专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20140144638A1 Methods for Controlling Unconsolidated Particulates in a Subterranean Formation 审中-公开
标题翻译：控制地下形成中未固结颗粒的方法
公开(公告)号：US20140144638A1
公开(公告)日：2014-05-29
申请号：US13687657
申请日：2012-11-28
申请人： Halliburton Energy Services, Inc.
发明人： Tingji Tang , Philip D. Nguyen , Michael W. Sanders , Thomas D. Welton , James Ogle
IPC分类号： E21B43/25
CPC分类号： E21B43/25 , C04B26/105 , C04B2111/00732 , C08L67/00 , C08L71/14 , C09K8/44 , C09K8/5755
摘要： Methods of treating a wellbore in a subterranean formation comprising unconsolidated particulates including providing a treatment fluid comprising a furan-based resin and a stimuli-delayed acid generator; wherein the stimuli-delayed acid generator generates acid upon encountering a wellbore stimulus and wherein at least a portion of the stimuli-delayed acid generator is a liquid; introducing the treatment fluid into the wellbore in the subterranean formation; and stimulating the stimuli-delayed acid generator so as to generate acid and at least partially cure the furan-based resin; wherein the at least partial curing of the furan-based resin at least partially consolidates the unconsolidated particulates.
摘要翻译：处理地下地层中的井眼的方法，包括未固结的颗粒，包括提供包含呋喃基树脂和刺激延迟的酸发生剂的处理流体; 其中所述刺激延迟的酸产生剂在遇到井眼刺激时产生酸，并且其中至少一部分所述刺激性延迟产酸剂是液体; 将处理流体引入到地层中的井眼中; 并刺激刺激性延迟的酸产生剂以产生酸并且至少部分固化呋喃基树脂; 其中所述呋喃基树脂的至少部分固化至少部分地固结未固结的颗粒。

2. 发明授权

US09487692B2 Methods for consolidation treatments in subterranean formations using silicon compounds derived from furfuryl alcohols 有权
标题翻译：使用衍生自糠醇的硅化合物在地下地层中进行固结处理的方法
公开(公告)号：US09487692B2
公开(公告)日：2016-11-08
申请号：US13847198
申请日：2013-03-19
申请人： Halliburton Energy Services, Inc.
发明人： Philip D. Nguyen , Thomas D. Welton
IPC分类号： C09K8/512 , C08G77/04 , C09K8/506 , C09K8/575 , C09K8/80
CPC分类号： C09K8/56 , C09K8/506 , C09K8/575 , C09K8/62 , C09K8/805 , E21B43/261 , E21B43/267
摘要： Methods of treating a wellbore in a subterranean formation including providing a treatment fluid comprising a consolidating agent, wherein the consolidating agent comprises the reaction product of a furfuryl alcohol or a furfuryl alcohol derivative and a silicon derivative compound selected from the group consisting of a siloxane; a silane; a silanol; a silsesquioxane; any derivative thereof; and any combination thereof; introducing the treatment fluid into the wellbore in the subterranean formation; contacting the consolidating agent with a surface of the wellbore in the subterranean formation; and setting the consolidating agent.
摘要翻译：处理地下地层中的井筒的方法，包括提供包括固结剂的处理流体，其中所述固结剂包括糠醇或糠醇衍生物的反应产物和选自硅氧烷的硅衍生物化合物; 硅烷; 硅烷醇倍半硅氧烷其衍生物; 及其任何组合; 将处理流体引入到地层中的井眼中; 使所述固结剂与所述地下地层中的井筒的表面接触; 并设置合并代理。

3. 发明授权

US10294411B2 Fracturing or gravel-packing fluid with CMHEC in brine 有权
公开(公告)号：US10294411B2
公开(公告)日：2019-05-21
申请号：US14787781
申请日：2014-01-22
申请人： Halliburton Energy Services, Inc.
发明人： James William Ogle , Loan K. Vo , Thomas D. Welton , Bradley J. Sparks
IPC分类号： E21B41/00 , E21B43/04 , E21B43/267 , C09K8/68 , C09K8/80 , E21B21/06 , C09K8/70 , C09K8/88 , C09K8/90
摘要： A treatment fluid is described suitable for use in subterranean formations comprising an aqueous phase, a carboxymethyl hydroxyethyl cellulose, and a breaker. The aqueous phase comprises water having at least 1,000 ppm total dissolved inorganic salts and at least one of: a sulfate concentration of about 4,000 ppm or greater, a phosphate concentration of about 100 ppm or greater, a carbonate concentration of about 100 ppm or greater, or a barium concentration of about 37,000 ppm or greater. The carboxymethyl hydroxyethyl cellulose has a carboxymethyl degree of substitution in the range of about 0.3 to about 0.45 per glucopyranose unit in the carboxymethyl hydroxyethyl cellulose polymer; and a hydroxyethyl molecular substitution in the range of about 2.1 to about 2.9 per glucopyranose unit in the carboxymethyl hydroxyethyl cellulose polymer; The treatment fluid is substantially free of any crosslinker.

