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Flowco Production Solutions, LLC

Scott H DeYoung

Matthew Young

Stephen Burrows

Kevin Cheramie

Susan Margolis

A valve assembly for delivering a fluid into a wellbore includes a stationary valve assembly that is installed on a production tube that extends down into the wellbore. A dynamic valve assembly that is attached to a capillary line is lowered into the production tube, and the dynamic valve assembly releasably latched onto the stationary valve assembly. The latching of the dynamic valve assembly to the stationary valve assembly also opens a fluid connection between the dynamic valve assembly and the stationary valve assembly, thereby allowing pressurized fluid to flow from the capillary line into the wellbore via the stationary valve assembly. When it is necessary or desirable to perform maintenance or repair operations on the dynamic valve assembly or the capillary line, the dynamic valve assembly and the attached capillary line can all be withdrawn to the top of the well.

Systems and methods for delivering fluid into a wellbore

The globe is rotationally molded of iron particles and a plastisol of polyvinyl chloride and has embossed therein, from the mold, lines of longitude and latitude. Two or more layers of magnetized puzzle pieces are formed by printing their indicia on flat, soft, magnetized thermo plastic sheets and then die cut. The indicia is printed such that, when necessary, successive layers of puzzle pieces have their magnets aligned so that specific pieces adhere to specific places on pieces of adjacent layers. When necessary, the pieces are heat formed to conform to the globe shape. Preferably, the first layer contains continental and longitude and latitude information; the second layer, geologic features; and the third layer, political information. The globe stand has a recess therein, the bottom of which is of the same curvature as the globe and may incorporate or have sprayed on iron containing material so that the puzzle pieces may be conveniently stored there when not applied to the globe.

Magnetic globe puzzle having plural puzzle layers and globe stand

Disclosed is a method and apparatus for the in situ removal of contaminants from contaminated soil wherein exhaust gas from an internal combustion engine is injected at an elevated temperature into contaminated soil creating a sweep gas driving volatile organic chemicals out of the in situ soil. The mechanical energy from the internal combustion engine is utilized in separating the volatile organic chemicals from the sweep gas and/or increasing the flow rate of the sweep gas through the contaminated soil by either increasing the injection pressure and/or reducing the pressure on the recovery well.

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Ridgefield, CT, United States of America

Scott H DeYoung