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公开(公告)号：US20080039347A1
公开(公告)日：2008-02-14
申请号：US11891511
申请日：2007-08-10
申请人： Thomas Welton , Richard Pauls , Phillip Harris , Stanley Heath , Michael Sanders , Jeffery Mundy , Sean Beach , David McMechan , Christina Parkinson , Harold Walters , Jason Bryant , Trinidad Munoz , Rajesh Saini , Bobby Burns
发明人： Thomas Welton , Richard Pauls , Phillip Harris , Stanley Heath , Michael Sanders , Jeffery Mundy , Sean Beach , David McMechan , Christina Parkinson , Harold Walters , Jason Bryant , Trinidad Munoz , Rajesh Saini , Bobby Burns
IPC分类号： C09K8/68
摘要： Methods are provided that include a method comprising providing a viscosified treatment fluid comprising a base fluid and a gelling agent that comprises a clarified xanthan; and placing the viscosified treatment fluid into at least a portion of a subterranean formation. In some embodiments, the method comprises placing the viscosified treatment fluid into at least a portion of a subterranean formation at a pressure sufficient to create or enhance at least one fracture in the subterranean formation. In some embodiments, the viscosified treatment fluid may also comprise a plurality of particulates. In some embodiments, the viscosified treatment fluids may be placed into at least a portion of a pipeline. Additional methods are also provided.
摘要翻译： 提供了包括提供包含基础流体和包含澄清的黄原胶的胶凝剂的增稠处理流体的方法的方法， 以及将所述稠化处理流体放置在地下地层的至少一部分中。 在一些实施方案中，该方法包括将粘稠化处理流体置于足以产生或增强地下地层中的至少一个裂缝的压力下至少部分地下地层。 在一些实施方案中，稠化处理流体还可以包含多个颗粒。 在一些实施方案中，可以将稠化的处理流体放置在管道的至少一部分中。 还提供了附加的方法。
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2.发明授权Consolidating emulsions comprising convertible surfactant compositions and methods related thereto 有权包含可转换表面活性剂组合物的固化乳液及其相关方法公开(公告)号：US08268758B2
公开(公告)日：2012-09-18
申请号：US12760077
申请日：2010-04-14
IPC分类号： C09K8/56
摘要： Methods are provided that include a method comprising: providing an emulsified treatment fluid comprising an oleaginous phase, an aqueous phase, a consolidating agent, and an emulsifying agent that comprises at least one convertible surfactant described by a one of the disclosed formulae, and placing the subterranean treatment fluid in a subterranean formation.
摘要翻译： 提供的方法包括：提供包含含油相，水相，固化剂和乳化剂的乳化处理流体，所述乳化处理流体包含至少一种所公开的配方之一所述的可转换的表面活性剂， 地下地层中的地下处理液。
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3.发明申请Consolidating Emulsions Comprising Convertible Surfactant Compositions and Methods Related Thereto 有权合并包含可转换表面活性剂组合物和相关方法的乳液公开(公告)号：US20110257051A1
公开(公告)日：2011-10-20
申请号：US12760077
申请日：2010-04-14
摘要： Methods are provided that include a method comprising: providing an emulsified treatment fluid comprising an oleaginous phase, an aqueous phase, a consolidating agent, and an emulsifying agent that comprises at least one convertible surfactant described by a one of the disclosed formulae, and placing the subterranean treatment fluid in a subterranean formation.
摘要翻译： 提供的方法包括：提供包含含油相，水相，固化剂和乳化剂的乳化处理流体，所述乳化处理流体包含至少一种所公开的配方之一所述的可转换的表面活性剂， 地下地层中的地下处理液。
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公开(公告)号：US20070062703A1
公开(公告)日：2007-03-22
申请号：US11229461
申请日：2005-09-16
申请人： Harold Walters , Billy Slabaugh , Jason Bryant
发明人： Harold Walters , Billy Slabaugh , Jason Bryant
摘要： Treatment fluids comprising gelling agents that comprise crosslinkable polymers and certain biopolymers, and methods of use in subterranean operations, are provided. In one embodiment, the present invention provides a method of treating a portion of a subterranean formation comprising: providing a treatment fluid that comprises an aqueous base fluid, a crosslinking agent, and a gelling agent comprising a polymer that is a crosslinkable polymer, and a polymer that is a biopolymer wherein a molecule of the biopolymer (1) consists only of glucose, or (2) has a backbone comprising one or more units that comprise at least (a) one glucose unit and (b) one linear or cyclic pyranose-type monosaccharide unit, wherein (a) and (b) have different molecular structures; and introducing the treatment fluid into a well bore penetrating the subterranean formation.
