专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明申请

US20080060809A1 High Porosity Fractures and Methods of Creating High Porosity Fractures 有权
标题翻译：高孔隙度骨折和创造高孔隙性骨折的方法
公开(公告)号：US20080060809A1
公开(公告)日：2008-03-13
申请号：US11867082
申请日：2007-10-04
申请人： Mark Parker , Philip Nguyen , Jimmie Weaver , Billy Slabaugh , Michael Segura
发明人： Mark Parker , Philip Nguyen , Jimmie Weaver , Billy Slabaugh , Michael Segura
IPC分类号： E21B43/26 , E21B43/267
CPC分类号： C09K8/805 , C09K8/68 , E21B43/267 , Y10S507/924 , Y10T428/2991 , Y10T428/2998
摘要： Methods of creating high porosity propped fractures in portions of subterranean formations, including method of forming a high porosity propped fracture in a subterranean formation comprising providing a slurry comprising a fracturing fluid and proppant particulates; introducing the slurry into a portion of a fracture within the subterranean formation; and, depositing the proppant particulates into the portion of the fracture within the subterranean formation so as to form a high porosity propped fracture.
摘要翻译：在地层的一部分中产生高孔隙度支撑裂缝的方法，包括在地层中形成高孔隙度支撑断裂的方法，包括提供包含压裂流体和支撑剂颗粒的浆料; 将所述浆料引入所述地层内的断裂部分中; 并且将支撑剂颗粒沉积到地层内的断裂部分中以便形成高孔隙率的支撑断裂。

72. 发明申请

US20070277978A1 Silicone-tackifier matrixes and methods of use thereof 有权
标题翻译：硅氧烷增粘剂基体及其使用方法
公开(公告)号：US20070277978A1
公开(公告)日：2007-12-06
申请号：US11447456
申请日：2006-06-06
申请人： B. Reddy , Michael Segura , Philip Nguyen
发明人： B. Reddy , Michael Segura , Philip Nguyen
IPC分类号： E21B43/02
CPC分类号： C09K8/805 , C09K8/5086 , C09K8/512 , C09K8/685 , C09K8/703
摘要： In one embodiment, the present invention provides a method comprising providing a treatment fluid that comprises a base fluid and a silicone-tackifier matrix composition that comprises at least one silicone polymer component, at least one tackifying agent, and at least one curing agent and/or at least one cross linking agent; placing the treatment fluid in a subterranean formation; and allowing the silicone-tackifier matrix to form at least one silicone-tackifier matrix therein.
摘要翻译：在一个实施方案中，本发明提供了一种方法，其包括提供包含基础流体和硅氧烷增粘剂基质组合物的处理流体，所述组合物包含至少一种硅氧烷聚合物组分，至少一种增粘剂和至少一种固化剂和/ 或至少一种交联剂; 将处理流体置于地层中; 并且使硅氧烷增粘剂基质在其中形成至少一种硅氧烷增粘剂基质。

73. 发明申请

US20070079965A1 Methods for enhancing aqueous fluid recovery form subterranean formations 审中-公开
标题翻译：增强含水流体回收形成地下地层的方法
公开(公告)号：US20070079965A1
公开(公告)日：2007-04-12
申请号：US11244559
申请日：2005-10-06
申请人： Philip Nguyen , Jimmie Weaver , Bobby Bowles , Billy Slabaugh , Mark Parker
发明人： Philip Nguyen , Jimmie Weaver , Bobby Bowles , Billy Slabaugh , Mark Parker
IPC分类号： E21B43/16
CPC分类号： C09K8/805 , C09K8/68
摘要： Methods of improving load recovery using hydrophobic coatings to enhance the recovery of treatment fluids from subterranean formations may include the use of hydrophobic coating agents. In particular, such methods may include the steps of coating a plurality of particulates so as to form a plurality of hydrophobically-coated particulates. The presence of these hydrophobically-coated particulates downhole may enhance the recovery of aqueous treatment fluids.
摘要翻译：使用疏水涂层改善负荷恢复以增强地下地层处理流体回收的方法可包括使用疏水涂层剂。特别地，这种方法可以包括涂覆多个微粒以便形成多个疏水涂覆的颗粒的步骤。这些疏水涂覆的颗粒在井下的存在可以增强水处理流体的回收。

