专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明申请

WO2015038583A1 METHOD, APPARATUS AND COMPOSITION TO INCREASE RECOVERY OF HYDROCARBONS BY PARAFFIN AND ASPHALTENE CONTROL FROM REACTION OF FUELS AND SELECTIVE OXIDIZERS IN THE SUBTERRANEAN ENVIRONMENT 审中-公开
标题翻译：方法，装置和组合物，通过燃料和选择性氧化剂在下层环境中的反应增加石油烃和ASPHALTENE控制的回收
公开(公告)号：WO2015038583A1
公开(公告)日：2015-03-19
申请号：PCT/US2014/054907
申请日：2014-09-10
申请人： WERNIMONT, Eric, John
发明人： WERNIMONT, Eric, John
IPC分类号： E21B43/27
CPC分类号： C09K8/58 , C09K8/032 , C09K8/524 , C09K8/592 , C09K8/76 , C09K8/80 , C09K2208/12 , C09K2208/26 , C09K2208/28 , C09K2208/32 , E21B43/126 , E21B43/243 , E21B43/247 , E21B43/255
摘要： A method, apparatus and composition are described for safe energy delivery down hole resulting in increased recovery of subterranean hydrocarbons. The method utilizes, for example, the reaction of non-alkane fuels and selective oxidizers which are non-selective toward alkane chemical compounds. The method further utilizes an acid solution reaction with aforementioned reaction for elimination of any insoluble products of reaction permitting flow within formation strata. The energy released in the subterranean reaction is utilized to heat the production tubing, the wellbore, the formation or the formation hydrocarbons thereby lowering fluid viscosity and permitting greater flow especially for heavy oils, asphaltene deposits and/or paraffin deposits. Further, safe delivery of oxidizers can be accomplished without limit on depth as the selective oxidizer may be delivered to point of use down hole as most all formations of interest contain primarily alkane hydrocarbons and will not react with the non-alkane selective oxidizer.
摘要翻译：描述了用于安全能量输送井下的方法，装置和组合物，导致地下烃的回收增加。该方法例如使用非烷烃燃料和对烷烃化合物非选择性的选择性氧化剂的反应。该方法进一步利用与上述反应的酸溶液反应，以消除允许在地层内流动的反应的任何不溶性产物。在地下反应中释放的能量用于加热生产管道，井筒，地层或地层烃，从而降低流体粘度，并允许更大的流量，特别是对于重油，沥青质沉积物和/或石蜡沉积物。此外，氧化剂的安全输送可以在不限制深度的情况下完成，因为选择性氧化剂可以输送到使用点的下方孔，因为大多数目的地主要含有主要是烷烃，并且不会与非烷烃选择性氧化剂反应。

92. 发明申请

WO2015030708A1 IN-SITU CONVERSION PROCESS FOR OIL SHALE 审中-公开
标题翻译：油田的现场转换工艺
公开(公告)号：WO2015030708A1
公开(公告)日：2015-03-05
申请号：PCT/US2013/056643
申请日：2013-08-26
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： GAMAGE, Pubudu H. , ALWATTARI, Ali , NGUYEN, Philip D.
IPC分类号： E21B47/092 , E21B49/00 , E21B47/08
CPC分类号： E21B43/24 , C09K8/592 , C09K2208/10 , E21B43/2405
摘要： Systems and methods for oil recovery from oil shale are described. Systems and methods may include a method for in-situ conversion of oil shale. The method may include providing one or more magnetic probes within an oil shale formation; providing magnetic nanoparticles into the oils shale formation; and alternating the magnetic field of the one or more magnetic probes to heat the oil shale formation. A system for in-situ conversion of oil shale may include one or more magnetic probes within an oil shale formation and magnetic nanoparticles within the oils shale formation. A magnetic field may be applied by the one or more magnetic probes to the magnetic nanoparticles to heat the oil shale formation. A composition for a fracture fluid may include a fracturing fluid and magnetic nanoparticles.
摘要翻译：描述了油页岩采油系统和方法。系统和方法可以包括用于原位转化油页岩的方法。该方法可以包括在油页岩层内提供一个或多个磁探针; 为油页岩形成提供磁性纳米颗粒; 并且交替所述一个或多个磁性探针的磁场以加热所述油页岩层。用于油页岩原位转化的系统可以包括油页岩层内的一个或多个磁性探针和油页岩层内的磁性纳米颗粒。可以通过一个或多个磁性探针将磁场施加到磁性纳米颗粒以加热油页岩层。用于断裂流体的组合物可以包括压裂流体和磁性纳米颗粒。