摘要翻译： 提供包含含有可交联聚合物和某些生物聚合物的胶凝剂的处理流体，以及在地下操作中使用的方法。 在一个实施方案中，本发明提供了一种处理地下地层的一部分的方法，包括：提供包含含水基础流体，交联剂和包含作为可交联聚合物的聚合物的胶凝剂的处理流体，以及 聚合物，其是生物聚合物（1）的分子仅由葡萄糖组成的生物聚合物，或（2）具有包含一个或多个包含至少（a）一个葡萄糖单元的单元的主链和（b）一种线性或环状吡喃糖 型单糖单元，其中（a）和（b）具有不同的分子结构; 并将处理流体引入穿透地下地层的井眼中。
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5.发明授权Methods of pumping fluids having different concentrations of particulate at different average bulk fluid velocities to reduce pump wear and maintenance in the forming and delivering of a treatment fluid into a wellbore 有权以不同的平均体积流体速度泵送具有不同浓度的颗粒的流体的方法，以减少泵的磨损和在将处理流体形成和输送到井筒中时的维持公开(公告)号：US07621329B1
公开(公告)日：2009-11-24
申请号：US12151504
申请日：2008-05-07
申请人： Leonard Case , Michael Segura , Harold Walters , Jason Bryant , Herbert Horinek , Jonn Thompson , Von Parkey , Shaun Burns , Billy Slabaugh , Tommy Slabaugh, legal representative
发明人： Leonard Case , Michael Segura , Harold Walters , Jason Bryant , Herbert Horinek , Jonn Thompson , Von Parkey , Shaun Burns , Billy Slabaugh
IPC分类号： E21B43/22
CPC分类号： E21B21/062
摘要： The invention is for a method of forming and delivering a treatment fluid into a wellbore. In one aspect, a method is provided for pumping a first fluid having a relatively high concentration of a particulate suspended therein and pumping a second fluid having either none of the particulate or a relatively low concentration of the particulate suspended therein, and then merging at least the first and second fluids to form a treatment fluid having a merged concentration of the particulate. According to this aspect, the first fluid has a relatively high concentration of a hydratable additive and the second fluid has either none or a relatively low concentration of the hydratable additive.
摘要翻译： 本发明是用于形成并将处理流体输送到井筒中的方法。 在一个方面，提供了一种用于泵送具有悬浮在其中的相对高浓度的颗粒的第一流体的方法，并泵送具有悬浮在其中的微粒或相对低浓度颗粒的第二流体，然后至少合并 所述第一和第二流体形成具有所述颗粒的合并浓度的处理流体。 根据该方面，第一流体具有相对高浓度的可水合添加剂，并且第二流体不具有或相对低浓度的可水合添加剂。
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6.发明申请Methods of using a higher-quality water with an unhydrated hydratable additive allowing the use of a lower-quality water as some of the water in the forming and delivering of a treatment fluid into a wellbore 审中-公开使用更高质量的水与未水合的可水合添加剂的方法，允许在形成和将处理流体输送到井筒中时使用较低质量的水作为一些水公开(公告)号：US20090277640A1
公开(公告)日：2009-11-12
申请号：US12151498
申请日：2008-05-07
申请人： Jonn Thompson , Michael Segura , Harold Walters , Jason Bryant , Leonard Case , Herbert Horinek , Von Parkey , Shaun Burns , Billy Slabaugh , Tommy Slabaugh
发明人： Jonn Thompson , Michael Segura , Harold Walters , Jason Bryant , Leonard Case , Herbert Horinek , Von Parkey , Shaun Burns , Billy Slabaugh , Tommy Slabaugh
IPC分类号： E21B43/22
摘要： The inventions are for methods of forming and delivering a treatment fluid into a wellbore. In one aspect, methods are provided of using higher-quality water for one portion of the water for a treatment fluid and lower-quality water for another portion of the water for a treatment fluid, and merging the two portions to form the treatment fluid after pumping the fluid portions toward the wellbore. This allows the use of lower-quality water for some of the water required for making up the treatment fluid.
