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61. 发明申请

WO2015155589A1 A METHOD FOR THE RECOVERY AND EXPLORATION OF HYDROCARBONS FROM A SUBTERRANEOUS RESERVOIR BY MEANS OF GASES, A SYSTEM AND AN APPARATUS FOR THE EXECUTION OF THE METHOD 审中-公开
标题翻译：一种用于通过气体，一种系统和一种装置执行方法从气体储层中回收和探索烃类的方法
公开(公告)号：WO2015155589A1
公开(公告)日：2015-10-15
申请号：PCT/IB2015/000451
申请日：2015-04-08
申请人： GALEXUM TECHNOLOGIES AG
发明人： KOHLIK, Karel , KOHLIK, Karel
IPC分类号： E21B43/24 , E21B43/243
CPC分类号： E21B43/24 , C09K8/592 , E21B43/2401 , E21B43/40 , E21B47/06 , E21B47/065
摘要： A method for the secondary and/or enhanced recovery and exploration of hydrocarbons, especially crude oil, shale gas etc. from a subterraneous reservoir by means of gases produced by exothermic chemical reactions implemented in such a way that the above mentioned gases are produced from supplied chemical reagents, optionally further compounds, optionally air or oxygen and/or water in a chemical reactor, whereas the gases generated this way are introduced into to the productive formation (pay zone) in a controlled way, without the use of any additional supportive technical equipment, and by the effect of the elevated temperature and pressure in the productive formation (pay zone) the viscosity of the crude oil in the formation decreases, the pressure in the formation increases and potentially desired fractures in the formation occur, leading to the enabling of heavy crude oil recovery, to an enhanced heavy-, medium and light crude oil recovery or to the enabling of or enhancement of natural gas production. The invention further provides for a system for the recovery and exploration of hydrocarbons by applying the above mentioned method and for the apparatus design that is suggested in this system for the recovery and exploration of hydrocarbons in accordance with the above mentioned method.
摘要翻译：一种用于通过放热化学反应产生的气体从二次和/或增强的二次和/或增强的回收和探索烃类，特别是原油，页岩气等的方法，其方法是使上述气体由提供的化学试剂，任选的其他化合物，任选的空气或氧气和/或化学反应器中的水，而以这种方式产生的气体以受控的方式被引入生产地层（支付区），而不使用任何额外的支持性技术设备，并且由于生产地层（工资区）升高的温度和压力的影响，地层中原油的粘度降低，地层中的压力增加，并且形成潜在的期望的地层中的裂缝，导致使能的重质原油回收，以加强重，中轻重的原油回收或实现或增强天然气油气生产。本发明还提供了一种通过应用上述方法和本系统中建议的用于根据上述方法回收和勘探烃类的装置设计来回收和探索烃的系统。

62. 发明申请

WO2014182628A4 SYSTEMS AND METHODS FOR ENHANCED RECOVERY OF HYDROCARBONACEOUS FLUIDS 审中-公开
标题翻译：用于增强烃类流体回收的系统和方法
公开(公告)号：WO2014182628A4
公开(公告)日：2015-09-11
申请号：PCT/US2014036839
申请日：2014-05-05
申请人： GRIMES PAUL
发明人： GRIMES PAUL
IPC分类号： E21B43/16 , E21B43/18 , E21B43/24 , E21B43/30
CPC分类号： E21B43/2401 , C09K8/592 , E21B43/16
摘要： A method for enhanced recovery of hydrocarbonaceous fluids, the method including the steps of creating a plurality of wellbores in a subterranean formation, whereby one or more of the plurality of wellbores may include a directionally drilled portion with solution disposed therein, and an electrode operatively connected with a power source. Other steps include generating an electrical field within the subterranean formation, thereby causing an electrochemical reaction to produce a gas from the solution, such that the gas mixes with hydrocarbonaceous fluids present in the formation and increases pressure within at least one of the plurality of wellbores, the subterranean formation, and combinations thereof, thereby enhancing recovery of the hydrocarbonaceous fluid.
摘要翻译：一种用于强化烃质流体回收的方法，所述方法包括以下步骤：在地下地层中形成多个井筒，其中所述多个井筒中的一个或多个可以包括定向钻孔部分以及设置在其中的定向钻孔部分以及可操作地连接的电极用电源。其它步骤包括在地下地层内产生电场，由此引起电化学反应以从溶液中产生气体，使得气体与存在于地层中的含烃流体混合并增加多个井眼中的至少一个内的压力，地下地层及其组合，从而提高含烃流体的回收率。

