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41.发明申请Methods For Drilling A Wellbore Within A Subsurface Region And Drilling Assemblies That Include And/Or Utilize The Methods 审中-公开在地下区域内钻井井的方法和包括和/或利用方法的钻井装置公开(公告)号：US20170058657A1
公开(公告)日：2017-03-02
申请号：US15208704
申请日：2016-07-13
申请人： Benjamin Spivey , Gregory S. Payette , Darren Pais , Krishnan Kumaran , Lei Wang , Jeffrey R. Bailey , Paul E. Pastusek
发明人： Benjamin Spivey , Gregory S. Payette , Darren Pais , Krishnan Kumaran , Lei Wang , Jeffrey R. Bailey , Paul E. Pastusek
CPC分类号： E21B7/00
摘要： Methods for drilling a wellbore within a subsurface region and drilling assemblies and systems that include and/or utilize the methods are disclosed herein. The methods include receiving a plurality of drilling performance indicator maps, normalizing the plurality of drilling performance indicator maps to generate a plurality of normalized maps, adaptive trending of the plurality of drilling performance indicator maps to generate a plurality of trended maps, summing the plurality of trended maps to generate an objective map, selecting a desired operating regime from the objective map, and adjusting at least one drilling operational parameter of a drilling rig based, at least in part, on the desired operating regime.
摘要翻译： 本文公开了在地下区域内钻井井的方法以及包括和/或利用该方法的钻井组件和系统。 所述方法包括：接收多个钻井性能指标图，归一化所述多个钻井性能指标图，以产生多个归一化图;所述多个钻井性能指标图的自适应趋势，以产生多个趋势图， 趋向地图以产生客观地图，从目标图选择期望的操作状态，以及至少部分地基于期望的操作状态来调整钻机的至少一个钻井操作参数。
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42.发明授权Drilling advisory systems and methods with combined global search and local search methods 有权钻探咨询系统和方法与全球搜索和本地搜索方法相结合公开(公告)号：US09436173B2
公开(公告)日：2016-09-06
申请号：US13605453
申请日：2012-09-06
申请人： Lei Wang , Stephen M. Remmert , Paul E. Pastusek , Jeffrey R. Bailey , Matthew T. Prim , Darren Pais , Dar-Lon Chang , Gregory S. Payette
发明人： Lei Wang , Stephen M. Remmert , Paul E. Pastusek , Jeffrey R. Bailey , Matthew T. Prim , Darren Pais , Dar-Lon Chang , Gregory S. Payette
CPC分类号： G05B19/0405 , E21B44/00 , G05B13/00 , G05B13/024
摘要： Combined methods and systems for optimizing drilling related operations include global search engines and local search engines to find the optimal value for at least one controllable drilling parameter, and a data fusion module to combine or select the operational recommendations from global and local search engines. The operational recommendations are used to optimize the objective function, mitigate dysfunctions, and improve drilling efficiency.
摘要翻译： 用于优化钻井相关操作的组合方法和系统包括全球搜索引擎和本地搜索引擎，以找到至少一个可控钻井参数的最佳值，以及数据融合模块，用于组合或选择来自全球和本地搜索引擎的操作建议。 操作建议用于优化目标功能，减轻功能障碍，提高钻井效率。
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公开(公告)号：US20150132539A1
公开(公告)日：2015-05-14
申请号：US14471987
申请日：2014-08-28
IPC分类号： B05D5/08 , B05D1/32 , C23C16/27 , C23C16/02 , C23C16/50 , C23C14/02 , C23C4/12 , C23C16/48 , B05D1/38 , C23C4/02 , C23C8/02 , B05D3/12 , C23C14/48
CPC分类号： C23C14/028 , C23C16/0254 , C23C16/26 , C23C16/34 , C23C28/042 , C23C28/044 , C23C28/046 , C23C28/048 , C23C28/322 , C23C28/343 , C23C28/347 , C23C28/42 , Y10T428/24355 , Y10T428/24372 , Y10T428/24413
摘要： A coated device comprising a body, a coating on at least a portion of a surface of the body, wherein the coating comprises, a terminal layer, and at least one underlayer positioned between the terminal layer and the body, the underlayer comprising a hardness of greater than 61 HRc, wherein prior to the addition of the terminal layer, at least one of the body and the underlayer is polished to a surface roughness of less than or equal to 1.0 micrometer Ra.
