Patents Assigned to Devin International, Inc.
-
Patent number: 9670038Abstract: A drilling rig transfer system includes a mobile transfer beam, a trolley assembly operatively attached to and moveable along the mobile transfer beam, and a connection mechanism suspended from the trolley assembly for connecting to and lifting a device. The mobile transfer beam is suspended from first and second traveling blocks through connections at first and second suspension positions along the mobile transfer beam. A method of transferring a device may include suspending a connection mechanism from the trolley assembly over a first location, lowering and attaching the connection mechanism to a device disposed at the first location, lifting the device with the connection mechanism, moving the trolley assembly along the mobile transfer beam to position the connection mechanism and the device over a second location, and lowering the connection mechanism and the device into the second location.Type: GrantFiled: May 9, 2014Date of Patent: June 6, 2017Assignee: Devin International, Inc.Inventor: Doyle Frederic Boutwell, Jr.
-
Publication number: 20140332487Abstract: A drilling rig transfer system includes a mobile transfer beam, a trolley assembly operatively attached to and moveable along the mobile transfer beam, and a connection mechanism suspended from the trolley assembly for connecting to and lifting a device. The mobile transfer beam is suspended from first and second traveling blocks through connections at first and second suspension positions along the mobile transfer beam. A method of transferring a device may include suspending a connection mechanism from the trolley assembly over a first location, lowering and attaching the connection mechanism to a device disposed at the first location, lifting the device with the connection mechanism, moving the trolley assembly along the mobile transfer beam to position the connection mechanism and the device over a second location, and lowering the connection mechanism and the device into the second location.Type: ApplicationFiled: May 9, 2014Publication date: November 13, 2014Applicant: Devin International, Inc.Inventor: Doyle Frederic Boutwell, JR.
-
Patent number: 8672039Abstract: An apparatus for performing well intervention work using coiled tubing. The apparatus includes a structural frame. The upper portion of the frame include two winches for suspending well interventions tools including a coiled tubing injector head. The winches may be selective reciprocated by a hydraulic cylinder to either bring the first or second winch into operative alignment into or out of alignment with a subsea wellhead.Type: GrantFiled: February 22, 2011Date of Patent: March 18, 2014Assignee: Devin International, Inc.Inventors: Joseph Hayden Miller, III, Joseph Hayden Miller, Jr.
-
Patent number: 8555974Abstract: An apparatus having a modular support frame with a top deck. The top deck has a passage therein. A tower is mounted on the top deck. A moveable plate and a track are positioned within the passage. The movable plate is slidingly attached to the track. A support rotary table is disposed within the modular support frame and suspends jointed tubulars. A coiled tubing injector head interface plate is operatively attached to the movable plate, and positioned over the first aperture of the movable plate. The first aperture is positioned over the well in a first position. A rotary table is positioned over the well in a second position. The apparatus is mounted on a transport vehicle in a transport position and moved to a well site. A lifting mechanism lifts the apparatus into an upright position. Well intervention work is conducted with coiled tubing and jointed tubulars.Type: GrantFiled: June 8, 2010Date of Patent: October 15, 2013Assignee: Devin International, Inc.Inventors: James Devin Moncus, Joseph Hayden Miller, Jr.
-
Publication number: 20110308808Abstract: An apparatus for performing well intervention work using coiled tubing. The apparatus includes a structural frame. The upper portion of the frame include two winches for suspending well interventions tools including a coiled tubing injector head. The winches may be selective reciprocated by a hydraulic cylinder to either bring the first or second winch into operative alignment into or out of alignment with a subsea wellhead.Type: ApplicationFiled: February 22, 2011Publication date: December 22, 2011Applicant: DEVIN INTERNATIONAL, INC.Inventors: Joseph Hayden Miller, III, Joseph Hayden Miller, JR.
-
Patent number: 7971637Abstract: A well surface control system for use with various types of work strings such as, but not limited to, drill strings, coiled tubing, snubbing pipe, electric line, production tubing, and wireline. The system includes a main housing with a main bore extending from one end to the other. The main housing is equipped with a side port which communicates with the main bore between the two ends. The main housing is also equipped with two valves for controlling fluid and/or gas flows through the main bore and for severing a component of a work string running through the main bore. The first valve is positioned between the side port and one end of the main housing and the second valve is positioned between the side port and the other end of the main housing. Attached to each end of the main housing is a saver sub, with means for temporarily locking the saver subs to the main housing to prevent circular and longitudinal movement of the saver subs in relation to the main housing.Type: GrantFiled: February 26, 2009Date of Patent: July 5, 2011Assignee: Devin International, Inc.Inventors: Bryan Lee Duhon, Wayne Ducote
-
Patent number: 7789155Abstract: An apparatus having a modular support frame with a top deck. The top deck has a passage therein. A tower is mounted on the top deck. A moveable plate and a track are positioned within the passage. The movable plate is slidingly attached to the track. A support rotary table is disposed within the modular support frame and suspends jointed tubulars. A coiled tubing injector head interface plate is operatively attached to the movable plate, and positioned over the first aperture of the movable plate. The first aperture is positioned over the well in a first position. A rotary table is positioned over the well in a second position. Well intervention work is conducted with the coiled tubing and jointed tubulars.Type: GrantFiled: March 6, 2008Date of Patent: September 7, 2010Assignee: Devin International, Inc.Inventors: James Devin Moncus, Joseph Hayden Miller, Jr.