63. 发明申请

WO2015094472A2 SYSTEMS AND METHODS FOR IMPROVED SUBTERRANEAN GRANULAR RESISTIVE HEATERS 审中-公开
标题翻译：用于改善的亚细亚颗粒电阻加热器的系统和方法
公开(公告)号：WO2015094472A2
公开(公告)日：2015-06-25
申请号：PCT/US2014/061411
申请日：2014-10-20
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , GALLO, Federico, G. , FANG, Chen , HOOA, Nazish , MEURER, William, P. , LIN, Michael, W.
发明人： GALLO, Federico, G. , FANG, Chen , HOOA, Nazish , MEURER, William, P. , LIN, Michael, W.
IPC分类号： E21B43/24
CPC分类号： C09K8/592 , E21B43/2401
摘要： Systems and methods for improved subterranean granular resistive heaters. The methods may include forming a composite granular resistive heating material. These methods may include determining an expected operating range for an environmental parameter for the composite granular resistive heating material within a subterranean formation, selecting a first material, selecting a second material, and/or generating the composite granular resistive heating material from the first material and the second material. The methods may include forming a granular resistive heater. The methods may include determining the expected operating range and/or locating the composite granular resistive heating material within the subterranean formation. The systems may include a composite granular resistive heating material that includes a first material and a second material and that defines a composite functional relationship between an electrical property of the composite granular resistive heating material and the environmental parameter. The composite functional relationship includes a mathematical extremum.
摘要翻译：用于改进的地下颗粒电阻加热器的系统和方法
。该方法可以包括形成复合颗粒电阻加热材料。这些方法可包括确定地层内复合颗粒电阻加热材料的环境参数的预期工作范围，选择第一材料，选择第二材料和/或从第一材料产生复合颗粒电阻加热材料，以及第二种材料。该方法可以包括形成粒状电阻加热器。该方法可以包括确定预期的操作范围和/或将复合粒状电阻加热材料定位在地下地层内。该系统可以包括复合粒状电阻加热材料，其包括第一材料和第二材料并且限定复合粒状电阻加热材料的电性质与环境参数之间的复合功能关系。复合函数关系包含一个数学极值。

64. 发明申请

WO2015076968A1 METHODS OF EXTRACTING HYDROCARBONS FROM A SUBTERRANEAN FORMATION, AND METHODS OF TREATING A HYDROCARBON MATERIAL WITHIN A SUBTERRANEAN FORMATION 审中-公开
标题翻译：从地下水形成中提取烃类的方法以及处理亚烃形成中的烃类材料的方法
公开(公告)号：WO2015076968A1
公开(公告)日：2015-05-28
申请号：PCT/US2014/061561
申请日：2014-10-21
申请人： BAKER HUGHES INCORPORATED
发明人： MAZYAR, Oleg A. , KUZNETSOV, Oleksandr V. , AGRAWAL, Gaurav , JOHNSON, Michael H. , KHABASHESKU, Valery N.
IPC分类号： E21B43/22 , C09K8/58
CPC分类号： E21B43/24 , C09K8/524 , C09K8/536 , C09K8/592 , C09K8/92 , C09K2208/10
摘要： A method of extracting hydrocarbons from a subterranean formation comprises forming a suspension comprising reactive particles and a carrier fluid. The suspension is introduced into a subterranean formation containing a hydrocarbon material. At least a portion of the reactive particles are exothermically reacted with at least one other material within the subterranean formation to form a treated hydrocarbon material from the hydrocarbon material. The treated hydrocarbon material is extracted from the subterranean formation. An additional method of extracting hydrocarbons from a subterranean formation, and a method of treating a hydrocarbon material within a subterranean formation are also described.
摘要翻译：从地层中提取烃的方法包括形成包含反应性颗粒和载体流体的悬浮液。将悬浮液引入含有烃材料的地层中。至少一部分反应性颗粒与地下地层内的至少一种其它材料放热反应，从烃材料形成经处理的烃材料。经处理的烃材料从地层中提取。还描述了从地层中提取碳氢化合物的另外的方法，以及处理地层内烃类物质的方法。

