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公开(公告)号：WO2015040595A1
公开(公告)日：2015-03-26
申请号：PCT/IB2014/064746
申请日：2014-09-23
Applicant: SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER TECHNOLOGY CORPORATION , SCHLUMBERGER HOLDINGS LIMITED , SERVICES PETROLIERS SCHLUMBERGER , PRAD RESEARCH AND DEVELOPMENT LIMITED , SCHLUMBERGER TECHNOLOGY BV
Inventor： WAY, Paul , SNOSWELL, David, Robert, Evan , COOK, John , BAILEY, Louise , TUNC, Gokturk , JAMIE, Elizabeth, Alice, Gilchrist , ALDRED, Walter
Abstract: A drilling fluid for use when drilling a borehole includes solid polymeric objects as a lost circulation additive. The objects have an overall size extending at least 0.5mm in each of three orthogonal dimensions have a shape such that each object has one or more edges, points or corners and/or comprises a core portion with a plurality of projections which extend out from the core portion. The objects may be moulded, 3D-printed or chopped from larger pieces of polymer by granulating machinery. Shapes with edges, points, corners or projections assisting the objects in lodging within and bridging a fracture encountered or formed while drilling.
Abstract translation: 钻孔时使用的钻井液包括固体聚合物作为易损循环添加剂。 物体具有在三个正交尺寸中的每一个中延伸至少0.5mm的总体尺寸，其形状使得每个物体具有一个或多个边缘，点或角部和/或包括具有多个突起的芯部，该多个突起从 核心部分。 物体可以通过造粒机械从较大的聚合物模制，3D印刷或切碎。 具有边缘，点，角或突起的形状，辅助物体在钻孔期间遇到或形成的裂缝并桥接。
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公开(公告)号：WO2015038742A1
公开(公告)日：2015-03-19
申请号：PCT/US2014/055139
申请日：2014-09-11
Applicant: SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： PERSCHKE, Malcolm , HALL, James , OLMAN, Robert
IPC: E21B33/13 , E21B33/138 , G05B19/02
CPC classification number: E21B33/14 , E21B34/10 , E21B2034/007 , G05B19/416 , G05B2219/31376
Abstract: A method can include pumping cement to a bore of a shifting sleeve disposed in a ported component seated in a cased bore above a liner; flowing the cement from the bore of the shifting sleeve through radial passages of the shifting sleeve and radial passages of the ported component; and flowing the cement to an annulus between a casing of the cased bore and the liner.
Abstract translation: 一种方法可以包括将水泥泵送到设置在位于衬套上方的套管孔中的移动部件中的换档套筒的孔中; 通过移动套筒的径向通道和移动部件的径向通道使水泥从变速套筒的孔流动; 并且将水泥流入套管孔的壳体和衬套之间的环形空间。
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公开(公告)号：WO2015038507A1
公开(公告)日：2015-03-19
申请号：PCT/US2014/054683
申请日：2014-09-09
Applicant: SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： VALERO, Henri-Pierre , LEGENDRE, Emmanuel , FUJIHARA, Takeo
CPC classification number: G01V11/002 , E21B17/1078 , E21B47/01 , E21B47/02 , E21B47/082 , G01V1/40 , G01V3/18 , G01V11/005
Abstract: A technique facilitates the accumulation and analysis of data related to a subterranean formation. An arrangement of different types of sensors is mounted on a collar utilized in accumulating data on the subterranean formation. The sensors are operable in combination to improve the image quality of data obtained with respect to the subterranean formation. Certain applications utilize an arrangement of sensors comprising at least one of each of an electromagnetic sensor and an ultrasonic pulse-echo transducer. A stabilizer or stabilizers may be used to precisely orient and position the sensors within a wellbore.
