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1. 发明申请

US20170335165A1 DRILLING COMPOSITION, PROCESS FOR ITS PREPARATION, AND APPLICATIONS THEREOF 审中-公开
公开(公告)号：US20170335165A1
公开(公告)日：2017-11-23
申请号：US15660217
申请日：2017-07-26
申请人： EMERY OLEOCHEMICALS GMBH , PETRO-CANADA LUBRICANTS INC.
发明人： Heinz Muller , Nadja Herzog , Diana Maker , Michael Fefer , Jun Liu
IPC分类号： C09K8/36 , E21B21/01 , E21B10/00 , C09K8/18 , E21B7/00 , C09K8/34 , E21B43/00 , E21B21/00
CPC分类号： C09K8/36 , C09K8/18 , C09K8/34 , E21B7/00 , E21B10/00 , E21B21/00 , E21B21/01 , E21B43/00
摘要： The present invention relates to a drilling composition comprising I) an organic phase comprising components i. from about 20 wt. % to about 99.999 wt. %, based on the total weight of components i. and ii., of at least one linear or branched, cyclic or non-cyclic, saturated hydrocarbon, ii. from about 0.001 wt. % to about 25 wt. %, based on the total weight of components i. and ii., of at least one ester, II) from 0 to about 50 wt. %, based on the total weight of the composition, of water or aqueous phase, III) from 0 to about 60 wt. %, based on the total weight of the composition, of at least one additive, wherein the sum of the weight components I) to III) is 100 wt. %, to a process for preparation of a drilling composition, to uses of a drilling composition, to a drilling system, to a process for making a borehole, to a process for conveying cuttings, to a process for treating a drill head, to a process for production of at least one of oil and gas.

2. 发明授权

US07431830B2 Compact slurry preparation system for oil sand 失效
标题翻译：用于油砂的紧凑型浆料制备系统
公开(公告)号：US07431830B2
公开(公告)日：2008-10-07
申请号：US10932019
申请日：2004-09-02
申请人： Ron Cleminson , David Fudge , Michael Carniato
发明人： Ron Cleminson , David Fudge , Michael Carniato
IPC分类号： C10G1/04 , B01D11/00 , B65G53/38
CPC分类号： C10L1/326
摘要： Staged crushing combined with water addition and mixing is practiced at the mine site to prepare an oil sand slurry ready for hydrotransport. More particularly, as-mined oil sand is crushed to conveyable size (e.g. —24″) using a mobile crusher. The pre-crushed ore product is conveyed to a dry ore surge bin. Ore is withdrawn from the bin and elevated to the upper end of a slurry preparation tower having downwardly aligned process components to enable gravity feed. The ore is further crushed in stages to pumpable size (e.g. —4″) by a stack of crushers and water is added during comminution. The ore and water are mixed in a mixing box and delivered to a pump box. The surge bin and tower are relocatable. Screening and oversize reject treatment have been eliminated to achieve compactness and enable relocatability.
摘要翻译：在矿区进行分级破碎与加水混合，以准备准备进行水力输送的油砂浆料。更具体地，使用移动破碎机将开采的油砂压碎成可输送的尺寸（例如-24“）。将预先粉碎的矿石产品输送到干燥的矿石浪涌箱。矿石从料仓中取出并升高到具有向下对准的工艺组分的浆料制备塔的上端，以使重力进料。矿石通过一堆破碎机进一步粉碎成可泵送的尺寸（例如-4“），并在粉碎过程中加入水。矿石和水在混合箱中混合并输送到泵箱。垃圾桶和塔可重新定位。已经消除了筛选和超大排污处理，以实现紧凑性并实现可重新定位。