4. 发明授权

US09969926B2 Methods for consolidation treatments in subterranean formations using silicon compounds derived from furfuryl alcohols 有权
公开(公告)号：US09969926B2
公开(公告)日：2018-05-15
申请号：US15281856
申请日：2016-09-30
申请人： Halliburton Energy Services, Inc.
发明人： Philip D. Nguyen , Thomas D. Welton
IPC分类号： C09K8/512 , C09K8/56 , C09K8/506 , C09K8/575 , C09K8/80 , C09K8/62 , E21B43/26 , E21B43/267
CPC分类号： C09K8/56 , C09K8/506 , C09K8/575 , C09K8/62 , C09K8/805 , E21B43/261 , E21B43/267
摘要： Methods of treating a wellbore in a subterranean formation including providing a treatment fluid comprising a consolidating agent, wherein the consolidating agent comprises the reaction product of a furfuryl alcohol or a furfuryl alcohol derivative and a silicon derivative compound selected from the group consisting of a silane; a silanol; a silsesquioxane; any derivative thereof; and any combination thereof; introducing the treatment fluid into the wellbore in the subterranean formation; contacting the consolidating agent with a surface of the wellbore in the subterranean formation; and setting the consolidating agent.

5. 发明申请

US20140190694A1 Method of Treating Ultra-Low Permeable Subterranean Formations Using Proppant Particulates Coated with Degradable Material 审中-公开
标题翻译：使用可降解材料涂覆的支撑剂颗粒处理超低渗透地层的方法
公开(公告)号：US20140190694A1
公开(公告)日：2014-07-10
申请号：US13734429
申请日：2013-01-04
申请人： Halliburton Energy Services, Inc.
发明人： Feng Liang , Bradley L. Todd , Thomas D. Welton
IPC分类号： E21B43/267
CPC分类号： E21B43/267 , C09K8/805
摘要： Methods of treating an ultra-low permeability subterranean formation having a fracture complexity comprising interconnected fractures including providing a fracturing fluid comprising a base fluid and coated proppant, wherein the coated proppant comprise proppant coated with a degradable material; introducing the fracturing fluid into the ultra-low permeability subterranean formation at a rate and pressure above a fracture gradient of the ultra-low permeability subterranean formation; placing the coated proppant into a fracture of the interconnected fractures so as to form a temporarily impermeable proppant pack comprising the coated proppant therein and reduce or prevent the extension of the fracture; reducing the pressure below the fracture gradient; and degrading the degradable material coated onto the coated proppant so as to cause the temporarily impermeable proppant pack to become a permeable proppant pack.
摘要翻译：处理具有断裂复杂性的超低渗透性地层的方法包括互连裂缝，包括提供包含基础流体和涂覆的支撑剂的压裂流体，其中所述涂覆的支撑剂包括用可降解材料涂覆的支撑剂; 将压裂液以超过低渗透性地下岩层断裂梯度的速率和压力引入超低渗地层; 将涂覆的支撑剂放置在相互连接的裂缝的断裂中，以形成其中包含涂覆的支撑剂的临时不可渗透的支撑剂包，并减少或防止断裂的延伸; 降低压力低于断裂梯度; 并降解涂覆在涂覆的支撑剂上的可降解材料，以使临时不可渗透的支撑剂组成为可渗透的支撑剂组合物。

6. 发明申请

US20170015892A1 Methods for Consolidation Treatments in Subterranean Formations Using Silicon Compounds Derived from Furfuryl Alcohols 有权
标题翻译：使用衍生自糠醇的硅化合物进行地下地层固结处理的方法
公开(公告)号：US20170015892A1
公开(公告)日：2017-01-19
申请号：US15281856
申请日：2016-09-30
申请人： Halliburton Energy Services, Inc.
发明人： Philip D. Nguyen , Thomas D. Welton
IPC分类号： C09K8/56 , C09K8/575 , E21B43/26 , C09K8/80 , E21B43/267 , C09K8/506 , C09K8/62
CPC分类号： C09K8/56 , C09K8/506 , C09K8/575 , C09K8/62 , C09K8/805 , E21B43/261 , E21B43/267
摘要： Methods of treating a wellbore in a subterranean formation including providing a treatment fluid comprising a consolidating agent, wherein the consolidating agent comprises the reaction product of a furfuryl alcohol or a furfuryl alcohol derivative and a silicon derivative compound selected from the group consisting of a silane; a silanol; a silsesquioxane; any derivative thereof; and any combination thereof; introducing the treatment fluid into the wellbore in the subterranean formation; contacting the consolidating agent with a surface of the wellbore in the subterranean formation; and setting the consolidating agent.
摘要翻译：处理地下地层中的井筒的方法，包括提供包括固结剂的处理流体，其中所述固结剂包括糠醇或糠醇衍生物的反应产物和选自硅烷的硅衍生物化合物; 硅烷醇倍半硅氧烷其衍生物; 及其任何组合; 将处理流体引入到地层中的井眼中; 使所述固结剂与所述地下地层中的井筒的表面接触; 并设置合并代理。