Abstract translation: 一种技术有助于与地下地层有关的数据的积累和分析。 将不同类型的传感器的布置安装在用于积累地下地层中的数据的轴环上。 传感器可组合操作以改善相对于地下地层获得的数据的图像质量。 某些应用使用包括电磁传感器和超声脉冲回波换能器中的至少一个的传感器的布置。 可以使用稳定器或稳定器来将传感器精确地定位和定位在井眼内。
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公开(公告)号：WO2015038024A1
公开(公告)日：2015-03-19
申请号：PCT/RU2013/000797
申请日：2013-09-13
Applicant: SCHLUMBERGER CANADA LIMITED , ULYANOV, Vladimir Nikolaevich , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： ULYANOV, Vladimir Nikolaevich , KORKIN, Roman Vlaldimirovich , CHEREMISIN, Alexander Nikolaevich , KHAN, Valdimir Konstantinovich
CPC classification number: F23G7/05 , E21B41/0071 , F23C1/08 , F23D11/16 , F23G5/50 , F23G7/001 , F23G2204/103 , F23G2207/103 , F23G2207/104 , F23G2207/106 , F23G2207/20 , F23G2900/55011 , F23G2900/7013 , F23K5/10 , F23K5/12 , F23K2301/103 , F23K2301/206 , F23K2900/05001 , F23K2900/05141 , F23N1/002 , F23N5/003
Abstract: Methods and systems of burning a multi-phase hydrocarbon fluid include determining a water content of the multi-phase hydrocarbon fluid, communicating the multiphase hydrocarbon fluid to a fuel port of a burner in a primary fuel flow, initiating a flame at the burner to combust the multi-phase hydrocarbon fluid, communicating an auxiliary fuel source to the burner fuel port in an auxiliary fuel flow, and controlling the primary and auxiliary fuel flows based on the water content of the multi-phase hydrocarbon fluid.
Abstract translation: 燃烧多相烃流体的方法和系统包括确定多相烃流体的含水量，将多相烃流体连通到主燃料流中的燃烧器的燃料口，在燃烧器处引发火焰至 燃烧多相烃流体，在辅助燃料流中将辅助燃料源连通到燃烧器燃料口，并且基于多相烃流体的含水量控制主燃料流和辅助燃料流。
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105.发明申请INTEGRATED OILFIELD ASSET MODELING USING MULTIPLE RESOLUTIONS OF RESERVOIR DETAIL 审中-公开综合油田资产建模利用储量详细资料的多项决议
公开(公告)号：WO2015035105A1
公开(公告)日：2015-03-12
申请号：PCT/US2014/054177
申请日：2014-09-05
Applicant: SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , LOGINED B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： ROWAN, David , WAKEFIELD, Mark , BULMAN, Simon D.
Abstract: A method, apparatus, and program product model an oilfield asset by selecting, for each of multiple sectors of the oilfield asset, a sector model from among a collection of sector models, building a multi-resolution integrated asset model of the oilfield asset using the selected sector model for each of the sectors, and performing a computer simulation using the multi-resolution integrated asset model. The collection of sector models for each sector includes multiple sector models modeled at varying resolutions. In addition, the multi-resolution integrated asset model includes a surface network model that couples the selected sector models to one another. As such, different sectors of an oilfield asset may be modeled at varying resolutions to balance accuracy and turnaround time when performing integrated oilfield asset modeling.
Abstract translation: 一种油田资产的方法，装置和程序产品模型，通过从油田资产的多个部门中选择一个部门模型集合中的一个部门模型，使用该油田资产构建油田资产的多分辨率综合资产模型 为每个扇区选择扇区模型，并使用多分辨率集成资产模型执行计算机模拟。 每个部门的部门模型的收集包括以不同分辨率建模的多个部门模型。 此外，多分辨率集成资产模型包括将所选择的扇区模型彼此耦合的表面网络模型。 因此，油田资产的不同部门可以以不同的决议建模，以平衡执行综合油田资产建模时的准确性和周转时间。
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Patent Agency Ranking
公开(公告)号：WO2015034652A1
公开(公告)日：2015-03-12
申请号：PCT/US2014/051294
申请日：2014-08-15
Applicant: SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： LAFFERTY, Theodore , MILLER, Matthew J.
CPC classification number: E21B43/267 , E21B34/14
Abstract: Well treatment with an untethered and/or autonomous device. In situ channelization treatment fluids used in multistage well treatment with an untethered and/or autonomous device is also disclosed. Also disclosed are methods and/or systems for treating a subterranean formation penetrated by a wellbore, relating to in situ channelization treatment fluids, which may optionally be energized, and untethered and/or autonomous devices.
Abstract translation: 用无阻塞和/或自主设备进行治疗。 还公开了在具有无阻塞和/或自主装置的多级井处理中使用的原位通道化处理液。 还公开了用于处理由井筒穿透的地下地层的方法和/或系统，涉及可以可选地被激励的原位通道化处理流体，以及无束缚和/或自主装置。
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公开(公告)号：WO2015031749A1
公开(公告)日：2015-03-05
申请号：PCT/US2014/053398
申请日：2014-08-29
Applicant: SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , LOGINED B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： KLINGER, Jimmy , SOUCHE, Laurent Arnaud
IPC: G06F19/00
CPC classification number: G06F17/5018 , G01V1/302 , G01V3/12 , G01V7/00 , G01V11/00 , G01V99/005 , G01V2210/6161 , G01V2210/6163 , G01V2210/6165 , G01V2210/641 , G06F2217/06
Abstract: A method can include receiving implicit function values at nodes of a coarse mesh of a region of interest in a geologic environment; receiving data; formulating constraints based at least in part on the data; solving a system of equations for a finer mesh subject to the constraints; and outputting implicit function values at nodes of the finer mesh based at least in part on solving the system of equations.
