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51 条记录 (耗时 0.02 秒)

    CHARACTERIZING A WELLBORE DEPTH INTERVAL FROM ROCK FRAGMENTS
    25.
    发明申请
    CHARACTERIZING A WELLBORE DEPTH INTERVAL FROM ROCK FRAGMENTS 审中-公开
    表征从岩石碎片的井眼深度间隔

    公开(公告)号：US20160146002A1

    公开(公告)日：2016-05-26

    申请号：US14904392

    申请日：2014-07-11

    申请人： INGRAIN, INC.

    发明人： Joel Walls ,  Bryan Guzman ,  Michael Foster ,  Jonas Toelke ,  Venkata Ajay Gundepalli

    IPC分类号： E21B49/00 ,  G01N21/35 ,  G01N21/71 ,  G01N21/65 ,  G01N23/20 ,  G01N23/223

    摘要： Methods and systems for characterizing a wellbore depth interval from rock fragments, including a method that includes converting measurements of a bulk rock fragment sample and of individual rock fragment samples to a concentration percent, computing a normalization deviation for each of the individual rock fragment samples relative to the bulk rock fragment sample (said normalization deviation being derived from the concentration percent of the bulk and individual rock fragment samples) and ranking the individual rock fragment samples based on a corresponding normalization deviation. The method further includes selecting one or more individual rock fragment samples based on a corresponding ranking, characterizing the properties of the wellbore depth interval from which the bulk and individual rock fragment samples originated using measured properties of at least some of the selected individual rock fragment samples and presenting to a user the characterized wellbore depth interval.

    摘要翻译： 用于表征岩石碎片的井眼深度间隔的方法和系统，包括包括将大块岩石碎片样品和单个岩石碎片样品的测量值转换为浓度百分比的方法，计算每个单个岩石碎片样品相对的归一化偏差 到体块岩石碎片样品（所述归一化偏差来自块体和单个岩石碎片样品的浓度百分比），并且基于相应的归一化偏差对单个岩石碎片样品进行排序。 该方法还包括基于对应的等级来选择一个或多个单独的岩石碎片样本，其特征在于使用所选择的单个岩石碎片样品中的至少一些的测量性质从其产生块体和单个岩石碎片样品的井筒深度间隔的性质 并向用户呈现特征井筒深度间隔。

    Method And System For Spatially Resolved Wettability Determination
    26.
    发明申请
    Method And System For Spatially Resolved Wettability Determination 审中-公开
    空间分辨率可湿性测定方法与系统

    公开(公告)号：US20150323517A1

    公开(公告)日：2015-11-12

    申请号：US14704996

    申请日：2015-05-06

    申请人： Ingrain, Inc.

    发明人： Kathryn Elizabeth Washburn

    IPC分类号： G01N33/24

    CPC分类号： G01N33/246 ,  E21B49/00 ,  G01N13/00 ,  G01N13/02 ,  G01N33/24 ,  G01N2013/0283 ,  G01N2223/616

    摘要： A method which allows for determining wettability with spatial resolution of porous materials or other materials is provided. The method can provide an absolute method of quantifying wettability, and which is a spatially resolved method. A system for performing the method also is provided.

    摘要翻译： 提供了一种能够确定多孔材料或其他材料的空间分辨率的润湿性的方法。 该方法可以提供一种量化润湿性的绝对方法，哪种是空间分辨的方法。 还提供了一种用于执行该方法的系统。

    Method And System For Multi-Energy Computer Tomographic Cuttings Analysis
    27.
    发明申请
    Method And System For Multi-Energy Computer Tomographic Cuttings Analysis 有权
    多能计算机断层扫描分析方法与系统

    公开(公告)号：US20130301794A1

    公开(公告)日：2013-11-14

    申请号：US13890367

    申请日：2013-05-09

    申请人： Ingrain, Inc.

