Patents Assigned to Gulfstream Services, Inc.
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Patent number: 9410395Abstract: An improved method and apparatus for dropping a ball, plug or dart during oil and gas well operations (e.g., cementing operations) employs a specially configured valving member with curved and flat portions that alternatively direct fluid flow through a bore or opening in the valving member via an inner channel or around the periphery of the valving member in an outer channel. In one embodiment, the ball(s), dart(s) or plug(s) are contained in a sliding sleeve that shifts position responsive to valve rotation. An optional indicator indicates to a user or operator that a ball or plug has passed a selected one of the valving members.Type: GrantFiled: January 27, 2015Date of Patent: August 9, 2016Assignee: Gulfstream Services, Inc.Inventor: Phil Barbee
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Patent number: 9341040Abstract: An improved method and apparatus for dropping a ball, plug or dart during oil and gas well operations (e.g., cementing operations) employs a specially configured tool body assembly having valving members (e.g., safety or kelly values) and valving members holding plugs, balls, or darts to be dropped. In one embodiment, the ball(s), dart(s) or plug(s) are contained in a sliding sleeve that shifts position responsive to valve rotation. An optional indicator indicates to a user or operator that a ball or plug has passed a selected one of the valving members. A transmitter (or transceiver) provides an ability to generate a wireless signal that is received by receivers (or transceivers) on the tool body assembly. Each receiver (or transceiver) controls an electrical actuator that engages a valving member or the indicator. Wireless signals can be used to open or close a valve or to reset a “tripped” indicator.Type: GrantFiled: February 10, 2015Date of Patent: May 17, 2016Assignee: GULFSTREAM SERVICES, INC.Inventors: Phil Barbee, Michael Mire, Joey Naquin
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Patent number: 9217314Abstract: A method of evacuating hydrocarbons from a plurality of nested tubulars of a well pipe that extends from an underwater well tree includes an initial step of attaching a fluid transmission line to the underwater well tree, the fluid transmission line having one end portion forming the attachment to the tree and the other end portion attached to a pump that forces fluid under pressure to the tree and attached nested tubulars. Openings are formed through one or more tubulars of the nested tubulars at a selected location. A specially configured fitting is attached to the tubulars. The fitting seals the openings. The fitting has an expandable seal that is expandable responsive to rotation of a rotating member that rotates upon a saddle, pulling a tapered mandrel against the seal. The saddle surrounds the mandrel and bears against an outer tubular of the nested tubulars. The fitting mandrel has a bore. Hydrocarbons escape from the tubulars via the mandrel bore.Type: GrantFiled: October 28, 2011Date of Patent: December 22, 2015Assignee: GULFSTREAM SERVICES, INC.Inventors: Michael Mire, Joey Naquin
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Patent number: 8997850Abstract: An improved method and apparatus for dropping a ball, plug or dart during oil and gas well operations (e.g., cementing operations) employs a specially configured tool body assembly having valving members (e.g., safety or kelly values) and valving members holding plugs, balls, or darts to be dropped. In one embodiment, the ball(s), dart(s) or plug(s) are contained in a sliding sleeve that shifts position responsive to valve rotation. An optional indicator indicates to a user or operator that a ball or plug has passed a selected one of the valving members. A transmitter (or transceiver) provides an ability to generate a wireless signal that is received by receivers (or transceivers) on the tool body assembly. Each receiver (or transceiver) controls an electrical actuator that engages a valving member or the indicator. Wireless signals can be used to open or close a valve or to reset a “tripped” indicator.Type: GrantFiled: February 14, 2014Date of Patent: April 7, 2015Assignee: Gulfstream Services, Inc.Inventors: Phil Barbee, Michael Mire, Joey Naquin