74. 发明申请

US20070012445A1 Methods for controlling water and sand production in subterranean wells 有权
标题翻译：控制地下井水沙生产的方法
公开(公告)号：US20070012445A1
公开(公告)日：2007-01-18
申请号：US11183028
申请日：2005-07-15
申请人： Philip Nguyen , Leopoldo Sierra , Eldon Dalrymple , Larry Eoff
发明人： Philip Nguyen , Leopoldo Sierra , Eldon Dalrymple , Larry Eoff
IPC分类号： E21B43/26
CPC分类号： C09K8/5753 , C09K8/5751 , C09K8/68 , E21B43/025 , E21B43/26
摘要： Methods for stabilizing unconsolidated or weakly consolidated portions of a subterranean formation and controlling the production of water in those portions include introducing a consolidating agent into the subterranean formation so as to transform a portion of the subterranean formation surrounding the well bore into a consolidated region; and introducing a relative permeability modifier fluid into the subterranean formation so as to penetrate at least a portion of the consolidated region. Fracturing steps may be used to reconnect the well bore to portions of the formation (e.g., formation reservoirs) in certain embodiments. Optionally, preflush fluids, after-flush fluids, and shutting-in periods may be used as desired.
摘要翻译：用于稳定地层中未固结的或弱固结的部分并控制这些部分中的水的产生的方法包括将固结剂引入地层，以将井眼周围的地层的一部分转化为固结区; 并将相对渗透性改性剂流体引入所述地层，以便穿透所述固结区域的至少一部分。在某些实施例中，压裂步骤可用于将井眼重新连接到地层的部分（例如，地层储层）。任选地，可以根据需要使用预冲洗流体，后冲洗流体和关闭时段。

75. 发明申请

US20060219408A1 Methods for controlling migration of particulates in a subterranean formation 有权
标题翻译：控制地层中颗粒迁移的方法
公开(公告)号：US20060219408A1
公开(公告)日：2006-10-05
申请号：US11092210
申请日：2005-03-29
申请人： Philip Nguyen , Richard Rickman , Ronald Dusterhoft , Johnny Barton
发明人： Philip Nguyen , Richard Rickman , Ronald Dusterhoft , Johnny Barton
IPC分类号： E21B33/138 , E21B43/22
CPC分类号： C09K8/5753 , C09K8/5083 , C09K8/5086 , C09K8/5755
摘要： Methods of controlling particulate migration in a portion of a subterranean formation comprising placing a pre-flush fluid into the portion of the subterranean formation; and then, placing a low-viscosity adhesive substance diluted with an aqueous dissolvable solvent into the portion of the subterranean formation; wherein the portion of a subterranean formation being treated has a regain permeability of at least about 70%. Methods of creating a stabilized region around a portion of a subterranean formation around a well bore having a screen or liner in place in that portion of the subterranean formation comprising placing a pre-flush fluid into the portion of the subterranean formation; and then, placing a low-viscosity adhesive substance diluted with an aqueous dissolvable solvent into that portion of the subterranean formation; wherein the portion of a subterranean formation being treated has regain permeability of at least about 70%.
摘要翻译：控制地下地层部分中的微粒迁移的方法，包括将预冲洗流体置于地层的一部分中; 然后将用水溶性溶剂稀释的低粘度粘合剂物质放置到地层的部分中; 其中被处理的地层的部分具有至少约70％的回弹渗透率。在围绕井眼周围的地下地层的一部分周围形成稳定区域的方法，其中所述地下地层的该部分中具有筛网或衬套就位，包括将预冲洗流体放置到地下地层的该部分中; 然后将用水溶性溶剂稀释的低粘度粘合剂物质放置在该地层的该部分中; 其中被处理的地层的部分重新获得至少约70％的渗透率。

