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公开(公告)号：US07730946B2
公开(公告)日：2010-06-08
申请号：US11975677
申请日：2007-10-19
IPC分类号： E21B43/24
CPC分类号： E21B43/243 , C10G1/02 , C10G2300/4037 , E21B36/04 , E21B43/30 , E21B47/02216
摘要： Methods for treating a tar sands formation are described herein. The tar sands formation may include dolomite and hydrocarbons. Methods may include providing heat at less than the decomposition temperature of dolomite from one or more heaters to at least a portion of the formation. At least some of the hydrocarbon fluids are mobilized in the formation. At least some of the hydrocarbon fluids may be produced from the formation.
摘要翻译： 本文描述了处理焦油砂形成的方法。 焦油砂形成可包括白云石和碳氢化合物。 方法可以包括以低于白云石的分解温度从一个或多个加热器向地层的至少一部分提供热量。 至少一些烃流体在地层中被动员。 至少一些烃流体可以从地层中产生。
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公开(公告)号：US07673681B2
公开(公告)日：2010-03-09
申请号：US11975700
申请日：2007-10-19
CPC分类号： E21B43/243 , C10G1/02 , C10G2300/4037 , E21B36/04 , E21B43/30 , E21B47/02216
摘要： Methods for treating a tar sands formation are described herein. The tar sands formation may have one or more karsted zones. Methods may include providing heat from one or more heaters to one or more karsted zones of the tar sands formation to mobilize fluids in the formation. At least some of the mobilized fluids may be produced from the formation.
摘要翻译： 本文描述了处理焦油砂形成的方法。 焦油砂形成可以具有一个或多个岩溶区域。 方法可以包括将热量从一个或多个加热器提供给沥青砂组合的一个或多个岩溶区域以在地层中移动流体。 至少一些动员流体可以从地层中产生。
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93.发明申请VARYING PROPERTIES OF IN SITU HEAT TREATMENT OF A TAR SANDS FORMATION BASED ON ASSESSED VISCOSITIES 失效基于评估粘度的塔尔斯坦形成原位热处理的变化特性公开(公告)号：US20090095478A1
公开(公告)日：2009-04-16
申请号：US12105997
申请日：2008-04-18
CPC分类号： E21B43/16 , C09K8/845 , C09K8/86 , C10G1/008 , C10G1/02 , C10G1/04 , C10G1/042 , E21B36/04 , E21B43/24 , E21B43/2401 , Y10T29/49083
摘要： A method for treating a tar sands formation includes providing heat to at least part of a hydrocarbon layer in the formation from a plurality of heaters located in the formation. The heat is allowed to transfer from the heaters to at least a portion of the formation. A viscosity of one or more zones of the hydrocarbon layer is assessed. The heating rates in the zones are varied based on the assessed viscosities. The heating rate in a first zone of the formation is greater than the heating rate in a second zone of the formation if the viscosity in the first zone is greater than the viscosity in the second zone. Fluids are produced from the formation through the production wells.
摘要翻译： 用于处理焦油砂形成的方法包括从位于地层中的多个加热器向地层中的至少部分烃层提供热量。 允许热量从加热器转移到地层的至少一部分。 评估烃层的一个或多个区域的粘度。 基于评估的粘度，区域中的加热速率是不同的。 如果第一区域中的粘度大于第二区域中的粘度，地层第一区域中的加热速率大于地层第二区域中的加热速率。 流体通过生产井从地层生产。
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公开(公告)号：US20080128134A1
公开(公告)日：2008-06-05
申请号：US11975712
申请日：2007-10-19
IPC分类号： E21B36/00
CPC分类号： E21B43/243 , C10G1/02 , C10G2300/4037 , E21B36/04 , E21B43/30 , E21B47/02216
摘要： Methods of treating a tar sands formation are described herein. Methods for treating a tar sands may include providing heat to at least part of a hydrocarbon layer in the formation from one or more heaters located in the formation. The heat may be allowed to transfer from the heaters to at least a portion of the formation such that a drive fluid is produced in situ in the formation. The drive fluid may move at least some mobilized, visbroken, and/or pyrolyzed hydrocarbons from a first portion of the formation to a second portion of the formation. At least some of the mobilized, visbroken, and/or pyrolyzed hydrocarbons may be produced from the formation.
