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公开(公告)号：US10656064B2
公开(公告)日：2020-05-19
申请号：US15986608
申请日：2018-05-22
申请人： John D. Norwood , Virgilio Go Boncan , Kevin Madsen , Adam Olson
发明人： John D. Norwood , Virgilio Go Boncan , Kevin Madsen , Adam Olson
摘要： Embodiments of a quantifying force management system generally include a force applicator, a force indicator, and a force application assembly that includes a housing having an internal bore, a housing cap, and a force translator. In various embodiments, a portion of the force applicator extends through a housing cap opening wherein a force applicator bottom surface contacts a force translator top surface within the housing bore and whereby upon application of longitudinal force via the force applicator the force translator is compressed, and wherein the force indicator indicates the quantity of force being applied. In one aspect, embodiments of the quantifying force management system are incorporated in a piston assembly for use with a pressurized fluid density balance. A method of using the quantifying force management system, as a component of the piston assembly, in measuring the density of a liquid sample utilizing a fluid density balance is also provided.
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公开(公告)号：US20180340875A1
公开(公告)日：2018-11-29
申请号：US15986608
申请日：2018-05-22
申请人： John D. Norwood , Virgilio Go Boncan , Kevin Madsen , Adam Olson
发明人： John D. Norwood , Virgilio Go Boncan , Kevin Madsen , Adam Olson
摘要： Embodiments of a quantifying force management system generally include a force applicator, a force indicator, and a force application assembly that includes a housing having an internal bore, a housing cap, and a force translator. In various embodiments, a portion of the force applicator extends through a housing cap opening wherein a force applicator bottom surface contacts a force translator top surface within the housing bore and whereby upon application of longitudinal force via the force applicator the force translator is compressed, and wherein the force indicator indicates the quantity of force being applied. In one aspect, embodiments of the quantifying force management system are incorporated in a piston assembly for use with a pressurized fluid density balance. A method of using the quantifying force management system, as a component of the piston assembly, in measuring the density of a liquid sample utilizing a fluid density balance is also provided.
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公开(公告)号：US10794892B2
公开(公告)日：2020-10-06
申请号：US16229963
申请日：2018-12-21
IPC分类号： G01N33/38
摘要： Embodiments of a sample testing system of the present invention generally include two internally threaded caps; an externally threaded outer tube having a tapered internal bore and external circumferential grooves proximate each end thereof; an O-ring seated in each groove; and a plurality of inner tube sections cooperatively arranged to form an externally tapered inner tube structure that is disposed within the outer tube; wherein each cap is sealingly attached to an end of the outer tube via threading engagement therewith. Various embodiments utilize at least one closed-ended cap and/or at least one cap having a port extending through an end thereof, which may also incorporate a piston cavity and a piston having two circumferentially disposed O-rings. Embodiments allow for inner tube structure removal and separation of the inner tube sections for cured sample recovery. Embodiments of a method of using the system to cure a sample are also provided.
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公开(公告)号：US10203318B2
公开(公告)日：2019-02-12
申请号：US15240822
申请日：2016-08-18
摘要： Embodiments of a sample testing system of the present invention generally include two internally threaded caps; an externally threaded outer tube having a tapered internal bore and external circumferential grooves proximate each end thereof; an O-ring seated in each groove; and a plurality of inner tube sections cooperatively arranged to form an externally tapered inner tube structure that is disposed within the outer tube; wherein each cap is sealingly attached to an end of the outer tube via threading engagement therewith. Various embodiments utilize at least one closed-ended cap and/or at least one cap having a port extending through an end thereof, which may also incorporate a piston cavity and a piston having two circumferentially disposed O-rings. Embodiments allow for inner tube structure removal and separation of the inner tube sections for cured sample recovery. Embodiments of a method of using the system to cure a sample are also provided.