7. 发明申请

US20160083644A1 FRACTURING OR GRAVEL-PACKING FLUID WITH CMHEC IN BRINE 审中-公开
标题翻译：用CMHEC在水中破碎或包装流体
公开(公告)号：US20160083644A1
公开(公告)日：2016-03-24
申请号：US14787781
申请日：2014-01-22
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： James William Ogle , Loan K. Vo , Thomas D. Welton , Bradley J. Sparks
IPC分类号： C09K8/68 , E21B41/00 , E21B43/267 , C09K8/80 , E21B43/04
CPC分类号： C09K8/68 , C09K8/706 , C09K8/887 , C09K8/90 , C09K2208/24 , C09K2208/26 , E21B21/062
摘要： Treatment fluid suitable for use in subterranean formations may comprise: (i) an aqueous phase comprising water having at least 1,000 ppm total dissolved inorganic salts, wherein the aqueous phase comprises at least one of: a sulfate concentration of about 4,000 ppm or greater, a phosphate concentration of about 100 ppm or greater, a carbonate concentration of about 100 ppm or greater, or a barium concentration of about 37,000 ppm or greater; (ii) a carboxymethyl hydroxyethyl cellulose, wherein: (a) the carboxymethyl hydroxyethyl cellulose has a carboxymethyl degree of substitution is in the range of about 0.3 to about 0.45 per glucopyranose unit in the polymer; and (b) the carboxymethyl hydroxyethyl cellulose has a hydroxyethyl molecular substitution is in the range of about 2.1 to about 2.9 per glucopyranose unit in the polymer; and (c) the treatment fluid is substantially free of any crosslinker; and (iii) a breaker.
摘要翻译：适用于地下地层的处理流体可以包括：（i）包含具有至少1,000ppm总溶解无机盐的水的水相，其中所述水相包含以下至少一种：硫酸盐浓度为约4,000ppm或更高，约100ppm以上的磷酸盐浓度，约100ppm以上的碳酸盐浓度或约37,000ppm以上的钡浓度; （ii）羧甲基羟乙基纤维素，其中：（a）聚合物中羧甲基羟乙基纤维素的取代度为每个吡喃葡萄糖单元约0.3至约0.45; 和（b）聚合物中羟丙基羟乙基纤维素的羟丙基分子取代在每个吡喃葡萄糖单元约2.1至约2.9的范围内; 和（c）处理液基本上不含任何交联剂; 和（iii）断路器。

8. 发明申请

US20140284054A1 Methods for Consolidation Treatments in Subterranean Formations Using Silicon Compounds Derived from Furfuryl Alcohols 有权
标题翻译：使用衍生自糠醇的硅化合物进行地下地层固结处理的方法
公开(公告)号：US20140284054A1
公开(公告)日：2014-09-25
申请号：US13847198
申请日：2013-03-19
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： Philip D. Nguyen , Thomas D. Welton
IPC分类号： C09K8/50
CPC分类号： C09K8/56 , C09K8/506 , C09K8/575 , C09K8/62 , C09K8/805 , E21B43/261 , E21B43/267
摘要： Methods of treating a wellbore in a subterranean formation including providing a treatment fluid comprising a consolidating agent, wherein the consolidating agent comprises the reaction product of a furfuryl alcohol or a furfuryl alcohol derivative and a silicon derivative compound selected from the group consisting of a siloxane; a silane; a silanol; a silsesquioxane; any derivative thereof; and any combination thereof; introducing the treatment fluid into the wellbore in the subterranean formation; contacting the consolidating agent with a surface of the wellbore in the subterranean formation; and setting the consolidating agent.
摘要翻译：处理地下地层中的井筒的方法，包括提供包括固结剂的处理流体，其中所述固结剂包括糠醇或糠醇衍生物的反应产物和选自硅氧烷的硅衍生物化合物; 硅烷; 硅烷醇倍半硅氧烷其衍生物; 及其任何组合; 将处理流体引入到地层中的井眼中; 使所述固结剂与所述地下地层中的井筒的表面接触; 并设置合并代理。

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