摘要翻译： 本发明涉及将处理流体形成和输送到井眼中的方法。 在一个方面，提供了使用较高质量的水用于治疗流体的一部分水的较低质量的水和用于处理流体的另一部分水的较低质量的水，并且将两部分合并以形成处理流体 将流体部分泵送到井眼。 这允许使用较低质量的水来补充处理液所需的一些水。
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7.发明申请Methods of pumping fluids having different concentrations of particulate at different average bulk fluid velocities to reduce pump wear and maintenance in the forming and delivering of a treatment fluid into a wellbore 有权以不同的平均体积流体速度泵送具有不同浓度的颗粒的流体的方法，以减少泵的磨损和在将处理流体形成和输送到井筒中时的维持公开(公告)号：US20090277638A1
公开(公告)日：2009-11-12
申请号：US12151504
申请日：2008-05-07
申请人： Leonard Case , Michael Segura , Harold Walters , Jason Bryant , Herbert Horinek , Jonn Thompson , Von Parkey , Shaun Bums , Billy Francis Slabaugh, JR. , Tommy Slabaugh
发明人： Leonard Case , Michael Segura , Harold Walters , Jason Bryant , Herbert Horinek , Jonn Thompson , Von Parkey , Shaun Bums , Billy Francis Slabaugh, JR. , Tommy Slabaugh
IPC分类号： E21B43/27
CPC分类号： E21B21/062
摘要： The inventions are for methods of forming and delivering a treatment fluid into a wellbore. In one aspect, methods are provided of pumping a first fluid having a relatively high concentration of a particulate suspended therein and pumping a second fluid having either none of the particulate or a relatively low concentration of the particulate suspended therein, and then merging at least the first and second fluids to form a treatment fluid having a merged concentration of the particulate. According to this aspect, the first and second fluids are pumped at different average bulk fluid velocities through different pumping chambers of fluid pumps. This helps reduce wear on the pumps.
摘要翻译： 本发明涉及将处理流体形成和输送到井眼中的方法。 在一个方面，提供了一种方法，其中泵送具有悬浮在其中的相对较高浓度的颗粒的第一流体，并泵送具有悬浮在其中的微粒或相对低浓度颗粒的第二流体，然后至少合并 第一和第二流体以形成具有所述颗粒的合并浓度的处理流体。 根据这个方面，第一和第二流体以不同的平均体积流体速度被泵送通过流体泵的不同泵送室。 这有助于减少泵上的磨损。
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8.发明授权公开(公告)号：US07621328B1
公开(公告)日：2009-11-24
申请号：US12151499
申请日：2008-05-07
申请人： Leonard Case , Michael Segura , Harold Walters , Jason Bryant , Herbert Horinek , Jonn Thompson , Von Parkey , Shaun Bums , Billy Slabaugh , Tommy Slabaugh, legal representative
发明人： Leonard Case , Michael Segura , Harold Walters , Jason Bryant , Herbert Horinek , Jonn Thompson , Von Parkey , Shaun Bums , Billy Slabaugh
IPC分类号： E21B43/22
CPC分类号： E21B21/062 , E21B43/267 , G05D11/133
摘要： The invention is for a method of forming and delivering a treatment fluid into a wellbore. In one aspect, a method is provided for pumping a first fluid having a relatively high concentration of a particulate suspended therein and pumping a second fluid having either none of the particulate or a relatively low concentration of the particulate suspended therein, and then merging at least the first and second fluids to form a treatment fluid having a merged concentration of the particulate. According to this aspect, the first fluid has a relatively high concentration of a hydratable additive and the second fluid has either none or a relatively low concentration of the hydratable additive.
