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1. 发明申请

WO2012082303A3 PACKER FOR ALTERNATE FLOW CHANNEL GRAVEL PACKING AND METHOD FOR COMPLETING A WELLBORE 审中-公开
标题翻译：替代流量通道包装的包装和完成井筒的方法
公开(公告)号：WO2012082303A3
公开(公告)日：2013-10-17
申请号：PCT/US2011061223
申请日：2011-11-17
申请人： EXXONMOBIL UPSTREAM RES CO , YEH CHARLES S , BARRY MICHAEL D , HECKER MICHAEL T , MOFFETT TRACY J , BLACKLOCK JON , HAEBERLE DAVID C , HYDE PATRICK C , MACLEOD IAIN M , MERCER LEE , REID STEPHEN , ELRICK ANDREW J
发明人： YEH CHARLES S , BARRY MICHAEL D , HECKER MICHAEL T , MOFFETT TRACY J , BLACKLOCK JON , HAEBERLE DAVID C , HYDE PATRICK C , MACLEOD IAIN M , MERCER LEE , REID STEPHEN , ELRICK ANDREW J
IPC分类号： E21B33/12
CPC分类号： E21B43/04 , E21B23/06 , E21B33/12 , E21B33/124 , E21B33/126 , E21B33/1295 , E21B43/00 , E21B43/16
摘要： Apparatus and method for completing a wellbore including providing a packer having an inner mandrel, alternate flow channels along the inner mandrel, and a sealing element external to the inner mandrel, including connecting packer to tubular body, then running the packer and connected tubular body into the wellbore. In one aspect, the packer and connected tubular body may be placed along an open-hole portion of the wellbore. Tubular body may be a sand screen, with the sand screen comprising a base pipe, a surrounding filter medium, and alternate flow channels. The method includes setting a packer and injecting a gravel slurry into an annular region formed between the tubular body and the surrounding wellbore, and then further injecting the gravel slurry through the alternate flow channels to allow the gravel slurry to at least partially bypass sealing element of the packer.
摘要翻译：用于完成井眼的装置和方法，包括提供具有内心轴的封隔器，沿着内心轴的交替流动通道，以及内心轴外部的密封元件，包括将封隔器连接到管状体，然后将封隔器和连接的管体运行到井筒。在一个方面，封隔器和连接的管状体可以沿着井孔的开孔部分放置。管状体可以是砂筛，其中筛网包括基管，周围的过滤介质和交替的流动通道。该方法包括设置封隔器并将砾石浆料注入形成在管体和周围井筒之间的环形区域中，然后通过交替的流动通道进一步注入砾石浆料，以使砾石浆料至少部分地绕过封隔器

2. 发明申请

WO2010120419A1 SYSTEMS AND METHODS FOR PROVIDING ZONAL ISOLATION IN WELLS 审中-公开
标题翻译：用于在井中提供区域分离的系统和方法
公开(公告)号：WO2010120419A1
公开(公告)日：2010-10-21
申请号：PCT/US2010/027199
申请日：2010-03-12
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPNAY , YEH, Charles, S. , BARRY, Michael, D. , HECKER, Michael, T. , HAEBERLE, David, C.
发明人： YEH, Charles, S. , BARRY, Michael, D. , HECKER, Michael, T. , HAEBERLE, David, C.
IPC分类号： E21B34/12
CPC分类号： E21B43/04
摘要： Systems and methods for providing zonal isolation in a hydrocarbon well include or utilize a tubular assembly having an upstream manifold, a gravel packing conduit, a transport conduit, a leak-off conduit, and a downstream flow path. The tubular assembly is adapted to receive a gravel-laden slurry and to direct at least a portion of the same to the gravel packing conduit. The gravel-laden slurry exiting the gravel packing conduit packs the annulus between the tubular assembly and the wellbore by dehydrating at least in part through the leak-off conduit. The leak-off conduit is further gravel-packed by the gravel- laden slurry received by the tubular assembly. The leak-off conduit is dehydrated through a flow control valve. Together, the gravel packed annulus and the gravel packed leak-off conduit provide a gravel-based zonal isolation system.
摘要翻译：用于在烃井中提供区域分离的系统和方法包括或利用具有上游歧管，砾石填充管道，输送管道，泄漏管道和下游流动路径的管状组件。管状组件适于容纳装有砾石的浆料并将其至少一部分引导至砾石填充导管。离开砾石充填管道的砾石充满泥浆通过至少部分地通过泄漏管道脱水来包裹管状组件和井眼之间的环状空间。泄漏管道被由管状组件接收的由砾石充满的浆料进一步砾石填充。泄漏管道通过流量控制阀脱水。一起，砾石填充的环带和砾石包装的泄漏管道提供了一个基于砾石的区域隔离系统。