摘要翻译： 本文描述了处理焦油砂形成的方法。 用于处理焦油砂的方法可以包括向位于地层中的一个或多个加热器向地层中的至少部分烃层提供热量。 可以允许热量从加热器转移到地层的至少一部分，使得在地层中原位产生驱动流体。 驱动流体可以将至少一些动员的，减缓的和/或热解的烃从地层的第一部分移动到地层的第二部分。 可以从地层中产生至少一些动员的，减少裂化的和/或热解的碳氢化合物。
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95.发明授权Staged and/or patterned heating during in situ thermal processing of a hydrocarbon containing formation 失效在含烃地层的原位热处理期间分阶段和/或图案化加热公开(公告)号：US07073578B2
公开(公告)日：2006-07-11
申请号：US10693818
申请日：2003-10-24
CPC分类号： E21B36/008 , E21B36/02 , E21B36/04 , E21B43/24 , E21B43/2401 , H05B2214/03
摘要： A method for treating a hydrocarbon containing formation is described. The method for treating a hydrocarbon containing formation may include heating a first volume of the formation using a first set of heaters. A second volume of the formation may be heated using a second set of heaters. The first volume may be spaced apart from the second volume by a third volume of the formation. The first volume, second volume, and/or third volume may be sized, shaped, and/or located to inhibit deformation of subsurface equipment caused by geomechanical motion of the formation during heating.
摘要翻译： 描述了一种处理含烃地层的方法。 用于处理含烃地层的方法可以包括使用第一组加热器加热地层的第一体积。 可以使用第二组加热器来加热地层的第二体积。 第一容积可以与第二体积相隔第三体积的地层。 第一体积，第二体积和/或第三容积的尺寸，形状和/或位置可以防止由加热过程中地层的地质力学运动引起的地下设备的变形。
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公开(公告)号：US09051829B2
公开(公告)日：2015-06-09
申请号：US12576815
申请日：2009-10-09
申请人： Xueying Xie , Oluropo Rufus Ayodele , Harold J. Vinegar , Christopher Kelvin Harris , John Michael Karanikas , Chester Ledlie Sandberg , Dhruv Arora
发明人： Xueying Xie , Oluropo Rufus Ayodele , Harold J. Vinegar , Christopher Kelvin Harris , John Michael Karanikas , Chester Ledlie Sandberg , Dhruv Arora
CPC分类号： E21B43/24 , E21B43/2401 , E21B43/2405 , E21B44/02 , H01C3/00 , H05B3/48 , H05B2214/03 , Y10T29/49083
摘要： A system for treating a subsurface formation includes a plurality of conduits at least partially located in a portion of a hydrocarbon containing formation. At least part of two of the conduits are aligned in relation to each other such that electrical current will flow from a first conduit to a second conduit. The first and second conduits include electrically conductive material and at least one of the first and second conduits is perforated or configured to be perforated. A power supply is coupled to the first and second conduits. The power supply electrically excites at least one of the conductive sections such that current flows between the first conduit and the second conduit in the formation and heats at least a portion of the formation between the two conduits.
摘要翻译： 用于处理地下地层的系统包括至少部分地位于含烃地层的一部分中的多个管道。 两个导管的至少一部分彼此相对排列，使得电流将从第一导管流到第二导管。 第一和第二导管包括导电材料，并且第一和第二导管中的至少一个被穿孔或构造成穿孔。 电源耦合到第一和第二导管。 电源电动地激励导电部分中的至少一个，使得电流在地层中的第一导管和第二导管之间流动，并加热两个导管之间的至少一部分地层。
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97.发明申请公开(公告)号：US20100147522A1
公开(公告)日：2010-06-17
申请号：US12576825
申请日：2009-10-09
申请人： Xueying Xie , Oluropo Rufus Ayodele , Harold J. Vinegar , Christopher Kelvin Harris , John Michael Karanikas , Chester Ledlie Sandberg , Dhruv Arora
发明人： Xueying Xie , Oluropo Rufus Ayodele , Harold J. Vinegar , Christopher Kelvin Harris , John Michael Karanikas , Chester Ledlie Sandberg , Dhruv Arora
IPC分类号： E21B43/24
CPC分类号： E21B43/24 , E21B43/2401 , E21B43/2405 , E21B44/02 , H01C3/00 , H05B3/48 , H05B2214/03 , Y10T29/49083
摘要： A system for treating a subsurface formation includes a wellbore at least partially located in a hydrocarbon containing formation. The wellbore includes a substantially vertical portion and at least two substantially horizontal or inclined portions coupled to the vertical portion. A first conductor is at least partially positioned in a first of the two substantially horizontal or inclined portions of the wellbore. At least the first conductor includes electrically conductive material. A power supply electrically excites the electrically conductive materials of the first conductor such that current flows between the electrically conductive materials in the first conductor, through at least a portion of the formation, to a second conductor at least partially positioned in a second of the two substantially horizontal or inclined portions of the wellbore. The current resistively heats at least a portion of the formation between the two substantially horizontally oriented or inclined portions of the wellbore.
