Patents by Inventor Donald E. Mosing
Donald E. Mosing 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: 6520709Abstract: Multi-piece elevator links, which may be of variable length or capacity or both, are produced by cutting a unitary link into two parts and connecting different combinations of shanks and link ends to form the desired elevator link. Rotation of the link ends with respect to the shank may be prevented. Adapters may be employed between the shank and the link ends to provide varying connections.Type: GrantFiled: April 24, 2000Date of Patent: February 18, 2003Assignee: Frank's Casing Crew and Rental Tools, Inc.Inventors: Donald E. Mosing, Mark S. Sibille
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Patent number: 6508312Abstract: A fluid flow control apparatus for use in a mid-string location in a pipe string being run into a well has an open fluid flow route to the annulus above the apparatus to provide more flow area for upwardly moving fluid. Flow up the upper pipe string bore is resisted to reduce fluid overflow from the top of the pipe string. Fluid flow down the pipe string bore closes the fluid channel between the lower pipe string bore and the upper annulus and blows out a pipe bore flow resisting element for free down flow of fluids in the pipe string bore.Type: GrantFiled: February 13, 2002Date of Patent: January 21, 2003Assignee: Frank's Casing Crew and Rental Tools, Inc.Inventors: Burney J. Latiolais, Jr., Braxton I. Moody, Keith T. Lutgring, Donald E. Mosing
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Patent number: 6485061Abstract: A connector for connecting large tubulars of the type used in oil well tubing, casing and the like, without resorting to welding, to form a pipe string for use in drilling. The connector comprises a pin and box threaded connection having guiding surfaces integral with the pin and box members to facilitate the threaded connection of large tubulars. Alignment indicators may be used to provide that initial thread contact is near 360° around the circumference of the connector to provide a more even distribution of the initial contact forces on the threads rather than substantially all force acting on a smaller area of thread. This alignment also speeds the makeup of the pipe. A thread factor is provided with a desired axial length and radial length to avoid deformation of the threads. The tubular alignment using alignment indicators, centralizing effect of guidance surfaces, and thread factor may work in combination to improve the reliability, durability, and speed of making the connection.Type: GrantFiled: October 1, 1999Date of Patent: November 26, 2002Assignee: Frank's Casing Crew and Rental Tools, Inc.Inventors: Donald E. Mosing, David L. Sipos
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Publication number: 20020166669Abstract: A wellbore tubular handling system and method is provided for operation in holding and lowering tubulars, such as casing strings, at a rig site. The handling system utilizes a plurality of interchangeable gripping modules for use with both the elevator slips and the spider. Because the gripping modules are completely interchangeable, only one additional gripping module is needed to provided 100% redundancy at the well site to thereby reduce the equipment normally required by approximately 25%. An elevator module receives the interchangeable gripping module therein. An interchangeable gripping module may also preferably be flush mounted in many standard rotary table types. Alternatively a top mount spider module is provided to receive a gripping module for other rig floor and/or rotary table constructions.Type: ApplicationFiled: May 10, 2001Publication date: November 14, 2002Inventors: David L. Sipos, Donald E. Mosing
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Publication number: 20020140554Abstract: A portable RF transmitter is carried aloft by a stabber in an oilfield derrick to observe a casing stabbing operation, and to determine whether the upper joint of casing, suspended by a crown block and an elevator, has been successfully stabbed into the lower joint of casing. Once that determination has made that the stabbing was successful, the stabber activates the RF transmitter to send a signal to the driller stationed at the driller's console on or near the drilling rig floor. The RF signal initiates an indication to the driller, usually one or more lights on the driller's console, that the stabbing process was successful, and that it is now safe for the driller to raise the elevator away from the upper joint of casing. Alternatively, the transmitted signals may be electrical, electronic, hydraulic, pneumatic, optical, infra-red, or microwave. The indication to the driller that the stabbing operation was successful may be visual, audible, or tactile in nature.Type: ApplicationFiled: March 30, 2001Publication date: October 3, 2002Inventors: Donald E. Mosing, David L. Sipos, Jeremy R. Angelle