Abstract translation: 一种方法可以包括在地质环境中的感兴趣区域的粗网格的节点处接收隐式函数值; 接收数据; 至少部分地基于数据来制定约束; 根据约束求解较细网格的方程组; 以及至少部分地基于求解所述方程式的系统，在所述较细网格的节点处输出隐式函数值。
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公开(公告)号：WO2015031745A1
公开(公告)日：2015-03-05
申请号：PCT/US2014/053392
申请日：2014-08-29
Applicant: SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： MOEN, Terje , TUNKIEL, Andrzej
Abstract: A technique facilitates regulation of flow through a flow control device to improve a well operation, such as a production operation. The technique utilizes a flow control device which has a valve positioned in a housing for movement between flow positions. The different flow positions allow different levels of flow through a primary flow port. At least one flow regulation element is used in cooperation with and in series with the valve to establish a differential pressure acting on the valve. The differential pressure is a function of fluid properties and is used to autonomously actuate the flow control device to an improved flow position.
Abstract translation: 一种技术有助于调节通过流量控制装置的流动，以改善井操作，例如生产操作。 该技术利用流量控制装置，其具有定位在壳体中的阀，用于在流动位置之间移动。 不同的流动位置允许通过主流动端口的不同水平的流动。 至少一个流量调节元件与阀配合使用并与其串联使用以建立作用在阀上的压差。 差压是流体特性的函数，用于将流量控制装置自主地驱动到改进的流动位置。
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公开(公告)号：WO2015031606A1
公开(公告)日：2015-03-05
申请号：PCT/US2014/053146
申请日：2014-08-28
Applicant: SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： GISOLF, Adriaan , HSU, Kai , ZUO, Youxiang , KHONG, Chee Kin
CPC classification number: E21B47/06 , E21B47/00 , E21B47/10 , E21B49/08 , E21B49/081
Abstract: The present disclosure relates to methods for determining the compressibility of downhole fluids using measurements obtained during over-pressurization of a formation fluid sample. In certain embodiments, the density of the fluid may be measured as the fluid is directed through a flowline into a sample chamber. The density measurements can be employed in conjunction with pressure spikes that occur during over pressuring of a sample chamber to determine the compressibility.
Abstract translation: 本公开涉及使用在地层流体样品的过度加压期间获得的测量来确定井下流体的压缩性的方法。 在某些实施例中，当流体被引导通过流线进入样品室时，可以测量流体的密度。 密度测量可结合在样品室的过压期间发生的压力峰值来确定压缩性。
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公开(公告)号：WO2015031088A1
公开(公告)日：2015-03-05
申请号：PCT/US2014/051437
申请日：2014-08-18
Applicant: SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： ALTMAN, Raphael , STUKAN, Mikhail , POMERANTZ, Drew E. , MUTINA, Albina Rishatovna
CPC classification number: G01V99/005
Abstract: Various implementations directed to determining a phase behavior of a reservoir fluid are provided. In one implementation, a method may include receiving a plurality of predetermined pore size data, a plurality of predetermined bulk fluid data, and a plurality of predetermined kerogen data that are based on historical data for a plurality of hydrocarbon reservoirs. The method may also include creating a library of a plurality of simulated phase behavior data for the predetermined pore size data, the predetermined bulk fluid data, and the predetermined kerogen data. The method may further include determining a phase behavior of a reservoir fluid disposed in an actual hydrocarbon reservoir using the library.
Abstract translation: 提供了用于确定储层流体的相位行为的各种实施方式。 在一个实施方案中，方法可以包括接收多个预定孔径数据，多个预定体积流体数据以及基于多个烃储层的历史数据的多个预定的干酪根数据。 该方法还可以包括为预定的孔径数据，预定的体积流体数据和预定的干酪根数据创建多个模拟相位行为数据的库。 该方法还可以包括使用库来确定设置在实际碳氢化合物储层中的储层流体的相位行为。
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