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公开(公告)号：US20190120813A1
公开(公告)日：2019-04-25
申请号：US16229963
申请日：2018-12-21
IPC分类号： G01N33/38
CPC分类号： G01N33/383
摘要： Embodiments of a sample testing system of the present invention generally include two internally threaded caps; an externally threaded outer tube having a tapered internal bore and external circumferential grooves proximate each end thereof; an O-ring seated in each groove; and a plurality of inner tube sections cooperatively arranged to form an externally tapered inner tube structure that is disposed within the outer tube; wherein each cap is sealingly attached to an end of the outer tube via threading engagement therewith. Various embodiments utilize at least one closed-ended cap and/or at least one cap having a port extending through an end thereof, which may also incorporate a piston cavity and a piston having two circumferentially disposed O-rings. Embodiments allow for inner tube structure removal and separation of the inner tube sections for cured sample recovery. Embodiments of a method of using the system to cure a sample are also provided.
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公开(公告)号：US07743674B2
公开(公告)日：2010-06-29
申请号：US11651089
申请日：2007-01-08
IPC分类号： G01N17/00
CPC分类号： G01N11/14
摘要： An apparatus that can determine the water wettability of fluid at simulate downhole conditions. For example, a spacer fluid and a drilling mud mixture can be tested under a specified pressure and a specified temperature that simulate downhole conditions. Additionally, a shear rate may be applied to the fluid mixture that is substantially identical to the shear rate that will be exerted on the mixture due to downhole geometries and conditions. The apparatus may also provide the viscosity of the fluid under the designated pressure, at the specific temperature, and under the specified shear rate. The apparatus may also be used to determine the amount of spacer fluid that would need to be added to a drilling mud to improve the rheological properties of the mixture to provide adequate water wettability as well as the displacement of the mixture during the cementing process of a wellbore.
摘要翻译： 在模拟井下条件下可以确定流体的水润湿性的装置。 例如，可以在模拟井下条件的指定压力和规定温度下测试间隔液和钻井泥浆混合物。 此外，剪切速率可以施加到流体混合物，其基本上等于由于井下几何形状和条件而将施加在混合物上的剪切速率。 该设备还可以在指定压力下，在特定温度下和在规定的剪切速率下提供流体的粘度。 该装置还可以用于确定需要添加到钻井泥浆中的间隔液的量，以改善混合物的流变性能以提供足够的水润湿性以及混合物在固化过程中的位移 井筒
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公开(公告)号：US20170052168A1
公开(公告)日：2017-02-23
申请号：US15240822
申请日：2016-08-18
CPC分类号： G01N33/383
摘要： Embodiments of a sample testing system of the present invention generally include two internally threaded caps; an externally threaded outer tube having a tapered internal bore and external circumferential grooves proximate each end thereof; an O-ring seated in each groove; and a plurality of inner tube sections cooperatively arranged to form an externally tapered inner tube structure that is disposed within the outer tube; wherein each cap is sealingly attached to an end of the outer tube via threading engagement therewith. Various embodiments utilize at least one closed-ended cap and/or at least one cap having a port extending through an end thereof, which may also incorporate a piston cavity and a piston having two circumferentially disposed O-rings. Embodiments allow for inner tube structure removal and separation of the inner tube sections for cured sample recovery. Embodiments of a method of using the system to cure a sample are also provided.