3. 发明申请

WO2010096039A1 COATED OIL AND GAS WELL PRODUCTION DEVICES 审中-公开
标题翻译：涂覆油和气体生产装置
公开(公告)号：WO2010096039A1
公开(公告)日：2010-08-26
申请号：PCT/US2009/004760
申请日：2009-08-20
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY , BAILEY, Jeffrey, R. , BIEDIGER, Erika, A. Ooten , BANGARU, Narasimha-Rao, Venkata , OZEKCIN, Adnan , JIN, HyunWoo , YEH, Charles, Shioa-Hsiung , BARRY, Michael, D. , HECKER, Michael, T. , ERTAS, Mehmet, Deniz
发明人： BAILEY, Jeffrey, R. , BIEDIGER, Erika, A. Ooten , BANGARU, Narasimha-Rao, Venkata , OZEKCIN, Adnan , JIN, HyunWoo , YEH, Charles, Shioa-Hsiung , BARRY, Michael, D. , HECKER, Michael, T. , ERTAS, Mehmet, Deniz
IPC分类号： E21B4/00
CPC分类号： E21B17/1085 , E21B17/042 , E21B41/00
摘要： Provided are coated oil and gas well production devices and methods of making and using such coated devices. In one form, the coated oil and gas well production device includes an oil and gas well production device including one or more bodies, and a coating on at least a portion of the one or more bodies, wherein the coating is chosen from an amorphous alloy, a heat-treated electroless or electro plated based nickel-phosphorous composite with a phosphorous content greater than 12 wt%, graphite, MoS 2 , WS 2 , a fullerene based composite, a boride based cermet, a quasicrystalline material, a diamond based material, diamond-like-carbon (DLC), boron nitride, and combinations thereof. The coated oil and gas well production devices may provide for reduced friction, wear, corrosion, erosion, and deposits for well construction, completion and production of oil and gas.
摘要翻译：提供涂覆油气井生产装置和制造和使用这种涂布装置的方法。在一种形式中，涂覆的油气井生产装置包括油气井生产装置，其包括一个或多个主体，以及在一个或多个主体的至少一部分上的涂层，其中涂层选自非晶合金，具有大于12重量％的磷含量的经热处理的无电镀或电镀镍基复合材料，石墨，MoS2，WS2，富勒烯基复合材料，硼化物基金属陶瓷，准晶体材料，金刚石基材料，金刚石类碳（DLC），氮化硼及其组合。涂覆的油气井生产装置可以减少摩擦，磨损，腐蚀，侵蚀和沉积，用于油井建设，油气完井和生产。

4. 发明申请

WO2008060479A3 WELLBORE METHOD AND APPARATUS FOR COMPLETION, PRODUCTION AND INJECTION 审中-公开
标题翻译：用于完成，生产和注入的井筒方法和装置
公开(公告)号：WO2008060479A3
公开(公告)日：2008-07-17
申请号：PCT/US2007023672
申请日：2007-11-09
申请人： EXXONMOBIL UPSTREAM RES CO , YEH CHARLES S , HAEBERLE DAVID C , BARRY MICHAEL D , HECKER MICHAEL T , BLACKLOCK JON , LONG TED A , BREKKEN HANS , DYBEVIK ARTHUR H , FARET LARS , KVERNSTUEN OLE SVEINUNG , MOEN TERJE , NESLAND KNUT H , ROALDSNES KJARTAN
发明人： YEH CHARLES S , HAEBERLE DAVID C , BARRY MICHAEL D , HECKER MICHAEL T , BLACKLOCK JON , LONG TED A , BREKKEN HANS , DYBEVIK ARTHUR H , FARET LARS , KVERNSTUEN OLE SVEINUNG , MOEN TERJE , NESLAND KNUT H , ROALDSNES KJARTAN
IPC分类号： E21B43/04
CPC分类号： E21B43/04 , E21B17/02 , E21B43/08
摘要： A method, system and apparatus associated with the production of hydrocarbons are described The apparatus comprising a joint assembly comprising a main body portion having primary and secondary fluid flow paths, wherein the main body portion is attached to a load sleeve assembly at one end and a torque sleeve assembly at the opposite end. The load sleeve may include at least one transport conduit and at least one packing conduit. The main body portion may include a sand control device, a packer, or other well tool for use in a downhole environment. The joint assembly also includes a coupling assembly having a manifold region in fluid flow communication with the second fluid flow path of the Main body portion and facilitating the make-up of first and second joint assemblies with a single connection. The coupling assembly may also include a torque spacer to help control fluid flow relationships.
摘要翻译：描述了与生产碳氢化合物有关的方法，系统和装置。该装置包括一个接头组件，该接头组件包括一个具有一个和第二个流体流路的主体部分，其中主体部分在一端连接到一个负载套筒组件上，扭矩套筒组件在相对端。负载套筒可以包括至少一个输送导管和至少一个填料导管。主体部分可以包括用于井下环境中的砂控制装置，封隔器或其它井工具。接头组件还包括联接组件，其具有与主体部分的第二流体流动路径流体连通的歧管区域，并且有助于具有单个连接件的第一和第二接头组件的组装。联接组件还可以包括用于控制流体流动关系的扭矩间隔件。

