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131. 发明公开

EP1931857A4 A METHOD OF FRAGMENTING HARD PARTICLES 有权
标题翻译：方法打破硬质颗粒
公开(公告)号：EP1931857A4
公开(公告)日：2014-10-01
申请号：EP06769463
申请日：2006-08-24
申请人： ENVIRONMENTAL TECHNOLOGY AS
发明人： GARSTAD JOHANNES B , STRIDSKLEV HELGE , TJØRHOM SVEN EGIL
IPC分类号： E21B43/40 , B02C20060101 , E21B21/06 , E21B43/267 , E21B43/34
CPC分类号： E21B43/267 , E21B21/066

132. 发明公开

EP2619406A1 METHOD OF USING CARBON DIOXIDE IN RECOVERY OF FORMATION DEPOSITS 有权转让
标题翻译： VERFAHREN ZUR VERWENDUNG VON KOHLENSTOFFDIOXID BEI DERRÜCKGEWINNUNGVON FORMATIONSABLAGERUNGEN
公开(公告)号：EP2619406A1
公开(公告)日：2013-07-31
申请号：EP11764408.8
申请日：2011-09-20
申请人： Palmer Labs, LLC , 8 Rivers Capital, LLC
发明人： PALMER, Miles R. , ALLAM, Rodney John , FETVEDT, Jeremy Eron , FREED, David Arthur , BROWN, Glenn, William, JR.
IPC分类号： E21B36/02 , E21B43/16 , E21B43/40
CPC分类号： E21B43/164 , E21B36/02 , E21B43/168 , E21B43/34 , E21B43/40 , F23J15/00 , Y02P90/70
摘要： The present invention relates to systems, apparatuses, and methods for providing a reliable, high purity source of CO
2 that is used in the recovery of formation deposits, such as fossil fuels. At least a portion of the fossil fuels recovered may be directly combusted or extracted using the same process used to provide the pure source of CO
2 without the need to first remove CO
2 , sulfur, other fossil fuels, or other impurities.
摘要翻译：本发明涉及用于提供用于回收地层沉积物如化石燃料的可靠的，高纯度的二氧化碳源的系统，装置和方法。回收的化石燃料的至少一部分可以使用用于提供纯二氧化碳源的相同方法直接燃烧或提取，而无需首先除去二氧化碳，硫，其他化石燃料或其他杂质。

133. 发明公开

EP2507470A2 VORRICHTUNG UND VERFAHREN ZUR GEWINNUNG, INSBESONDERE IN-SITU-GEWINNUNG, EINER KOHLENSTOFFHALTIGEN SUBSTANZ AUS EINER UNTERIRDISCHEN LAGERSTÄTTE 审中-公开
标题翻译：设备和方法进行生产，特别是在原位生成，含碳物质从地下水库
公开(公告)号：EP2507470A2
公开(公告)日：2012-10-10
申请号：EP10787342.4
申请日：2010-11-23
申请人： Siemens Aktiengesellschaft
发明人： KOOLMAN, Michael , RANAUDO, Claudio
IPC分类号： E21B36/00 , E21B36/04 , E21B43/34 , E21B43/40
CPC分类号： E21B36/006 , E21B36/04 , E21B43/34 , E21B43/40
摘要： The invention relates to a device and method for conveying a substance containing hydrocarbons, in particular bitumen or very heavy oil, from a reservoir (7), wherein thermal energy can be provided to the reservoir (7) in order to reduce the viscosity of the substance, for which purpose at least one conductor loop (10, 11) is provided to be inductively supplied with electrical current and serve as an electrical/electromagnetic heater for the reservoir (7), wherein a pressure-increasing means (2), in particular a pump, is provided in order to inject a liquid into the reservoir (7) in liquid form, wherein a preparation device (31, 35, 37) extracts the liquid to be injected from a reservoir liquid drawn from the reservoir (7) or from a medium drawn from the reservoir (7).
摘要翻译：提供了一种装置用于输送含从储层的烃的物质。储器可以以减少的物质的粘度进行热能量。该装置包括用于感应地施加电流为水库的电/电磁加热至少一个导体环，和用于将液体注入到液体形式的储存器中的加压装置。阿制备实体提取液没有被从贮存器喷射液体并从贮存器或从介质并从贮存器取出服用。