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Patent number: 8997874Abstract: A method of evacuating hydrocarbons from a plurality of nested tubulars of a well pipe, extending from an underwater well tree, includes attaching a fluid transmission line to the underwater well tree, the fluid transmission line having one end portion forming the attachment to the tree and the other end portion attached to a pump that forces fluid under pressure to the tree and attached nested tubulars. Openings are formed through one or more tubulars at a selected location. A specially configured fitting is attached to the tubulars. The fitting seals the openings. The fitting has an expandable seal that is expandable responsive to rotation of a rotating member that rotates upon a saddle, pulling a tapered mandrel against the seal. The saddle surrounds the mandrel and bears against an outer tubular of the nested tubulars. The fitting mandrel has a bore through which hydrocarbons escape from the tubulars.Type: GrantFiled: October 28, 2011Date of Patent: April 7, 2015Assignee: Gulfstream Services, Inc.Inventors: Michael Mire, Joey Naquin
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Patent number: 8939209Abstract: An improved method and apparatus for dropping a ball, plug or dart during oil and gas well operations (e.g., cementing operations) employs a specially configured valving member with curved and flat portions that alternatively direct fluid flow through a bore or opening in the valving member via an inner channel or around the periphery of the valving member in an outer channel. In one embodiment, the ball(s), dart(s) or plug(s) are contained in a sliding sleeve that shifts position responsive to valve rotation. An optional indicator indicates to a user or operator that a ball or plug has passed a selected one of the valving members.Type: GrantFiled: January 7, 2014Date of Patent: January 27, 2015Assignee: Gulfstream Services, Inc.Inventor: Phil Barbee
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Publication number: 20140305508Abstract: A method of deactivating an underwater hydraulic device provides a hydraulic device that is capable of being operated under water, the device having a hydraulic cylinder with a pushrod and a piston. The device is lowered below a water surface with a hose reel that is located at the water surface area such as on a marine vessel. The hose reel includes first and second hydraulic hoses that connect to the cylinder on opposing sides of the piston. Fluid flow in the first and second hydraulic hoses is continuously monitored. The ratio of the volume of fluid flowing into the cylinder from one side of the piston to the volume of fluid flowing into the cylinder from the other side of the piston is continuously calculated with a computer or controller. The hydraulic device is deactivated if the ratio varies from a preset value. One embodiment includes a plurality of flow meters for measuring fluid flow to and from one or more hydraulically powered apparatuses.Type: ApplicationFiled: April 15, 2014Publication date: October 16, 2014Applicant: GULFSTREAM SERVICES, INC.Inventor: Joey NAQUIN
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Publication number: 20140231099Abstract: An improved method and apparatus for dropping a ball, plug or dart during oil and gas well operations (e.g., cementing operations) employs a specially configured tool body assembly having valving members (e.g., safety or kelly values) and valving members holding plugs, balls, or darts to be dropped. In one embodiment, the ball(s), dart(s) or plug(s) are contained in a sliding sleeve that shifts position responsive to valve rotation. An optional indicator indicates to a user or operator that a ball or plug has passed a selected one of the valving members. A transmitter (or transceiver) provides an ability to generate a wireless signal that is received by receivers (or transceivers) on the tool body assembly. Each receiver (or transceiver) controls an electrical actuator that engages a valving member or the indicator. Wireless signals can be used to open or close a valve or to reset a “tripped” indicator.Type: ApplicationFiled: February 14, 2014Publication date: August 21, 2014Applicant: GULFSTREAM SERVICES, INC.Inventors: Phil Barbee, Michael Mire, Joey Naquin
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Publication number: 20140217761Abstract: A restraint system for use in securing temporary flow lines that include multiple pipe sections, each pair of pipe sections connected together with a fitting or coupling such as a hammer joint coupling. The system includes multiple pluralities of endless loop slings connected end to end with a cow hitch or girth hitch knot. Disconnectable fittings (e.g., shackles) are placed every three or more slings so that easy disassembly is afforded in case of leakage or other failure.Type: ApplicationFiled: February 5, 2014Publication date: August 7, 2014Applicant: GULFSTREAM SERVICES, INC.Inventors: Robert Bond, JR., Michael Mire