93. 发明申请

WO2014202595A1 VERFAHREN ZUM FÖRDERN VON HOCHVISKOSEN ÖLEN UND/ODER BITUMEN 审中-公开
标题翻译：方法支持高粘度的油和/或沥青
公开(公告)号：WO2014202595A1
公开(公告)日：2014-12-24
申请号：PCT/EP2014/062705
申请日：2014-06-17
申请人： CCP TECHNOLOGY GMBH
发明人： KÜHL, Olaf
IPC分类号： C10G15/12 , C10G2/00 , E21B43/16 , C09K8/58 , C10B19/00 , C10G1/04
CPC分类号： E21B43/16 , C09K8/592 , C10G2/30 , C10G15/12 , C10G2300/1033 , C10G2300/302
摘要： Es ist eine Verfahren zum Fördern von hochviskosen Ölen und/oder Bitumen beschrieben, bei dem ein Kohlenwasserstoff in flüssiger Form mit einem hochviskosen Öl und/oder Biturnen enthaltenden Material in Kontakt gebracht wird, um das hochviskose Öl und/oder Bitumen wenigstens teilweise in dem Kohlenwasserstoff zu lösen oder aufzunehmen. Das so gelöste hochviskose Öl und/oder Bitumen wird anschließend mit dem Kohlenwasserstoff in flüssiger Form abgefördert, wobei der Kohlenwasserstoff ein solcher ist, der bei Raumtemperatur und Normaldruck flüssig ist.
摘要翻译：它是输送描述高粘性油和/或沥青的方法，其中的烃以液体形式具有高粘度的油和/或含Biturnen材料的高粘度的油和/或沥青接触，至少部分地在所述烃解决或容纳。将由此溶解的高粘度的油和/或沥青随后运走以液体形式的烃，其中所述烃是其中一个是在室温和常压下为液体。

94. 发明申请

WO2014182628A2 SYSTEMS AND METHODS FOR ENHANCED RECOVERY OF HYDROCARBONACEOUS FLUIDS 审中-公开
标题翻译：用于增强油气回收的系统和方法
公开(公告)号：WO2014182628A2
公开(公告)日：2014-11-13
申请号：PCT/US2014/036839
申请日：2014-05-05
申请人： GRIMES, Paul
发明人： GRIMES, Paul
IPC分类号： E21B43/24
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：一种用于增强含烃流体回收的方法，所述方法包括以下步骤：在地下地层中形成多个井筒，由此所述多个井筒中的一个或多个可包括其中设置有溶液的定向钻孔部分，以及可操作地连接的电极与电源。其他步骤包括在地层内产生电场，由此引起电化学反应从溶液中产生气体，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中的压力，地下地层及其组合，从而提高含烃流体的回收。

95. 发明申请

WO2014004490A1 PETROLEUM RECOVERY PROCESS AND SYSTEM 审中-公开
标题翻译：石油回收过程和系统
公开(公告)号：WO2014004490A1
公开(公告)日：2014-01-03
申请号：PCT/US2013/047594
申请日：2013-06-25
申请人： SHELL OIL COMPANY , SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： MILAM, Stanley Nemec , FREEMAN, John Justin , TEGELAAR, Erik Willem
IPC分类号： E21B43/16 , E21B43/24
CPC分类号： E21B43/16 , C09K8/58 , C09K8/592 , E21B43/24 , E21B43/26
摘要： A system and process are provided for recovering petroleum from a formation. An oil recovery formulation comprising at least 75 mol % dimethyl sulfide that is first contact miscible with a liquid petroleum composition is introduced into a subterranean petroleum bearing formation comprising heavy oil, extra heavy oil, or bitumen, and petroleum is produced from the formation.
摘要翻译：提供了用于从地层回收石油的系统和方法。包含与液体石油组合物首先接触的至少75mol％二甲硫醚的油采收制剂被引入到包含重油，超重油或沥青的地下含石油地层中，并且从地层产生石油。

