中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

53 records (took 0.022 seconds)

    Directional drilling control apparatus and methods
    41.
    发明授权
    Directional drilling control apparatus and methods 有权
    定向钻井控制装置及方法

    公开(公告)号：US08360171B2

    公开(公告)日：2013-01-29

    申请号：US12905829

    申请日：2010-10-15

    Applicant: Scott Boone ,  Brian Ellis ,  Beat Küttel ,  John Thomas Scarborough ,  Chris Papouras

    Inventor： Scott Boone ,  Brian Ellis ,  Beat Küttel ,  John Thomas Scarborough ,  Chris Papouras

    IPC: E21B7/04

    CPC classification number: E21B7/04 ,  E21B7/068

    Abstract: Methods and apparatus for using a quill to steer a hydraulic motor when elongating a wellbore in a direction having a horizontal component, wherein the quill and the hydraulic motor are coupled to opposing ends of a drill string, by monitoring an actual toolface orientation of a tool driven by the hydraulic motor via monitoring a drilling operation parameter indicative of a difference between the actual toolface orientation and a desired toolface orientation, and then adjusting a position of the quill by an amount that is dependent upon the monitored drilling operation parameter.

    Abstract translation: 当沿着具有水平部件的方向伸长井眼时，使用套管将液压马达用于引导液压马达的方法和装置，其中通过监测工具的实际工具面取向将套管和液压马达联接到钻柱的相对端部 由液压马达驱动，通过监测指示实际的工具面方向和期望的工具面方向之间的差异的钻孔操作参数，然后根据所监视的钻孔操作参数来调整钻头的位置。

    Reciprocating cutting tool with orbital action
    42.
    发明授权
    Reciprocating cutting tool with orbital action 有权
    具有轨道作用的往复式切削工具

    公开(公告)号：US08201337B2

    公开(公告)日：2012-06-19

    申请号：US11654784

    申请日：2007-01-18

    Applicant: Ramon Tam ,  Jaime Moreno ,  Brian Ellis

    Inventor： Ramon Tam ,  Jaime Moreno ,  Brian Ellis

    IPC: B27B11/02

    CPC classification number: B23D49/165 ,  B23D49/167

    Abstract: A reciprocating cutting tool configured for orbital cutting, includes a housing, a power source disposed in the housing, a main linkage connected to the power source and to a blade for driving the blade in a vertically reciprocating motion, a foot plate connected to the housing and including a portion in operational relationship to the blade, a swivel bracket connected to the foot plate and disposed to exert an orbital force to a rear edge of the blade. A plunger is secured within the housing and connected to the linkage for reciprocating, pivotal and rotational movement, and has an end configured for receiving a blade. A selector mechanism for selecting at least between pivotal and rotational movement of the plunger, wherein the pivotal movement relates to orbital blade motion, and the rotational movement relates to scrolling blade motion.

    Abstract translation: 一种构造用于轨道切割的往复式切割工具，包括壳体，设置在壳体中的动力源，连接到动力源的主连杆和用于垂直往复运动地驱动叶片的叶片，连接到壳体的脚板 并且包括与叶片的操作关系的部分，连接到脚板并设置成向叶片的后边缘施加轨道力的旋转支架。 柱塞被固定在壳体内并且连接到联动装置用于往复运动，枢转和旋转运动，并且具有构造成用于接收叶片的端部。 用于选择至少在柱塞的枢转运动和旋转运动之间的选择器机构，其中枢转运动涉及轨道叶片运动，并且旋转运动涉及滚动叶片运动。

