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公开(公告)号：US20170190945A1
公开(公告)日：2017-07-06
申请号：US15394056
申请日：2016-12-29
Applicant: M-I L.L.C.
Inventor： Yiyan Chen , Dimitri M. Khramov
IPC: C09K8/36
Abstract: Compositions may contain an oleaginous base fluid, and a branched amidoamine surfactant prepared from the reaction of an alkylene amine or an oligoalkylene amine and a branched acid having a C4 to C24 primary hydrocarbon chain, and having one or more C1 to C24 branches. Methods may include emplacing a wellbore fluid into a wellbore, wherein the wellbore fluid contains an oleaginous base fluid; and a branched amidoamine surfactant prepared from the reaction of an alkylene amine or an oligoalkylene amine and a branched acid having a C4 to C24 primary hydrocarbon chain, and having one or more C1 to C24 branches.
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公开(公告)号：US20170029688A1
公开(公告)日：2017-02-02
申请号：US15300801
申请日：2015-03-30
Applicant: M-I L.L.C.
Inventor： Guido De Stefano , James Friedheim , Steven Young
CPC classification number: E21B33/138 , C09K8/032 , C09K8/035 , C09K8/32 , C09K8/36 , C09K8/502 , C09K8/506 , C09K8/508 , C09K8/512 , C09K8/516 , E21B21/003
Abstract: A method of sealing a formation that includes drilling a wellbore through the formation while pumping a non-aqueous based wellbore fluid comprising an encapsulated first component into the wellbore, the non-aqueous based wellbore fluid forming a filter cake on the walls of the wellbore; and adding a second component to the wellbore fluid when fluid losses are registered during drilling, whereby the first and second components react to form a chemical sealing layer in the filter cake is disclosed.
Abstract translation: 一种密封地层的方法，其包括在将包含封装的第一组分的非水基井眼流体泵送到井眼中的同时将井眼钻孔穿过地层，非水基井眼流体在井眼的壁上形成滤饼; 并且当在钻井期间注册流体损失时，向井眼流体添加第二组分，由此第一和第二组分反应以在滤饼中形成化学密封层。
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公开(公告)号：US20170029683A1
公开(公告)日：2017-02-02
申请号：US15223752
申请日：2016-07-29
Applicant: M-I L.L.C.
Inventor： Chemsseddine Bouguetta , Roger Wayne Matlock , Henry Lee Conn , Robert Bailey , James Friedheim
Abstract: A method of drilling a subterranean well may include drilling the subterranean well while circulating a wellbore fluid in the subterranean well, wherein the wellbore fluid includes a base fluid; and a ground weight material comprising barite and quartz and having a d50 between about 4 and 8 microns and a d90 between about 15-25 microns.
Abstract translation: 钻地下井的方法可以包括钻探地下井，同时在地下井中循环井眼流体，其中井眼流体包括基础流体; 以及包含重晶石和石英并且具有在约4-8微米之间的d50和约15-25微米之间的d90的研磨重量材料。
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公开(公告)号：US20160319180A1
公开(公告)日：2016-11-03
申请号：US15143343
申请日：2016-04-29
Applicant: M-I L.L.C.
Inventor： Guido De Stefano , Brandi Katherine Price Hoelscher , Aaron Blue , Clint Falgout
CPC classification number: C09K8/502 , C09K8/36 , C09K2208/08
Abstract: Wellbore fluids, and methods of use thereof, are disclosed. Wellbore fluids may include a non-oleaginous internal phase; an oleaginous external phase; at least one two-dimensional platelet-like material; a first latex-containing copolymer comprising at least one copolymer formed from at least one natural polymer and at least one latex monomer; and a second latex polymer distinct from the first latex polymer.
Abstract translation: 井眼流体及其使用方法公开。 井眼液体可能包括非油质内相; 油性外相; 至少一种二维血小板样物质; 包含由至少一种天然聚合物和至少一种胶乳单体形成的至少一种共聚物的第一含胶乳共聚物; 和与第一胶乳聚合物不同的第二胶乳聚合物。
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公开(公告)号：US09475095B2
公开(公告)日：2016-10-25
申请号：US14438541
申请日：2013-10-28
Applicant: M-I L.L.C.
Inventor： Bradley Jones , Benjamin Lanning Holton , Eric Cady , Mark R. Jolly , Jonathan M. Owens , Askari Badre-Alam
CPC classification number: B07B1/42 , B07B1/284 , B07B2201/04
Abstract: A method of controlling the vibration of a vibratory separator, the method including providing a vibratory separator having a frame and a plurality of force generators coupled to the frame and a control unit operatively connected to each of the plurality of force generators, and independently controlling each of the plurality of force generators. Independently controlling each of the plurality of force generators controls a motion profile of the vibratory separator.
Abstract translation: 一种控制振动分离器的振动的方法，所述方法包括提供具有框架的振动分离器和耦合到所述框架的多个力发生器以及可操作地连接到所述多个力发生器中的每一个的控制单元，并且独立地控制每个 的多个力发生器。 独立地控制多个力发生器中的每一个控制振动分离器的运动曲线。
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Patent Agency Ranking
公开(公告)号：US20160185917A1
公开(公告)日：2016-06-30
申请号：US14972218
申请日：2015-12-17
Applicant: M-I L.L.C.
