公开(公告)号：WO2012044294A1

公开(公告)日：2012-04-05

申请号：PCT/US2010/050802

申请日：2010-09-30

Applicant: DEEPFLEX INC. ,  KALMAN, Mark ,  BELCHER, John, R.

Inventor： KALMAN, Mark ,  BELCHER, John, R.

IPC: F16L11/10 ,  B32B1/08 ,  F16L57/00

CPC classification number: F16L11/10 ,  B29D23/001 ,  B32B1/08 ,  F16L11/083 ,  Y10T156/1002

Abstract: In one aspect, the present disclosure relates to an armor layer of an unbonded flexible pipe. The armor layer includes a stack of reinforcement tapes wherein at least one of a top reinforcement tape and a bottom reinforcement tape of the stack comprises a resin rich surface. In another aspect, the present disclosure relates to an armor layer of an unbonded flexible pipe. The armor layer includes a stack of reinforcement tapes wherein at least one of a top reinforcement tape and a bottom reinforcement tape in the stack comprises a radiused corner wherein the radiusing of the corner begins at a position along the vertical height of the reinforcement tape no more than one half the height of the reinforcement tape.

Abstract translation: 在一个方面，本公开涉及一种未粘合柔性管的铠装层。 装甲层包括一叠加强带，其中堆叠的顶部加强带和底部加强带中的至少一个包括富树脂的表面。 在另一方面，本公开涉及一种未粘合柔性管的铠装层。 装甲层包括一叠加强带，其中堆叠中的顶部加强带和底部加强带中的至少一个包括圆角，其中角部的圆角开始于沿着加强带的垂直高度的位置，而不是更多 超过加固胶带的一半高度。

公开(公告)号：WO2011028432A2

公开(公告)日：2011-03-10

申请号：PCT/US2010/046053

申请日：2010-08-20

Applicant: DEEPFLEX INC. ,  BHAT, Shankar ,  SHARMA, Kartik ,  KALMAN, Mark

Inventor： BHAT, Shankar ,  SHARMA, Kartik ,  KALMAN, Mark

IPC: E21B17/01 ,  E21B43/01 ,  B63B27/24 ,  F16L1/12

CPC classification number: E21B17/015 ,  B63B27/24 ,  F16L1/24

Abstract: The present disclosure relates to a subsea catenary and a method of distributing ballast on a pipe. The subsea catenary includes a flexible pipe, and a selected amount of ballast attached to the flexible pipe, in which the ballast is distributed in a wave pattern on a sag bend of the subsea catenary. The method includes identifying a position of a sag bend in a flexible pipe of the subsea catenary, and applying ballast in a wave distribution along the subsea pipe at the identified position.

Abstract translation: 本公开涉及一种海底悬链线和在管道上分配镇流器的方法。 海底悬链线包括柔性管，以及连接到柔性管的选定量的镇流器，其中镇流器以海浪分布在海底悬链线的下垂弯处。 该方法包括识别在海底悬链的柔性管中的弯曲弯曲的位置，以及在所识别的位置沿着海底管道的波浪分布中施加镇流器。

公开(公告)号：WO2008051250A2

公开(公告)日：2008-05-02

申请号：PCT/US2006/060094

申请日：2006-10-20

Applicant: HALLIBURTON ENERGY SERVICES, INC. ,  COURVILLE, Perry, W. ,  KALMAN, Mark

Inventor： COURVILLE, Perry, W. ,  KALMAN, Mark

IPC: B32B37/02

CPC classification number: E21B33/1208 ,  E21B19/22 ,  E21B33/1216

Abstract: A swellable packer construction for continuous or segmented tubing. A method of constructing a swellable packer on a continuous tubular string includes the steps of: attaching a swellable seal material to the tubular string to thereby form the packer; and then wrapping the tubular string with the packer on a spool. A swellable packer includes a tubular body portion for incorporation into a tubular string, and a seal material wrapped about the body portion, the seal material being swellable in response to contact with a fluid. A method of constructing a swellable packer for a tubular string includes the steps of: wrapping a seal material about a tubular body portion to thereby form the packer; and then swelling the seal material in response to contact with a fluid. A continuous tubular string includes a seal material attached to a body portion of the tubular string to thereby form a swellable packer; and the packer wrapped with the tubular string on a spool.