5. 发明申请

WO2006122655A1 NUKLEINSÄURE-BINDENDE CHIPS ZUR DETEKTION VON GLUCOSEMANGELZUSTÄNDEN IM RAHMEN DER BIOPROZESSKONTROLLE 审中-公开
标题翻译：核酸结合CHIPS葡萄糖缺乏状态的生物工艺下的检测
公开(公告)号：WO2006122655A1
公开(公告)日：2006-11-23
申请号：PCT/EP2006/004152
申请日：2006-05-04
申请人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN , EVERS, Stefan , FEESCHE, Jörg , MAURER, Karl-Heinz , SCHWEDER, Thomas , HECKER, Michael , VOIGT, Birgit , JÜRGEN, Britta , HOI, Le Thi
发明人： EVERS, Stefan , FEESCHE, Jörg , MAURER, Karl-Heinz , SCHWEDER, Thomas , HECKER, Michael , VOIGT, Birgit , JÜRGEN, Britta , HOI, Le Thi
IPC分类号： C12Q1/68
CPC分类号： C12Q1/689
摘要： Gegenstand der vorliegenden Anmeldung sind Nukleinsäure-bindende Chips zur Überwachung von Bioprozessen unter spezieller Ausrichtung auf die Detektion von Glucosemangelzuständen. Sie tragen Sonden für mindestens sechs der folgenden 85 Gene: yxe/, dppE, fruK, ybdN, yvdE, rbsK, hxIA, yvdH, ywfL, ispA, yvyD, licA, rocD, ycgO, yqiQ, sigX, iolC, LicH, iolE, rsiX, mmgE, iolD, yvql, glpF, ysbA, yvqH, bpr, acdA, yvoA, aprE, yusK, acuA, acsA, acoR, ysiA, pgcM, mmgB, mmgD, tdh, mmgC, malP, mmgA, yusJ, malA, glpD, etfB, etfA, ywjF, yvdG, yusL, yvdl, acoC, acoL, ycgM, mmsA, ycgN, yoeB, kbl, yvdJ, yvdK, yfiA, malL, acoA, acoB oder Homologen zu SEQ ID NO. 157, 39, 159, 103, 151 , 125, 123, 63, 9, 49, 93, 35, 13, 105, 17, 15, 95, 99, 101 , 107 oder 11; bei maximal 100 Glucosestoffwechsel-spezifischen unterschiedlichen Sonden. Ferner betrifft diese Anmeldung die Verwendung entsprechender Gensonden, insbesondere auf solchen Chips, beziehungsweise entsprechende Verfahren und Verwendungsmöglichkeiten.
摘要翻译：本申请是用于监测在检测葡萄糖缺乏的特别焦点生物过程核酸结合的芯片。他们携带探针以下85个基因的至少六个：YXE / DPPE，Fruk，ybdN，yvdE，RBSK，hxIA，yvdH，的ywfL，ISPA，yvyD，莉卡，ROCD，ycgO，yqiQ，SIGx，iolC，巫妖，约莱， RSiX，MMGE，IOLD，yvql，glpF中，ysbA，yvqH，BPR，ACDA，yvoA，aprE启动，Yusk，ACUA，ACSA，ACOR，ysia，pgcM，MMGB，MMGD，TDH，MMGC，MALP，MMGA，yusJ，麻辣烫 glpD，ETFB，ETFA，ywjF，yvdG，yusL，yvdl，ACOC，ACOL，ycgM，MMSA，ycgN，的YoeB，KBL，yvdJ，yvdK，yfiA，商场，ACOA，ACOB或同源于SEQ ID NO。 157，39，159，103，151，125，123，63，9，49，93，35，13，105，17，15，95，99，101，107或11; 在最高100葡萄糖特定代谢不同的探针。此外，本申请涉及使用适当的基因探针，尤其是这样的芯片，或对应的方法和用途。