    TUBULAR HANDLING DEVICE AND METHODS
    43.
    发明申请
    TUBULAR HANDLING DEVICE AND METHODS 有权
    管状处理装置及方法

    公开(公告)号：US20110147010A1

    公开(公告)日：2011-06-23

    申请号：US12982644

    申请日：2010-12-30

    Applicant: Brian Ellis ,  Craig Weems ,  Faisal J. Yousef ,  Beat Küttel

    Inventor： Brian Ellis ,  Craig Weems ,  Faisal J. Yousef ,  Beat Küttel

    IPC: E21B19/16

    CPC classification number: E21B19/16 ,  E21B19/07 ,  E21B19/10

    Abstract: A tubular handling apparatus including a tubular member running tool adapted to provide load-bearing, and preferably torquing, capacity upon the gripping of a tubular is provided. The running tool includes a slotted member having a plurality of elongated slots, a recessed member associated with the slotted member and having a plurality of recesses, and a plurality of gripping elements disposed between the slotted member and recessed member. Each such gripping element is adapted to move with an engaged tubular so as to grip the tubular. A tubular member elevator associated to the running tool, as well as related floor slips, are also encompassed. Methods of casing running are also included.

    Abstract translation: 提供了一种管状处理装置，其包括管状部件运行工具，该管状部件运行工具适于在夹持管状物时提供承载力，并且优选地扭矩。 运行工具包括具有多个细长槽的开槽构件，与开槽构件相关联并具有多个凹部的凹入构件以及设置在开槽构件和凹入构件之间的多个夹紧元件。 每个这样的夹持元件适于与接合的管状物一起移动以便夹持管状物。 与运行工具相关联的管状构件电梯以及相关的底板也被包括在内。 还包括套管运行的方法。

    Process for the production of carbonylation products
    44.
    发明授权
    Process for the production of carbonylation products 有权
    生产羰基化产物的方法

    公开(公告)号：US07842833B2

    公开(公告)日：2010-11-30

    申请号：US11791212

    申请日：2005-11-17

    Applicant: Brian Ellis

    Inventor： Brian Ellis

    IPC: C07C67/36 ,  C07C51/12

    CPC classification number: C07C51/12 ,  C07C53/08

    Abstract: A carbonylation process for the production of a carbonylation product such as a carboxylic acid and a carboxylic acid ester by contacting carbon monoxide with a feed comprising an alcohol such as methanol and/or a reactive derivative thereof such as methyl acetate in the vapor phase using a heterogeneous heteropolyacid catalyst which has been ion-exchanged or loaded with at least one metal selected from rhodium, iridium, copper and palladium and a Group IA metal selected from lithium, sodium, potassium and rubidium.

    Abstract translation: 通过使气相中的一氧化碳与包含醇如甲醇和/或其反应性衍生物如乙酸甲酯的进料接触来生产羰基化产物如羧酸和羧酸酯的羰基化方法，使用 已经离子交换或负载有选自铑，铱，铜和钯中的至少一种金属和选自锂，钠，钾和铷的IA族金属的非均相杂多酸催化剂。

    METHOD, DEVICE AND SYSTEM FOR DRILLING RIG MODIFICATION
    45.
    发明申请
    METHOD, DEVICE AND SYSTEM FOR DRILLING RIG MODIFICATION 有权
    用于钻孔改造的方法，装置和系统

    公开(公告)号：US20080173480A1

    公开(公告)日：2008-07-24

    申请号：US11668388

    申请日：2007-01-29

    Applicant: Pradeep Annaiyappa ,  Scott Boone ,  Brian Ellis ,  Beat Kuttel ,  John Scarborough

    Inventor： Pradeep Annaiyappa ,  Scott Boone ,  Brian Ellis ,  Beat Kuttel ,  John Scarborough

    IPC: G06F19/00

    CPC classification number: E21B15/00

    Abstract: A method, device and system for augmenting a traditional drilling or workover rig with automated operational, monitoring and reporting systems. The automation system comprises integratable components of various automated operational systems, combined in a device easily adapted to install into the operational area of a drilling or workover rig, wherein the automated operational systems are dynamically selectable either or both locally or remotely.