摘要翻译： 本发明是用于形成并将处理流体输送到井筒中的方法。 在一个方面，提供了一种用于泵送具有悬浮在其中的相对高浓度的颗粒的第一流体的方法，并泵送具有悬浮在其中的微粒或相对低浓度颗粒的第二流体，然后至少合并 所述第一和第二流体形成具有所述颗粒的合并浓度的处理流体。 根据该方面，第一流体具有相对高浓度的可水合添加剂，并且第二流体不具有或相对低浓度的可水合添加剂。
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9.发明申请公开(公告)号：US20090277634A1
公开(公告)日：2009-11-12
申请号：US12151499
申请日：2008-05-07
申请人： Leonard Case , Michael Segura , Harold Walters , Jason Bryant , Herbert Horinek , Jonn Thompson , Von Parkey , Shaun Bums , Billy Francis Slabaugh, JR. , Tommy Slabaugh
发明人： Leonard Case , Michael Segura , Harold Walters , Jason Bryant , Herbert Horinek , Jonn Thompson , Von Parkey , Shaun Bums , Billy Francis Slabaugh, JR. , Tommy Slabaugh
IPC分类号： E21B43/22
CPC分类号： E21B21/062 , E21B43/267 , G05D11/133
摘要： The inventions are for methods of forming and delivering a treatment fluid into a wellbore. In one aspect, methods are provided for pumping a first fluid having a relatively high concentration of a particulate suspended therein and pumping a second fluid having either none of the particulate or a relatively low concentration of the particulate suspended therein, and then merging at least the first and second fluids to form a treatment fluid having a merged concentration of the particulate. According to this aspect, the first fluid has a relatively high concentration of a hydratable additive and the second fluid has either none or a relatively low concentration of the hydratable additive. This helps reduce wear on the pumps.
摘要翻译： 本发明涉及将处理流体形成和输送到井眼中的方法。 在一个方面，提供了用于泵送具有悬浮在其中的相对高浓度的颗粒的第一流体的方法，并且泵送具有悬浮在其中的微粒或相对低浓度颗粒的第二流体，然后至少合并 第一和第二流体以形成具有所述颗粒的合并浓度的处理流体。 根据该方面，第一流体具有相对高浓度的可水合添加剂，并且第二流体不具有或相对低浓度的可水合添加剂。 这有助于减少泵上的磨损。
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公开(公告)号：US20070062702A1
公开(公告)日：2007-03-22
申请号：US11229254
申请日：2005-09-16
申请人： Harold Walters , Billy Slabaugh , Jason Bryant
发明人： Harold Walters , Billy Slabaugh , Jason Bryant
IPC分类号： E21B43/26
摘要： Treatment fluids comprising gelling agents that comprise crosslinkable polymers and certain biopolymers, and methods of use in subterranean operations, are provided. In one embodiment, the present invention provides a treatment fluid comprising: an aqueous base fluid; a crosslinking agent; and a gelling agent comprising a polymer that is a crosslinkable polymer, and a polymer that is a biopolymer wherein a molecule of the biopolymer (1) consists only of glucose, or (2) has a backbone comprising one or more units that comprise at least (a) one glucose unit and (b) one linear or cyclic pyranose-type monosaccharide unit, wherein (a) and (b) have different molecular structures.
摘要翻译： 提供包含含有可交联聚合物和某些生物聚合物的胶凝剂的处理流体，以及在地下操作中使用的方法。 在一个实施方案中，本发明提供了一种处理流体，包括：基础水溶液; 交联剂; 和包含作为可交联聚合物的聚合物的胶凝剂和作为生物聚合物的聚合物，其中所述生物聚合物（1）的分子仅由葡萄糖组成，或（2）具有包含至少包含一个或多个单元的主链 （a）一个葡萄糖单元和（b）一个线性或环状吡喃糖型单糖单元，其中（a）和（b）具有不同的分子结构。
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