High performance water based drilling fluids and method of use
    33.
    发明申请
    High performance water based drilling fluids and method of use 有权
    高性能水基钻井液及其使用方法

    公开(公告)号:US20050096232A1

    公开(公告)日:2005-05-05

    申请号:US11008008

    申请日:2004-12-09

    IPC分类号: C09K8/22 C09K8/24 C09K7/02

    CPC分类号: C09K8/22 C09K8/24 C09K2208/12

    摘要: A water-base fluid for use in drilling wells and other drilling operation includes a shale clay which swells in the presence of water. The fluid preferably includes: an aqueous based continuous phase, and a shale hydration inhibition agent having the formula: H—(OR)x—[—NH—CH2—CH2—CH2—O—CH2—CH2—NH—]—(R′O)y—H wherein R and R′ are independently selectable alkylene groups having 2 to 4 carbon atoms, and wherein x and y have independently selected values such that the sum of x and y is at least 1. The shale hydration inhibition agent should be present in sufficient concentration to reduce the swelling of the shale clay. The fluid may be used for formulating drilling fluids such as water-base drilling muds or clear brine drilling fluids. The fluid may also be used in the slurrification and disposal of drill cuttings that contain water swellable clays or shale clays.

    摘要翻译: 用于钻井和其他钻井操作的水基流体包括在水存在下膨胀的页岩粘土。 流体优选包括:基于水的连续相和具有下式的页岩水合抑制剂:<?in-line-formula description =“In-line Formulas”end =“lead”?> H(OR) - - - - - - - - - - - CH 2 -CH 2 CH 2 -CH 2 CH 2 - -N 2 - (R'O) - - - - (R'O)y -H-α-in-line-formula description =“In-line Formulas”end =“ 尾“→其中R和R'独立地是可选择的具有2至4个碳原子的亚烷基,并且其中x和y具有独立选择的值,使得x和y之和至少为1.页岩水化抑制剂应为 以足够的浓度存在,以减少页岩粘土的膨胀。 流体可以用于配制钻井液,例如水基钻井泥浆或透明盐水钻井液。 该流体也可用于含有可溶胀的粘土或页岩粘土的钻屑的脱气和处理。

    Shale hydration inhibition agent and method of use
    34.
    发明授权
    Shale hydration inhibition agent and method of use 有权
    页岩水化抑制剂及其使用方法

    公开(公告)号:US06484821B1

    公开(公告)日:2002-11-26

    申请号:US09709962

    申请日:2000-11-10

    IPC分类号: C09K702

    摘要: A water-base drilling fluid for use in drilling wells through a formation containing a shale which swells in the presence of water. The drilling fluid preferably includes: an aqueous based continuous phase, a weight material, and a shale hydration inhibition agent having the formula: H2N—R—{OR′}x—Y in which R and R′ are alkylene groups having 1 to 6 carbon atoms and x is a value from about 1 to about 25. The Y group should be an amine or alkoxy group, preferably a primary amine or a methoxy group. The shale hydration inhibition agent should be present in sufficient concentration to reduce the swelling of the shale. Also inclusive of the present invention is a method of reducing the swelling of shale clay encountered during the drilling of a subterranean well, the method comprising circulating in the well a water-base drilling fluid formulated in accordance with the present invention.

    摘要翻译: 一种用于钻井的水基钻井液,通过含有在水存在下膨胀的页岩的地层。 钻井液优选包括:基于水的连续相,重量材料和具有下式的页岩水合抑制剂:其中R和R'是具有1至6个碳原子的亚烷基,x是约1至 约25.Y基应为胺或烷氧基,优选伯胺或甲氧基。 页岩水化抑制剂应以足够的浓度存在,以减少页岩的膨胀。 还包括本发明的是减少在钻井期间遇到的页岩粘土膨胀的方法,所述方法包括在井中循环根据本发明配制的水基钻井液。

    Retail Support Methods
    35.
    发明申请

    公开(公告)号:US20190102826A1

    公开(公告)日:2019-04-04

    申请号:US15720327

    申请日:2017-09-29

    摘要: Retail support methods are described. An example retail support method includes the steps: obtaining attributes associated with a plurality of items; organizing the attributes such that one or more of the attributes is grouped within a class having a class identifier; providing an interface that displays one or more of the class identifiers and provides a user interface element for selecting one or more of the class identifiers; receiving data relating to a selection of the class identifiers; providing another interface that displays one or more of the items and provides a second user interface element for creating a selected subset; receiving data relating to the selected subset; providing another interface that displays the selected subset, the attributes associated with the selected subset, and provides a third user interface element to submit a request to evaluate one or more items; and making the one or more items available for evaluation.

