Patents by Inventor Virgilio Go Boncan
Virgilio Go Boncan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10794892Abstract: 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.Type: GrantFiled: December 21, 2018Date of Patent: October 6, 2020Assignee: OFI Testing Equipment, Inc.Inventors: Virgilio Go Boncan, Kevin C. Madsen, Richard F. Lukay
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Patent number: 10656064Abstract: 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.Type: GrantFiled: May 22, 2018Date of Patent: May 19, 2020Assignee: OFI Testing Equipment, Inc.Inventors: John D. Norwood, Virgilio Go Boncan, Kevin Madsen, Adam Olson
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Publication number: 20190120813Abstract: 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.Type: ApplicationFiled: December 21, 2018Publication date: April 25, 2019Applicant: OFI Testing Equipment, Inc.Inventors: Virgilio Go Boncan, Kevin C. Madsen, Richard F. Lukay
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Publication number: 20190120814Abstract: 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.Type: ApplicationFiled: December 21, 2018Publication date: April 25, 2019Applicant: OFI Testing Equipment, Inc.Inventors: Virgilio Go Boncan, Kevin C. Madsen, Richard F. Lukay
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Patent number: 10203318Abstract: 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.Type: GrantFiled: August 18, 2016Date of Patent: February 12, 2019Assignee: OFI Testing Equipment, Inc.Inventors: Virgilio Go Boncan, Kevin C. Madsen, Richard F. Lukay
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Publication number: 20180340875Abstract: 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.Type: ApplicationFiled: May 22, 2018Publication date: November 29, 2018Applicant: OFI Testing Equipment, Inc.Inventors: John D. Norwood, Virgilio Go Boncan, Kevin Madsen, Adam Olson
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Publication number: 20170052168Abstract: 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.Type: ApplicationFiled: August 18, 2016Publication date: February 23, 2017Applicant: OFI Testing Equipment, Inc.Inventors: Virgilio Go Boncan, Kevin C. Madsen, Richard F. Lukay
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Patent number: 7743674Abstract: 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.Type: GrantFiled: January 8, 2007Date of Patent: June 29, 2010Assignee: BJ Services CompanyInventors: Virgilio Go Boncan, Dan Thomas Mueller
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Publication number: 20080163703Abstract: 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.Type: ApplicationFiled: January 8, 2007Publication date: July 10, 2008Inventors: Virgilio Go Boncan, Dan Thomas Mueller
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Patent number: 7191663Abstract: 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.Type: GrantFiled: December 12, 2003Date of Patent: March 20, 2007Assignee: BJ Services CompanyInventors: Virgilio Go Boncan, Murray J. Rogers, Thomas Heinold, Robert L. Dillenbeck
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Publication number: 20050126300Abstract: 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.Type: ApplicationFiled: December 12, 2003Publication date: June 16, 2005Applicant: BJ SERVICES COMPANYInventors: Virgilio Go Boncan, Murray Rogers, Thomas Heinold, Robert Dillenbeck