3. 发明授权

US5772127A Slurrying oil sand for hydrotransport in a pipeline 失效
标题翻译：在管道中进行水运输的油泥砂
公开(公告)号：US5772127A
公开(公告)日：1998-06-30
申请号：US787096
申请日：1997-01-22
申请人： Waldemar Maciejewski , Jim McTurk , Derrick Kershaw
发明人： Waldemar Maciejewski , Jim McTurk , Derrick Kershaw
IPC分类号： B01F3/12 , C10L1/32 , B02C19/12
CPC分类号： B01F3/12 , C10L1/326 , B01F2003/1257
摘要： A mixer circuit, in the form of a vertically oriented stack of components, functions to slurry oil sand with water in preparation for pumping through a pipeline. The oil sand is initially dropped from the end of a conveyor. It is contacted in mid-air with a stream of water to distribute the water through the oil sand and to wet the latter. The mixture drops into a downwardly slanted trough. The water and oil sand mix as they move turbulently through the open-ended trough. The slurry is deflected as it leaves the trough and is spread in the form of a thin sheet on an apron. It is then fed over screens to reject oversize lumps. The screened slurry drops into a pump box. The screened slurry drops into a box. The rejected lumps are comminuted in an impactor positioned at the end of the screens. The comminuted oil sand is screened to remove remaining oversize lumps and the screened comminuted oil sands are delivered into the pump box. The structure is compact and the oversize reject loss is relatively low.
摘要翻译：以垂直取向堆叠的部件的形式的混合器回路用于将浆料油砂与水一起用于泵送通过管道。油砂最初从输送机的末端掉落。在空气中与水流接触以将水分散通过油砂并润湿后者。混合物滴入向下倾斜的槽中。水和油砂混合，通过开放的水槽湍流。浆料在离开槽时偏转，并以薄片的形式铺展在围裙上。然后通过屏幕进行过滤以排除超大块。筛选的浆料滴入泵箱中。筛选的浆料滴入盒子中。将被拒绝的块在位于筛子末端的冲击器中粉碎。筛选粉碎的油砂以除去剩余的超大块，并将筛选的粉碎油砂输送到泵箱中。结构紧凑，过大的废品损失相对较低。

4. 发明授权

US5695555A Method for the production of improved paving asphalt and product prepared therefrom 失效
标题翻译：生产沥青改性沥青及其制备的产品的方法
公开(公告)号：US5695555A
公开(公告)日：1997-12-09
申请号：US660254
申请日：1996-06-07
申请人： Nabil Kamel , Laverne Miller
发明人： Nabil Kamel , Laverne Miller
IPC分类号： C08L95/00 , C09D195/00
CPC分类号： C08L95/00
摘要： A paving asphalt cement for use in preparing a paving asphalt comprises from about 5 to about 90 weight % of a catalytically oxidized paving asphalt precursor, from about 10 to about 95 weight % of a unoxidized paving asphalt precursor and, from about 1 to about 25 weight % of a heavy vacuum gas oil.
摘要翻译：用于制备铺路沥青的摊铺沥青混合料包括约5至约90重量％的催化氧化铺路沥青前体，约10至约95重量％的未氧化铺路沥青前体和约1至约25 重质减重瓦斯油的重量％。

5. 发明授权

US5290433A Froth washer 失效
标题翻译：泡沫垫圈
公开(公告)号：US5290433A
公开(公告)日：1994-03-01
申请号：US748616
申请日：1991-08-22
申请人： Edward Wing-Kee Chan , Robert B. Stovall
发明人： Edward Wing-Kee Chan , Robert B. Stovall
IPC分类号： C10G1/04
CPC分类号： C10G1/047 , C10G1/045
摘要： The washer comprises an open-topped vessel having a tube mounted vertically and centrally therein. Post-primary bitumen froth is fed to the upper end of the tube. Pairs of down throw and up throw propellers mounted to rotate in the tube act to shear the froth as it passes down through the tube. At its lower end, the tube is closed off by a transverse wall. Slots are formed in the tube side wall to provide an exit. The sheared mixture thus changes direction as it leaves the tube. In the vessel chamber, solids and water sink downwardly and are removed as tailings through a bottom outlet. The sheared aerated bitumen rises and forms a new forth that is recovered in a launder. Middlings are withdrawn from the chamber and recycled to join the feed. The product froth is reduced in water and solids relative to the feed froth.
摘要翻译：洗衣机包括具有垂直和中心安装的管的敞开式容器。原料后的沥青泡沫被送入管的上端。安装成在管中旋转的向下抛出和向上抛掷螺旋桨的对在其向下通过管时剪切泡沫。在其下端，管被横向壁关闭。在管侧壁上形成槽以提供出口。剪切的混合物因此在离开管时改变方向。在容器室中，固体和水向下沉入，并通过底部出口作为尾矿去除。剪切的充气沥青上升并形成一个在洗涤液中回收的新的沥青。中间人从房间撤出并回收再加入饲料。产品泡沫相对于饲料泡沫在水和固体中减少。

