Abstract: A two part encapsulated cementing system is mixed downhole in a method of remediation of an active well. Using this two part system, one of the components is first placed in the well at the desired remediation depth. Next, the other component is placed in the well above the first placed component. Densities of the components have been selected such that the density of the second placed component is sufficiently higher then the density of the first placed component to facilitate gravity mixing of the two components as the second placed component moves through the first placed component and in the process activation occurs.

Abstract: An drilling fluid additive to reduce loss circulation includes comminuted rice fraction and corn cobs, and includes ground at least one of ground wood fiber, ground nut shells, ground paper and shredded cellophane. A method of treating a drilling fluid includes contacting such drilling fluid additive with the base drilling fluid to form well fluid. A method of operating a well includes circulation of such a well fluid into and out of a borehole.

Abstract: A torque/reactive momentum wheel control system for use in satellites for dynamic attitude maintenance and alteration where the flywheel of each momentum wheel is levitated by a high-temperature superconducting element repulsively interacting with permanent magnets in the flywheel. The spin rate (rpm) of the flywheel being controlled by either an active magneto or electromagneto drive system. Each momentum wheel is cooled by a cryo-cooler and can have a total weight of about 10 Kg to a fraction of 1 Kg and delivering 3.5 Js with less than 1 W loss.

Abstract: A sonic or acoustic tool having a transmitter and a receiver and further having a receiver testing and calibration device is disclosed. Methods for testing and tuning acoustic receivers dynamically are also disclosed. The calibration device includes an acoustic signal generator in acoustic communication with a receiver or a plurality of receivers, where the generator generates an acoustic calibration signal or test signal which propagates to each receiver. The receiver response is monitored to determine receiver integrity and tune. Based on the response, the processing unit or units can adjust the receiver response or instruct tuning circuitry associated with the receiver to adjust the receiver response.

Abstract: A polyolefin metallocene catalyst which includes two metallocene components, a stereorigid isospecific metallocene catalyst component and a stereorigid syndiospecific metallocene catalyst component, both of which are supported upon the same support. A method of forming a catalyst system includes contacting the above catalyst with a cocatalyst or Lewis acid. A method of polymerization includes contacting an olefin of at least 3 carbon atoms with the catalyst system.

Abstract: Bicomponent fibers of isotactic polypropylene and syndiotactic polypropylene, methods of making such fibers and products made thereof.

Abstract: Method of improving the crystallization rate and temperature of syndiotactic polypropylene by addition of at least one of polytetrafluoroethylene, sodium 2,2-methylene-bis-(4,6,di-tert-butylphenyl)phosphate)), pimellic acid, and calcium pimallate, and compositions and products made thereby.

Abstract: Disclosed is a method of alkylating in which a hydrocarbon and acid emulsion is circulated in a reaction loop between a reactor and a cooler. A small sidestream of the reaction emulsion is constantly removed to a liquid-liquid separator where the hydrocarbon and acid phases are separated. The recovered acid is then recycled back to the reaction loop. The amount of recovered acid recycled is controlled by monitoring the density of the reaction emulsion.

Abstract: Disclosed is an apparatus and process for producing a tripropylene glycol in which alkylene oxide, water, an acid catalyst and a dipropylene glycol are contacted together under conditions suitable to form the tripropylene glycol. Water is present in the reaction mixture in the range of about 1 to about 50 weight percent of the reaction mixture. The ratio of water to alkylene oxide is less than about 9. The tripropylene glycol thus produced exhibits a higher primary hydroxyl group content generally exceeding 36 percent. Such tripropylene glycols find utility in the production of acrylics. Also disclosed is a process for making esters from such glycols.

Abstract: A system for producing hydrocarbons from a subterranean reservoir, the system including a multiplicity of wells producing hydrocarbons through flow lines, sensor units attached to each of the wells for monitoring hydrocarbon flow through the flow lines, and a portable electronics unit for operating the multiplicity of sensor units.