65. 发明申请

WO2015058164A1 USE OF ALKALI METAL SILICIDES IN POST-CHOPS OILFIELD RECOVERY OPERATIONS 审中-公开
标题翻译：碱性金属硅酸盐在后期油田恢复运行中的应用
公开(公告)号：WO2015058164A1
公开(公告)日：2015-04-23
申请号：PCT/US2014/061265
申请日：2014-10-17
申请人： SIGNA CHEMISTRY, INC.
发明人： KRUMRINE, Paul, H. , LEFENFELD, Michael , ROMNEY, Gregory, Arthur , IMRAN, Muhammad , KNORR, Kelvin, Dean
IPC分类号： E21B43/26
CPC分类号： E21B43/25 , C09K8/58 , C09K8/592 , C09K8/594 , E21B43/16 , E21B43/24 , E21B43/255
摘要： Methods of stimulating enhanced oil recovery from a post-cold heavy oil production with sand ("CHOPS") oil-bearing formation are disclosed. The invention relates to a method of stimulating oil recovery from a post-cold heavy oil production with sand (CHOPS) oil-bearing formation. The method optionally flushes a wellbore in a post-CHOPS oil-bearing formation having at least one worm hole to expel water from the wellbore and near wellbore region; then injects a alkali metal silicide into the post-CHOPS oil-bearing formation via a wellbore to introduce the alkali metal silicide into at least one worm hole within the post-CHOPS oil-bearing formation. The injection step is followed by reacting the injected alkali metal silicide to stimulate oil flow within the post-CHOPS oil-bearing formation; and recovering oil from the post-CHOPS oil-bearing formation. The alkali metal silicide dispersion can also be injected into the formation in a cyclic mode of alternating injection, soak, and production periods.
摘要翻译：公开了从具有砂（“CHOPS”）含油地层的后冷重油生产中刺激提高采收率的方法。本发明涉及一种通过砂（CHOPS）含油地层从后冷重油生产中刺激采油的方法。该方法任选地冲刷具有至少一个蠕虫孔的后CHOPS含油地层中的井筒，以从井筒和井眼区域附近排出水; 然后通过井孔将碱金属硅化物注入到后CHOPS含油地层中，以将碱金属硅化物引入到后CHOPS含油地层中的至少一个蠕虫孔中。注射步骤之后，使注入的碱金属硅化物反应以刺激后CHOPS含油地层中的油流; 并从后CHOPS含油地层回收油。碱金属硅化物分散体也可以以交替注入，浸泡和生产周期的循环模式注入到地层中。

66. 发明申请

WO2015038912A1 TREATMENT OF PRODUCED WATER FOR SUPERCRITICAL DENSE PHASE FLUID GENERATION AND INJECTION INTO GEOLOGICAL FORMATIONS FOR THE PURPOSE OF HYDROCARBON PRODUCTION 审中-公开
标题翻译：生产用于超临界相流体生成的水的处理和注入用于生产油气的目的的地质条件
公开(公告)号：WO2015038912A1
公开(公告)日：2015-03-19
申请号：PCT/US2014/055422
申请日：2014-09-12
申请人： GENERAL ELECTRIC COMPANY
发明人： WEIMER, Lanny Dale , HAUSSMANN, Christian Ulrich , SEGERSTROM, John Archer
IPC分类号： C09K8/592 , E21B36/00 , E21B43/24 , C02F1/42 , C02F1/44 , C02F1/66
CPC分类号： C02F9/00 , C02F1/20 , C02F1/40 , C02F1/42 , C02F1/441 , C02F1/442 , C02F1/66 , C02F5/025 , C02F2101/101 , C02F2101/32 , C02F2103/10 , C02F2303/22 , C09K8/592 , E21B43/24 , Y02P20/544
摘要： Water, for example produced water, is treated to make it more suitable for use in an oil field recovery process. In the oil filed recovery process, the treated water is pressurized and heated to supercritical conditions in a steam generator, preferably a Once Through Steam Generator (OTSG), to result in a supercritical dense phase fluid, which is then injected into oil bearing formations for the purpose of enhanced oil production. The treatment includes softening and decarbonation. The water is preferably acidified before decarbonation. There may be a step of sulfate removal. Softening may be by ion exchange or membrane separation. Sulfate may be removed by ion exchange.
摘要翻译：水，例如生产的水被处理以使其更适合用于油田回收过程。在油田回收过程中，处理过的水在蒸汽发生器，优选一次蒸汽发生器（OTSG）中被加压并加热至超临界条件，以产生超临界致密相流体，然后将其注入含油层中增加石油生产的目的。处理包括软化和脱碳。脱水前优选将酸酸化。可能有一个硫酸盐去除的步骤。软化可能是通过离子交换或膜分离。硫酸盐可以通过离子交换去除。