134. 发明公开

EP2473706A1 LOW EMISSION POWER GENERATION AND HYDROCARBON RECOVERY SYSTEMS AND METHODS 失效转让
标题翻译：发射能量武器和系统以及用于回收油气方法
公开(公告)号：EP2473706A1
公开(公告)日：2012-07-11
申请号：EP10814115.1
申请日：2010-07-09
申请人： Exxonmobil Upstream Research Company
发明人： RASMUSSEN, Chad , HUNTINGTON, Richard A. , O'DEA, Dennis , MITTRICKER, Franklin F. , HERSHKOWITZ, Frank
IPC分类号： E21B43/40
CPC分类号： C01B3/384 , C01B2203/0233 , C01B2203/0238 , C01B2203/0244 , C01B2203/0283 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/0833 , C01B2203/1241 , F01K13/00 , F01K23/10 , F02C3/22 , F02C3/34 , F02C6/18 , F05D2260/61 , F23C9/00 , F23J15/06 , F23L2900/07001 , F25J3/04533 , F25J3/04569 , F25J2240/80 , Y02E20/16 , Y02E20/322 , Y02E20/344 , Y02E20/363 , Y02P20/128 , Y02P20/13
摘要： Methods and systems for oxyfuel based low emission power generation in hydrocarbon recovery processes are provided. One system includes a plenum and is configured to encourage post-combustor conversion of gaseous components such that a desired chemical state is achieved. Another system includes a steam reformer for reforming a control fuel stream to generate a reformed control fuel stream characterized by an increase in hydrogen, as compared to the control fuel stream.

135. 发明公开

EP2102450A1 SYSTEM, VESSEL AND METHOD FOR PRODUCTION OF OIL AND HEAVIER GAS FRACTIONS FROM A RESERVOIR BELOW THE SEABED 审中-公开
标题翻译：制船和方法进行生产石油和天然气严重的政治团体从存储在海底下
公开(公告)号：EP2102450A1
公开(公告)日：2009-09-23
申请号：EP07768950.3
申请日：2007-07-05
申请人： Compressed Energy Technolgoy AS
发明人： BREIVIK, Kåre , GUNDERSEN, Petter
IPC分类号： E21B43/40 , B63B27/30 , B65B25/14
CPC分类号： B63B35/44 , E21B41/0064 , E21B43/01 , E21B43/40 , Y02C10/14
摘要： System for production of oil and heavier gas fractions from a reservoir under a seabed, comprising: a field installation with at least one production well and one injection well, which wells are connected with risers to a loading and unloading station, a vessel with means to be connected to the loading and unloading station, a receival plant with means to load and unload the vessel. The system is distinguished in that the vessel includes a high-pressure three-phase separator, an injection compressor, and either water cleaning equipment or water injection equipment, and the receival plant includes high- pressure loading and unloading means, so that the vessel as connected to the field installation can load high-pressure well fluid that is brought into the separator and separated to lighter gas fractions, oil and heavier gas fractions, and water, of which oil and heavier gas fractions are brought to high-pressure storage tanks in the vessel, which high-pressure storage tanks include high-pressure gas which thereby is displaced out of the tanks and injected into the reservoir together with the lighter gas fractions, via the injection compressor, after which oil and heavier gas fractions after transport to the receival plant can be unloaded by displacing the tank contents by high-pressure gas delivered from the receival plant. A vessel and a method are also described.