摘要翻译： 用于处理地下地层的系统包括至少部分地位于含烃地层中的井筒。 井筒包括基本垂直的部分和至少两个大致水平或倾斜的部分，其联接到垂直部分。 第一导体至少部分地定位在井筒的两个基本上水平或倾斜的部分中的第一个中。 至少第一导体包括导电材料。 电源电动地激发第一导体的导电材料，使得电流在第一导体中的导电材料之间流过地层的至少一部分，至少部分地定位在第二导体中的第二导体中的第二导体中。 井眼的大致水平或倾斜的部分。 电流电阻地加热井眼的两个基本水平定向或倾斜的部分之间的地层的至少一部分。
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公开(公告)号：US07681647B2
公开(公告)日：2010-03-23
申请号：US11975712
申请日：2007-10-19
IPC分类号： E21B43/00
CPC分类号： E21B43/243 , C10G1/02 , C10G2300/4037 , E21B36/04 , E21B43/30 , E21B47/02216
摘要： Methods of treating a tar sands formation are described herein. Methods for treating a tar sands may include providing heat to at least part of a hydrocarbon layer in the formation from one or more heaters located in the formation. The heat may be allowed to transfer from the heaters to at least a portion of the formation such that a drive fluid is produced in situ in the formation. The drive fluid may move at least some mobilized, visbroken, and/or pyrolyzed hydrocarbons from a first portion of the formation to a second portion of the formation. At least some of the mobilized, visbroken, and/or pyrolyzed hydrocarbons may be produced from the formation.
摘要翻译： 本文描述了处理焦油砂形成的方法。 用于处理焦油砂的方法可以包括向位于地层中的一个或多个加热器向地层中的至少部分烃层提供热量。 可以允许热量从加热器转移到地层的至少一部分，使得在地层中原位产生驱动流体。 驱动流体可以将至少一些动员的，减缓的和/或热解的烃从地层的第一部分移动到地层的第二部分。 可以从地层中产生至少一些动员的，减少裂化的和/或热解的碳氢化合物。
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公开(公告)号：US09033042B2
公开(公告)日：2015-05-19
申请号：US13083289
申请日：2011-04-08
申请人： John Michael Karanikas , Gary Lee Beer , Marian Marino , Robert Irving McNeil, III , Augustinus Wilhelmus Maria Roes , Robert Charles Ryan , Richard Pollard
发明人： John Michael Karanikas , Gary Lee Beer , Marian Marino , Robert Irving McNeil, III , Augustinus Wilhelmus Maria Roes , Robert Charles Ryan , Richard Pollard
CPC分类号： E21B36/001 , E21B43/24 , E21B43/30
摘要： Systems and methods used in treating a subsurface formation are described herein. Some embodiments also generally relate to barriers and/or methods to seal barriers. A method used to treat a subsurface formation may include heating a portion of a formation adjacent to a plurality of wellbores to raise a temperature of the formation adjacent to the wellbores above a mobilization temperature of bitumen and below a pyrolysis temperature of hydrocarbons in the formation; and allowing the bitumen to move outwards from the wellbores towards a portion of the formation comprising water cooler than the mobilization temperature of the bitumen so that the bitumen solidifies in the formation to form a barrier.
摘要翻译： 本文描述了用于处理地下地层的系统和方法。 一些实施例还通常涉及用于密封障碍物的障碍物和/或方法。 用于处理地下地层的方法可以包括加热邻近多个井筒的地层的一部分，以将邻近井筒的地层的温度升高到高于沥青的动员温度并低于地层中的烃的热分解温度; 并且允许沥青从井眼向外移动到包含比沥青的动员温度更冷的水的地层的一部分，使得沥青在地层中固化以形成屏障。
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公开(公告)号：US20110247814A1
公开(公告)日：2011-10-13
申请号：US13083289
申请日：2011-04-08
申请人： John Michael Karanikas , Gary Lee Beer , Marian Marino , Robert Irving McNeil, III , Augustinus Wilhelmus Maria Roes , Robert Charles Ryan , Richard Pollard
发明人： John Michael Karanikas , Gary Lee Beer , Marian Marino , Robert Irving McNeil, III , Augustinus Wilhelmus Maria Roes , Robert Charles Ryan , Richard Pollard
IPC分类号： E21B33/13
CPC分类号： E21B36/001 , E21B43/24 , E21B43/30
摘要： Systems and methods used in treating a subsurface formation are described herein. Some embodiments also generally relate to barriers and/or methods to seal barriers. A method used to treat a subsurface formation may include heating a portion of a formation adjacent to a plurality of wellbores to raise a temperature of the formation adjacent to the wellbores above a mobilization temperature of bitumen and below a pyrolysis temperature of hydrocarbons in the formation; and allowing the bitumen to move outwards from the wellbores towards a portion of the formation comprising water cooler than the mobilization temperature of the bitumen so that the bitumen solidifies in the formation to form a barrier.
摘要翻译： 本文描述了用于处理地下地层的系统和方法。 一些实施例还通常涉及用于密封障碍物的障碍物和/或方法。 用于处理地下地层的方法可以包括加热邻近多个井筒的地层的一部分，以将邻近井筒的地层的温度升高到高于沥青的动员温度并低于地层中的烃的热分解温度; 并且允许沥青从井眼向外移动到包含比沥青的动员温度更冷的水的地层的一部分，使得沥青在地层中固化以形成屏障。
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