6. 发明申请

WO2004079145A2 METHOD FOR DRILLING AND COMPLETING WELLS 审中-公开
标题翻译：钻井和完井的方法
公开(公告)号：WO2004079145A2
公开(公告)日：2004-09-16
申请号：PCT/US0340349
申请日：2003-12-18
申请人： EXXONMOBIL UPSTREAM RES CO , BARRY MICHAEL D , BLACKLOCK JON , CHANDLER KAREN , DALE BRUCE A , DI PIPPO MATT M , HECKER MICHAEL T , MARTIN BEN L III , MARTIN THOMAS B JR , ROSENBAUM DARREN F , SHUCHART CHRIS E
发明人： BARRY MICHAEL D , BLACKLOCK JON , CHANDLER KAREN , DALE BRUCE A , DI PIPPO MATT M , HECKER MICHAEL T , MARTIN BEN L III , MARTIN THOMAS B JR , ROSENBAUM DARREN F , SHUCHART CHRIS E
IPC分类号： E21B20060101 , E21B1/00 , E21B33/00 , E21B43/04 , E21B
CPC分类号： E21B43/045 , C09K8/02 , E21B43/04
摘要： A method for drilling and completing a gravel packed well is disclosed. The method comprises drilling a wellbore with a drilling fluid, conditioning the drilling fluid, running the gravel packing assembly tools to depth in the wellbore with the conditioned drilling-fluid, and gravel packing a wellbore interval with a completion-fluid. The completion fluid may be the same as the drilling-fluid. This method may be combined with alternate-path sand screen technology to ensure proper distribution of the gravel pack.
摘要翻译：公开了一种用于钻井和完成砾石充填井的方法。该方法包括用钻井液钻井孔，调节钻井液，利用调节的钻井液将钻砾填充组件工具运送到井眼深处，并用砾石填充具有完井流体的井筒间隔。完井液可能与钻井液相同。该方法可以与替代路径砂筛技术结合，以确保砾石包的适当分布。

7. 发明申请

WO2004027092A2 DNA CHIPS USED FOR BIOPROCESS CONTROL 审中-公开
标题翻译：用于生物控制的DNA芯片
公开(公告)号：WO2004027092A2
公开(公告)日：2004-04-01
申请号：PCT/EP0309979
申请日：2003-09-09
申请人： HENKEL KGAA , ERNST MORITZ ARNDT UNI VERSITA , FEESCHE JOERG , MAURER KARL-HEINZ , BREVES ROLAND , SCHWEDER THOMAS , HECKER MICHAEL , JUERGEN BRITTA , VOIGT BIRGIT
发明人： FEESCHE JOERG , MAURER KARL-HEINZ , BREVES ROLAND , SCHWEDER THOMAS , HECKER MICHAEL , JUERGEN BRITTA , VOIGT BIRGIT
IPC分类号： C07K14/32 , C12N15/52 , C12Q1/68
CPC分类号： C07K14/32 , C12N15/52 , C12Q1/6837 , C12Q1/689 , C12Q2600/158
摘要： The invention relates to the following selection of process-critical genes, which are suitable for monitoring the course of bioprocesses: acoA, ahpC, ahpF, citB, clpC , clpP, codY, cspA, cspB, des, dnaK, eno, glnR, groEL, groL, gsiB, ibpA, ibpB, katA, katE , IctP, Idh, opuAB, phoA, phoD, pstS, purC, purN, pyrB, pyrP, sigB, tnrA, trxA and ydjF and to genes that are regulated in an identical manner in the relevant organism from the respective metabolic pathways that are characterised by said genes. The invention relates to chips, which are provided with corresponding nucleic-acid probes or nucleic-acid analog probes, in addition to corresponding methods and uses. Said chips enable, for example, the monitoring of fermentation for the industrial production of biological products, in particular of gram-negative bacteria such as E. coli or of gram-positive bacteria such as B. subtilis or B. licheniformis . In addition, the invention discloses the sequences of the corresponding genes and proteins from E. coli , B. subtilis and B . licheniformis , those from B. licheniformis being disclosed for the first time. Said genes and proteins from B. licheniformis are thus included in the scope of protection.
摘要翻译：本申请涉及适合于监测生物过程的进展以下选择过程中的关键基因：ACOA，AHPC，ahpF，CITB，CLPC，CLPP，科迪的CspA，的cspB，的DnaK，ENO，glnR，groEL基因，戈洛尔的，GSIB，IBPA，ibpB，卡塔凯特，ICTP，IDH，opuAB，phoA启动，phoD，PST的，PURC，Purn，pyrB，pyrP，SIGB，TNRA，的trxA和ydjF，或者对于相同的从相应的在生物体中调节的基因以这些基因为特征的代谢途径。本申请涉及掺有相应的核酸或核酸类似物探针的芯片，以及相应的方法和用途。例如，对于工业生产生物制品的发酵可以通过革兰氏阴性细菌如大肠杆菌或革兰氏阳性细菌，如枯草芽孢杆菌或地衣芽孢杆菌进行监测，尤其如此。此外，来自大肠杆菌，枯草芽孢杆菌，地衣芽孢杆菌的相应基因和蛋白质的序列和公开了一种用于在第一时间从地衣芽孢杆菌。这些来自地衣芽孢杆菌的基因和蛋白因此被包括在保护范围内。

