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公开(公告)号：US20140167312A1
公开(公告)日：2014-06-19
申请号：US13967706
申请日：2013-08-15
Applicant: Jiaxiang Ren , David Gerrard , James Edward Goodson , Ping Duan , Lillian Guo
Inventor： Jiaxiang Ren , David Gerrard , James Edward Goodson , Ping Duan , Lillian Guo
CPC classification number: C08G75/14 , B29C43/003 , C08L81/04
Abstract: A method of preparing a cured thermoplastic material includes curing a thermoplastic polymer having a thermal decomposition temperature greater than or equal to about 200° C., at a temperature of about 200° C. to about 400° C., for a total time of less than or equal to 200 hours. A method of making a shape memory material also includes curing a thermoplastic polymer to prepare a cured thermoplastic material.
Abstract translation: 制备固化的热塑性材料的方法包括在约200℃至约400℃的温度下固化热分解温度大于或等于约200℃的热塑性聚合物，总共时间为 小于或等于200小时。 制备形状记忆材料的方法还包括固化热塑性聚合物以制备固化的热塑性材料。
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2.发明授权Water swelling rubber compound for use in reactive packers and other downhole tools 有权用于无功封隔器和其他井下工具的水膨胀橡胶混合物公开(公告)号：US08181708B2
公开(公告)日：2012-05-22
申请号：US12242338
申请日：2008-09-30
Applicant: James R. Korte , John J. Thurston , James Edward Goodson
Inventor： James R. Korte , John J. Thurston , James Edward Goodson
IPC: E21B33/12
CPC classification number: C08L1/284 , C08L1/02 , C08L1/28 , C08L1/286 , C08L9/02 , C08L31/02 , C08L33/00 , C08L33/08 , C08L33/20 , C08L2205/03 , E21B33/1208 , C08L2666/04 , C08L2666/26 , C08L2666/02
Abstract: Through the combination of at least two polymer families, and the optimization of other components, a rubber compound has been developed for use in downhole applications that will swell in water-based fluids. A cellulose component, such as carboxy methyl cellulose (CMC), is used together with an acrylate copolymer (AC) that can increase the swelling capacity of an acrylonitrile butadiene rubber (NBR) in water. The amount of swelling achieved depends on physical boundaries and limitations, the salinity of the water, and the temperature.
Abstract translation: 通过至少两个聚合物族的组合以及其它组分的优化，橡胶化合物已被开发用于在水基流体中膨胀的井下应用中。 纤维素组分如羧甲基纤维素（CMC）与丙烯酸酯共聚物（AC）一起使用，其可以增加丙烯腈丁二烯橡胶（NBR）在水中的溶胀能力。 获得的溶胀量取决于物理界限和限制，水的盐度和温度。
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公开(公告)号：US06681849B2
公开(公告)日：2004-01-27
申请号：US09935182
申请日：2001-08-22
Applicant: James Edward Goodson, Jr.
Inventor： James Edward Goodson, Jr.
IPC: E21B2304
CPC classification number: F16F1/361 , E21B33/1208
Abstract: Sealing elements for well packers and bridgeplugs may be constructed with magnetorheological elastomers or foams disposed about electromagnet windings set in an internal mandrel. The elastomer or foam stiffness properties are formulated for a low setting force compliance in the absence of a magnetic field. After deployment, the tool winding is energized to engage the magnetic field and raise the stiffness properties of the elastomer or foam. When the magnetic field is activated, the packer or bridgeplug has greater structural resistance to unwanted pressure displacement. When the field is de-energized, the sealing element relaxes to permit resetting or removal.