76. 发明申请

US20060219405A1 Method of stabilizing unconsolidated formation for sand control 失效
标题翻译：稳定防砂组合的方法
公开(公告)号：US20060219405A1
公开(公告)日：2006-10-05
申请号：US11352133
申请日：2006-02-10
申请人： Philip Nguyen , Richard Rickman , Ronald Dusterhoft
发明人： Philip Nguyen , Richard Rickman , Ronald Dusterhoft
IPC分类号： E21B33/138 , E21B43/26 , E21B43/27
CPC分类号： C09K8/56 , C09K8/5083 , C09K8/5086 , C09K8/575 , C09K8/5753 , C09K8/5755 , C09K8/62 , C09K8/72
摘要： The invention provides a method for treating a subterranean formation penetrated by a wellbore. The method comprises the steps of: (a) introducing a composition through the wellbore into the subterranean formation, wherein the composition comprises: (i) a solvent consisting essentially of an aqueous dissolvable solvent comprising any solvent that is at least 25% by weight soluble in water, wherein the solvent is from about 90% to about 99.9% by weight of the composition; and (ii) a curable resin, wherein the curable resin is from about 0.01% to about 10% by weight of the composition; wherein the curable resin and the solvent are mutually selected such that, for the ratio of the curable resin to the solvent, the curable resin is soluble in the solvent; and (b) installing a mechanical sand control device into the wellbore either before or after introducing the composition into the wellbore.
摘要翻译：本发明提供了一种处理井眼渗透的地层的方法。该方法包括以下步骤：（a）通过井筒将组合物引入地下地层，其中组合物包含：（i）基本上由含水溶解溶剂组成的溶剂，其包含至少25重量％可溶的溶剂在水中，其中溶剂为组合物重量的约90％至约99.9％; 和（ii）可固化树脂，其中可固化树脂为组合物重量的约0.01％至约10％; 其中可固化树脂和溶剂相互选择，使得对于固化树脂与溶剂的比率，可固化树脂可溶于溶剂; 和（b）在将组合物引入井眼之前或之后，将机械砂控制装置安装在井眼中。

77. 发明申请

US20060180307A1 Methods for preparing slurries of coated particulates 有权
标题翻译：制备涂层颗粒的浆料的方法
公开(公告)号：US20060180307A1
公开(公告)日：2006-08-17
申请号：US11397455
申请日：2006-04-04
申请人： Billy Slabaugh , Jimmie Weaver , Philip Nguyen
发明人： Billy Slabaugh , Jimmie Weaver , Philip Nguyen
IPC分类号： E21B43/267
CPC分类号： C09K8/805 , C09K8/68 , E21B43/267 , Y10T428/2998
摘要： A method of using coated proppant slurries in subterranean applications such as production enhancement and sand control. Some embodiments of the present invention provide methods of creating a stable slurry of coated particulates wherein the slurry is capable of being stored for at least 2 hours before use comprising the steps of: providing resin coated particulates wherein the resin comprises a resin that does not completely cure unless it is at least one of exposed to a temperature above about 175° F. or exposed to an external catalyst; and, substantially suspending the resin coated particulates in a servicing fluid to create a stable resin coated particulate slurry. Other embodiments of the present invention provide methods of creating a stable slurry of coated particulates wherein the slurry is capable of being stored for at least 2 hours before use comprising the steps of: providing tackifyer coated particulates; and, substantially suspending the tackifyer coated particulates in a servicing fluid to create a tackifyer coated particulate slurry.
摘要翻译：在地下应用中使用涂覆的支撑剂浆料的方法，例如生产增强和防砂。本发明的一些实施方案提供了产生涂覆颗粒的稳定淤浆的方法，其中浆料能够在使用前储存至少2小时，包括以下步骤：提供树脂涂覆的颗粒，其中树脂包含不完全的树脂除非是暴露于高于约175°F或暴露于外部催化剂的温度中的至少一种而固化; 并且将树脂涂覆的颗粒基本上悬浮在维修流体中以产生稳定的树脂涂覆的颗粒浆料。本发明的其它实施方案提供了产生涂覆颗粒的稳定淤浆的方法，其中浆料能够在使用前储存至少2小时，包括以下步骤：提供增粘剂涂覆的颗粒; 并且将粘合剂涂覆的颗粒基本上悬浮在维修流体中以产生粘合剂涂覆的颗粒浆料。