Abstract translation: 用于连续或分段管道的可膨胀的封隔器结构。 在连续管状串上构造可膨胀封隔器的方法包括以下步骤：将可膨胀的密封材料附接到管状管柱，从而形成封隔器; 然后将带有封隔器的管状线圈缠绕在线轴上。 可膨胀的封隔器包括用于结合到管状管中的管状本体部分和围绕主体部分缠绕的密封材料，密封材料响应于与流体接触而可膨胀。 构造用于管状串的可膨胀封隔器的方法包括以下步骤：围绕管状主体部分包封密封材料，从而形成封隔器; 然后响应于与流体接触而膨胀密封材料。 连续的管状串包括附接到管状管柱的主体部分的密封材料，从而形成可膨胀的封隔器; 并且封隔器用管状绳包裹在线轴上。

公开(公告)号：WO2011115694A3

公开(公告)日：2011-09-22

申请号：PCT/US2011/021511

申请日：2011-01-18

Applicant: DEEPFLEX INC. ,  KALMAN, Mark ,  YU, Liang

Inventor： KALMAN, Mark ,  YU, Liang

IPC: F16L11/24 ,  B32B1/08 ,  B29D23/00 ,  B65H81/00

Abstract: In one aspect, the present disclosure relates to a tubular assembly with gap control. Embodiments disclosed herein relate to one or more embodiments of and methods for controlling gaps between helically wrapped layers in a pipe structure. A tubular assembly includes a fluid barrier, a first layer, and a second layer comprising a plurality of non-interlocking helical wraps and disposed on an outer surface of the first layer, in which the first layer is disposed between the fluid barrier and the second layer and configured to at least partially displace into a space created between adjacent non-interlocking helical wraps of the second layer.

公开(公告)号：WO2011025752A3

公开(公告)日：2011-06-03

申请号：PCT/US2010046406

申请日：2010-08-24

Applicant: HALLIBURTON ENERGY SERV INC ,  KALMAN MARK D ,  DALRYMPLE ELDON D ,  EOFF LARRY

Inventor： KALMAN MARK D ,  DALRYMPLE ELDON D ,  EOFF LARRY

IPC: E21B33/13 ,  E21B33/138

CPC classification number: E21B43/16 ,  E21B43/12

Abstract: Selective placement of conformance treatments in multi- zone well completions. A method includes injecting a relative permeability modifier into a zone and optimizing a ratio of desired fluid to undesired fluid produced from the zone, including adjusting at least one flow control device between fully open and fully closed configurations. Another method includes injecting a relative permeability modifier into multiple zones, one at a time, via respective flow control devices, and then producing fluid from each of the zones. Another method includes identifying which of the zones to treat by, for each of the zones: a) closing flow control devices corresponding to the other zones, and b) evaluating fluid produced from the zone; and injecting a conformance treatment into the zones identified as the zones to treat.

Abstract translation: 在多区域完井中选择性地放置一致性处理。 一种方法包括将相对磁导率调节剂注射到区域中并优化所需流体与从该区域产生的不期望流体的比例，包括在完全打开和完全闭合的构造之间调节至少一个流量控制装置。 另一种方法包括通过相应的流量控制装置将相对渗透率改进剂一次一个地注入多个区域，然后从每个区域产生流体。 另一种方法包括识别对于每个区域来处理的哪个区域：a）关闭对应于其它区域的流量控制装置，以及b）评估从该区域产生的流体; 并将一致性治疗注射到被鉴定为要治疗的区域的区域中。

公开(公告)号：WO2010111076A2

公开(公告)日：2010-09-30

申请号：PCT/US2010/027561

申请日：2010-03-17

Applicant: HALLIBURTON ENERGY SERVICES, INC. ,  SOLHAUG, Kristian ,  SEVRE, Alf, K. ,  KALMAN, Mark, D.

Inventor： SOLHAUG, Kristian ,  SEVRE, Alf, K. ,  KALMAN, Mark, D.