136. 发明公开

EP1966347A2 AMINO ACID, CARBOHYDRATE AND ACRYLAMIDE POLYMERS USEFUL AS FLOCCULANTS IN AGRICULTURAL AND INDUSTRIAL SETTINGS 有权
标题翻译：碳水化合物和丙烯酰胺聚合物用作絮凝剂工艺用水从工艺生产油砂适合...
公开(公告)号：EP1966347A2
公开(公告)日：2008-09-10
申请号：EP06825932.4
申请日：2006-10-12
申请人： Aquero Company LLC , Valugen, LLC
发明人： SIKES, C., Steven , HOCHWALT, Mark, A. , SIKES, T., Daniel
IPC分类号： C10G1/04 , C09K8/58 , E21B43/24 , E21B43/40
CPC分类号： C09K17/22 , C02F1/56 , C02F2101/32 , C02F2103/10 , C08L3/08 , C10G1/047
摘要： The present invention relates to a method of producing flocculation in a soil/water mixture, said method comprising: applying to or including in said mixture, a composition comprising an activated starch, a maleamate-modified starch, or a combination thereof, and an acrylamide polymer, wherein said maleamate-modified starch comprises groups of the form -CH(COO - M + )CH 2 C(O)NH 2 , where M + represents hydrogen or a cation, linked to said starch via ether linkages.

137. 发明公开

EP1937936A1 WELLBORE COMPLETION DESIGN TO NATURALLY SEPARATE WATER AND SOLIDS FROM OIL AND GAS 审中-公开
标题翻译：井完井设计用于水和自然分离油气固体物质
公开(公告)号：EP1937936A1
公开(公告)日：2008-07-02
申请号：EP05814934.5
申请日：2005-10-20
申请人： Halliburton Energy Services, Inc.
发明人： SURJAATMADJA, Jim, B. , MCDANIEL, Billy, W.
IPC分类号： E21B43/40
CPC分类号： E21B43/385 , E21B41/0035 , E21B43/305
摘要： A wellbore completion design is provided, which creates a convective flow action that separates water and sand from hydrocarbons during production of the hydrocarbons from a subterranean formation. A deviated section of the wellbore creates the desired effect. The wellbore completion design may include a secondary bore, which intersects the deviated section of the wellbore at an acute angle, to accumulate the separated water and sand. An injection pump disposed in the toe section of the secondary bore can also be employed to pump the water back into the water containing portion of the subterranean formation. If solids are present in more than trace amounts, the toe section of the secondary bore may be formed at an acute angle to the remaining portion of the secondary bore to prevent blockage of the pump. Alternatively, a tertiary bore may be provided, so that the solids can accumulate in the secondary bore and the water can flow into the tertiary bore.

138. 发明公开

EP1931857A1 A METHOD OF FRAGMENTING HARD PARTICLES 有权
标题翻译：方法打破硬质颗粒
公开(公告)号：EP1931857A1
公开(公告)日：2008-06-18
申请号：EP06769463.8
申请日：2006-08-24
申请人： Environmental Technology AS
发明人： GARSTAD, Johannes, B. , STRIDSKLEV, Helge , TJØRHOM, Sven, Egil
IPC分类号： E21B43/40 , E21B43/34
CPC分类号： E21B43/267 , E21B21/066
摘要： A method of treating particulate hard materials driven to the surface of a well in a returning well flow in connection with a producing well or well stimulation operations in the petroleum production industry, the method including fragmentation of the hard particles by means of a crushing device, whereupon the fragmented hard particles are turned into a slurry which is then re-injected into an injection well .

139. 发明公开

EP1532347A1 CLOSED LOOP MULTIPHASE UNDERBALANCED DRILLING PROCESS 有权
标题翻译：闭环多相减压钻进工艺
公开(公告)号：EP1532347A1
公开(公告)日：2005-05-25
申请号：EP03763408.6
申请日：2003-07-09
申请人： WEATHERFORD/LAMB, INC.
发明人： CHITTY, Gregory, H. , SAPONJA, Jeffrey, Charles , HOSIE, David, Graham
IPC分类号： E21B43/12 , E21B43/34 , E21B43/40
CPC分类号： E21B21/14 , E21B21/063 , E21B43/34 , E21B2021/006
摘要： The present invention provides apparatus and methods for handling fluids returning from a well. The fluids are introduced into a separator (110) and a separated gas stream (60) is recovered or recycled. The gas stream may comprise more than one phase. The separated gas stream is urged through a multiphase pump (200) before it is recovered. Alternatively, the return fluids may pass through a multiphase pump before it is introduced into the separator.
摘要翻译：本发明提供了用于处理从井返回的流体的装置和方法。流体被引入到分离器（110）中并且分离的气流（60）被回收或再循环。气流可以包含多于一个相。分离的气流在回收之前被推动通过多相泵（200）。或者，返回流体在引入分离器之前可以通过多相泵。