78. 发明申请

US20060157243A1 Methods for fracturing subterranean wells 有权
$Methods for fracturing subterranean wells$
标题翻译：压裂地下井的方法
公开(公告)号：US20060157243A1
公开(公告)日：2006-07-20
申请号：US11035833
申请日：2005-01-14
申请人： Philip Nguyen
发明人： Philip Nguyen
IPC分类号： E21B43/267
CPC分类号： C09K8/805 , E21B43/267
摘要： A method of forming a propped fracture comprising: providing a fracture having a far-well bore area and a near-well bore area; placing first proppant particulates at least partially coated with an adhesive substance; placing a portion of second proppant particulates in the near-well bore area of the fracture so as to form a high porosity propped region in the near-well bore. A method of stimulating a producing interval comprising: hydraulically fracturing to create a fracture having a far-well bore area and a near-well bore area; placing a portion of first proppant particulates at least partially coated with an adhesive substance in the far-well bore area of the fracture; and, placing a portion of second proppant particulates in the near-well bore area of the fracture to form a high porosity propped region in the near-well bore area.
摘要翻译：形成支撑断裂的方法，包括：提供具有远井孔面积和近井孔面积的断裂; 将第一支撑剂颗粒至少部分地涂覆有粘合剂物质; 将第二支撑剂颗粒的一部分放置在裂缝的近井孔区域中，以在近井孔中形成高孔隙度支撑区域。一种刺激产生间隔的方法，包括：水力压裂以产生具有远井孔面积和近井孔面积的断裂; 将第一支撑剂颗粒的一部分至少部分地用粘合剂物质涂覆在所述断裂的远井区域中; 并且将第二支撑剂颗粒的一部分放置在裂缝的近井孔区域中，以在近井孔区域中形成高孔隙度支撑区域。

79. 发明申请

US20060124303A1 Low-quality particulates and methods of making and using improved low-quality particulates 有权
标题翻译：低质量的微粒和制造和使用改进的低质量颗粒物的方法
公开(公告)号：US20060124303A1
公开(公告)日：2006-06-15
申请号：US11011394
申请日：2004-12-12
申请人： Philip Nguyen , Johnny Barton
发明人： Philip Nguyen , Johnny Barton
IPC分类号： E21B43/267
CPC分类号： C09K8/805 , Y10S507/924
摘要： A method of treating a subterranean formation, comprising: at least partially coating particulates with a first layer of a first curable resin and allowing the first curable resin to substantially cure; and then, at least partially coating the particulates with a second layer of a second curable resin; and allowing the second layer of the second curable resin to substantially cure; and then, slurrying the coated particulates into a treatment fluid and placing the slurry into a subterranean formation. Improved particulates suitable for use in subterranean formations, comprising low-quality particulates that have been at least partially coated with a first layer of a first curable resin and then at least partially coated with a second layer of a second curable resin and wherein the first layer of the first curable resin is allowed to substantially cure before the application of the second layer of the second curable resin.
摘要翻译：一种处理地层的方法，包括：至少部分地用第一可固化树脂的第一层涂覆微粒，并允许第一可固化树脂基本固化; 然后用第二可固化树脂层至少部分地涂覆微粒; 并允许第二可固化树脂的第二层基本固化; 然后将涂覆的颗粒浆化成处理流体并将浆料置于地层中。改进的适用于地下地层的颗粒，包括至少部分地涂覆有第一可固化树脂的第一层然后至少部分地涂覆有第二可固化树脂层的低质量颗粒，并且其中第一层的第一可固化树脂在施加第二可固化树脂的第二层之前被允许基本固化。

80. 发明申请

US20060113078A1 Methods of hydraulic fracturing and of propping fractures in subterranean formations 有权
$Methods of hydraulic fracturing and of propping fractures in subterranean formations$
标题翻译：地下地层水力压裂和支撑断裂的方法
公开(公告)号：US20060113078A1
公开(公告)日：2006-06-01
申请号：US11000806
申请日：2004-12-01
申请人： Philip Nguyen , Jimmie Weaver , Ron Gibson , Johnny Barton
发明人： Philip Nguyen , Jimmie Weaver , Ron Gibson , Johnny Barton
IPC分类号： E21B43/267
CPC分类号： C09K8/80 , E21B43/267
摘要： A method of propping at least one fracture in a subterranean formation, that comprises forming a plurality of proppant aggregates, each proppant aggregate comprising a binding fluid and a filler material, and introducing the plurality of proppant aggregates into the at least one fracture, is provided. Methods of fracturing a subterranean formation also are provided.
摘要翻译：提供一种在地层中支撑至少一个断裂的方法，其包括形成多个支撑剂聚集体，每个支撑剂聚集体包含结合流体和填充材料，并将多个支撑剂聚集体引入至少一个裂缝中。还提供了压裂地层的方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式