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351.发明申请METHOD AND SYSTEM FOR WIRELINE INTERVENTION IN A SUBSEA WELL FROM A FLOATING VESSEL 审中-公开用于从浮体式船舶进行的卫星干线的方法和系统公开(公告)号：US20150176346A1
公开(公告)日：2015-06-25
申请号：US14369392
申请日：2012-12-19
Applicant: SHELL OIL COMPANY
Inventor： Collin Morris , Martin Buchan , David Russ Larimore , Nivea Boechat Dos Santos Gloria , Gustavo Cervo , Scott Winfield Davis , Scott Alistair Gordon , Mark James Klein , Marc Gerard Paquette
CPC classification number: E21B19/006 , E21B17/003 , E21B17/01 , E21B19/02 , E21B19/09 , E21B19/155 , E21B47/011
Abstract: A method for wireline intervention in subsea well from a floating vessel.
Abstract translation: 一种从浮船进行海底井下有线干预的方法。
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352.发明申请METHODS AND SYSTEMS FOR PROCESSING A REACTION PRODUCT MIXTURE OF CELLULOSIC BIOMASS MATERIAL 有权用于处理细胞生物质材料的反应产物混合物的方法和系统公开(公告)号：US20150176092A1
公开(公告)日：2015-06-25
申请号：US14485859
申请日：2014-09-15
Applicant: SHELL OIL COMPANY
Inventor： Joseph Broun POWELL , Molly GILCHREST , Lamar Lane JOFFRION , Kimberly Ann JOHNSON , Juben Nemchand CHHEDA
IPC: C13K1/04
CPC classification number: C13K1/04 , B01D3/06 , C10G1/065 , C10G2300/1014 , C10G2300/4075 , Y02P30/20
Abstract: Processing of a reaction product mixture containing at least one volatile organic compound as well as lignin, lignin derived compounds, and/or unextracted cellulose and hemicellulose using a recovery system comprising at least two flashers or at least one flasher and at least two reboilers. In a particular embodiment, the reaction product mixture comes from reactions involving deconstruction (or digestion) of biomass, particularly cellulosic biomass which contains various polysaccharides (e.g., carbohydrates) and lignin.
Abstract translation: 使用包含至少两个闪蒸器或至少一个闪蒸器和至少两个再沸器的回收系统处理含有至少一种挥发性有机化合物以及木质素，木质素衍生化合物和/或未提取的纤维素和半纤维素的反应产物混合物。 在一个具体实施方案中，反应产物混合物来自包括生物质的解构（或消化），特别是含有各种多糖（例如碳水化合物）和木质素的纤维素生物质的反应。
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公开(公告)号：US20150175873A1
公开(公告)日：2015-06-25
申请号：US14575924
申请日：2014-12-18
Applicant: SHELL OIL COMPANY
Inventor： Stanley Nemec MILAM , Erik Willem TEGELAAR , John Justin FREEMAN , Richard B. TAYLOR
Abstract: A system, composition, and process are provided for recovering oil from an oil-bearing formation. An oil recovery formulation comprising a polymer dispersed in a fluid that is at least 75 mol % dimethyl sulfide is introduced into an oil-bearing formation, and oil is produced from the formation.
Abstract translation: 提供了用于从含油地层回收油的系统，组合物和方法。 将包含分散在至少75mol％二甲基硫醚的流体中的聚合物的油采收制剂引入含油地层中，并从地层中产生油。
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354.发明申请公开(公告)号：US20150165490A1
公开(公告)日：2015-06-18
申请号：US14574499
申请日：2014-12-18
Applicant: SHELL OIL COMPANY
Inventor： Joseph Broun POWELL , Robert Edward TREPTE , Juben Nemchand CHHEDA
IPC: B08B3/04
CPC classification number: B08B3/044 , B01D11/0242 , B01D11/0284 , B08B3/04 , C08H8/00 , C10G1/065 , C10G2300/1014 , C10G2300/205 , C10G2300/44 , Y02P30/20
Abstract: A selective removal of metal and its anion species that are detrimental to subsequent hydrothermal hydrocatalytic conversion from the biomass feed in a continuous or semi-continuous manner prior to carrying out catalytic hydrogenation/hydrogenolysis/hydrodeoxygenation of the biomass that does not reduce the effectiveness of the hydrothermal hydrocatalytic treatment while minimizing the amount of water used in the process is provided.