67. 发明申请

WO2015036317A1 VERFAHREN ZUR ERDÖLGEWINNUNG AUS EINER UNTERIRDISCHEN FORMATION 审中-公开
标题翻译：采油方法从地层
公开(公告)号：WO2015036317A1
公开(公告)日：2015-03-19
申请号：PCT/EP2014/068868
申请日：2014-09-04
申请人： WINTERSHALL HOLDING GMBH
发明人： STEHLE, Vladimir
IPC分类号： C09K8/592 , C09K8/66 , E21B43/24
CPC分类号： C09K8/665 , C09K8/592 , E21B43/24
摘要： Verfahren zur thermischen Behandlung einer unterirdischen Erdöllagerstätte, die Frackrisse (3) aufweist und in die mindestens eine Bohrung (1) niedergebracht ist, wobei die Bohrung (1) Perforationsöffnungen (2) aufweist, über die die Bohrung (1) in Verbindung zu den Frackrissen (3) steht, umfassend die Schritte: a) Injizieren einer ersten Formulierung F1 durch die Bohrung (1) über die Perforationsöffnungen (2) in die Frackrisse (3) der unterirdischen Erdöllagerstätte, b) Injizieren einer zweiten Formulierung F2 durch die Bohrung (1) über die Perforationsöffnungen (2) in die Frackrisse (3) der unterirdischen Erdöllagerstätte, c) Injizieren einer dritten Formulierung F3 durch die Bohrung (1 ) über die Perforationsöffnungen (2) in die Frackrisse (3) der unterirdischen Erdöllagerstätte, wobei die erste Formulierung F1 durch Zugabe mindestens eines Initiators (I) eine exotherme chemische Reaktion eingeht und die zweite Formulierung F2 chemisch inert ist und die dritte Formulierung F3 den mindestens einen Initiator (I) enthält, der die exotherme chemische Reaktion der ersten Formulierung F1 in den Frackrissen (3) der unterirdischen Erdöllagerstätte initiiert.
摘要翻译：一种用于地下油藏的热处理的方法，该尾部裂纹（3）和在所述至少一个孔（1）中钻出的孔（1）穿孔（2），在其上孔（1）在连接到尾部裂纹站（3），包括以下步骤：a）通过在尾部的裂纹（3）所述地下油藏，b）注入的第二制剂F2通过孔中的穿孔（2）通过孔（1）注入第一制剂F1（1 ）（通过在地下油藏的尾部裂纹（3）的穿孔2），c）通过所述穿孔（2）尾部裂缝注入第三制剂F3（通孔1）（3）所述地下油藏，其中，所述第一制剂的 F1通过添加至少一种引发剂（I）经历放热化学反应和所述第二制剂是化学惰性的F2和第三FORMUL 通货膨胀包含至少一种引发剂（I）F3，从而启动在所述地下油藏的尾部裂纹（3）第一制剂F1的放热化学反应。

