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公开(公告)号：US20120211228A1
公开(公告)日：2012-08-23
申请号：US13384312
申请日：2010-07-09
申请人： Andrey A. Troshko , David P. Yale
发明人： Andrey A. Troshko , David P. Yale
CPC分类号： E21B43/124
摘要： Methods for modeling, configuring, and controlling artificial lift processes are provided as well as systems for controlling artificial lift and hydrocarbon production systems. In particular, the methods and systems include the use of computation solid-liquid slurry models and reservoir inputs configured to provide inputs to configure parameters of an artificial lift system. The methods and systems may also incorporate fluid lift computational models and volume of fluid (VOF) models for verifying the numerical results. The disclosed methods and systems may beneficially be used in combination with hydrocarbon production processes such as fluidized in-situ reservoir extraction (FIRE) process; a SRBR process; an enhanced CHOPS process; and any combination thereof.
摘要翻译： 提供了建模，配置和控制人造电梯过程的方法以及用于控制人造电梯和碳氢化合物生产系统的系统。 特别地，所述方法和系统包括使用计算固体 - 液体浆料模型和储存器输入，其被配置为提供用于配置人造举升系统的参数的输入。 方法和系统还可以包括流体提升计算模型和流体体积（VOF）模型，用于验证数值结果。 所公开的方法和系统可有利地与烃生产过程如流化原位油藏提取（FIRE）方法结合使用; SRBR过程; 增强的CHOPS过程; 及其任何组合。
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公开(公告)号：US20120152534A1
公开(公告)日：2012-06-21
申请号：US13289760
申请日：2011-11-04
CPC分类号： E21B43/40
摘要： Methods for hydrocarbon recovery from a subsurface formation include removing a mixture comprising hydrocarbons and particulate solids from a first formation. At least a portion of the hydrocarbons are separated from the particulate solids. The particulate solids are separated into a plurality of streams. A mixed slurry comprising a first portion of the plurality of streams is injected through a first pipe into the first formation. A waste stream comprising a second portion of the plurality of streams is injected through a second pipe into a second formation. The first formation and the second formation lie in a substantially vertical line.
摘要翻译： 从地下地层回收烃的方法包括从第一地层中去除包含烃和颗粒固体的混合物。 将至少一部分烃与颗粒状固体分离。 颗粒状固体被分离成多个流。 包含多个流的第一部分的混合浆料通过第一管道注入第一组合物。 包括多个流的第二部分的废物流通过第二管道注入第二组合物。 第一结构和第二结构位于基本垂直的线上。
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公开(公告)号：US20130240210A1
公开(公告)日：2013-09-19
申请号：US13989032
申请日：2011-09-29
IPC分类号： E21B43/267
CPC分类号： E21B43/267 , C09K8/504 , C09K8/57 , C09K2208/18 , E21B21/062 , E21B21/066 , E21B41/0057 , E21B43/40 , E21F15/00
摘要： An embodiment of the present techniques provides a method of injecting a particulate mixture into a target location. The method includes forming a mixture of at least two sources of particles with different size distributions wherein the mixture of solids has a permeability in a predefined range. A water content of the mixture is varied to control the rheology of the mixture. The particles are injected through one or more pipes into a target location.
摘要翻译： 本技术的一个实施方案提供了将颗粒状混合物注入目标位置的方法。 该方法包括形成具有不同尺寸分布的至少两个颗粒源的混合物，其中固体的混合物具有预定范围的渗透性。 改变混合物的含水量以控制混合物的流变性。 颗粒通过一个或多个管道注入目标位置。
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公开(公告)号：US20120175127A1
公开(公告)日：2012-07-12
申请号：US13384307
申请日：2010-07-09
IPC分类号： E21B43/00
CPC分类号： E21B43/124
摘要： Methods and systems for producing a dense oil sand slurry from subsurface reservoirs are provided. The methods include reducing pressure at a producer pipe inlet to draw a dense slurry into the producer pipe using a jet pump, generating a diluted dense slurry using the jet pump, and lifting the diluted dense slurry through the producer pipe utilizing a slurry lift apparatus, which may be a fluid lift apparatus. The systems include a producer pipe into an oil sand reservoir, a jet pump configured to generate a low pressure region around the opening of the producer pipe to draw the dense slurry into the producer pipe and dilute the dense slurry to form a diluted dense slurry; and a gas lift apparatus configured to lift the diluted dense slurry through the producer pipe towards the surface of the earth.
摘要翻译： 提供了从地下储层生产稠油砂浆的方法和系统。 所述方法包括：使用喷射泵将制造管入口处的压力降低到生产管中，使用喷射泵产生稀释的致密浆料，以及使用浆料提升装置通过生产管道提升稀释的稠浆料， 其可以是流体提升装置。 这些系统包括一个进入油砂储存器的生产管，一个喷射泵，其构造成在生产管的开口附近产生一个低压区，以将致密的浆料吸入生产管中，并稀释稠浆以形成稀释的稠浆; 以及气体提升装置，其构造成将稀释的致密浆料通过生产管道提升到地球表面。
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公开(公告)号：US09441474B2
公开(公告)日：2016-09-13
申请号：US13989032
申请日：2011-09-29
IPC分类号： E21B43/267 , C09K8/504 , C09K8/57 , E21B21/06 , E21F15/00
CPC分类号： E21B43/267 , C09K8/504 , C09K8/57 , C09K2208/18 , E21B21/062 , E21B21/066 , E21B41/0057 , E21B43/40 , E21F15/00
摘要： A method of backfilling a subsurface formation that includes forming a mixture tailings from at least two sources that have particles with different size distributions. The water content of the mixture is varied to control the rheology of the mixture. The mixture is injected through one or more pipes into a target location, such as a subsurface formation.