IPC: E21B33/12 ,  E21B23/06

CPC classification number: E21B41/00 ,  E21B23/06 ,  E21B33/1208

Abstract: A well tool includes a generally tubular mandrel with a flow passage extending longitudinally through the mandrel, and a flow controller which initially prevents a fluid from contacting a swellable material, but which permits the fluid to contact the material in response to manipulation of pressure in the flow passage. Another well tool includes a swellable material, a generally tubular mandrel, and a conduit wrapped circumferentially about the mandrel, the conduit containing a fluid which, upon contact with the swellable material, causes the material to swell. A method of actuating a well tool in a well includes manipulating pressure in a flow passage extending through a tubular string, thereby opening at least one flow control device of the well tool which selectively permits fluid communication between a reservoir of the well tool and a swellable material of the well tool, whereby a fluid in the reservoir contacts the swellable material.

Abstract translation: 井工具包括具有纵向延伸穿过心轴的流动通道的大致管状心轴，以及流动控制器，其初始地防止流体接触可膨胀材料，但是允许流体响应于在 流通道 另一个井工具包括可膨胀材料，大体上管状的心轴和围绕心轴周向缠绕的管道，该管道包含与膨胀材料接触导致材料膨胀的流体。 致动井中的井具的方法包括操纵延伸穿过管柱的流动通道中的压力，从而打开井工具的至少一个流量控制装置，其选择性地允许井工具的储存器与可膨胀的 油井工具的材料，由此储存器中的流体接触可溶胀材料。

公开(公告)号：WO2005012689A1

公开(公告)日：2005-02-10

申请号：PCT/GB2004/003130

申请日：2004-07-30

Applicant: HALLIBURTON ENERGY SERVICES, INC. ,  WAIN, Christopher, Paul ,  ZAMORA, Frank ,  REDDY, Bairreddy, Raghava ,  KALMAN, Mark, D.

Inventor： ZAMORA, Frank ,  REDDY, Bairreddy, Raghava ,  KALMAN, Mark, D.

IPC: E21B43/10

CPC classification number: E21B43/108 ,  D04C1/06 ,  E21B23/00 ,  E21B29/10 ,  E21B43/103

Abstract: Systems and methods for placing a tubular, braided sleeve in a well bore are provided. The sleeve is positioned within an interior of a carrier configured to hold the sleeve in an undeployed position, followed by lowering the carrier into the well bore. The sleeve may be used in conjunction with a curable resin that can be solidified to set the sleeve into a tubular cross section. After securing the sleeve to the well bore, the carrier may be moved away from the bottom of the well bore, deploying the sleeve and extending it along the contour of the well bore. The tubular sleeve may then be subsequently expanded in situ to increase its diameter. The curable resin can then cured to make the sleeve substantially rigid.

Abstract translation: 提供了将管状编织套管放置在井眼中的系统和方法。 套筒定位在载体的内部，构造成将套管保持在未部署的位置，然后将载体降低到井眼中。 套筒可以与可固化的可固化树脂一起使用，以将套管固定成管状横截面。 在将套筒固定到井眼之后，载体可以移动远离井筒的底部，展开套筒并沿着井眼的轮廓延伸。 随后可以将管状套筒原位膨胀以增加其直径。 然后可固化树脂固化，使套筒基本上刚性。

公开(公告)号：WO2011028432A3

公开(公告)日：2011-05-19

申请号：PCT/US2010046053

申请日：2010-08-20

Applicant: DEEPFLEX INC ,  BHAT SHANKAR ,  SHARMA KARTIK ,  KALMAN MARK

Inventor： BHAT SHANKAR ,  SHARMA KARTIK ,  KALMAN MARK

IPC: E21B17/01 ,  B63B27/24 ,  E21B43/01 ,  F16L1/12

CPC classification number: E21B17/015 ,  B63B27/24 ,  F16L1/24

Abstract: The present disclosure relates to a subsea catenary and a method of distributing ballast on a pipe. The subsea catenary includes a flexible pipe, and a selected amount of ballast attached to the flexible pipe, in which the ballast is distributed in a wave pattern on a sag bend of the subsea catenary. The method includes identifying a position of a sag bend in a flexible pipe of the subsea catenary, and applying ballast in a wave distribution along the subsea pipe at the identified position.