68. 发明申请

WO2015026456A1 APPARATUS AND METHODS FOR STIMULATING RESERVOIRS USING FLUIDS CONTAINING NANO/MICRO HEAT TRANSFER ELEMENTS 审中-公开
标题翻译：使用含有纳米/微热传递元件的流体刺激储层的装置和方法
公开(公告)号：WO2015026456A1
公开(公告)日：2015-02-26
申请号：PCT/US2014/046970
申请日：2014-07-17
申请人： BAKER HUGHES INCORPORATED
发明人： MAZYAR, Oleg A. , RICHARD, Bennett M.
IPC分类号： E21B43/25 , C09K8/60
CPC分类号： E21B43/24 , C09K8/592 , C09K8/92 , C09K2208/10 , E21B43/2408 , E21B43/25
摘要： In one aspect, a method of stimulating flow of a fluid present in a subsurface reservoir to a wellbore is provided, which method, in one non-limiting embodiment, may include providing a working fluid that includes a heated base fluid and heated nanoparticles, wherein the nanoparticle have a core and a shell; supplying the working fluid into a selected section of the subsurface reservoir; allowing the heated nanoparticles to transfer heat to the fluid in the subsurface reservoir to stimulate flow of the fluid from the reservoir to the wellbore.
摘要翻译：在一个方面，提供了一种将存在于地下储存器中的流体的流动刺激到井眼的方法，在一个非限制性实施例中，该方法可以包括提供包括加热的基础流体和加热的纳米颗粒的工作流体，其中纳米颗粒具有核和壳; 将工作流体供应到地下储存器的选定部分; 允许加热的纳米颗粒将热量传递到地下储层中的流体，以刺激流体从储存器流到井眼。

69. 发明申请

WO2014085103A1 HYDROCARBON RECOVERY WITH STEAM AND SOLVENT STAGES 审中-公开
标题翻译：采用蒸汽和溶剂阶段回收石油
公开(公告)号：WO2014085103A1
公开(公告)日：2014-06-05
申请号：PCT/US2013/070151
申请日：2013-11-14
申请人： CONOCOPHILLIPS COMPANY
发明人： SALAZAR HERNANDEZ, Arelys Y. , NASR, Tawfik
IPC分类号： E21B43/24
CPC分类号： C09K8/592 , E21B43/2408
摘要： A steam-assisted gravity drainage method includes a two stage solvent injection scheme, wherein steam plus solvent injection is followed by steam plus heavier-solvent injection. The two solvent injections improve recoveries of both the heavy oil and the injected solvent while limiting steam requirements, thus improving the economics of the method.
摘要翻译：蒸汽辅助重力排水方法包括两阶段溶剂注入方案，其中蒸汽加溶剂注入之后是蒸汽加较重溶剂注入。两种溶剂注射提高了重油和注入溶剂的回收率，同时限制了蒸汽需求，从而提高了该方法的经济性。

70. 发明申请

WO2013184506A1 IN SITU EXTRACTION OF OILSAND WITH AMMONIA 审中-公开
标题翻译：在奥地利提供油田的原油
公开(公告)号：WO2013184506A1
公开(公告)日：2013-12-12
申请号：PCT/US2013/043599
申请日：2013-05-31
申请人： CHAMPION TECHNOLOGIES, INC.
发明人： HART, Paul, R.
IPC分类号： C09K8/594 , C09K8/592
CPC分类号： C09K8/592 , C09K8/594 , E21B43/16
摘要： A method for recovering heavy oil or bitumen from an underground reservoir by injection of anhydrous ammonia gas at a temperature greater than the temperature of the reservoir and a pressure such that the ammonia gas fills voids left by recovered oil and condenses to liquid as the gas cools from contact with the reservoir. The ammonia reacts with native naphthenic acids in the oil to form surfactants. These surfactants emulsify the oil into the immiscible liquid ammonia, which flows into a producing well that carries the emulsified fluid to the surface. The fluid may be depressurized to release the oil and recover the ammonia as a gas that may be recycled. The process requires no water supply, no water treatment, no water disposal, less heat than generating steam, and is compatible with oil-wet, acid-soluble, carbonate-type formations.
摘要翻译：一种通过在大于储存器温度的温度下注入无水氨气而从地下储存器中回收重质油或沥青的方法，以及压力使得氨气体填充被回收的油留下的空隙并随着气体冷却而冷凝成液体与水库接触。氨与油中的天然环烷酸反应形成表面活性剂。这些表面活性剂将油乳化成不混溶的液氨，其流入生产井，将乳化流体携带到表面。可以将流体减压以释放油并回收氨作为可循环的气体。该方法不需要供水，无水处理，无水处理，热量少于产生蒸汽，并且与油湿，酸溶性，碳酸盐型地层相容。

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