96. 发明申请

WO2013177683A1 IN SITU UPGRADING VIA HOT FLUID INJECTION 审中-公开
标题翻译：通过热流体注射进行现场升级
公开(公告)号：WO2013177683A1
公开(公告)日：2013-12-05
申请号：PCT/CA2013/000529
申请日：2013-05-30
申请人： IN SITU UPGRADING TECHNOLOGIES INC.
发明人： PEREIRA-ALMAO, Pedro , CHEN, Zhangxing , MAINI, Brij , SCOTT- ALGARA, Carlos Eduardo
IPC分类号： E21B43/24 , E21B43/30
CPC分类号： E21B43/24 , C09K8/592 , E21B43/166 , E21B43/2408 , E21B43/241 , E21B43/34
摘要： The invention relates to systems, apparatus and methods for integrated recovery and in-situ (in reservoir) upgrading of heavy oil and oil sand bitumens. The systems, apparatus and methods enable enhanced recovery of heavy oil in a production well by introducing a hot fluid including a vacuum or atmospheric residue fraction or deasphalted oil into the production well under conditions to promote hydrocarbon upgrading. The methods may further include introducing hydrogen and a catalyst together with the injection of the hot fluid into the production well to further promote hydrocarbon upgrading reactions. In addition, the invention relates to enhanced oil production methodologies within conventional oil reservoirs.
摘要翻译：本发明涉及重油和油砂沥青的综合回收和原位（储层）升级的系统，装置和方法。在促进烃类升级的条件下，通过将包括真空或常压残渣馏分或脱沥青油的热流体引入生产井，系统，装置和方法能够提高生产井中重质油的回收率。所述方法可以进一步包括将氢气和催化剂与将热流体注入生产井一起进一步促进烃类升级反应。此外，本发明涉及常规油藏中的增强油生产方法。

97. 发明申请

WO2012173948A3 ADDITIVES FOR IMPROVING HYDROCARBON RECOVERY 审中-公开
标题翻译：改善油气回收的添加剂
公开(公告)号：WO2012173948A3
公开(公告)日：2013-04-25
申请号：PCT/US2012041984
申请日：2012-06-12
申请人： NALCO CO , CROSS KIMBERLY JANTUNEN , SOMMESE ANTHONY G , MAHARAJH EDWARD
发明人： CROSS KIMBERLY JANTUNEN , SOMMESE ANTHONY G , MAHARAJH EDWARD
IPC分类号： E21B43/22 , B01D11/00 , C09K8/58 , C10G1/04
CPC分类号： C09K8/58 , C09K8/592 , E21B43/2406
摘要： Processes for recovering hydrocarbons from subterranean formations are disclosed. The hydrocarbon can be contacted with water or steam and one or more additives, and subsequently recovered. The hydrocarbon can be selected from heavy or light crude oil, bitumen, an oil sand ore, a tar sand ore and combinations thereof. The additive can be, for example, an aromatic hydrocarbon. Compositions or mixtures including hydrocarbons, water or steam, and additives are also disclosed.
摘要翻译：公开了从地层中回收碳氢化合物的方法。烃可以与水或蒸汽和一种或多种添加剂接触，随后回收。烃可以选自重质或轻质原油，沥青，油砂矿石，焦油砂矿石及其组合。添加剂可以是例如芳族烃。还公开了包括烃，水或蒸汽以及添加剂的组合物或混合物。