6. 发明授权

US5284509A Method for producing superior quality paving asphalt and product prepared therefrom 失效
标题翻译：生产优质铺路沥青及由其制备的产品的方法
公开(公告)号：US5284509A
公开(公告)日：1994-02-08
申请号：US870164
申请日：1992-04-15
申请人： Nabil I. Kamel , Laverne J. Miller
发明人： Nabil I. Kamel , Laverne J. Miller
IPC分类号： C08L95/00 , C10C3/00 , C10C3/02 , C10C3/04 , E01C7/20 , C09D195/00
CPC分类号： C10C3/005 , C08L95/00 , C10C3/04
摘要： A process for preparing a paving asphalt cement comprising two steps. In the first step, a high quality paving asphalt precursor, a low quality paving asphalt precursor, a non-paving asphalt precursor or a mixture thereof are catalytically oxidized to form a paving asphalt cement. In the second step, the catalytically oxidized paving asphalt cement is mixed with one or more of a high quality paving asphalt precursor, a low quality paving asphalt precursor, a non-paving asphalt precursor or a mixture thereof.
摘要翻译：一种制备铺路沥青胶泥的方法，包括两个步骤。在第一步中，高质量铺路沥青前体，低质量铺路沥青前体，非铺路沥青前体或其混合物被催化氧化以形成铺路沥青水泥。在第二步中，将催化氧化的铺路沥青水泥与一种或多种优质铺路沥青前体，低质量摊铺沥青前体，非铺路沥青前体或其混合物混合。

7. 发明授权

US5264118A Pipeline conditioning process for mined oil-sand 失效
标题翻译：用于开采油砂的管道调节过程
公开(公告)号：US5264118A
公开(公告)日：1993-11-23
申请号：US812920
申请日：1991-12-26
申请人： George J. Cymerman , Antony H. S. Leung , Waldemar B. Maciejewski
发明人： George J. Cymerman , Antony H. S. Leung , Waldemar B. Maciejewski
IPC分类号： C10G1/04
CPC分类号： C10G1/045 , C10G1/047
摘要： As-mined, naturally water-wet oil sand is mixed at the mine site with hot water and NaOH to produce a slurry containing entrained air. The slurry is pumped through a pipeline and is fed directly to a conventional gravity separation vessel. The pipeline is of sufficient length so that, in the course of being pumped therethrough, sufficient coalescence and aeration of bitumen occurs so that, when subsequently retained in the gravity separation vessel under quiescent conditions, a viable amount of the bitumen floats, forms froth, and is recovered.
摘要翻译：开采时，天然水湿油砂在矿区与热水和NaOH混合，产生含有夹带空气的浆料。将浆料泵送通过管道，并直接供给常规的重力分离容器。该管道具有足够的长度，使得在泵送过程中，沥青的充分聚结和通风发生，使得当在静止条件下随后保持在重力分离容器中时，可利用的沥青浮体形成泡沫，并恢复。