Abstract translation: 在进行生物质的催化氢化/氢解/加氢脱氧之前，以连续或半连续的方式选择性去除金属及其阴离子物质，对生物质进料的后续水热催化转化是不利的，其不会降低生物质的有效性 提供水热加氢处理，同时最小化该方法中使用的水量。
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公开(公告)号：US20150159467A1
公开(公告)日：2015-06-11
申请号：US14399464
申请日：2013-05-06
Applicant: SHELL OIL COMPANY
Inventor： Stefan Aernout Hartman , Petrus Cornelis Kriesels , Dhivya Sashidhar
CPC classification number: E21B33/14 , E21B7/20 , E21B21/00 , E21B34/06 , E21B43/103
Abstract: The invention provides a method and a system for sealing an annulus enclosing a tubular element in a wellbore. The method comprises the steps of introducing a first drilling fluid in the wellbore; drilling an open hole section of the wellbore using a drilling tool suspended at the end of a drill string; replacing the drilling fluid with a sealing fluid; extending the tubular element into the open hole section of the wellbore; and flushing part of the sealing fluid out of the wellbore, leaving an annulus between the tubular element and a wellbore wall filled with a layer of sealing fluid. The aforementioned steps may be repeated as required.
Abstract translation: 本发明提供一种用于密封围绕井筒中的管状元件的环的方法和系统。 该方法包括以下步骤：在井眼中引入第一钻井流体; 使用悬挂在钻柱末端的钻孔工具钻井孔的开孔部分; 用密封液代替钻井液; 将所述管状元件延伸到所述井眼的开孔部分中; 并将密封流体的一部分冲洗出井筒，在管状元件和填充有一层密封流体的井筒壁之间留下环形空间。 可以根据需要重复上述步骤。
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Patent Agency Ranking
公开(公告)号：US20150144528A1
公开(公告)日：2015-05-28
申请号：US14408585
申请日：2013-06-28
Applicant: SHELL OIL COMPANY
Inventor： Eduard Philip Kieffer , Duurt Renkema , Jelle Rudolf Anne Sietsma
IPC: C10G69/02 , C10M101/02 , C10L1/04
CPC classification number: C10G69/02 , C10G2/30 , C10G45/58 , C10G65/12 , C10G2300/1022 , C10G2300/301 , C10G2300/302 , C10G2300/304 , C10L1/04 , C10L1/08 , C10L2200/0492 , C10L2290/42 , C10L2290/543 , C10M101/02 , C10M107/02 , C10M2205/173 , C10N2220/022 , C10N2270/00
Abstract: The present invention provides a process to prepare a gas oil fraction, a heavy distillate fraction and a residual base oil fraction, which process at least comprises the following steps: (a) subjecting the feedstock to a hydroprocessing step to obtain an at least partially isomerised feedstock; (b) separating the isomerised feedstock by means of distillation into at least a gas oil fraction, a heavy distillate fraction and a residual fraction, wherein the residual fraction has a T10 wt % boiling point of between 200 and 450° C.; (c) recycling part of the residual fraction to step (a); and (d) catalytic dewaxing of remaining residual fraction to obtain a residual base oil.
Abstract translation: 本发明提供了制备粗柴油馏分，重馏分馏分和残余基油馏分的方法，该方法至少包括以下步骤：（a）使原料进行加氢处理步骤以获得至少部分异构化的 原料; （b）通过蒸馏将异构化原料分离成至少瓦斯油馏分，重馏分馏分和残余馏分，其中残余馏分的T10重量％沸点在200-450℃之间; （c）将剩余部分的一部分再循环到步骤（a）中; 和（d）剩余残余馏分的催化脱蜡以获得残留的基础油。
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公开(公告)号：US20150136399A1
公开(公告)日：2015-05-21
申请号：US14546773
申请日：2014-11-18
Applicant: Shell Oil Company
Inventor： Weijian MO
CPC classification number: E21B43/2401
Abstract: Methods and systems for treating a subsurface hydrocarbon formation are described herein. A method for treating a subsurface hydrocarbon formation includes applying electrical current to a one or more heating elements positioned in a first tubular located in an opening in the subsurface hydrocarbon formation; providing fluid through a second tubular positioned in the first tubular in the subsurface hydrocarbon formation such that a portion of the fluid flows between the first tubular and second tubular and along a length of the tubulars; allowing the fluid to flow into a hydrocarbon layer in the subsurface hydrocarbon formation; and allowing heat to transfer from at least one of the heating elements and the fluid to a portion of the hydrocarbon layer in the subsurface hydrocarbon formation.