8. 发明申请

WO2014066071A1 DOWNHOLE FLOW CONTROL, JOINT ASSEMBLY AND METHOD 审中-公开
标题翻译：井下流量控制，接头组件和方法
公开(公告)号：WO2014066071A1
公开(公告)日：2014-05-01
申请号：PCT/US2013/064674
申请日：2013-10-11
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , YEH, Charles, G. , BARRY, Michael, D. , HECKER, Michael, T. , MOFFETT, Tracy, J.
发明人： YEH, Charles, G. , BARRY, Michael, D. , HECKER, Michael, T. , MOFFETT, Tracy, J.
IPC分类号： E21B33/00 , E21B33/13 , E21B34/00
CPC分类号： E21B17/02 , E21B17/042 , E21B17/18 , E21B33/124 , E21B34/06 , E21B34/12 , E21B43/04 , E21B43/08 , E21B43/084 , E21B43/086 , E21B43/088 , E21B43/14 , E21B43/162 , E21B43/168 , E21B43/24 , E21B2034/007
摘要： A method for completing a wellbore in a subsurface formation includes providing a first base pipe and a second base pipe. Each base pipe comprises a tubular body forming a primary flow path and has transport conduits along an outer diameter for transporting fluids as a secondary flow path. The method also includes connecting the base pipes using a coupling assembly. The coupling assembly has a manifold, and a flow port adjacent the manifold that places the primary flow path in fluid communication with the secondary flow path. The method also includes running the base pipes into the wellbore, and then causing fluid to travel between the primary and secondary flow paths. A wellbore completion apparatus is also provided that allows for control of fluid between the primary and secondary flow paths.
摘要翻译：在地下地层中完成井眼的方法包括提供第一基管和第二基管。每个基管包括形成主流路的管状体，并具有沿着外径输送流体作为二次流路的输送导管。该方法还包括使用联接组件连接基管。联接组件具有歧管和邻近歧管的流动端口，其将主流动路径与二次流动路径流体连通。该方法还包括将基管运行到井眼中，然后使流体在主流路和次流路之间行进。还提供一种井筒完井装置，其允许控制主流路和次流路之间的流体。

