学品控制器基于进入的流量调节化学品的添加。自动浓度控制器还测量从搅拌桶排出的浆料的流量，并且与进入的流速一起计算浆料的实际密度。在将实际密度与期望密度进行比较之后，自动密度控制器计算校正因子并重新校准支撑剂输送机构的性能特征。自动密度控制器还包括用于测量浆料的实际密度的密度计。将由密度计测量的密度与由流量计计算的密度进行比较，以提供控制器是否正常工作的指示。

6. 发明授权

US5184064A Encapsulated meter with optical programmer 失效
标题翻译：带光学编程器的封装仪表
公开(公告)号：US5184064A
公开(公告)日：1993-02-02
申请号：US675368
申请日：1991-03-25
申请人： Bruce A. Vicknair , Robert A. Baten
发明人： Bruce A. Vicknair , Robert A. Baten
IPC分类号： G01F15/06 , G01F25/00
CPC分类号： G01F25/0007 , G01F15/06
摘要： A totalizer and rate meter is totally enclosed within a permanently sealed, fluid tight body formed of a low cost, transparent epoxy material. The meter can be programmed in the field by means of an optical transmitter communicating with an optical receiver enclosed within the transparent body of the meter.
摘要翻译：累加器和速率计完全封闭在由低成本，透明的环氧材料形成的永久密封的流体密封体内。仪表可以通过与包围在仪表的透明体内的光学接收器通信的光发射器在现场进行编程。

7. 发明授权

US5281023A Method and apparatus for automatically controlling a well fracturing operation 失效
$Method and apparatus for automatically controlling a well fracturing operation$
标题翻译：自动控制井压裂作业的方法和装置
公开(公告)号：US5281023A
公开(公告)日：1994-01-25
申请号：US389923
申请日：1989-08-02
申请人： Greg Cedillo , Thomas A. Robertson , Frank C. South, Jr. , Robert A. Baten , Bruce A. Vicknair
发明人： Greg Cedillo , Thomas A. Robertson , Frank C. South, Jr. , Robert A. Baten , Bruce A. Vicknair
IPC分类号： B01F3/12 , B01F15/04 , B28C7/02 , B29C33/44 , E21B43/267 , E21B47/00
CPC分类号： B01F15/00155 , B01F15/00233 , B01F15/0408 , B28C7/02 , B28C7/024 , B29C33/444 , E21B43/267 , E21B47/0005 , B01F2003/125
摘要： An automated density and chemical controller automatically controls the density and chemical proportions of a slurry that is injected into a well during a well fracturing operation to produce a slurry with a desired density. The automated controller automatically controls the addition of a proppant to water based on the parameters of the fracturing operation, the incoming flow of water into a blender tub, the incoming flow rate of chemicals, and the performance characteristics of the mechanism used to deliver the proppant. The automated density controller also measures the flow of the slurry discharged from the blender tub and calculates the actual density of the slurry. After comparing the calculated actual density with the desired density, the automated density controller calculates a correction factor and recalibrates the performance characteristics of the proppant delivery mechanism. The automated density controller also includes a densiometer for measuring the actual density of the slurry. The actual density measured by the densiometer is compared with the calculated actual density to provide an indication of whether the controller is operating correctly.
摘要翻译：自动化密度和化学控制器在井压裂操作期间自动控制注入井中的浆料的密度和化学比例以产生具有所需密度的浆料。自动化控制器根据压裂作业的参数，进入搅拌桶的进水量，化学品的进入流量，以及用于输送支撑剂的机理的性能特点，自动控制向水中添加支撑剂。。自动浓度控制器还测量从搅拌桶排出的浆料的流量并计算浆料的实际密度。在将计算出的实际密度与期望的密度进行比较之后，自动密度控制器计算校正因子并重新校准支撑剂输送机构的性能特征。自动密度控制器还包括用于测量浆料的实际密度的密度计。将由密度计测量的实际密度与计算的实际密度进行比较，以提供控制器是否正常工作的指示。