    Abstract translation: 一种用于增加具有自动化操作，监测和报告系统的传统钻井或修井机的方法，装置和系统。 自动化系统包括各种自动化操作系统的可组合部件，其组合在容易适于安装到钻井或修井机操作区域中的设备中，其中自动化操作系统可以本地或远程动态选择。

    Reciprocating cutting tool with orbital action
    47.
    发明申请
    Reciprocating cutting tool with orbital action 有权

    公开(公告)号：US20070186425A1

    公开(公告)日：2007-08-16

    申请号：US11654784

    申请日：2007-01-18

    Applicant: Ramon Tam ,  Jaime Moreno ,  Brian Ellis

    Inventor： Ramon Tam ,  Jaime Moreno ,  Brian Ellis

    IPC: B23D49/00

    CPC classification number: B23D49/165 ,  B23D49/167

    Abstract: A reciprocating cutting tool configured for orbital cutting, includes a housing, a power source disposed in the housing, a main linkage connected to the power source and to a blade for driving the blade in a vertically reciprocating motion, a foot plate connected to the housing and including a portion in operational relationship to the blade, a swivel bracket connected to the foot plate and disposed to exert an orbital force to a rear edge of the blade. A plunger is secured within the housing and connected to the linkage for reciprocal, pivotal and rotational movement, and has an end configured for receiving a blade. A selector mechanism for selecting at least between pivotal and rotational movement of the plunger, wherein the pivotal movement relates to orbital blade motion, and the rotational movement relates to scrolling blade motion.

    Oxidation process for the production of alkenes and carboxylic acids
    49.
    发明授权
    Oxidation process for the production of alkenes and carboxylic acids 失效
    用于生产烯烃和羧酸的氧化工艺

    公开(公告)号：US07078563B2

    公开(公告)日：2006-07-18

    申请号：US09964849

    申请日：2001-09-28

    Applicant: Brian Ellis ,  Andrew Richard Lucy ,  Mark Stephen Roberts

    Inventor： Brian Ellis ,  Andrew Richard Lucy ,  Mark Stephen Roberts

    IPC: C07C69/74 ,  C07C51/16

    CPC classification number: C07C67/04 ,  C07C5/48 ,  C07C51/215 ,  C07C51/25 ,  C07C67/05 ,  C07C2523/28 ,  C07C2523/44 ,  Y02P20/125 ,  Y02P20/582 ,  C07C11/04 ,  C07C53/08 ,  C07C69/14 ,  C07C69/01 ,  C07C69/15

    Abstract: A process for the oxidation of a C2 to C4 alkane to produce the corresponding alkene and carboxylic acid which process comprises contacting in an oxidation reaction zone, said alkane, molecular oxygen-containing gas, and the corresponding alkene and optionally, water, in the presence of at least one catalyst active for the oxidation of the alkane to the corresponding alkene and carboxylic acid, to produce a product stream comprising alkene, carboxylic acid and water, wherein in said process the molar ratio of alkene to carboxylic acid produced in said oxidation reaction zone is adjusted or maintained at a pre-determined value by controlling the concentrations of the alkene and optional water in said oxidation reaction zone and optionally by also controlling one or more of the pressure, temperature and residence time of the oxidation reaction zone. Such an oxidation process may be used in an integrated process, such as for the manufacture of vinyl acetate or ethyl acetate.

    Abstract translation: 将C 2 O 3氧化成C 4烷烃以产生相应的烯烃和羧酸的方法，该方法包括在氧化反应区，所述烷烃，分子氧 和相应的烯烃和任选的水，在至少一种催化剂的存在下，将烷烃氧化成相应的烯烃和羧酸，以产生包含烯烃，羧酸和水的产物流，其中 在所述方法中，通过控制所述氧化反应区中的烯烃和任选的水的浓度，并且任选地还通过控制一个或多个氧化反应区中的烯烃和任选的水的浓度来调节或维持在所述氧化反应区中产生的烯烃与羧酸的摩尔比为预定值 的氧化反应区的压力，温度和停留时间。 这种氧化方法可以用于一体化方法，例如制备乙酸乙烯酯或乙酸乙酯。

Patent Agency Ranking