Abstract translation: 用于井封包装机和桥接件的密封元件可以用设置在内部心轴中的电磁绕组设置的磁流变弹性体或泡沫构成。 弹性体或泡沫刚度性质被配制为在没有磁场的情况下具有低的凝固力顺应性。 在部署之后，工具绕组被通电以接合磁场并提高弹性体或泡沫的刚度特性。 当磁场被激活时，封隔器或桥塞具有较大的结构抵抗不必要的压力位移。 当场被断电时，密封元件松弛以允许复位或移除。
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公开(公告)号：US06568470B2
公开(公告)日：2003-05-27
申请号：US09916617
申请日：2001-07-27
Applicant: James Edward Goodson, Jr. , Michael Carmody
Inventor： James Edward Goodson, Jr. , Michael Carmody
IPC: E21B2300
CPC classification number: F15B21/065 , E21B23/04 , E21B33/1295 , E21B2034/005 , Y10S137/909
Abstract: Downhole wellbore tools are actuated by electrically controllable fluids that are energized by a magnetic field. When energized, the viscosity state of the fluid may be increased by a degree depending on the fluid formulation. Reduction of the controllable fluid viscosity by terminating a magnetic field acting upon the fluid may permit in situ wellbore pressure to displace a tool actuating piston. When the field is de-energized, the controllable fluid viscosity quickly falls thereby permitting the fluid to flow through an open orifice into a low pressure receiving volume. In an alternative embodiment of the invention, an expandable volume fluid may be used against a slip actuating element in the same manner as a fluid pressure motor.
Abstract translation: 井下井眼工具由通过磁场激励的电可控流体致动。 当通电时，流体的粘度状态可以根据流体配方增加一定程度。 通过终止作用在流体上的磁场来减少可控流体粘度可允许原位井筒压力移动工具致动活塞。 当场被断电时，可控流体粘度迅速下降，从而允许流体通过开口进入低压接收体积。 在本发明的替代实施例中，可以以与流体压力马达相同的方式使用可膨胀体积流体来抵抗滑动致动元件。
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5.发明申请SWELLABLE COMPOSITIONS, ARTICLES FORMED THEREFROM, AND METHODS OF MANUFACTURE THEREOF 有权可溶性组合物，其形成的制品及其制造方法公开(公告)号：US20160138359A1
公开(公告)日：2016-05-19
申请号：US14542695
申请日：2014-11-17
Applicant: Lei Zhao , Zhiyue Xu , James Edward Goodson , Wayne R. Furlan
Inventor： Lei Zhao , Zhiyue Xu , James Edward Goodson , Wayne R. Furlan
CPC classification number: C08K7/24 , C08K3/041 , C08K3/08 , C08K2201/001 , C08K2201/011 , C08K2201/016 , E21B33/1208 , F16J15/02 , F16J15/068 , C08L23/16 , C08L9/02
Abstract: A swellable composition comprises: a matrix material; and a condensed expandable graphite material disposed in the matrix material. A seal arrangement comprises: a swellable member and a sealing member disposed on a surface of the swellable member; wherein the swellable member comprises a condensed expandable graphite material. The condensed expandable graphite material in the swellable composition and the swellable member has a bulk density of about 1 to about 8 g/cm3 and comprises expandable graphite.
Abstract translation: 可溶胀组合物包含：基体材料; 以及设置在基体材料中的冷凝的可膨胀石墨材料。 密封装置包括：可膨胀构件和设置在可溶胀构件的表面上的密封构件; 其中所述可溶胀构件包括稠化的可膨胀石墨材料。 可膨胀组合物和可溶胀构件中的可膨胀石墨材料的堆积密度为约1至约8g / cm 3，并且包括可膨胀石墨。
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Patent Agency Ranking
公开(公告)号：US09120898B2
公开(公告)日：2015-09-01
申请号：US13179230
申请日：2011-07-08
Applicant: Jiaxiang Ren , David Peter Gerrard , James Edward Goodson , Ping Duan , Lillian Guo
Inventor： Jiaxiang Ren , David Peter Gerrard , James Edward Goodson , Ping Duan , Lillian Guo
CPC classification number: C08G75/14 , B29C43/003 , C08L81/04
Abstract: A method of preparing a cured thermoplastic material includes curing a thermoplastic polymer having a thermal decomposition temperature greater than or equal to about 200° C., at a temperature of about 200° C. to about 400° C., for a total time of less than or equal to 200 hours. A method of making a shape memory material also includes curing a thermoplastic polymer to prepare a cured thermoplastic material.