140. 发明公开

EP1445420A2 Oil separation and pumping systems 失效
标题翻译： Öltrenn-und Pumpsysteme
公开(公告)号：EP1445420A2
公开(公告)日：2004-08-11
申请号：EP04008544.1
申请日：1997-09-26
申请人： Baker Hughes Limited
发明人： The designation of the inventor has not yet been filed
IPC分类号： E21B43/38 , E21B43/40 , B04C5/28 , B04C5/26 , B04C5/00
CPC分类号： E21B43/122 , B04C5/00 , B04C5/26 , B04C5/28 , E21B34/06 , E21B43/121 , E21B43/127 , E21B43/385
摘要： The present invention relates to an arrangement for separating liquids of different densities in a well bore (34), particularly for producing a hydrocarbon-rich stream from a well (20) having a hydrocarbon producing zone (24) and spaced therefrom along the well (20) a disposal zone (26) for disposing a water-rich stream without transporting it to the surface, wherein the disposal zone (26) is an downhole disposal zone. The arrangement comprises a well bore (34) penetrating the hydrocarbon producing zone (24) and the disposal zone (26) in the earth (22), at least one packer (580) disposed in the well bore (34) between the producing zone (24) and the disposal zone (26), a tubing (36) extending from the surface and an assembly coupled to the tubing (36). The assembly comprises a motor (582), a pump (586) coupled to the motor (582) and being in fluid communication with the producing zone (24), and a multiple stage hydrocyclone having an inlet (596), a hydrocarbon-rich stream outlet in fluid communication with the tubing (36, 604) and a water-rich stream outlet in fluid communication with the disposal zone (26). The pump (586) is disposed in the assembly to direct the flow of liquid from the producing zone (24) into contact with the motor (582) and to the inlet of the separator. The assembly further comprises a first separator (590) having an inlet in fluid communication with the production zone (24), a hydrocarbon-rich stream outlet in fluid communication with the tubing (36, 604) extending from the surface and a water-rich stream outlet, and a second separator (592) having an inlet (612) in fluid communication with the water-rich stream outlet of the first separator (590), a hydrocarbon-rich stream outlet (594) in fluid communication with the pump inlet (588) and a water rich stream outlet in fluid communication with the disposal zone (26).
摘要翻译：本发明涉及一种用于在井眼（34）中分离不同密度的液体的装置，特别是用于从具有烃产生区（24）的井（20）产生富烃流，并沿着井与其间隔开 20）一个处理区（26），用于处理富水流而不将其运送到表面，其中处理区（26）是井下处理区。该装置包括穿透地层（22）中的烃产生区（24）和处置区（26）的井眼（34），设置在井眼（34）中的至少一个封隔器（580）（24）和处理区（26），从表面延伸的管道（36）和联接到管道（36）的组件。该组件包括电动机（582），联接到电动机（582）并且与生产区域（24）流体连通的泵（586）和具有入口（596），富含烃的多级水力旋流器与所述管道（36,604）流体连通的流出口和与所述处理区域（26）流体连通的富水流出口。泵（586）设置在组件中以引导来自生产区（24）的液体流与马达（582）和分离器的入口接触。组件还包括具有与生产区（24）流体连通的入口的第一分离器（590），与表面延伸的管道（36,604）流体连通的富含烃的流出口和富水流出口和具有与第一分离器（590）的富水流出口流体连通的入口（612）的第二分离器（592），与泵入口流体连通的富烃流出口（594）（588）和与所述处理区（26）流体连通的富水流出口。

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