    Data Synchronization Between Two or More Analyte Detecting Devices in a Database
    38.
    发明申请
    Data Synchronization Between Two or More Analyte Detecting Devices in a Database 有权
    数据库中两个或更多分析物检测设备之间的数据同步

    公开(公告)号:US20140067421A1

    公开(公告)日:2014-03-06

    申请号:US13984809

    申请日:2011-12-21

    IPC分类号: G06F19/00

    摘要: An analyte measurement system includes one or more handheld analyte meters and/or measurement devices and a means for collecting data, preserving data integrity, and uniquely identifying patient data received from multiple sources. For example, provided herein is a means to uniquely identify patients and their data when the data is collected from one or more measurement devices. By providing a way to allow the patients to use multiple sources to collect data, the system described herein provides patients with more flexibility, which should encourage better compliance to protocols. Further, by having a way to uniquely identify patients' data without requiring a patient to only use one analyte meter, for example, data can be centralized and analysis can be done with more assurance that all of the patient's data is being considered in the analyses.

    摘要翻译: 分析物测量系统包括一个或多个手持式分析物仪表和/或测量装置,以及用于收集数据,保持数据完整性以及唯一地识别从多个源接收的患者数据的装置。 例如,本文提供的是当从一个或多个测量设备收集数据时唯一地识别患者及其数据的手段。 通过提供允许患者使用多个来源来收集数据的方法,本文描述的系统为患者提供了更多的灵活性,这应当鼓励更好地符合协议。 此外,通过具有唯一地识别患者数据而不需要患者仅使用一个分析物计量器的方法,例如,数据可以被集中,并且可以进一步确保在分析中考虑所有患者的数据的分析 。

    WELLBORE TRACKING
    39.
    发明申请
    WELLBORE TRACKING 有权
    井底跟踪

    公开(公告)号:US20090271115A1

    公开(公告)日:2009-10-29

    申请号:US12109155

    申请日:2008-04-24

    IPC分类号: G01V9/00

    CPC分类号: E21B47/022

    摘要: Wellbore tracking by developing a wellbore deviation survey, including collecting wellbore deformation data using a caliper at each of a plurality of depths within the wellbore, collecting wellbore deviation data using a tiltmeter at ones of the plurality of depths, determining simulated wellbore deformation and deviation data using the oriented wellbore deformation data, and developing a wellbore deviation survey by calibrating the wellbore deviation data based on the oriented wellbore deviation data.

    摘要翻译: 井筒跟踪通过开发井眼偏差调查,包括使用在井眼内的多个深度中的每个深度处的每个厚度的卡尺收集井眼变形数据,使用在多个深度中的一个深度处的倾斜仪收集井筒偏差数据,确定模拟井筒变形和偏差数据 使用定向井筒变形数据,并通过基于定向井筒偏差数据校准井筒偏差数据,开发井筒偏差测量。

    Building rich web site applications with an embedded device
    40.
    发明申请
    Building rich web site applications with an embedded device 审中-公开
    使用嵌入式设备构建丰富的网站应用程序

    公开(公告)号:US20070300150A1

    公开(公告)日:2007-12-27

    申请号:US11473958

    申请日:2006-06-22

    申请人: Eric Davis

    发明人: Eric Davis

    IPC分类号: G06F17/00 G06F15/00

    CPC分类号: G06F8/658 G06F8/654 G06F8/656

    摘要: An apparatus and a method for developing web site applications within an embedded device that may be easy to implement, debug, modify, deliver and maintain are provided. The apparatus and method remove all HTML from the embedded device firmware and utilizes web browser scripting to render the web pages properly. Removing all HTML from the embedded device firmware may allow for the creation of different and dynamic web site applications utilizing the same data served by a single compiled firmware image.

    摘要翻译: 提供了一种用于在易于实现,调试,修改,传送和维护的嵌入式设备内开发网站应用的装置和方法。 该设备和方法从嵌入式设备固件中删除所有HTML,并利用Web浏览器脚本来正确呈现网页。 从嵌入式设备固件中删除所有HTML可能允许使用由单个编译的固件映像服务的相同数据来创建不同和动态的网站应用程序。