摘要翻译： 本发明的样品测试系统的实施例通常包括两个内螺纹盖; 外螺纹外管具有锥形内孔和靠近其每端的外周凹槽; 一个位于每个凹槽中的O形圈; 以及多个内管部分，其协作地布置成形成设置在所述外管内的外锥形内管结构; 其中每个盖通过与其的螺纹接合密封地附接到外管的一端。 各种实施例使用至少一个闭合端盖和/或至少一个盖，其具有延伸穿过其端部的端口，该端口还可以包括具有两个周向设置的O形环的活塞腔和活塞。 实施例允许用于固化样品回收的内管部分的内管结构移除和分离。 还提供了使用该系统固化样品的方法的实施方案。
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公开(公告)号：US20080163703A1
公开(公告)日：2008-07-10
申请号：US11651089
申请日：2007-01-08
CPC分类号： G01N11/14
摘要： An apparatus that can determine the water wettability of fluid at simulate downhole conditions. For example, a spacer fluid and a drilling mud mixture can be tested under a specified pressure and a specified temperature that simulate downhole conditions. Additionally, a shear rate may be applied to the fluid mixture that is substantially identical to the shear rate that will be exerted on the mixture due to downhole geometries and conditions. The apparatus may also provide the viscosity of the fluid under the designated pressure, at the specific temperature, and under the specified shear rate. The apparatus may also be used to determine the amount of spacer fluid that would need to be added to a drilling mud to improve the rheological properties of the mixture to provide adequate water wettability as well as the displacement of the mixture during the cementing process of a wellbore.
摘要翻译： 在模拟井下条件下可以确定流体的水润湿性的装置。 例如，可以在模拟井下条件的指定压力和规定温度下测试间隔液和钻井泥浆混合物。 此外，剪切速率可以施加到流体混合物，其基本上等于由于井下几何形状和条件而将施加在混合物上的剪切速率。 该设备还可以在指定压力下，在特定温度下和在规定的剪切速率下提供流体的粘度。 该装置还可以用于确定需要添加到钻井泥浆中的间隔液的量，以改善混合物的流变性能以提供足够的水润湿性以及混合物在固化过程中的位移 井筒
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9.发明申请Testing apparatus and method of deriving Young's modulus from tensile stress/strain relationships 有权从拉伸应力/应变关系导出杨氏模量的测试装置和方法公开(公告)号：US20050126300A1
公开(公告)日：2005-06-16
申请号：US10734873
申请日：2003-12-12
CPC分类号： G01N3/08 , G01N33/383 , G01N2203/0017 , G01N2203/0075 , G01N2203/0222 , G01N2203/023 , G01N2203/0246 , G01N2203/0252 , G01N2203/0268 , G01N2203/0298 , G01N2203/047
摘要： A method of testing and a tester apparatus to determine the axial stress and strain of cements under the temperature and pressures encountered by cement during use in wellbore environments. Using these stress and strain measurements, the Young's Modulus may be established for a material at the encountered temperature and pressure of the wellbore. By combining static tensile strength testing and elasticity measurements of cements, Young's Modulus values for different cement compositions under stresses that are similar to the conditions occurring in an actual wellbore are possible.
摘要翻译： 一种测试方法和一种测试仪器，用于在井筒环境中使用期间测定水泥在遇到的温度和压力下的轴向应力和应变。 使用这些应力和应变测量，可以在遇到的井筒温度和压力下建立材料的杨氏模量。 通过结合静态拉伸强度测试和水泥弹性测量，不同水泥组合物在与实际井筒中发生的条件相似的应力下的杨氏模量值是可能的。
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公开(公告)号：US20190120814A1
公开(公告)日：2019-04-25
申请号：US16229987
申请日：2018-12-21
IPC分类号： G01N33/38
摘要： Embodiments of a sample testing system of the present invention generally include two internally threaded caps; an externally threaded outer tube having a tapered internal bore and external circumferential grooves proximate each end thereof; an O-ring seated in each groove; and a plurality of inner tube sections cooperatively arranged to form an externally tapered inner tube structure that is disposed within the outer tube; wherein each cap is sealingly attached to an end of the outer tube via threading engagement therewith. Various embodiments utilize at least one closed-ended cap and/or at least one cap having a port extending through an end thereof, which may also incorporate a piston cavity and a piston having two circumferentially disposed O-rings. Embodiments allow for inner tube structure removal and separation of the inner tube sections for cured sample recovery. Embodiments of a method of using the system to cure a sample are also provided.
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