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1.发明授权System and process for optimal selection of hydrocarbon well completion type and design 有权优化油气井完井型和设计选择的系统和过程公开(公告)号：US07181380B2
公开(公告)日：2007-02-20
申请号：US10324940
申请日：2002-12-20
IPC分类号： G06G7/48
CPC分类号： E21B49/006 , E21B43/00
摘要： A process to determine optimal completion type and design prior to drilling of a hydrocarbon producing well utilizing information from hydrocarbon recovery modeling such as reservoir, geo-mechanical, and material modeling over the production life of the well. An embodiment of the process includes obtaining information regarding pore pressure depletion, stress magnitudes and orientations, and strength of rock formation from hydrocarbon recovery modeling to determine optimum well completion design including the selection of a completion type, trajectory, and location. Additionally, the process may also consider probable failure mechanisms and identified completion requirements, and their corresponding effect on completion options.
摘要翻译： 在利用来自烃回收建模（例如储层，地质力学和材料建模在井的生产寿命中的材料）的信息之前，确定最佳完井类型和钻井前的设计方法。 该方法的一个实施方案包括从烃回收建模获得关于孔隙压力消耗，应力幅度和取向以及岩石形成的强度的信息，以确定最终的完井设计，包括完成类型，轨迹和位置的选择。 此外，该过程还可以考虑可能的失败机制和确定的完成要求，以及它们对完成选项的相应影响。
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公开(公告)号：US20090065252A1
公开(公告)日：2009-03-12
申请号：US12185676
申请日：2008-08-04
IPC分类号： E21B49/00
CPC分类号： E21B7/06 , E21B47/08 , E21B49/006 , G01V1/50 , G01V11/002 , G01V2210/66
摘要： A system and method for the geomechanical steering of the orientation of a wellbore is disclosed. In one embodiment, any available a priori data regarding the stress characteristics of a region of interest are used to develop a preliminary stress model for the region. A geosteered drilling operation is thereafter commenced, with the trajectory being steered in a direction relative to the stress model of the region. While drilling, real-time data is obtained from conventional down-hole instrumentation. The real-time data is used to refine the stress model for the region, such that the trajectory can be guided on an ongoing basis to achieve an optimal relationship with the measured stress characteristics of the region.
摘要翻译： 公开了一种用于井筒定向的地质力学转向的系统和方法。 在一个实施例中，使用关于感兴趣区域的应力特征的任何可用的先验数据来开发该区域的初步应力模型。 此后开始地质导向钻井作业，其轨迹沿相对于该区域的应力模型的方向转向。 在钻孔的同时，从常规的井下仪器获得实时数据。 实时数据用于细化区域的应力模型，从而可以持续引导轨迹，以实现与该区域的测量应力特征的最佳关系。
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3.发明申请Methods and devices for analyzing and controlling the propagation of waves in a borehole generated by water hammer 有权用于分析和控制由水锤产生的钻孔中波浪传播的方法和装置公开(公告)号：US20060293857A1
公开(公告)日：2006-12-28
申请号：US11440885
申请日：2006-05-25
申请人： Daniel Moos , Youli Quan
发明人： Daniel Moos , Youli Quan
IPC分类号： G01N15/08
CPC分类号： G01N15/088 , E21B43/00 , E21B47/00 , E21B49/008 , G01N15/0826 , G01V1/005 , G01V1/44 , G01V1/52
摘要： A method for simulating water-hammer waves in a borehole is used to estimate formation parameters such as porosity and permeability, and to design completion strings. The simulation method uses a model that has a plurality of layers, at least one of the layers includes radial layering.
摘要翻译： 使用用于模拟井眼中的水锤波的方法来估计诸如孔隙率和渗透率的地层参数，并设计完井柱。 模拟方法使用具有多个层的模型，至少一个层包括径向分层。
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公开(公告)号：US09790788B2
公开(公告)日：2017-10-17
申请号：US12638177
申请日：2009-12-15
申请人： Daniel Moos , Colleen Barton
发明人： Daniel Moos , Colleen Barton
CPC分类号： E21B49/008 , E21B43/25 , G01V11/00 , G01V2210/6163
摘要： A method of predicting a property of an earth formation includes: injecting a fluid into at least one pre-existing feature of the formation at a plurality of constant pressures or flow rates; measuring a response from the at least one pre-existing feature at each of the plurality of constant pressures or flow rates; and estimating at least one property of the at least one pre-existing feature based on the response. An apparatus for predicting a property of an earth formation is also disclosed.
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公开(公告)号：US09557438B2
公开(公告)日：2017-01-31
申请号：US13914805
申请日：2013-06-11
申请人： Stefan Wessling , Daniel Moos , John D. Macpherson
发明人： Stefan Wessling , Daniel Moos , John D. Macpherson
CPC分类号： G01V11/002 , E21B41/00 , G01V2210/74
摘要： A method of processing data generated from an energy industry or oilfield operation includes: receiving a data set representing parameter values generated during at least a portion of the operation, the parameter values including values of a plurality of parameters relating to the operation; dividing the data set into a plurality of data subsets, each data subset including values for multiple parameters; determining a measure of similarity between data in each subset relative to data in one or more other subsets; displaying a map of the data set in at least two dimensions, the map including a visual representation of each subset positioned relative to a visual representation of the one or more other subsets based on the measure of similarity; and analyzing the map to estimate a condition associated with the operation.
