Patents Assigned to SWIVEL RENTAL & SUPPLY L.L.C.
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Patent number: 11867000Abstract: A swivel stand apparatus includes a swivel tower and a swivel mounting frame to which the swivel tower preferably removably attaches. Non-wheeled friction reducing sliders preferably form an interface between the swivel mounting frame and the frame. The flanged beams are part of a basket which can receive and connect to either a jack base or a flange base. The basket can have legs of different lengths to allow connection of the basket to the bases in only one orientation to prevent incorrect connection of the basket to the base. The basket preferably includes specially configured pipe racks for holding vertically positioned pipe or pipe joints. The jack base preferably includes multiple legs to connect to legs of the basket, and two legs to contact and support the basket without necessarily being mechanically interlocked thereto.Type: GrantFiled: January 4, 2022Date of Patent: January 9, 2024Assignee: SWIVEL RENTAL & SUPPLY, L.L.C.Inventor: Douglas C. Burns
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Patent number: 11661800Abstract: A portable mast assembly is comprised of a skid assembly having a horizontally oriented frame having longitudinally extending support surfaces and a mast assembly having at least two vertically extending column assemblies that are supported upon one or more longitudinally extending mast supports. A means for moving the one or more mast supports along the extending support surfaces of the frame is provided.Type: GrantFiled: March 20, 2020Date of Patent: May 30, 2023Assignee: SWIVEL RENTAL & SUPPLY, L.L.C.Inventor: Douglas C. Burns
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Patent number: 11248420Abstract: A swivel stand apparatus includes a swivel tower and a swivel mounting frame to which the swivel tower preferably removably attaches using locking members. Non-wheeled friction reducing sliders preferably form an interface between the swivel mounting frame and the frame. The flanged beams are part of a basket which can receive and connect to either a jack base or a flange base. The basket can have legs of different lengths to allow connection of the basket to the bases in only one orientation to prevent incorrect connection of the basket to the base. The basket preferably includes specially configured pipe racks for holding vertically positioned pipe or pipe joints. The jack base preferably includes multiple legs to connect to legs of the basket, and two legs to contact and support the basket without necessarily being mechanically interlocked thereto.Type: GrantFiled: September 8, 2020Date of Patent: February 15, 2022Assignee: SWIVEL RENTAL & SUPPLY, L.L.C.Inventor: Douglas C. Burns
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Patent number: 10815735Abstract: A swivel stand apparatus includes a swivel tower and a swivel mounting frame to which the swivel tower preferably removably attaches using locking members. Non-wheeled friction reducing sliders preferably form an interface between the swivel mounting frame and the frame. The flanged beams are part of a basket which can receive and connect to either a jack base or a flange base. The basket can have legs of different lengths to allow connection of the basket to the bases in only one orientation to prevent incorrect connection of the basket to the base. The basket preferably includes specially configured pipe racks for holding vertically positioned pipe or pipe joints. The jack base preferably includes multiple legs to connect to legs of the basket, and two legs to contact and support the basket without necessarily being mechanically interlocked thereto.Type: GrantFiled: February 23, 2018Date of Patent: October 27, 2020Assignee: SWIVEL RENTAL & SUPPLY, L.L.C.Inventor: Douglas C. Burns
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Patent number: 10633931Abstract: A portable mast assembly is comprised of a skid assembly having a horizontally oriented frame comprised of longitudinally extending support beams and a mast assembly having at least two vertically extending columns that are supported directly upon a longitudinally extending mast beam without an intervening track or roller. A means for moving the mast beams along the top of the extending support beams of the frame without a roller is provided.Type: GrantFiled: April 16, 2019Date of Patent: April 28, 2020Assignee: SWIVEL RENTAL & SUPPLY, L.L.C.Inventor: Douglas C. Burns
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Patent number: 10301884Abstract: A portable frame assembly has a skid assembly for supporting a vertically oriented mast assembly. The mast assembly includes at least two column assemblies that may be extended or retracted vertically as desired. The mast assembly is translatable horizontally on the skid assembly. The skid assembly may be positioned adjacent a wellhead for the purpose of performing plug and abandon operations. The skid assembly may include a power swivel and other such hydraulic or mechanical tools for performing a variety of operations on a well including removing and plugging well casing strings, milling pipe strings, cement drilling, removing wellhead assemblies, or setting and pulling plugs from pipe strings.Type: GrantFiled: March 2, 2018Date of Patent: May 28, 2019Assignee: Swivel Rental & Supply, L.L.C.Inventor: Douglas C. Burns
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Publication number: 20180252048Abstract: A portable mast assembly is comprised of a skid assembly having a horizontally oriented frame comprised of longitudinally extending support beams and a mast assembly having at least two vertically extending columns that are supported directly upon a longitudinally extending mast beam without an intervening track or roller. A means for moving the mast beams along the top of the extending support beams of the frame without a roller is provided.Type: ApplicationFiled: March 2, 2018Publication date: September 6, 2018Applicant: SWIVEL RENTAL & SUPPLY, L.L.C.Inventor: Douglas C. Burns
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Patent number: 9938778Abstract: A portable mast assembly is comprised of a skid assembly having a horizontally oriented frame comprised of longitudinally extending support beams and a mast assembly having at least two vertically extending columns that are supported directly upon a longitudinally extending mast beam without an intervening track or roller. A means for moving the mast beams along the top of the extending support beams of the frame without a roller is provided.Type: GrantFiled: April 7, 2017Date of Patent: April 10, 2018Assignee: SWIVEL RENTAL & SUPPLY, L.L.C.Inventor: Douglas C. Burns
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Publication number: 20170275952Abstract: A portable mast assembly is comprised of a skid assembly having a horizontally oriented frame comprised of longitudinally extending support beams and a mast assembly having at least two vertically extending columns that are supported directly upon a longitudinally extending mast beam without an intervening track or roller. A means for moving the mast beams along the top of the extending support beams of the frame without a roller is provided.Type: ApplicationFiled: April 7, 2017Publication date: September 28, 2017Applicant: SWIVEL RENTAL & SUPPLY, L.L.C.Inventor: Douglas C. Burns
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Patent number: 9650841Abstract: A portable mast assembly is comprised of a skid assembly having a horizontally oriented frame comprised of longitudinally extending support beams and a mast assembly having at least two vertically extending columns that are supported directly upon a longitudinally extending mast beam without an intervening track or roller. A means for moving the mast beams along the top of the extending support beams of the frame without a roller is provided.Type: GrantFiled: May 15, 2014Date of Patent: May 16, 2017Assignee: SWIVEL RENTAL & SUPPLY, L.L.C.Inventor: Douglas C. Burns
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Patent number: 9217297Abstract: A portable frame assembly having a skid assembly for supporting a vertically oriented mast assembly is disclosed. The mast assembly is comprised of at least two column assemblies that may be extended or retracted vertically as desired. The mast assembly is translatable to slide horizontally on the skid assembly without the need for tracks or rollers by means of powered actuators to allow for a desired placement of the mast assembly. The portable frame assembly may be positioned adjacent a wellhead for the purpose of performing plug and abandon operations and may include a power swivel and other such hydraulic or mechanical tools for performing a variety of operations on a well including removing and plugging well casing strings, milling pipe strings, cement drilling, removing wellhead assemblies, or setting and pulling plugs from pipe strings.Type: GrantFiled: June 11, 2013Date of Patent: December 22, 2015Assignee: SWIVEL RENTAL & SUPPLY L.L.C.Inventor: Douglas C. Burns