摘要翻译： 一种涂覆装置，其包括主体，在所述主体的表面的至少一部分上的涂层，其中所述涂层包括端子层，以及定位在所述端子层和所述主体之间的至少一个底层，所述底层包括 大于61HRC，其中在添加端子层之前，将主体和底层中的至少一个抛光至小于或等于1.0微米的Ra的表面粗糙度。
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44.发明授权Methods to estimate downhole drilling vibration amplitude from surface measurement 有权从表面测量估计井下钻孔振动振幅的方法公开(公告)号：US08977523B2
公开(公告)日：2015-03-10
申请号：US13386859
申请日：2010-08-06
申请人： Mehmet Deniz Ertas , Jeffrey R. Bailey , Damian N. Burch , Lei Wang , Paul E. Pastusek , Shankar Sundararaman
发明人： Mehmet Deniz Ertas , Jeffrey R. Bailey , Damian N. Burch , Lei Wang , Paul E. Pastusek , Shankar Sundararaman
摘要： Method to estimate severity of downhole vibration for a drill tool assembly, including: identifying a dataset comprising selected drill tool assembly parameters; selecting a reference level of downhole vibration amplitude for the drill tool assembly; identifying a surface drilling parameter and calculating a reference surface vibration attribute for the selected reference level of downhole vibration amplitude; determining a surface parameter vibration attribute derived from at least one surface measurement or observation obtained in a drilling operation, the determined surface parameter vibration attribute corresponding to the identified surface drilling parameter; and estimating a downhole vibration severity indicator by evaluating the determined surface parameter vibration attribute with respect to the identified reference surface vibration attribute.
摘要翻译： 用于估计钻具组件的井下振动的严重性的方法，包括：识别包括所选择的钻具组件参数的数据集; 选择钻具组件的井下振动振幅的参考水平; 识别表面钻孔参数并计算所选择的井下振动幅度的参考水平的参考表面振动属性; 确定从在钻井操作中获得的至少一个表面测量或观察得出的表面参数振动属性，所确定的与所识别的表面钻孔参数对应的表面参数振动属性; 以及通过相对于所识别的参考表面振动属性评估所确定的表面参数振动属性来估计井下振动严重性指标。
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45.发明授权公开(公告)号：US08504342B2
公开(公告)日：2013-08-06
申请号：US12517526
申请日：2007-12-06
摘要： A method and apparatus associated with the production of hydrocarbons is disclosed. The method, which relates to modeling of drilling equipment, includes constructing one or more design configurations for at least a portion of a bottom hole assembly (BHA) and calculating results from each of the one or more design configurations. The calculated results of the modeling may include one or more performance indices that characterize the BHA vibration performance of the design configurations for operating parameters and boundary conditions that are substantially the same or may be different. These results are then simultaneously displayed for a user to facilitate design selection. The selected BHA design configuration may then be utilized in a well construction operation and thus associated with the production of hydrocarbons.