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Publication number: 20140182852Abstract: An improved method and apparatus for dropping a ball, plug or dart during oil and gas well operations (e.g., cementing operations) employs a specially configured valving member with curved and flat portions that alternatively direct fluid flow through a bore or opening in the valving member via an inner channel or around the periphery of the valving member in an outer channel. In one embodiment, the ball(s), dart(s) or plug(s) are contained in a sliding sleeve that shifts position responsive to valve rotation. An optional indicator indicates to a user or operator that a ball or plug has passed a selected one of the valving members.Type: ApplicationFiled: January 7, 2014Publication date: July 3, 2014Applicant: GULFSTREAM SERVICES, INC.Inventor: Phil Barbee
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Patent number: 8657006Abstract: A method of severing a well string that extends into an oil well from an oil platform with a deck includes supporting upper and lower sections of the well string, the lower section supported at the platform deck with a deck located string support. A shear mechanism cuts the well string at a position that can be above the deck located string support. The upper section is then lifted a selected distance and the deck located string support again supports the string at a position below the cut.Type: GrantFiled: October 23, 2012Date of Patent: February 25, 2014Assignee: Gulfstream Services, Inc.Inventor: Michael Mire
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Patent number: 8651174Abstract: An improved method and apparatus for dropping a ball, plug or dart during oil and gas well operations (e.g., cementing operations) employs a specially configured tool body assembly having valving members (e.g., safety or kelly valves) and valving members holding plugs, balls, or darts to be dropped. A transmitter (or transceiver) provides an ability to generate a wireless signal that is received by receivers (or transceivers) on the tool body assembly. Each receiver (or transceiver) controls an electrical actuator that engages a valving member. Wireless signals can be used to open or close a selected valving member.Type: GrantFiled: April 5, 2011Date of Patent: February 18, 2014Assignee: Gulfstream Services, Inc.Inventors: Phil Barbee, Michael Mire, Joey Naquin
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Publication number: 20140013571Abstract: A web restraint system for use in securing temporary flow lines that include multiple pipe sections, each pair of pipe sections connected together with a coupling such as a hammer joint coupling. The system includes one or more elongated spines, each spine having end portions that are secured to provided anchors. A webbing is sized and shaped to envelope a coupling or hammer joint connection (and preferably each). The webbing or netting has peripheral loops which enable a technician to secure the spine to the webbing loops. A second plurality of loops can be used to secure the webbing to the ends of the pipe sections that are connected together with a said coupling or hammer joint connection.Type: ApplicationFiled: May 31, 2013Publication date: January 16, 2014Applicant: GULFSTREAM SERVICES, INC.Inventors: Robert BOND, III, Michael MIRE
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Publication number: 20140008077Abstract: A method of evacuating hydrocarbons from a plurality of nested tubulars of a well pipe that extends from an underwater well tree includes an initial step of attaching a fluid transmission line to the underwater well tree, the fluid transmission line having one end portion forming the attachment to the tree and the other end portion attached to a pump that forces fluid under pressure to the tree and attached nested tubulars. Openings are formed through one or more tubulars of the nested tubulars at a selected location. A specially configured fitting is attached to the tubulars. The fitting seals the openings. The fitting has an expandable seal that is expandable responsive to rotation of a rotating member that rotates upon a saddle, pulling a tapered mandrel against the seal. The saddle surrounds the mandrel and bears against an outer tubular of the nested tubulars. The fitting mandrel has a bore. Hydrocarbons escape from the tubulars via the mandrel bore.Type: ApplicationFiled: October 28, 2011Publication date: January 9, 2014Applicant: GULFSTREAM SERVICES, INC.Inventors: Michael Mire, Joey Naquin