9. 发明申请

WO2014065962A1 WELLBORE APPARATUS AND METHOD FOR SAND CONTROL USING GRAVEL RESERVE 审中-公开
标题翻译：井眼设备和使用灰度保持区进行控制的方法
公开(公告)号：WO2014065962A1
公开(公告)日：2014-05-01
申请号：PCT/US2013/060459
申请日：2013-09-18
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , YEH, Charles, S. , BARRY, Michael, D. , HECKER, Michael, T. , MOFFETT, Tracy, J.
发明人： YEH, Charles, S. , BARRY, Michael, D. , HECKER, Michael, T. , MOFFETT, Tracy, J.
IPC分类号： E21B43/04
CPC分类号： E21B43/045 , E21B23/06 , E21B33/1243 , E21B43/04 , E21B43/08 , E21B43/082 , E21B43/084 , E21B43/086 , E21B43/088 , E21B43/10
摘要： A method for completing a wellbore in a subsurface formation includes providing a sand screen assembly representing one or more joints of sand screen, joint assembly, and packer assembly. The packer assembly has at least one mechanically-set packer with at least one alternate flow channel. The sand screen assembly and joint assembly also each have transport conduits for carrying gravel slurry, and packing conduits for delivering gravel slurry. The method also includes running the sand screen assembly, connected joint assembly and packer assembly into the wellbore, and setting a sealing element of the packer assembly into engagement with the surrounding wellbore. Thereafter, the method includes injecting gravel slurry into the wellbore to form a gravel pack such that a reserve of gravel packing material is placed above the sand screen assembly. A wellbore completion apparatus is also provided that allows for placement of the gravel reserve.
摘要翻译：一种在地下地层中完成井眼的方法包括提供一个代表一个或多个砂筛，接头组件和封隔器组件接头的砂筛组件。封隔器组件具有至少一个具有至少一个备用流动通道的机械设置的封隔器。砂筛组件和接头组件也各自具有用于承载砾石浆料的输送管道和用于输送砾石浆料的填料管道。该方法还包括将筛网组件，连接的接头组件和封隔器组件运行到井筒中，以及将封隔器组件的密封元件设置成与周围的井筒接合。此后，该方法包括将砾石浆料注入到井眼中以形成砾石包装，使得将砂石填充材料储备放置在砂筛组件上方。还提供了一种允许放置砾石储备的井筒完井装置。

10. 发明申请

WO2012082303A2 PACKER FOR ALTERNATE FLOW CHANNEL GRAVEL PACKING AND METHOD FOR COMPLETING A WELLBORE 审中-公开
标题翻译：替代流量通道包装的包装和完成井筒的方法
公开(公告)号：WO2012082303A2
公开(公告)日：2012-06-21
申请号：PCT/US2011/061223
申请日：2011-11-17
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , YEH, Charles, S. , BARRY, Michael, D. , HECKER, Michael, T. , MOFFETT, Tracy, J. , BLACKLOCK, Jon , HAEBERLE, David, C , HYDE, Patrick, C. , MACLEOD, Lain, M. , MERCER, Lee , REID, Stephen , ELRICK, Andrew, J.
发明人： YEH, Charles, S. , BARRY, Michael, D. , HECKER, Michael, T. , MOFFETT, Tracy, J. , BLACKLOCK, Jon , HAEBERLE, David, C , HYDE, Patrick, C. , MACLEOD, Lain, M. , MERCER, Lee , REID, Stephen , ELRICK, Andrew, J.
CPC分类号： E21B43/04 , E21B23/06 , E21B33/12 , E21B33/124 , E21B33/126 , E21B33/1295 , E21B43/00 , E21B43/16
摘要： Apparatus and method for completing a wellbore including providing a packer having an inner mandrel, alternate flow channels along the inner mandrel, and a sealing element external to the inner mandrel, including connecting packer to tubular body, then running the packer and connected tubular body into the wellbore. In one aspect, the packer and connected tubular body may be placed along an open-hole portion of the wellbore. Tubular body may be a sand screen, with the sand screen comprising a base pipe, a surrounding filter medium, and alternate flow channels. The method includes setting a packer and injecting a gravel slurry into an annular region formed between the tubular body and the surrounding wellbore, and then further injecting the gravel slurry through the alternate flow channels to allow the gravel slurry to at least partially bypass sealing element of the packer.
摘要翻译：用于完成井眼的装置和方法，包括提供具有内心轴的封隔器，沿着内心轴的交替流动通道，以及内心轴外部的密封元件，包括将封隔器连接到管状体，然后将封隔器和连接的管体运行到井筒。在一个方面，封隔器和连接的管状体可以沿着井孔的开孔部分放置。管状体可以是砂筛，其中筛网包括基管，周围的过滤介质和交替的流动通道。该方法包括设置封隔器并将砾石浆料注入形成在管体和周围井筒之间的环形区域中，然后通过交替的流动通道进一步注入砾石浆料，以使砾石浆料至少部分地绕过封隔器

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