摘要翻译： 公开了一种与烃的生产相关的方法和设备。 涉及钻井设备建模的方法包括为底孔组件（BHA）的至少一部分构造一个或多个设计构造，并从一个或多个设计构造中的每一个计算结果。 计算的建模结果可以包括表征基本上相同或可能不同的操作参数和边界条件的设计构造的BHA振动性能的一个或多个性能指标。 然后，这些结果同时显示给用户以便于设计选择。 所选择的BHA设计配置然后可以在井施工操作中使用，并且因此与烃的生产相关联。
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46.发明申请Drilling Advisory Systems and Methods Based on At Least Two Controllable Drilling Parameters 审中-公开基于至少两个可控钻孔参数的钻井咨询系统和方法公开(公告)号：US20120123756A1
公开(公告)日：2012-05-17
申请号：US13386610
申请日：2010-06-28
申请人： Jingbo Wang , Krishnan Kumaran , Peng Xu , Steven F. Sowers , Lei Wang , Jeffrey R. Bailey , Erika A.O. Biediger , Vishwas Gupta , Narasimha-Rao V. Bangaru , Swarupa S. Bangaru
发明人： Jingbo Wang , Krishnan Kumaran , Peng Xu , Steven F. Sowers , Lei Wang , Jeffrey R. Bailey , Erika A.O. Biediger , Vishwas Gupta , Narasimha-Rao V. Bangaru , Swarupa S. Bangaru
CPC分类号： E21B44/00
摘要： Methods and systems for controlling drilling operations include using a statistical model to identify at least two controllable drilling parameters having significant correlation to one or more drilling performance measurements. The methods and systems further generate operational recommendations for at least two controllable drilling parameters based at least in part on the statistical model. The operational recommendations are selected to optimize one or more drilling performance measurements.
摘要翻译： 用于控制钻井操作的方法和系统包括使用统计模型来识别与一个或多个钻井性能测量具有显着相关性的至少两个可控钻井参数。 方法和系统至少部分地基于统计模型进一步产生至少两个可控钻井参数的操作建议。 选择操作建议以优化一个或多个钻井性能测量。
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公开(公告)号：US07815713B2
公开(公告)日：2010-10-19
申请号：US11775410
申请日：2007-07-10
IPC分类号： B01D53/047
CPC分类号： B01D53/229 , B01D53/047 , B01D53/75 , B01D2257/102 , B01D2257/304 , B01D2257/504 , B01D2257/708 , B01D2257/80 , B01D2257/90 , B01D2258/05 , C10L3/10 , C10L3/102 , Y02C10/10 , Y02E50/346
摘要： The present disclosure provides a method for separating and purifying a landfill gas stream. In one embodiment, the method includes a step of collecting a crude landfill gas stream which includes at least methane, carbon dioxide, oxygen, and nitrogen gases. The method also includes a step of separating the crude landfill gas stream into at least an intermediate landfill gas stream and a first waste gas stream using a membrane separation unit, wherein the intermediate landfill gas stream is enriched in methane and depleted in carbon dioxide relative to the crude landfill gas stream. The method further includes a step of separating the intermediate landfill gas stream into at least a final landfill gas stream and a second waste gas stream using a pressure swing adsorption separation unit, wherein the final landfill gas stream is enriched in methane and depleted in carbon dioxide, oxygen, and nitrogen relative to the intermediate landfill gas stream. In some embodiments. VOCs in the waste gas streams are destroyed using a thermal oxidizer.
摘要翻译： 本公开提供了一种用于分离和净化填埋气体流的方法。 在一个实施方案中，该方法包括收集至少包括甲烷，二氧化碳，氧气和氮气的粗填埋气流的步骤。 该方法还包括使用膜分离单元将粗填埋气流分离成至少中间填埋气流和第一废气流的步骤，其中中间填埋气流富含甲烷并相对于二氧化碳贫化 原油填埋气流。 该方法还包括使用变压吸附分离单元将中间填埋气流分离成至少最终填埋气流和第二废气流的步骤，其中最终填埋气流富含甲烷并耗尽二氧化碳 ，氧和氮相对于中间填埋气流。 在一些实施例中。 使用热氧化剂破坏废气流中的VOC。
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48.发明申请公开(公告)号：US20100032165A1
公开(公告)日：2010-02-11
申请号：US12517526
申请日：2007-12-06
摘要： A method and apparatus associated with the production of hydrocarbons is disclosed. The method, which relates to modeling of drilling equipment, includes constructing one or more design configurations for at least a portion of a bottom hole assembly (BHA) and calculating results from each of the one or more design configurations. The calculated results of the modeling may include one or more performance indices that characterize the BHA vibration performance of the design configurations for operating parameters and boundary conditions that are substantially the same or may be different. These results are then simultaneously displayed for a user to facilitate design selection. The selected BHA design configuration may then be utilized in a well construction operation and thus associated with the production of hydrocarbons.