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Publication number: 20020084069Abstract: A multi-functional apparatus and method for drilling fluid and cementing operations to set casing in a wellbore for use on either top drive or rotary type rigs. The apparatus and method includes a fill-up and circulating tool, a cementing head assembly, and a wiper plug assembly. The fill-up and circulating tool comprises a mandrel with a sealing element disposed about the outside diameter of the mandrel. The cementing head and wiper plug assemblies are useable on any fill-up and circulating tool capable of being inserted into a casing. To fill the casing, the assembly is lowered from the rig such that a portion of the fill-up tools inserted into the casing, the pumps are then actuated to flow fluid into the casing. To circulate fluid, the tool is lowered further such that the sealing element sealingly engages the inside diameter of the casing to allow fluid to flow through the casing, into the wellbore, and back to the fluid pumps.Type: ApplicationFiled: January 15, 2002Publication date: July 4, 2002Inventors: Donald E. Mosing, Samuel P. Hawkins, David L. Sipos, Keith T. Lutgring, Burney J. Latiolais
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Publication number: 20020066564Abstract: A multi-functional apparatus and method for drilling fluid and cementing operations to set casing in a wellbore for use on either top drive or rotary type rigs. The apparatus and method includes a fill-up and circulating tool, a cementing head assembly, and a wiper plug assembly. The fill-up and circulating tool comprises a mandrel with a sealing element disposed about the outside diameter of the mandrel. The cementing head and wiper plug assemblies are useable on any fill-up and circulating tool capable of being inserted into a casing. To fill the casing, the assembly is lowered from the rig such that a portion of the fill-up tools inserted into the casing, the pumps are then actuated to flow fluid into the casing. To circulate fluid, the tool is lowered further such that the sealing element sealingly engages the inside diameter of the casing to allow fluid to flow through the casing, into the wellbore, and back to the fluid pumps.Type: ApplicationFiled: January 15, 2002Publication date: June 6, 2002Inventors: Donald E. Mosing, Samuel P. Hawkins, David L. Sipos, Keith T. Lutgring, Burney J. Latiolais
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Patent number: 6386283Abstract: Shaped plates are provided, one above each side of a spider, to replace the bails and links used to suspend the spider and its pipe payloads. The load applied to the housing suspension hard points, whether ears or lugs, to suspend the spider is transferred to the rig floor by the plates. The plates are preferably shaped to balance about a cross pin situated in a cross bore in the plates. The plates are not inclined to tilt whether being hoisted or loaded by the spider. The spider is submerged into the rotary opening and results in reduced height of pipe string connections to be worked.Type: GrantFiled: April 25, 2001Date of Patent: May 14, 2002Assignee: Frank's Casing Crew and Rental Tools, Inc.Inventors: Donald E. Mosing, David L. Sipos
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Publication number: 20020044839Abstract: A tubular piling apparatus and method for penetrating the soil comprises, in a preferred embodiment, elements such as a drive shoe and/or other earth displacing structures which may be, in one presently preferred embodiment, of larger outer diameter than the surface conductor pipe. In a preferred embodiment, the invention includes a collar mountable to the pilings having an earth displacing structure formed thereon. In another aspect, a drive shoe, being of a larger size than the conductor pipe and connected to the bottom section of the conductor pipe is provided with an exterior band mounted on the outer diameter of the drive shoe. The exterior band may be located proximate the lower end of the drive shoe. The drive shoe may include teeth formed such that causes compression of earthen formation away from the inner surface of the drive shoe.Type: ApplicationFiled: November 8, 2001Publication date: April 18, 2002Inventors: Donald E. Mosing, David L. Sipos