8. 发明授权

US5118408A Reducing the water and solids contents of bitumen froth moving through the launder of a spontaneous flotation vessel 失效
标题翻译：减少沥青泡沫的水分和固体含量，通过自动浮选船的流槽
公开(公告)号：US5118408A
公开(公告)日：1992-06-02
申请号：US755993
申请日：1991-09-06
申请人： Wayne B. Jansen , Gordon R. Thompson , Patrick D. Dougan , Malcolm S. Betts , Gordon R. Larson
发明人： Wayne B. Jansen , Gordon R. Thompson , Patrick D. Dougan , Malcolm S. Betts , Gordon R. Larson
IPC分类号： B01D21/24 , B03B9/02 , B03D1/08 , C10G1/04
CPC分类号： B03D1/08 , B01D21/2433 , B03B9/02 , C10G1/047
摘要： An aperature is formed in the bottom wall of the launder. A downwardly extending container communicates with the aperture. A weir is positioned immediately downstream of the aperture. The container and weir combine to form a separator. In the launder, free water and solids contaminants settle and form a bottom layer of dirty water. The layer is diverted into the container through the aperture and the weir temporarily retains a small head of it. Temporary retention in the separator therefore generates a vertical fluid column comprising an upper layer of relatively clean froth and a lower layer of dirty water, said layers having an ascertainable interface. The elevation of the interface is monitored and contaminated fluid is withdrawn from the container as underflow at a rate controlled to keep the interface elevation substantially constant. The froth overflowing the weir is reduced in water and solids relative to the original froth issuing from the flotation vessel.
摘要翻译：在洗衣机的底壁上形成一个温度。向下延伸的容器与孔连通。堰直接位于孔的下游。容器和堰组合形成一个分离器。在洗涤水中，游离水和固体污染物沉淀并形成一层脏水。该层通过孔转入容器中，并且堰暂时保留其小头部。因此，分离器中的暂时保留因此产生垂直流体柱，其包括相对干净的泡沫的上层和较低的脏水层，所述层具有可确定的界面。监测界面的高度，污染的流体以下溢的形式从容器中排出，控制流量以保持界面高度基本保持不变。相对于从浮选船发出的原始泡沫，溢流堰的泡沫在水和固体中减少。

9. 发明授权

US4788852A Metering choke 失效
标题翻译：计量扼流圈
公开(公告)号：US4788852A
公开(公告)日：1988-12-06
申请号：US935677
申请日：1986-11-28
申请人： Wallace W. Martin , Douglas I. Exall , Toshimasa Tomoda , Shinji Badono
发明人： Wallace W. Martin , Douglas I. Exall , Toshimasa Tomoda , Shinji Badono
IPC分类号： G01N23/06 , G01N23/12 , G01N23/14 , G01N33/28 , G01N11/00
CPC分类号： G01N23/12 , G01N33/2823
摘要： The gas and water content of crude oil flowing through a pipeline is measured using a flow restriction in the pipeline, a radioactive source for providing separate radiation energies for each component to be measured, a detector for detecting the radiation transmitted by the various components to generate a first set of signals, pressure gauges upstream of and in the flow restriction for providing a second set of signals, and a signal processor for correlating the signals to provide mass flowrate values indicative of the relative proportions of the components of the mixture. The temperature of the mixture in the flow restriction can also be measured and fed to the signal processor for ensuring that accurate values of flowrate are obtained when temperatures vary.
摘要翻译：流经管道的原油的气体和水分含量是使用管道中的流量限制来测量的，这是用于为每个要测量的组件提供分开的辐射能的放射源，用于检测由各种组件发射的辐射的检测器第一组信号，用于提供第二组信号的流量限制中的上游和下游的压力计，以及用于使信号相关联以提供指示混合物的组分的相对比例的质量流率值的信号处理器。流量限制中混合物的温度也可以被测量并送入信号处理器，以确保当温度变化时获得准确的流量值。

10. 发明授权

US4664294A Inventory reduction by displacement 失效
标题翻译：库存量减少
公开(公告)号：US4664294A
公开(公告)日：1987-05-12
申请号：US773729
申请日：1985-09-06
申请人： Gordon S. Hetherington
发明人： Gordon S. Hetherington
IPC分类号： B65D90/00 , B65D88/34 , B65D88/54 , B65D90/02 , B65D35/56
CPC分类号： B65D88/54 , B65D88/34
摘要： An apparatus is disclosed for displacing a portion of liquid stored in a tank using impervious bladders formed with flexible membranes. The bladders are filled with material having a density greater than the density of the stored liquid and cover substantially the entire usuable bottom of the tank. The tank bottom also has unusable areas including inflow pipes, outflow pipes, heaters, support columns or floating roof support legs. Substantially rigid protectors are provided preventing the bladders from expanding into the unusable areas of the tank bottom.
摘要翻译：公开了一种用于使用由柔性膜形成的不透水气囊来置换储存在罐中的液体的一部分的装置。气囊填充密度大于储存液体的密度的密封材料，并覆盖基本上整个容器的整个底部。罐底还有不可用的区域，包括流入管，流出管，加热器，支撑柱或浮顶支撑腿。提供基本坚固的保护器，防止气囊扩展到罐底部的不可用区域。

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