摘要翻译： 公开了一种与烃的生产相关的方法和设备。 涉及钻井设备建模的方法包括为底孔组件（BHA）的至少一部分构造一个或多个设计构造，并从一个或多个设计构造中的每一个计算结果。 计算的建模结果可以包括表征基本上相同或可能不同的操作参数和边界条件的设计构造的BHA振动性能的一个或多个性能指标。 然后，这些结果同时显示给用户以便于设计选择。 所选择的BHA设计配置然后可以在井施工操作中使用，并且因此与烃的生产相关联。
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49.发明申请公开(公告)号：US20090292516A1
公开(公告)日：2009-11-26
申请号：US12375195
申请日：2007-07-27
申请人： Kevin H. Searles , Ted A. Long , Rahul Pakal , Bruce A. Dale , Jeffrey R. Bailey
发明人： Kevin H. Searles , Ted A. Long , Rahul Pakal , Bruce A. Dale , Jeffrey R. Bailey
CPC分类号： E21B49/006 , E21B43/00
摘要： A method for controlling hydrocarbon recovery to improve well interactions while preventing excessive strain or stress-induced well deformations and mechanical failures is described. The method incorporates a systematic, transient analysis process for determining the formation effective displacement, stress and excess pore pressure field quantities at any depth within a stratified subterranean formation resulting from the subsurface injection and/or withdrawal of pressurized fluids.
摘要翻译： 描述了一种用于控制烃回收以改善井相互作用同时防止过度应变或应力引起的井变形和机械故障的方法。 该方法结合了一个系统的瞬态分析过程，用于确定由地下注入和/或提取加压流体产生的层状地下地层内任何深度处的形成有效位移，应力和超孔隙压力场量。
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公开(公告)号：US06672405B2
公开(公告)日：2004-01-06
申请号：US10173918
申请日：2002-06-18
申请人： Randy C. Tolman , David A. Kinison , Kris J. Nygaard , William A. Sorem , Timothy J. Hall , Jeffrey R. Bailey
发明人： Randy C. Tolman , David A. Kinison , Kris J. Nygaard , William A. Sorem , Timothy J. Hall , Jeffrey R. Bailey
IPC分类号： E21B43119
CPC分类号： E21B43/117 , E21B17/10 , E21B43/14
摘要： A perforating gun assembly for use in perforating multiple intervals of at least one subterranean formation intersected by a cased wellbore and in treating the multiple intervals using a diversion agent, such as ball sealers. In one embodiment, the apparatus of the present invention comprises a perforating assembly having a plurality of select-fire perforating devices interconnected by connector subs, with each of the perforating devices having multiple perforating charges. The apparatus also includes at least one decentralizer, attached to at least one of the perforating devices, which is adapted to eccentrically position the perforating assembly within the cased wellbore so as to create sufficient ball sealer clearance between the perforating assembly and the inner wall of the cased wellbore to permit passage of at least one ball sealer.
摘要翻译： 一种穿孔枪组件，用于穿透由套管井筒相交的至少一个地下地层的多个间隔，并使用诸如球形密封剂的转移剂来处理多个间隔。 在一个实施例中，本发明的装置包括具有多个通过连接器连接器互连的多个选择火穿孔装置的穿孔组件，每个穿孔装置具有多个穿孔装置。 该装置还包括至少一个分散器，附接到至少一个穿孔装置，其适于将穿孔组件偏心地定位在套管井筒内，以便在穿孔组件和穿孔组件的内壁之间产生足够的球密封件间隙 套管井孔允许至少一个球封闭器通过。
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