IPC: C08G77/442 , C09K8/524
CPC classification number: C08G77/442 , C08G77/455 , C08L83/10 , C09K8/524
Abstract: Embodiments relate to fluid flow improvers containing a copolymer with a siloxane group incorporated thereto. The fluid flow improvers may include polymer/copolymer having the characteristic of inhibiting wax/paraffin crystalline growth, modifying wax/paraffin crystal growth, dispersing of wax/paraffin, preventing the deposition of wax/paraffin, aiding the removal of wax/paraffin or depressing of the pour point of a wax/paraffin-containing fluid. The fluid flow improvers described may be employed alone, or may be used in combination with one or more additives for improving the low temperature flowability and/or other properties and may also be employed in combination with one or more organic solvents and/or aqueous solvents.
Abstract translation: 实施方案涉及含有与其结合的硅氧烷基团的共聚物的流体流动改进剂。 流体流动改进剂可以包括具有抑制蜡/石蜡晶体生长，修饰蜡/石蜡晶体生长，蜡/石蜡分散，防止蜡/石蜡沉积，帮助去除蜡/石蜡或抑制的特性的聚合物/共聚物 的蜡/含石蜡流体的倾点。 所描述的流体流动改进剂可以单独使用，或者可以与一种或多种添加剂组合使用以改善低温流动性和/或其它性质，并且还可以与一种或多种有机溶剂和/或水性溶剂组合使用 。
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公开(公告)号：US20160175749A1
公开(公告)日：2016-06-23
申请号：US14773565
申请日：2014-03-07
Applicant: M-I L.L.C.
Inventor： Christina E. Suda
Abstract: An apparatus is disclosed including an encasement defining a gas inlet to receive a gas stream and a gas outlet to release the gas stream. The apparatus further includes a vertical baffle attached to an encasement top within the encasement, the vertical baffle in contact with at least one horizontal baffle, the baffles separating the encasement into at least one chamber. The gas stream passes through the at least one chamber through perforations on the at least one horizontal baffle, and particulates from the gas stream are deposited on the encasement or the baffles.
Abstract translation: 公开了一种装置，其包括限定用于接收气流的气体入口和用于释放气流的气体出口的外壳。 该装置还包括垂直挡板，其连接到包装内的包装顶部，垂直挡板与至少一个水平挡板接触，挡板将包装分隔成至少一个室。 气流通过穿过至少一个水平挡板上的穿孔的至少一个室，并且来自气流的颗粒沉积在外壳或挡板上。
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公开(公告)号：US20160160612A1
公开(公告)日：2016-06-09
申请号：US14956873
申请日：2015-12-02
Applicant: M-I L.L.C.
Inventor： Michael Kuznetz , Maneesh Goswami
IPC: E21B41/00
Abstract: Embodiments disclosed herein relate to a method including passing liquid carbon dioxide over drill cuttings carrying contaminants to form a mixture comprising liquid carbon dioxide and a portion of the contaminants; measuring a property of the mixture; and terminating the passing liquid carbon dioxide over drill cuttings based on the measured property.
Abstract translation: 本文公开的实施例涉及一种方法，包括将液体二氧化碳置于携带污染物的钻屑上以形成包含液体二氧化碳和一部分污染物的混合物; 测量混合物的性质; 并基于所测量的属性，在钻屑上终止通过的液体二氧化碳。
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公开(公告)号：US20160152885A1
公开(公告)日：2016-06-02
申请号：US14901197
申请日：2014-09-18
Applicant: M-I L.L.C.
Inventor： Matthew Offenbacher , Balkrishna Gadiyar
Abstract: Methods of delivering a low density solvent into a wellbore include combining an oleaginous solvent and a nonoleaginous fluid to form an emulsion, and injecting the emulsion into a wellbore. Other uses of low density solvent systems may include dissolving waxes and wax-containing residues in a wellbore, on downhole tools, from sand screens, or use in general cleanup operations in and outside of the wellbore.
Abstract translation: 将低密度溶剂输送到井筒中的方法包括组合含油溶剂和非油性流体以形成乳液，并将乳液注入井眼。 低密度溶剂系统的其它用途可包括将蜡和含蜡残留物溶解在井筒中，在井下工具上，从砂筛中，或者用于在井眼内部和外部的一般清理操作。
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公开(公告)号：US20150375266A1
公开(公告)日：2015-12-31
申请号：US14316129
申请日：2014-06-26
Applicant: M-I L.L.C.
Inventor： Eric Cady
CPC classification number: B07B1/28 , B07B1/4609 , B07B1/4618 , B07B1/4663 , B07B1/48 , B07B2201/02
Abstract: Screen assembly for a vibrating separator, the screen assembly including a frame having a pair of parallel opposed sides and a pair of parallel opposed ends, a convex underside of the frame, a reverse-crowned top side of the frame opposed to the convex underside, and at least one screen cloth layer fixed to the top side of the frame for separating solid materials from liquids, where the deck of the vibrating shaker has a profile which is substantially planar or crowned.
Abstract translation: 用于振动分离器的屏幕组件，所述屏幕组件包括具有一对平行的相对侧和一对平行的相对端的框架，所述框架的凸下面，所述框架的与所述凸下方相对的反顶部顶侧， 以及至少一个屏蔽布层，其固定在所述框架的顶侧，用于将固体材料与液体分离，其中所述振动筛的所述甲板具有基本平坦或凸起的轮廓。
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