摘要翻译： 一种回填地下地层的方法，其包括从具有不同尺寸分布的颗粒的至少两个源形成混合物尾矿。 改变混合物的水含量以控制混合物的流变性。 将混合物通过一个或多个管道注入目标位置，例如地下地层。
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公开(公告)号：US08584749B2
公开(公告)日：2013-11-19
申请号：US13289760
申请日：2011-11-04
IPC分类号： E21B43/00
CPC分类号： E21B43/40
摘要： Methods for hydrocarbon recovery from a subsurface formation include removing a mixture comprising hydrocarbons and particulate solids from a first formation. At least a portion of the hydrocarbons are separated from the particulate solids. The particulate solids are separated into a plurality of streams. A mixed slurry comprising a first portion of the plurality of streams is injected through a first pipe into the first formation. A waste stream comprising a second portion of the plurality of streams is injected through a second pipe into a second formation. The first formation and the second formation lie in a substantially vertical line.
摘要翻译： 从地下地层回收烃的方法包括从第一地层中去除包含烃和颗粒固体的混合物。 将至少一部分烃与颗粒状固体分离。 颗粒状固体被分离成多个流。 包含多个流的第一部分的混合浆料通过第一管道注入第一组合物。 包括多个流的第二部分的废物流通过第二管道注入第二组合物。 第一结构和第二结构位于基本垂直的线上。
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公开(公告)号：US20190330942A1
公开(公告)日：2019-10-31
申请号：US16283097
申请日：2019-02-22
摘要： A method for conducting a wellbore operation includes drilling a wellbore through one or more hydrocarbon bearing subterranean formations with a drill bit arranged at an end of a drill string, wherein an annulus is defined between the drill string and an inner wall of the wellbore. A foam is generated with a foam generator of an annular injection system in communication with the annulus, and the foam is introduced into the annulus with the annular injection system.
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8.发明授权公开(公告)号：US10450848B2
公开(公告)日：2019-10-22
申请号：US15245858
申请日：2016-08-24
摘要： Downhole gas separators, artificial lift systems including the downhole gas separators, hydrocarbon wells including the artificial lift systems, and methods of separating a gas from a liquid hydrocarbon within a hydrocarbon well. The downhole gas separators include an elongate outer housing that defines an enclosed volume, a fluid inlet port, and a gas outlet port. The downhole gas separators further include an elongate dip tube that extends within the enclosed volume, and the gas outlet port is configured to selectively provide fluid communication between the enclosed volume and an external region.
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9.发明申请Fluid Filtering Device for a Wellbore and Method for Completing a Wellbore 审中-公开用于井眼的流体过滤装置和完成井筒的方法公开(公告)号：US20140231083A1
公开(公告)日：2014-08-21
申请号：US14347552
申请日：2012-08-23
申请人： Charles S. Yeh , Tracy J. Moffett , Ted A. Long , Andrey A. Troshko , Michael D. Barry , Michael T. Hecker , David A. Howell , Annabel Green , Stephen McNamee , Rodney S. Royer , Robert F. Hodge , Peter Olenick , Henry Nguyen , William Barry Fisher
发明人： Charles S. Yeh , Tracy J. Moffett , Ted A. Long , Andrey A. Troshko , Michael D. Barry , Michael T. Hecker , David A. Howell , Annabel Green , Stephen McNamee , Rodney S. Royer , Robert F. Hodge , Peter Olenick , Henry Nguyen , William Barry Fisher
IPC分类号： E21B43/02
摘要： A sand control device for restricting flow of particles from a subsurface formation into a tubular body within a wellbore, the device being divided into compartments along its length, each compartment comprises a base pipe. The base pipe defines an elongated tubular body having a permeable section and an impermeable section within each compartment, also comprising a first filtering conduit and a second filtering conduit. The filtering conduits are arranged so that the first filtering conduit is adjacent to the non-permeable section of the base pipe, while the second filtering conduit is adjacent to the permeable section of the base pipe.
摘要翻译： 一种用于限制颗粒从地下地层流入井眼内的管状体的砂控制装置，该装置沿其长度被分成隔间，每个隔室包括基管。 基管限定细长的管状体，其具有可渗透部分和每个隔室内的不可渗透部分，还包括第一过滤管道和第二过滤管道。 过滤管道被布置成使得第一过滤管道与基管的不可渗透部分相邻，而第二过滤管道与基管的可渗透部分相邻。
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公开(公告)号：US20170138167A1
公开(公告)日：2017-05-18
申请号：US15245861
申请日：2016-08-24
摘要： Artificial lift apparatus, systems, and methods for use in a deviated or horizontal wellbore, including a downhole gas separators, hydrocarbon wells including the artificial lift systems, and methods of separating a gas from a liquid hydrocarbon within a hydrocarbon well. Included is a downhole gas separator positioned in a deviated or horizontal wellbore, further including a flow-regulating device configured to restrict fluid flow through the gas outlet during at least a portion of each intake stroke of a reciprocating pump and to permit the fluid flow during at least a portion of each exhaust stroke of the reciprocating pump.
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