-
Publication number: 20100212881Abstract: A well surface control system for use with various types of work strings such as, but not limited to, drill strings, coiled tubing, snubbing pipe, electric line, production tubing, and wireline. The system includes a main housing with a main bore extending from one end to the other. The main housing is equipped with a side port which communicates with the main bore between the two ends. The main housing is also equipped with two valves for controlling fluid and/or gas flows through the main bore and for severing a component of a work string running through the main bore. The first valve is positioned between the side port and one end of the main housing and the second valve is positioned between the side port and the other end of the main housing. Attached to each end of the main housing is a saver sub, with means for temporarily locking the saver subs to the main housing to prevent circular and longitudinal movement of the saver subs in relation to the main housing.Type: ApplicationFiled: February 26, 2009Publication date: August 26, 2010Applicant: Devin International, Inc.Inventors: Bryan Lee Duhon, Wayne Ducote
-
Patent number: 7360589Abstract: An apparatus for performing well intervention work on a rig. The apparatus comprises a first spreader that is operatively connected to a derrick, a pair of I-beams that have a distal end and a proximal end, and wherein the distal end of the pair of I-beams are connected to the first spreader. The apparatus further comprises a second spreader, and wherein the proximal end of the I-beams is connected to the second spreader. The apparatus further comprises a first pivot point on the first spreader and a second pivot point on the second spreader. In the most preferred embodiment, the apparatus further comprises a door, operatively attached to the second spreader, for allowing entry of the tubular. Also, the second spreader may include a shoulder for engagement with a tubular so that the tubular is supported by the second spreader so that the weight of the tubular can be transferred to the second spreader. A method of lifting a tubular used in well intervention work on a rig is also disclosed.Type: GrantFiled: October 27, 2005Date of Patent: April 22, 2008Assignee: Devin International, Inc.Inventors: James Devin Moncus, Joseph Hayden Miller, Jr., Bryan Duhon
-
Patent number: 7163061Abstract: An apparatus for supporting a structure on a platform. The platform may be a floating platform. The apparatus comprises a base frame, wherein the base frame has a first bracket and a second bracket attached thereto. The apparatus further includes a x-axis frame having a first pivot point and a second pivot point. The apparatus further comprises a z-axis frame having a third pivot point and a fourth pivot point. A sliding frame assembly is operatively positioned within the z-axis frame, and wherein the sliding frame assembly has a plurality of rods for connecting with an injector head. The apparatus may further include a motion restriction system that restricts movement of the x-axis frame and the z-axis frame. The sliding frame assembly comprises a sliding pad for lateral movement. A method for compensating for the movement of a floating platform having a riser extending therefrom is also disclosed.Type: GrantFiled: March 10, 2004Date of Patent: January 16, 2007Assignee: Devin International, Inc.Inventors: James Devin Moncus, Joseph Hayden Miller, Jr.
-
Patent number: 7163064Abstract: A surface flow control system for a well. The system comprises a main housing having a main bore there through, and a first port communicating with the main bore. The system further comprises a first valve positioned within the main bore, and wherein the first valve is placed at a position above said first port; and, a second valve positioned within the main bore of the main housing, and wherein the second valve is placed at a position below the first port. The system may further include a swivel connected to the main housing. A second port communicating with the main bore may also be included. In one embodiment, the first port is connected to a tank for collecting fluids discharged from the well, and the second port is connected to a pump for pumping into the well. A method of controlling well pressure is also disclosed.Type: GrantFiled: September 20, 2004Date of Patent: January 16, 2007Assignee: Devin International, Inc.Inventors: James Devin Moncus, Bryan Duhon
-
Patent number: 7096963Abstract: An apparatus for lifting and moving a load. The apparatus comprises a lift frame having a first and second vertical member that are connected so that a working window area is defined. The apparatus further comprises a rotary actuator mounted on the first vertical member, and an arm having a first end and a second end, and wherein the first end of the arm is pivotly connected to the rotary actuator. The arm is pivotal from an area exterior of the working window area to an area within the working window area. The apparatus may further comprise a winch, operatively attached to the arm, for lifting a load with the cable. A method of lifting a load is also disclosed.Type: GrantFiled: February 26, 2004Date of Patent: August 29, 2006Assignee: Devin International, Inc.Inventors: James Devin Moncus, Joseph Hayden Miller, Jr.
-
Patent number: 6929071Abstract: A system for providing motion compensation of a platform attached to an ocean floor. The platform is operatively associated with a riser extending from a subterranean well. The system comprises a frame member positioned on the platform and a deck slidably attached to the frame member, and wherein the deck is attached to the riser. The system further comprises a moving device for moving the frame member relative to the deck. In one of the preferred embodiments, the frame member contains a plurality of guide post and wherein the deck is slidably mounted on the guide post so that the frame member is movable relative to the deck. The moving device may comprise a cylinder member operatively attached to the frame member and a piston operatively attached to the deck and wherein the system further comprises a pressurized recharging vessel configured to direct a pneumatic supply to the cylinder member, and a gas delivery mechanism for keeping the cylinder member within a pressure range.Type: GrantFiled: December 15, 2003Date of Patent: August 16, 2005Assignee: Devin International, Inc.Inventors: James Devin Moncus, Joseph Hayden Miller, Jr.