摘要翻译： 一种处理从能源工业或油田操作产生的数据的方法包括：接收表示在至少一部分操作期间产生的参数值的数据集，所述参数值包括与所述操作相关的多个参数的值; 将数据集划分成多个数据子集，每个数据子集包括多个参数的值; 确定每个子集中的数据与一个或多个其他子集中的数据之间的相似度的度量; 以至少两维显示所述数据集的映射，所述映射包括相对于所述一个或多个其他子集的视觉表示定位的每个子集的视觉表示; 并分析地图以估计与该操作相关联的状况。
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6.发明授权公开(公告)号：US08898046B2
公开(公告)日：2014-11-25
申请号：US13315880
申请日：2011-12-09
申请人： Daniel Moos , Colleen Barton
发明人： Daniel Moos , Colleen Barton
摘要： A method for modeling flow properties over a series of time increments of a reservoir in an earth formation having a plurality of fractures is disclosed. The method includes: building a three-dimensional stress field representing stresses in the reservoir; building a three-dimensional discrete fracture network (NFM) having fracture flow properties using information obtained from a tool or changes to the stress field; running a flow simulation of the reservoir for a time increment using the NFM to model the flow properties of the reservoir for that time increment; computing a latest change in the three-dimensional stress field from the flow simulation; and incrementing the time increment and iterating the building the NFM using the latest change in the stress field, the running of the flow simulation using the latest NFM, and the computing a latest change in the stress field from the latest running of the flow simulation.
摘要翻译： 公开了一种用于在具有多个裂缝的地层中的储层的一系列时间增量上对流动性进行建模的方法。 该方法包括：建立代表油藏中应力的三维应力场; 使用从工具获得的信息或对应力场的变化构建具有断裂流动性的三维离散裂缝网络（NFM）; 使用NFM对储层的流动模拟进行时间增量，以模拟该时间增量的储层的流动性质; 从流动模拟计算三维应力场的最新变化; 并增加时间增量，并使用应力场的最新变化，运行使用最新NFM的流量模拟，以及从流式仿真的最新运行计算应力场的最新变化来迭代构建NFM。
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公开(公告)号：US20140077963A1
公开(公告)日：2014-03-20
申请号：US13618011
申请日：2012-09-14
申请人： Stephan Dankers , Daniel Moos
发明人： Stephan Dankers , Daniel Moos
摘要： A method of processing parameter data includes: receiving at least one alarm value for a selected interval, the at least one alarm value generated based on a comparison of estimated parameter values at one or more respective interval points with limits at the respective interval points; performing, by a processor, a statistical analysis of the at least one alarm value over the selected interval; and generating an alarm indication associated with the selected interval, the alarm indication corresponding to a result of the statistical analysis.
摘要翻译： 一种处理参数数据的方法包括：接收所选间隔的至少一个报警值，所述至少一个报警值基于在一个或多个相应间隔点处的估计参数值与各间隔点处的极限的比较而产生; 通过处理器执行所选择的间隔中的所述至少一个报警值的统计分析; 并产生与所选间隔相关联的报警指示，所述报警指示对应于所述统计分析的结果。
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公开(公告)号：US07698065B2
公开(公告)日：2010-04-13
申请号：US11928748
申请日：2007-10-30
申请人： Daniel Moos , Pavel Peska , Chris Ward
发明人： Daniel Moos , Pavel Peska , Chris Ward
CPC分类号： G01V1/30 , G01V1/50 , G01V2210/6248
摘要： Pre-drill pore pressure and fracture gradient predictions obtained from seismic velocity data are used in well design taking into account uncertainties in the velocity estimation and in the models that use the velocities to determine pore pressure. Using geological constraints, limits are established on hydrocarbon column height. It is also possible to predict the relative number of casings required to reach target reservoirs.
摘要翻译： 考虑到速度估计的不确定性和使用速度确定孔隙压力的模型，在井设计中使用了从地震速度数据获得的预钻孔压力和断裂梯度预测。 利用地质条件，建立了烃柱高度的限制。 也可以预测达到目标油藏所需的壳体的相对数量。
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9.发明申请Identification of Stress in Formations Using Angles of Fast and Slow Dipole Waves in Borehole Acoustic Logging 失效在井眼声波测井中使用快速和慢速双极波的角度识别地层中的应力公开(公告)号：US20090185446A1
公开(公告)日：2009-07-23
申请号：US12353159
申请日：2009-01-13
IPC分类号： G01V1/40
CPC分类号： G01V1/44 , G01V2210/626
摘要： Cross-dipole measurements are obtained in a borehole. By estimating a direction of polarization of the fast shear mode at low and high frequencies and comparing the estimated distances, a cause of anisotropy is established. Formation stresses and directions may be estimated.
摘要翻译： 在钻孔中获得交叉偶极子测量。 通过估计低频和高频下快速剪切模式的极化方向，并比较估计的距离，建立各向异性的原因。 可以估计形成的压力和方向。
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公开(公告)号：US20050008153A1
公开(公告)日：2005-01-13
申请号：US10799229
申请日：2004-03-11
申请人： Colleen Barton , Daniel Moos
发明人： Colleen Barton , Daniel Moos
CPC分类号： G01V11/00
摘要： A method of locking data and a program that analyzes the data commences with a generation of a first key. This first key is associated with both the data and a specific, compiled copy of the program. A gatekeeper logic is generated. The gatekeeper logic utilizes at least the first key to prevent the specific, compiled copy of the program from analyzing data other than the specific data. In this way, the specific copy of the program is locked to specific data, and is accordingly limited to performing analysis operations utilizing the specific data.
摘要翻译： 锁定数据的方法和分析数据的程序开始于生成第一个密钥。 该第一个密钥与数据和程序的特定编译副本相关联。 生成一个关守逻辑。 网守逻辑至少使用第一个密钥来防止程序的特定编译副本分析除特定数据之外的数据。 以这种方式，程序的特定副本被锁定到特定数据，并且因此被限制为使用特定数据执行分析操作。
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