8. 发明申请

US20150354322A1 MODULAR HYBRID LOW EMISSIONS POWER FOR HYDROCARBON EXTRACTION 有权
标题翻译：用于烃萃取的模块化混合低排放功率
公开(公告)号：US20150354322A1
公开(公告)日：2015-12-10
申请号：US14298216
申请日：2014-06-06
申请人： Bruce A. Vicknair , Blake C. Burnette , Pierce Dehring
发明人： Bruce A. Vicknair , Blake C. Burnette , Pierce Dehring
IPC分类号： E21B41/00 , E21B43/26
CPC分类号： H02J13/0006 , H01M2250/10 , H01M2250/402 , H02J3/14 , H02J3/381 , H02J3/387 , Y02B90/12 , Y02B90/14
摘要： A system for supplying electric power includes: a plurality of electric motors coupled to well treatment pumps; a mobile substation that receives power from a utility electric grid; a plurality of mobile electric power generating units; a controller configured to (i) receive a total required flow rate of the liquid; (ii) calculate a total amount of electric power required to achieve the required total flow rate; (iii) receive an amount of power available from the utility electric grid; (iv) direct the substation to provide electric power to the plurality of electric motors; and (v), direct one or more electric power generating units in the plurality of electric power generating units to provide electric power to the plurality of electric motors according to a priority order to meet the total amount of electric power, if the required amount of electric power exceeds the amount of power available from the utility grid.
摘要翻译：一种用于供电的系统包括：耦合到井处理泵的多个电马达; 从公用电网接收电力的移动变电站; 多个移动发电机组; 控制器，其被配置为（i）接收所述液体的总要求流量; （ii）计算达到所需总流量所需的电力总量; （iii）从公用电网接收一定数量的电力; （iv）指示变电站向多个电动机提供电力; 和（v）所述多个电力发生单元中的一个以上的发电单元，根据优先顺序向所述多个电动机提供电力，以满足所述电力总量的要求量电力超过公用电网可用的电力量。

9. 发明申请

US20150300336A1 FIXED FREQUENCY HIGH-PRESSURE HIGH RELIABILITY PUMP DRIVE 有权
标题翻译：固定频率高压高可靠性泵驱动
公开(公告)号：US20150300336A1
公开(公告)日：2015-10-22
申请号：US14254057
申请日：2014-04-16
申请人： Jennifer Hernandez , Bruce A. Vicknair , Blake C. Burnette
发明人： Jennifer Hernandez , Bruce A. Vicknair , Blake C. Burnette
IPC分类号： F04B17/03 , E21B43/26 , F04B47/02
CPC分类号： F04B17/03 , E21B43/26 , F04B47/02
摘要： An apparatus configured to hydraulically fracture an earth formation, includes a pump configured to hydraulically fracture the earth formation by pumping a fracturing liquid into a borehole penetrating the earth formation and an electric motor having a rotor coupled to the pump and a stator. A motor control center is configured to apply an alternating electrical voltage having a fixed-frequency to the stator in order to power the electric motor, wherein the apparatus and motor control center do not have a variable frequency drive.
摘要翻译：构造成液压破坏地层的装置包括：泵，其构造成通过将压裂液体泵送穿过地层的钻孔液压地层破裂地层;以及电动机，其具有联接到所述泵和定子的转子。电动机控制中心被配置为向定子施加具有固定频率的交流电压，以便为电动机供电，其中装置和电动机控制中心不具有变频驱动。

10. 发明授权

US06985750B1 Wireless network system 有权
标题翻译：无线网络系统
公开(公告)号：US06985750B1
公开(公告)日：2006-01-10
申请号：US09558890
申请日：2000-04-26
申请人： Bruce A. Vicknair , Bradley T. Carlson
发明人： Bruce A. Vicknair , Bradley T. Carlson
IPC分类号： H04B7/00
CPC分类号： H04W8/20 , H04W84/12
摘要： Wireless local area networks (“wireless networks”) used to interrelate individual mobile nodes, and having the capability of automatically establishing and/or modifying functionality of a network in response to the characteristics and/or identity of the nodes connected to the network at a given time. The wireless networks may be mobile, and may be employed in applications using service vehicles, such as truck, skid and trailer mounted equipment used in the well servicing industry, delivery or maintenance trucks, railroad service vehicles, aircraft, or off-shore service vehicles.
摘要翻译：无线局域网（“无线网络”）用于使各个移动节点相互关联，并具有响应于连接到网络的节点的特征和/或身份而自动建立和/或修改网络的功能的能力给定时间无线网络可以是移动的，并且可以用于使用服务车辆的应用，例如在维修行业中使用的卡车，滑行和拖车安装的设备，运送或维护卡车，铁路服务车辆，飞机或离岸服务车辆。

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