Abstract: The invention relates to methods for creating high value liquid fuels such as gasoline, diesel, jet and alcohols using carbon dioxide and water as the starting raw materials and a system for using the same. These methods combine a novel solid oxide electrolytic cell (SOEC) for the efficient and clean conversion of carbon dioxide and water to hydrogen and carbon monoxide, uniquely integrated with a gas-to-liquid fuels producing method.

Abstract: The invention relates to methods for creating high value liquid fuels such as gasoline, diesel, jet and alcohols using carbon dioxide and water as the starting raw materials and a system for using the same. These methods combine a novel solid oxide electrolytic cell (SOEC) for the efficient and clean conversion of carbon dioxide and water to hydrogen and carbon monoxide, uniquely integrated with a gas-to-liquid fuels producing method.

Abstract: A system and method are disclosed for measuring pressure in a sealed well using a differential transducer. A differential transducer is employed in a number of applications to measure either the pressure in the upper portion of a well or the level of liquid contained in the well. In each application, the back side of the differential transducer is vented to the same pressure as is present in the upper portion of the well. In one embodiment, the present invention is used to determine information relating to the liquid level in a well during a soil vapor extraction procedure. The information is then used to control a pump which maintains a desired liquid level in the well. In another embodiment, the present invention is used to determine information relating to the liquid level in a well during a pneumatic slug test. The information is then used to determine how quickly the well can recover from changes in pressure.

Abstract: A flow cone aerator for assisting discharge of material from containers. The aerator includes an inverted cone shaped hollow support adapted to be affixed to a wall of the container with the small diameter end of the support adjacent the interior surface of the container and the large diameter end extending into the interior of the container. An air inlet is positioned adjacent the small diameter end and is adapted to be selectively connected to a pressurized source of air exteriorly of the container. At least one air outlet port radially extends through the wall of the support. A flexible cone shaped flap, corresponding in shape to the support, is mounted to the small diameter end of the support with the large diameter end of the flap free of attachment to the support.

Abstract: Method and apparatus are provided for sealing an open end of a sheathed cable. After removing a length of insulating jacket, the open end of the cable is placed in a pressure block and a viscous sealant material is injected into the block and into the open end of the cable. After injection, the cable is removed from the block and the sealant allowed to cure to a gel-like consistency. Fluid which may invade the interior of the cable above the seal is, therefore, prevented from passing by the seal and entering a transducer or other instrument secured to the end of the cable. In the preferred embodiment, a cable head, O-ring and transducer body are also provided to enclose the transducer in a substantially waterproof housing.