Mech Tech Engineering, LLC

Other

Tetra Technologies, Inc.

Halliburton Energy Services, Inc.

Mccoy Corporation

Epic Applied Technologies, LLC

Clint Musemeche

Clayton Claxton

Ames Lafferty

Galen Clark, Ii

Galen R Clark

Daniel Stephen Bangert

Todd J Roy

Benton T Knobloch, Jr

Terrence James Musemeche

Joseph Dustin Butler

A method and apparatus for angularly drilling during a tapping procedure into a pressurized multiple strings of coaxially situated tubulars for wells and/or platforms which have overturned wherein the tapping occurs underwater via a diver or remotely operated vehicle.

Articulating drill method and apparatus for cutting openings in nested strings of underwater piping and or tubing for overturned wells or platforms

A pile cutter, suitable for cutting of steel reinforced concrete piles, has a frame with a pile receiving area and a generally U-shaped track around the pile receiving area. A single saw blade, for example a diamond tipped rotary saw blade, is carried on a saw blade carriage assembly, which is movably mounted on the U-shaped track. The dimensions of the various components are such that the saw blade cuts past a center line through the pile receiving area. By moving the saw blade carriage assembly first to one end of the U-shaped track, then to the other end, the pile can be completely severed.

Single blade pile cutting system

A power tong unit having a gear train in which one or more of the gears in the gear train have removable and replacement roller tooth elements, in lieu of conventional gear teeth. In one embodiment, the ring gear and pinion gears have roller tooth elements, and idler gears disposed between the ring gear and pinion gears, have a semi-circular tooth root profile to mesh with the roller element gear teeth. The ring gear of the power tong unit may also have a removable section. A means for removing the removable section from the ring gear, and moving it to a position in which a tubular can be inserted into a central opening in the ring gear, may include a hydraulic cylinder, a clamping mechanism, and a cam surface to generate rotation of the removable section once lifted out of engagement with the ring gear.

Power tong unit

Articulating drill method and apparatus for cutting openings in nested strings of underwater piping and/or tubing for overturned wells or platforms

An improved and enhanced spring loaded downhole tool for cleaning well casing bores comprising a mandrel, at least a first insert having a passageway therethrough, and at least a second insert, wherein both the first insert and the second insert are selected from at least one of a spring loaded scraper insert and at least one wire brush insert, and further wherein the first insert and the second insert are slidingly received within a slot on a first mounting portion on the mandrel and a slot on a second mounting portion on the mandrel, from the outermost respective ends, and wherein the first insert is secured by a first retaining sleeve and the second insert is secured by a second retaining sleeve. Also disclosed is a unique method for cleaning a section of casing with a downhole tool, as herein disclosed.

Downhole scraping and/or brushing tool and related methods

A tong unit having a ring gear, an upper cage plate, and a jaw assembly is disclosed. The cage plate has a removable window section, through which the jaw assembly may be inserted into and removed from the central opening in the ring gear. The jaw assembly may be attached to the removable window section, so that the window section and the jaw assembly can be lifted out and inserted together.

Tong unit with cage plate having removable window section

A power tong having a ring gear and dumbell rollers, with mating load surfaces on the ring gear and dumbell rollers which transfer horizontal and vertical loads from the ring gear to the dumbell rollers, without contact between the ring gear teeth and the dumbell rollers. The power tong further has a dumbell roller shaft configuration which permits vertical and rotational locking of the shaft, while permitting easy replacement and without binding of the rotation of the top and bottom plates on the dumbell rollers.

Dumbell roller assembly for tong unit

A power tong positioning apparatus having a base section and a backup elevating section engaging the base section. A first lift assembly is positioned between the base section and the backup elevating section while a tong elevating section engages the backup elevating section. A second lift assembly is then positioned between the backup elevating section and the tong elevating section.

Growing community of inventors

Youngsville, LA, United States of America

Clint Musemeche