98. 发明申请

WO2013043975A1 HYDROCARBON MOBILITY AND RECOVERY THROUGH IN-SITU COMBUSTION WITH THE ADDITION OF AMMONIA 审中-公开
标题翻译：通过加入阿姆斯特丹进行现场搅拌的石油机动性和恢复
公开(公告)号：WO2013043975A1
公开(公告)日：2013-03-28
申请号：PCT/US2012/056494
申请日：2012-09-21
申请人： CHAMPION TECHNOLOGIES, INC.
发明人： HART, Paul, R.
IPC分类号： C09K8/592 , C09K8/594 , E21B43/243 , E21B43/24
CPC分类号： E21B43/168 , C09K8/592 , C09K8/594 , E21B43/243
摘要： Air and ammonia gas are introduced into a subterranean formation during the in-situ combustion to increase the mobility of hydrocarbons in a subterranean formation and facilitate recovery of the hydrocarbons from the subterranean formation. The air supports in-situ combustion of a portion of the hydrocarbon within the subterranean formation to form water and establish a combustion front. The ammonia gas contacts the hydrocarbons ahead of the combustion front and reacts in-situ with naphthenic acid in the hydrocarbon to form a surfactant. The hydrocarbons, water and surfactant then form an oil-in-water emulsion that drains more freely through the formation. A production well, in fluid communication with the hydrocarbons ahead of the combustion front, may be used to remove the oil-in-water emulsion from the subterranean formation.
摘要翻译：在原位燃烧期间，空气和氨气被引入地层，以增加地下地层中的烃的迁移率，并促进从地层中回收烃。空气支撑地下地层中部分烃的原位燃烧以形成水并建立燃烧前沿。氨气与燃烧前面的碳氢化合物接触，并与烃中的环烷酸原位反应形成表面活性剂。然后，碳氢化合物，水和表面活性剂形成水包油乳液，其通过地层更自由地排出。可以使用与燃烧前面的碳氢化合物流体连通的生产井，以从地层中去除水包油乳液。

99. 发明申请

WO2012173954A2 ADDITIVES FOR IMPROVING HYDROCARBON RECOVERY 审中-公开
标题翻译：改善油气回收的添加剂
公开(公告)号：WO2012173954A2
公开(公告)日：2012-12-20
申请号：PCT/US2012041990
申请日：2012-06-12
申请人： NALCO CO , CROSS KIMBERLY JANTUNEN
发明人： CROSS KIMBERLY JANTUNEN
CPC分类号： C09K8/592 , C10G1/04 , C10G1/047 , C10G2300/1033 , C10G2300/80 , C10G2300/805 , C10G2300/807 , E21B43/2406 , E21B43/2408
摘要： Processes for recovering hydrocarbons from subterranean formations are disclosed. The hydrocarbon can be contacted with water or steam and one or more additives, and subsequently recovered. The hydrocarbon can be selected from heavy or light crude oil. Bitumen, an oil sand ore, a tar sand ore, and combinations thereof. The additive can be, for example, a flourinated hydrocarbon. Compositions or mixtures including hydrocarbons, water or steam, and additives are also disclosed.
摘要翻译：公开了从地层中回收碳氢化合物的方法。烃可以与水或蒸汽和一种或多种添加剂接触，随后回收。烃可以选自重质或轻质原油。沥青，油砂矿石，焦油砂矿石及其组合。添加剂可以是例如增稠烃。还公开了包括烃，水或蒸汽以及添加剂的组合物或混合物。

100. 发明申请

WO2012113861A1 COMPOSITIONS COMPRISING ALKYLALKOXYSULFONATES FOR THE PRODUCTION OF HIGH TEMPERATURE STABLE FOAMS 审中-公开
标题翻译：包含烷基羟基磺酸盐的组合物用于生产高温稳定的FOAMS
公开(公告)号：WO2012113861A1
公开(公告)日：2012-08-30
申请号：PCT/EP2012/053063
申请日：2012-02-23
申请人： BASF SE , ALVAREZ-JÜRGENSON, Gabriela , OETTER, Günter , KURKAL-SIEBERT, Vandana , REINOSO GARCIA, Marta , STEIN, Stefan , SZABO, Geza
发明人： ALVAREZ-JÜRGENSON, Gabriela , OETTER, Günter , KURKAL-SIEBERT, Vandana , REINOSO GARCIA, Marta , STEIN, Stefan , SZABO, Geza
IPC分类号： C11D17/00 , C09K8/584 , C11D1/14 , A62D1/00 , C10M135/10
CPC分类号： C11D1/143 , C09K8/38 , C09K8/584 , C09K8/592 , C09K8/594 , C09K8/703 , C09K8/94 , C11D11/0058
摘要： The present invention is directed to the use of alkylalkoxysulfonates for the production of foams, which are stable at high temperatures, e.g. up to about 250 °C. Furthermore, the invention relates to a method for producing of high temperature stable foams by using a foamable aqueous composition comprising at least one linear alkylalkoxysulfonate.
摘要翻译：本发明涉及烷基烷氧基磺酸盐在制备泡沫体中的应用，其在高温下是稳定的。高达约250°C。此外，本发明涉及通过使用包含至少一种直链烷基烷氧基磺酸盐的可发泡水性组合物来生产高温稳定泡沫体的方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式