Abstract: A system and a method for recovering and increasing the pressure of seal leak gas for recycle or passage to further processing.

Abstract: An efficient truck-mounted injection system for injecting a combined aqueous or hydrocarbon-based liquid stream and a liquid carbon dioxide stream via a well into a subterranean formation.

Abstract: A heater and a method for heating a circulating liquid in a gas-to-liquid heat exchanger and an indirect heat exchanger to produce a hot liquid stream for use for heat exchange in a selected process to supply heat to the process. One particularly useful application of the present invention is the revaporization of liquefied natural gas (LNG).

Abstract: A composition and a method for treating a subterranean formation with an injection liquid containing liquid carbon dioxide, a treating liquid and optionally a foaming agent and/or methanol. The treating liquid may be an acid, a corrosion inhibitor, a solvent or a scale inhibitor.

Abstract: An improved method for efficiently adding additional heat values into a distillation process to optimize the production of distillate from water.

Abstract: An efficient truck-mounted injection system for injecting a combined aqueous or hydrocarbon-based liquid stream and a liquid carbon dioxide stream via a well into a subterranean formation.

Abstract: A method for cleaning a work string which may have been used to inject drilling muds, cement slurries, cement displacement materials and the like into a well where the work strong may contain drilling mud residues, cement slurry residues, cement slurry displacement materials, pipe thread lubricants, pipe dope and the like, as well as corrosion on the inside of the work string by injecting a dispersion slug into and recovering the dispersion slug from the work string.

Abstract: A system and method to inject a combined hydrocarbon-based liquid stream and a liquid carbon dioxide stream into a subterranean formation via a well using a single high-pressure pump.

Abstract: A method and composition and system which for the oxidation, clean up, removal and control of iron and iron deposits in water and the removal of iron deposits and bacterial bio-films from surfaces in water systems. The composition contains sodium chlorite, sodium hypochlorite and citric acid.

Abstract: A method and system for the removal of produced liquid from a gas well extending from an earth surface through a subterranean gas-bearing formation using a thermodynamic cycle.

Abstract: A system and method to inject a combined aqueous or hydrocarbon-based liquid stream and a liquid carbon dioxide stream into a subterranean formation via a well using a single high-pressure pump.

Abstract: A method for administering an intermittent source of electrical power generation, such as a wind powered electric power generating facility, to produce electric power at a level up to a pre-set level during a selected time period.

Abstract: A composition and a method for treating a subterranean formation with an injection liquid containing liquid carbon dioxide, a treating liquid and optionally a foaming agent and/or methanol. The treating liquid may be an acid, a corrosion inhibitor, a solvent or a scale inhibitor.

Abstract: A method and apparatus for recovering viscous hydrocarbons from a subsurface reservoir holding the same using an essentially horizontal well bore having a production inlet and containing steam injection tubing that carries a plurality of jet nozzles oriented to emit steam along said injection tubing towards said production inlet.

Abstract: A quench column heater and a method for heating a circulating liquid in a gas-to-liquid heat exchanger and an indirect heat exchanger to produce a hot liquid stream for use for heat exchange in a selected process to supply heat to the process. One particularly useful application of the present invention is the revaporization of liquefied natural gas (LNG).

Abstract: A method for the detection of a fluid leak from a plugged well extending from a surface of the earth to penetrate a subterranean formation which contains fluid by logging a collection chamber positioned in the plugged well.

Abstract: An improved method for producing a metallic core for use in the production of a blanket cylinder or an image cylinder sleeve for use in electrophotographic processes. The sleeves includes aluminum or other suitable metal, which is rendered more suitable for use as a sleeve surface by oxidation.

Abstract: A method for producing sulfur and energy from an acid gas stream containing hydrogen sulfide by partially combusting the acid gas stream to produce a combustion product gas, mixing a sulfur dioxide stream with the combustion product gas, separating sulfur from the mixture, combusting sulfur to produce sulfur dioxide and heat energy and passing at least a portion of the sulfur dioxide to the combustion product gas.

Abstract: A portable, fully adjustable punching bag exercise system is disclosed whereby a punching bag structure is releasably mounted to the waist of a user and is fully adjustable to any height or distance in front of the user for use in physical training. The punching bag is supported in any orientation via attachment to a spring means which is adjustable in order to control the speed or action of the bag to suit users of varying skill levels. A preferred embodiment also has an optional rebounding means that is fully adjustable for the further control of the effective speed or action of the bag by adjusting the maximum angular deviation of the bag relative to its support mechanism at which the bag is caused to bound back toward the user. Alternative embodiments include resistance straps which elastically couple the belt assembly to the user's hands in order to provide resistance to the punching motion for enhanced physical training and a multi-bag design which provides for enhanced dexterity training.

Abstract: A multi-task protractor apparatus having the capabilities of a rotating protractor, adjustable triangle, ruler, miniature leveler, framing square and roof angle finder is disclosed. The multi-task protractor accurately measures angles and slopes and provides two straight edges for constructing angles and triangles.