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Patent number: 8622130Abstract: An improved method and apparatus for dropping a ball, plug or dart during oil and gas well operations (e.g., cementing operations) employs a specially configured valving member with curved and flat portions that alternatively direct fluid flow through a bore or opening in the valving member via an inner channel or around the periphery of the valving member in an outer channel. In one embodiment, the ball(s), dart(s) or plug(s) are contained in a sliding sleeve that shifts position responsive to valve rotation. An optional indicator indicates to a user or operator that a ball or plug has passed a selected one of the valving members.Type: GrantFiled: September 4, 2012Date of Patent: January 7, 2014Assignee: Gulfstream Services, Inc.Inventor: Phil Barbee
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Patent number: 8573301Abstract: An improved method and apparatus for dropping a ball, plug or dart during oil and gas well operations (e.g., cementing operations) employs a specially configured valving member with curved and flat portions that alternatively direct fluid flow through a bore or opening in the valving member via an inner channel or around the periphery of the valving member in an outer channel. In one embodiment, the ball(s), dart(s) or plug(s) are contained in a sliding sleeve that shifts position responsive to valve rotation.Type: GrantFiled: July 10, 2012Date of Patent: November 5, 2013Assignee: Gulfstream Services, Inc.Inventor: Phil Barbee
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Publication number: 20130199619Abstract: A method of deactiving an underwater hydraulic device provides a hydraulic device that is capable of being operated under water, the device having a hydraulic cylinder with a pushrod and a piston. The device is lowered below a water surface with a hose reel that is located at the water surface area such as on a marine vessel. The hose reel includes first and second hydraulic hoses that connect to the cylinder on opposing sides of the piston. Fluid flow in the first and second hydraulic hoses is continuously monitored. The ratio of the volume of fluid flowing into the cylinder from one side of the piston to the volume of fluid flowing into the cylinder from the other side of the cylinder is continuously calculated with a computer or controller. The hydraulic device is deactivated if the ratio varies from a preset value. One embodiment includes a plurality of flow meters for measuring fluid flow to and from one or more hydraulicly powered apparatuses.Type: ApplicationFiled: January 14, 2013Publication date: August 8, 2013Applicant: GULFSTREAM SERVICES, INC.Inventor: GULFSTREAM SERVICES, INC.
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Publication number: 20130146310Abstract: An improved method and apparatus for dropping a ball, plug or dart during oil and gas well operations (e.g., cementing operations) employs a specially configured valving member with curved and flat portions that alternatively direct fluid flow through a bore or opening in the valving member via an inner channel or around the periphery of the valving member in an outer channel. In one embodiment, the ball(s), dart(s) or plug(s) are contained in a sliding sleeve that shifts position responsive to valve rotation.Type: ApplicationFiled: July 10, 2012Publication date: June 13, 2013Applicant: GULFSTREAM SERVICES, INC.Inventor: Phil Barbee
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Publication number: 20130140024Abstract: An improved method and apparatus for dropping a ball, plug or dart during oil and gas well operations (e.g., cementing operations) employs a specially configured valving member with curved and flat portions that alternatively direct fluid flow through a bore or opening in the valving member via an inner channel or around the periphery of the valving member in an outer channel. In one embodiment, the ball(s), dart(s) or plug(s) are contained in a sliding sleeve that shifts position responsive to valve rotation. An optional indicator indicates to a user or operator that a ball or plug has passed a selected one of the valving members.Type: ApplicationFiled: September 4, 2012Publication date: June 6, 2013Applicant: GULFSTREAM SERVICES, INC.Inventor: Phil BARBEE
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Publication number: 20130140026Abstract: A method of severing a well string that extends into an oil well from an oil platform with a deck includes supporting upper and lower sections of the well string, the lower section supported at the platform deck with a deck located string support. A shear mechanism cuts the well string at a position that can be above the deck located string support. The upper section is then lifted a selected distance and the deck located string support again supports the string at a position below the cut.Type: ApplicationFiled: October 23, 2012Publication date: June 6, 2013Applicant: GULFSTREAM SERVICES, INC.Inventor: Gulfstream Services, Inc.