Abstract translation: 本公开涉及海底悬链线和在管道上分配压载物的方法。 海底悬链线包括柔性管和附接到柔性管的选定量的压载物，其中压载物在海底悬链线的凹陷弯曲部分以波浪形分布。 该方法包括识别海底悬链线的柔性管道中的下垂弯曲的位置，并且在识别的位置处沿着海底管道以波浪分布施加压载物。

公开(公告)号：WO2010111076A3

公开(公告)日：2011-01-13

申请号：PCT/US2010027561

申请日：2010-03-17

Applicant: HALLIBURTON ENERGY SERV INC ,  SOLHAUG KRISTIAN ,  SEVRE ALF K ,  KALMAN MARK D

Inventor： SOLHAUG KRISTIAN ,  SEVRE ALF K ,  KALMAN MARK D

IPC: E21B33/12 ,  E21B23/06

CPC classification number: E21B41/00 ,  E21B23/06 ,  E21B33/1208

Abstract: A well tool includes a generally tubular mandrel with a flow passage extending longitudinally through the mandrel, and a flow controller which initially prevents a fluid from contacting a swellable material, but which permits the fluid to contact the material in response to manipulation of pressure in the flow passage. Another well tool includes a swellable material, a generally tubular mandrel, and a conduit wrapped circumferentially about the mandrel, the conduit containing a fluid which, upon contact with the swellable material, causes the material to swell. A method of actuating a well tool in a well includes manipulating pressure in a flow passage extending through a tubular string, thereby opening at least one flow control device of the well tool which selectively permits fluid communication between a reservoir of the well tool and a swellable material of the well tool, whereby a fluid in the reservoir contacts the swellable material.

Abstract translation: 井具包括具有纵向延伸穿过心轴的流动通道的大致管状心轴，以及流动控制器，该流动控制器最初防止流体接触可膨胀材料，但是允许流体响应于在 流通道 另一个井工具包括可溶胀材料，大体上管状的心轴和围绕心轴周向缠绕的导管，导管包含与膨胀材料接触导致材料膨胀的流体。 致动井中的井具的方法包括操纵延伸穿过管柱的流动通道中的压力，由此打开井工具的至少一个流量控制装置，其选择性地允许井工具的储存器与可膨胀的 油井工具的材料，由此储存器中的流体接触可溶胀材料。

公开(公告)号：WO2008051250A3

公开(公告)日：2010-10-14

申请号：PCT/US2006060094

申请日：2006-10-20

Applicant: HALLIBURTON ENERGY SERV INC ,  COURVILLE PERRY W ,  KALMAN MARK

Inventor： COURVILLE PERRY W ,  KALMAN MARK

IPC: E21B33/12

CPC classification number: E21B33/1208 ,  E21B19/22 ,  E21B33/1216

Abstract: A swellable packer construction for continuous or segmented tubing. A method of constructing a swellable packer on a continuous tubular string includes the steps of: attaching a swellable seal material to the tubular string to thereby form the packer; and then wrapping the tubular string with the packer on a spool. A swellable packer includes a tubular body portion for incorporation into a tubular string, and a seal material wrapped about the body portion, the seal material being swellable in response to contact with a fluid. A method of constructing a swellable packer for a tubular string includes the steps of: wrapping a seal material about a tubular body portion to thereby form the packer; and then swelling the seal material in response to contact with a fluid. A continuous tubular string includes a seal material attached to a body portion of the tubular string to thereby form a swellable packer; and the packer wrapped with the tubular string on a spool.

Abstract translation: 用于连续或分段管道的可膨胀的封隔器结构。 在连续管状串上构造可膨胀封隔器的方法包括以下步骤：将可膨胀的密封材料附接到管状管柱，从而形成封隔器; 然后将带有封隔器的管状线圈缠绕在线轴上。 可膨胀的封隔器包括用于结合到管状管中的管状本体部分和围绕主体部分缠绕的密封材料，密封材料响应于与流体接触而可膨胀。 构造用于管状串的可膨胀封隔器的方法包括以下步骤：围绕管状主体部分包封密封材料，从而形成封隔器; 然后响应于与流体接触而膨胀密封材料。 连续的管状串包括附接到管状管柱的主体部分的密封材料，从而形成可膨胀的封隔器; 并且封隔器用管状绳包裹在线轴上。