Abstract translation: 本文描述了用于处理地下烃形成的方法和系统。 用于处理地下烃地层的方法包括将电流施加到位于位于地下烃地层中的开口中的第一管中的一个或多个加热元件; 通过位于所述地下烃地层中的所述第一管状物中的第二管状物提供流体，使得所述流体的一部分在所述第一管状和第二管状物之间以及沿所述管的长度流动; 允许流体流入地下烃地层中的烃层; 并且允许热量从至少一个加热元件和流体转移到地下烃地层中的烃层的一部分。
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公开(公告)号：US20150133704A1
公开(公告)日：2015-05-14
申请号：US14356781
申请日：2012-11-12
Applicant: SHELL OIL COMPANY
Inventor： Alan Anthony Del Paggio , John Michael Roberts , Terry Louise Marker , Larry Gordon Felix , Martin Brendan Linck
CPC classification number: C10B57/06 , B01D45/12 , B01J23/755 , B01J23/882 , B01J23/883 , B01J35/0026 , B01J35/026 , B01J37/0201 , B01J37/20 , C10B47/00 , C10B49/10 , C10B53/02 , C10B57/12 , C10G1/002 , C10G1/008 , C10G1/02 , C10G1/06 , C10G1/08 , C10G3/50 , C10G2400/02 , C10G2400/04 , C10G2400/08 , C10K1/024 , C10L1/023 , C10L1/026 , C10L2200/0469 , C10L2270/023 , C10L2270/026 , C10L2270/04 , C10L2290/02 , Y02E50/13 , Y02E50/14 , Y02E50/32 , Y02P20/145 , Y02P30/20
Abstract: A process for converting biomass to products is described. Biomass is contacted with hydrogen in the presence of a fluidized bed of hydropyrolysis catalyst in a reactor vessel under hydropyrolysis conditions; and products and char are removed from the reactor vessel. The products leave the fluidized bed at an exit bed velocity, the char has a settling velocity that is less than the exit bed velocity and hydropyrolysis catalyst has a settling velocity that is greater than the exit bed velocity.
Abstract translation: 描述了将生物质转化成产品的过程。 在加氢热解条件下，在反应器容器中，在加氢热解催化剂流化床的存在下，生物质与氢气接触; 并将产物和炭从反应堆容器中取出。 产物以出口床速度离开流化床，炭的沉降速度小于出口床速度，加氢热解催化剂的沉降速度大于出口床速度。
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公开(公告)号：US20150129233A1
公开(公告)日：2015-05-14
申请号：US14078157
申请日：2013-11-12
Applicant: Shell Oil Company , Cameron International Corporation
Inventor： Edward C. Gaude , Brian Matteucci , Johannes Van Wijk
IPC: E21B34/04 , E21B17/01 , E21B33/064
CPC classification number: E21B33/064 , E21B33/0355 , E21B34/04
Abstract: A fluid control system may be included within a blowout preventer subsea control pod of a subsea drilling system. The fluid control system includes a primary fluid flow path including an inlet and an outlet, the inlet connectable to a fluid supply source, the outlet connectable to a component controllable by the fluid supply source, a surge relief valve connected within the primary fluid flow path between the inlet and the outlet, and a control valve connected within the primary fluid flow path between the surge relief valve and the outlet such that hydraulic pressure surges received within the primary fluid flow path are dampened, at least partially, by the surge relief valve before received by the control valve.
Abstract translation: 流体控制系统可以包括在海底钻井系统的防喷器海底控制舱内。 流体控制系统包括主要流体流动路径，其包括入口和出口，可连接到流体供应源的入口，可连接到可由流体供应源控制的部件的出口，连接在主要流体流动路径内的浪涌释放阀 在入口和出口之间的控制阀和连接在浪涌释放阀和出口之间的主要流体流动路径内的控制阀，使得在初级流体流动路径内接收到的液压冲击至少部分地被浪涌释放阀 之前由控制阀接收。
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公开(公告)号：US20150123022A1
公开(公告)日：2015-05-07
申请号：US14531454
申请日：2014-11-03
Applicant: SHELL OIL COMPANY
Inventor： Jose MERAZ , Jason P. CURTISS
IPC: E21B33/06
CPC classification number: E21B33/063 , F15B13/043 , F15B13/0433
Abstract: A blowout preventer control system comprising: a blowout preventer comprising one or more casing shear rams and one or more blind shear rams; a casing shear ram close chamber; a blind shear ram close chamber; a first SPM valve; a second SPM valve; a first solenoid valve; a microprocessor; and a hydraulic fluid source.
Abstract translation: 一种防喷器控制系统，包括：防喷器，其包括一个或多个套管切割柱塞和一个或多个盲剪杆; 套管剪切柱塞关闭室; 一个盲剪压头闭合室; 第一个SPM阀门; 第二个SPM阀门; 第一电磁阀; 微处理器 和液压流体源。
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