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Publication number: 20020033277Abstract: A U-shaped elevator having no doors is provided with first and second latching mechanisms which when contacted by the tubular to be entrapped within the elevator move from a closed position to an open position and which then return to a closed position as soon as the tubular is entrapped within the elevator. The latching mechanisms have a safety catch which prevents the tubular from being inadvertently removed from the elevator. The safety latch mechanism can only be activated by a handle which is manipulated by hand by personnel working on the derrick utilizing the elevator. The elevator has an open throat to receive tubulars that have couplers or other features with a lower flange surface for lifting a pipe string. The throat access has blocking members that are movable to allow tubulars to move out of the gap unless the blocking members are locked to prevent such movement. The blocking members have latches biased toward a position to immobilize the members.Type: ApplicationFiled: November 15, 2001Publication date: March 21, 2002Inventors: Donald E. Mosing, David L. Sipos
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Publication number: 20020029879Abstract: A multi-functional apparatus and method for drilling fluid and cementing operations to set casing in a wellbore for use on either top drive or rotary type rigs. The apparatus and method includes a fill-up and circulating tool, a cementing head assembly, and a wiper plug assembly. The fill-up and circulating tool comprises a mandrel with a sealing element disposed about the outside diameter of the mandrel. The cementing head and wiper plug assemblies are useable on any fill-up and circulating tool capable of being inserted into a casing. To fill the casing, the assembly is lowered from the rig such that a portion of the fill-up tools inserted into the casing, the pumps are then actuated to flow fluid into the casing. To circulate fluid, the tool is lowered further such that the sealing element sealingly engages the inside diameter of the casing to allow fluid to flow through the casing, into the wellbore, and back to the fluid pumps.Type: ApplicationFiled: April 17, 2001Publication date: March 14, 2002Inventors: Donald E. Mosing, Samuel P. Hawkins, David L. Sipos, Keith T. Lutgring, Burney J. Latiolais
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Patent number: 6279654Abstract: A multi-functional apparatus and method for drilling fluid and cementing operations to set casing in a wellbore for use on either top drive or rotary type rigs. The apparatus and method includes a fill-up and circulating tool, a cementing head assembly, and a wiper plug assembly. The fill-up and circulating tool comprises a mandrel with a sealing element disposed about the outside diameter of the mandrel. The cementing head and wiper plug assemblies are useable on any fill-up and circulating tool capable of being inserted into a casing. To fill the casing, the assembly is lowered from the rig such that a portion of the fill-up tools inserted into the casing, the pumps are then actuated to flow fluid into the casing. To circulate fluid, the tool is lowered further such that the sealing element sealingly engages the inside diameter of the casing to allow fluid to flow through the casing, into the wellbore, and back to the fluid pumps.Type: GrantFiled: December 8, 1998Date of Patent: August 28, 2001Inventors: Donald E. Mosing, Samuel P. Hawkins, David L. Sipos, Keith T. Lutgring, Burney J. Latiolais, Jr.
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Patent number: 6227767Abstract: A pile driving adapter having at least one surface provided to abut the driven piling with the driver surface profiled to match the surface profile on the end of the piling. A tubular portion is arranged to receive the hammer blows. A transition portion provides rework material for the driver surface and a choice of a guide sleeve or a guide plug, extending downward from the transition portion, helps guide the adapter onto the piling.Type: GrantFiled: September 8, 1998Date of Patent: May 8, 2001Assignee: Frank's Casing Crew and Rental Tools, Inc.Inventors: Donald E. Mosing, Charles M. Webre
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Patent number: 5918673Abstract: A multi-functional apparatus and method for drilling fluid and cementing operations to set casing in a wellbore for use on either top drive or rotary type rigs. The apparatus and method includes a fill-up and circulating tool, a cementing head assembly, and a wiper plug assembly. The fill-up and circulating tool comprises a mandrel with a packer cup fixedly attached to a sliding sleeve disposed about the outside diameter of the mandrel. The cementing head and wiper plug assemblies are useable on any fill-up and circulating tool capable of being inserted into a casing. To fill the casing, the assembly is lowered from the rig such that a portion of the fill-up tool is inserted into the casing, the pumps are then actuated to flow fluid into the casing. To circulate fluid, the tool is lower further such that the packer cup sealingly engages the inside diameter of the casing to allow fluid to flow through the casing, into the wellbore, and back to the fluid pumps.Type: GrantFiled: May 2, 1997Date of Patent: July 6, 1999Assignee: Frank's International, Inc.Inventors: Samuel P. Hawkins, Donald E. Mosing, David L. Sipos, Keith T. Lutgring, Burney J. Latiolais, Jr.