    发明人： Avrami Grader ,  Naum Derzhi ,  Bryan Guzman

    IPC分类号： G01N23/04

    CPC分类号： G01N23/046 ,  G01N1/36 ,  G01N23/087 ,  G01N23/10 ,  G01N2223/419 ,  G01N2223/616 ,  G01N2223/649

    摘要： A method and a system are provided to prepare a plurality of cuttings or other rock fragments or other porous media, such as cuttings from a drilling interval or multiple intervals, for computer tomographic scanning at the same time. A method and system also are provided to allow organization of mass quantities of cuttings or other rock fragments obtained from intervals of a well to more accurately categorize the cuttings to assist selections thereof for more detailed digital rock analysis, such as using SEM and FIB-SEM systems, are provided. A method and system also are provided to allow characterization of facies occurrence frequency of a depth interval using drill cuttings or other rock fragments. Computerized systems, computer readable media, and programs for performing the methods are also provided.

    摘要翻译： 提供了一种方法和系统，用于同时准备用于计算机断层扫描的多个切屑或其它岩石碎片或其它多孔介质，例如来自钻井间隔或多个间隔的切屑。 还提供了一种方法和系统，以允许组织从井的间隔获得的大量的切屑或其他岩石碎片，以更精确地分类切屑以辅助其选择以进行更详细的数字岩石分析，例如使用SEM和FIB-SEM 系统。 还提供了一种方法和系统，以允许使用钻屑或其他岩石碎片表征深度间隔的相的出现频率。 还提供了计算机化系统，计算机可读介质和用于执行方法的程序。

    Method And System For Estimating Properties Of Porous Media Such As Fine Pore Or Tight Rocks
    28.
    发明申请
    Method And System For Estimating Properties Of Porous Media Such As Fine Pore Or Tight Rocks 有权
    多孔介质如细孔或紧密岩石的性质估算方法和系统

    公开(公告)号：US20130259190A1

    公开(公告)日：2013-10-03

    申请号：US13850543

    申请日：2013-03-26

    申请人： INGRAIN, INC.

    发明人： Joel Walls ,  Elizabeth Diaz ,  Michael Suhrer ,  Boaz Nur ,  Avrami Grader ,  Gustavo Carpio ,  Timothy Cavanaugh ,  Marcus Ganz

    IPC分类号： G01N23/04

    CPC分类号： G01N23/046 ,  G01N15/088 ,  G01N23/22 ,  G01N33/24 ,  G01N33/2823

    摘要： A method for estimating properties of porous media, such as fine pore or tight rocks, is provided. The method comprises digital image scanning of sequential sub-samples of porous media at progressively higher resolution to systematically identify sub-sections of interest within the original sample and then estimate properties of the porous media. The resulting properties of the porous media then can be optionally upscaled to further estimate the properties of larger volumes of the porous media such as rock facies or subterranean reservoirs. A system operable for conducting the method also is provided.

    摘要翻译： 提供了一种用于估计多孔介质如细孔或紧密岩石性质的方法。 该方法包括以逐渐更高的分辨率数字图像扫描多孔介质的顺序亚样品，以系统地识别原始样品内的感兴趣的部分，然后估计多孔介质的性质。 所得到的多孔介质的性质随后可以任选地进行放大，以进一步估计较大体积的多孔介质如岩相或地下储层的性质。 还提供了一种用于进行该方法的系统。

    Methods and systems of testing formation samples using a rock hydrostatic compression chamber
    29.
    发明授权
    Methods and systems of testing formation samples using a rock hydrostatic compression chamber 有权

    公开(公告)号：US10274437B2

    公开(公告)日：2019-04-30

    申请号：US15004850

    申请日：2016-01-22

    申请人： Ingrain, Inc.

    发明人： Abraham S. Grader

    IPC分类号： G01N23/046

    摘要： A micro-CT sample holder for placing a sample under hydrostatic pressure during scanning, a micro-CT scanning system using the sample holder, and method of rock sample inspection under hydrostatic pressure. The sample holder includes a pressure vessel having a thinned-walled region and an interior chamber fixed reference stops inside the interior chamber. A position-locating anvil holds the sample and rests on the one or more fixed reference stops so the position of the sample is fixed under pressure. The thin-walled region surrounds the sample to minimize radiation interactions yet sufficient for maintaining a design pressure within the pressure vessel. The pressure vessel includes threads near the top opening to receive a compression screw assembly for closing the top opening and applying a variable pressure on the pressure vessel with a piston acting on a fluid inside the interior chamber.