Abstract translation: 制备固化的热塑性材料的方法包括在约200℃至约400℃的温度下固化热分解温度大于或等于约200℃的热塑性聚合物，总共时间为 小于或等于200小时。 制备形状记忆材料的方法还包括固化热塑性聚合物以制备固化的热塑性材料。
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公开(公告)号：US10352133B2
公开(公告)日：2019-07-16
申请号：US14931916
申请日：2015-11-04
Applicant: Anil Sadana , Vipul Mathur , James Edward Goodson , John C. Welch
Inventor： Anil Sadana , Vipul Mathur , James Edward Goodson , John C. Welch
IPC: E21B41/00 , C09D165/04
Abstract: A downhole article comprises a polymer substrate having a surface that is configured for exposure to a well fluid; the substrate comprising a thermoplastic material, an elastomer, or a combination comprising at least one of the foregoing; and a coating disposed on the surface of the polymer substrate; the coating comprising a fluorinated poly-para-xylylene.
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公开(公告)号：US10119011B2
公开(公告)日：2018-11-06
申请号：US15626369
申请日：2017-06-19
Applicant: Lei Zhao , Zhiyue Xu , James Edward Goodson , Wayne R. Furlan
Inventor： Lei Zhao , Zhiyue Xu , James Edward Goodson , Wayne R. Furlan
Abstract: A swellable composition comprises: a matrix material; and a condensed expandable graphite material disposed in the matrix material. A seal arrangement comprises: a swellable member and a sealing member disposed on a surface of the swellable member; wherein the swellable member comprises a condensed expandable graphite material. The condensed expandable graphite material in the swellable composition and the swellable member has a bulk density of about 1 to about 8 g/cm3 and comprises expandable graphite.
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公开(公告)号：US20170283589A1
公开(公告)日：2017-10-05
申请号：US15626369
申请日：2017-06-19
Applicant: Lei Zhao , Zhiyue Xu , James Edward Goodson , Wayne R. Furlan
Inventor： Lei Zhao , Zhiyue Xu , James Edward Goodson , Wayne R. Furlan
CPC classification number: C08K7/24 , C08K3/041 , C08K3/08 , C08K2201/001 , C08K2201/011 , C08K2201/016 , E21B33/1208 , F16J15/02 , F16J15/068 , C08L23/16 , C08L9/02
Abstract: A swellable composition comprises: a matrix material; and a condensed expandable graphite material disposed in the matrix material. A seal arrangement comprises: a swellable member and a sealing member disposed on a surface of the swellable member; wherein the swellable member comprises a condensed expandable graphite material. The condensed expandable graphite material in the swellable composition and the swellable member has a bulk density of about 1 to about 8 g/cm3 and comprises expandable graphite.
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公开(公告)号：US09260568B2
公开(公告)日：2016-02-16
申请号：US13967706
申请日：2013-08-15
Applicant: Jiaxiang Ren , David Gerrard , James Edward Goodson , Ping Duan , Lillian Guo
Inventor： Jiaxiang Ren , David Gerrard , James Edward Goodson , Ping Duan , Lillian Guo
CPC classification number: C08G75/14 , B29C43/003 , C08L81/04
Abstract: A method of preparing a cured thermoplastic material includes curing a thermoplastic polymer having a thermal decomposition temperature greater than or equal to about 200° C., at a temperature of about 200° C. to about 400° C., for a total time of less than or equal to 200 hours. A method of making a shape memory material also includes curing a thermoplastic polymer to prepare a cured thermoplastic material.
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