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Patent number: 5819805Abstract: A new and improved casing thread protector that has a toroidal body of elastomer with a bore to accept a pipe end, thread engagement pads, and a metal band and clamp arrangement extending around its periphery. The bore accepts the end of a pipe with threads to be protected when the thread engagement pads are allowed a certain degree of movement due to the open position of the clamp, which pads subsequently grip the pipe within the bore when the clamp is closed. The pads, which are replaceable, come into contact with the tubular inserted in the bore when the clamp is in the closed position, isolating the tubular good from the body of the improved device and creating greater pressure on the contact points of the threads of the tubular good which increases the force required to dislodge the improved protector from the threads.Type: GrantFiled: April 12, 1996Date of Patent: October 13, 1998Assignee: Frank's Casing Crew & Rental Tools, Inc.Inventors: Donald E. Mosing, Charles Sodha
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Patent number: 5810401Abstract: A tool joint for use in connecting sections of pipe string for use in drilling. The joint is a pin and box connection of the type used in oil well tubing, casing, and the like. The driveable threaded joint has dual mating shoulders and nose faces on the pin and box members. The connection is designed so that compressive loads on the pin and box members are transferred substantially through the pin and box shoulders rather than through the thread form. The dual mating shoulders substantially improve the joint's ability to withstand the intense axial compression loading that occurs when driving the pipe into the ground.Type: GrantFiled: May 7, 1996Date of Patent: September 22, 1998Assignee: Frank's Casing Crew and Rental Tools, Inc.Inventors: Donald E. Mosing, David L. Sipos
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Patent number: 5524672Abstract: A thread protector has a toroidal body of elastomer with a bore to accept a pipe end and a metal band and clamp arrangement extending around its periphery. The body is cut through one side to allow the body to expand peripherally. The bore accepts the end of a pipe with threads to be protected when the periphery is expanded and grips the pipe with the bore when the clamp closes the cut and shrinks the bore. To increase unit loading to force more elastomer of the body into thread grooves the bore has projections for gripping pads, or is recessed radially to produce gripping pads. The pads, which may be replaceably attached, reduced area increases deformity under clamping pressure and increases the force required to dislodge the protector from threads. The metal band is removable from an open peripheral groove or an optional arcuate tunnel partially encircling the pad body.Type: GrantFiled: March 22, 1994Date of Patent: June 11, 1996Inventors: Donald E. Mosing, Charles Sodha
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Patent number: 4676312Abstract: A casing grip assurance interlock system connected with the elevator and the spider of a well casing installation apparatus including positioning valves respectively actuated by the elevator and the spider to permit actuating fluid pressure to be admitted to either the elevator or the spider only when the other of the elevator or spider is positioned to firmly grip the well casing.Type: GrantFiled: December 4, 1986Date of Patent: June 30, 1987Assignee: Donald E. MosingInventors: Donald E. Mosing, Charles M. Webre
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Patent number: 4429719Abstract: A pipe thread protector is provided which includes two members, one slidably constrained within the other. The interior member has a guide section which includes internal ridges adapted to engage the threads of a pipe section. When placed in one position within the outer member, this upper section is expanded to allow insertion over the end of a pipe. The resistance of the pipe section pushes the interior member further into the second member to assume a second position whereby the guide section is radially contracted. This places the ridges in sealing engagement with the threads of the pipe. Simultaneously, air is forced out from between the interior and exterior members through a valve in the base of the outer member so that a partial vacuum is formed between the inner and outer members. Surrounding air pressure secures the interior member in its second position and the pipe thread protector mounted on the pipe.Type: GrantFiled: August 5, 1982Date of Patent: February 7, 1984Inventor: Donald E. Mosing
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Patent number: 4372026Abstract: A power energized mechanism for connecting and disconnecting pipe connections and the like comprising a housing structure having interconnected therewith a rotatable drive gear that is rotated by means of a suitable motor. A pair of spaced external ring gear elements are interconnected with the rotary drive gear with the external gear teeth thereof disposed in interengaging relation with opposed pinion gears provided on a plurality of cam elements that are positioned in spaced relation about the ring gears. Each of the cam elements incorporates an intermediate cam section having defined thereon a pair of cam surfaces that are adapted respectively to engage pipe that is positioned within the receptacle defined by the cooperating gear and cam mechanisms.Type: GrantFiled: September 16, 1980Date of Patent: February 8, 1983Inventor: Donald E. Mosing