Abstract: Disclosed is a method of datuming seismic trace data from a first horizon to a lower second subsurface horizon, both located above a target horizon. A seismic source and receiver are positioned along the first horizon and each assigned a coordinate representing a position along the first horizon. The seismic trace data includes both header information and seismic data. The header information includes the coordinates assigned to the source and receiver. The seismic data is a record of reflection amplitude versus travel time of a seismic signal traveling from the source, downward through and intersecting the second horizon at a downward intersection point, reflecting upward from the target horizon, upward through and intersecting the second horizon at an upward intersection point, and upward to the receiver. The method generally includes determining for both the downward upward intersection points, coordinates along the second horizon corresponding to positions along the second horizon.

Abstract: A weathercasting system for displaying dynamic real time photo-realistic three-dimensional pictorial representations of weather conditions created from meteorological data combined with geographical and topographical data. Geographical and topographical data is retrieved, digitized, and processed to produce a simulated three-dimensional volumetric image and stored in memory for later retrieval. Meteorological data including precipitation, cloud cover data, the bottom and top of cloud formations, and reflectivity and velocity of rain droplets in real-time are acquired from C-band and/or K-band Doppler radar, or non-Doppler K-band and Doppler X-band radar installations which ameliorate S-band radar data and the data is digitized and processed to produce a simulated three-dimensional image of the meteorological data.

Abstract: Disclosed is a substitute ground surface material comprising a granular component comprising sand and at least one of clay or silt, wherein the granular component is treated with a binder comprising an interpolymer dissolved or dispersed in a non or low aromatic oil and wherein the binder is generally fluid at the treating conditions. In a process for treating existing dirt tracks or existing synthetic tracks, an aqueous emulsion of the interpolymer/oil bind is sprayed on the existing dirt track to form the substitute ground surface in-situ.

Abstract: Disclosed is an assembly for unseating a seated traveling valve ball, and pumps utilizing such an assembly. The assembly generally includes a tubular member having therein a piston with an actuator for engaging the ball. Mechanical advantage is provided either by providing a sealing area of the piston that is greater than the sealing area of the seat valve and/or by providing a engaging member suitable to strike to seated ball asymetrically with respect to the vertical axis through the center line of the ball.

Abstract: Disclosed is a method of processing seismic data containing multiples, which method generally includes as a step, determining the two-way travel time to a suspected multiple generating event. This method includes the application of a normal moveout operation to the recorded seismic trace utilizing the primary event velocities. Once the normal moveout has been applied to the data, all of the events in the trace are shifted downward in time by an amount of time equal to the two-way travel time to the suspected multiple generating event as previously determined. Once the normal moveout operation and the two-way travel time shift have been applied to the trace, a reverse normal moveout operation is applied to the trace utilizing an extended velocity function, which is a function of the original primary and the velocity within the suspected multiple generating layer. The resulting trace is now a trace containing only multiples.

Abstract: Disclosed is a mobile elevated hunting apparatus from which a hunter can hunt. The apparatus includes a hunting stand having a seat for holding the hunter in a seated position, framing around the seat and one or more legs attached to the seat for elevating the seat above the ground. The apparatus further includes a motorized vehicle for supporting and transporting the hunting stand. Finally, the apparatus includes a pivot bracket connecting the hunting stand with the motorized vehicle, suitable for positioning the hunting stand in a first transporting position fully on the vehicle and for positioning the hunting stand in a second hunting position with the hunting stand legs on the ground.

Abstract: A storage apparatus for use with pool cues and cone chalk. The storage apparatus includes a housing having upper and lower ends and a substantially vertical surface between the upper and lower ends. An upper member is attached to the upper end of the housing. The upper member has a plurality of openings extending therethrough. An intermediate member is attached to the housing below the upper member. The intermediate member has a plurality of openings extending therethrough corresponding to the plurality of openings in the upper member. The plurality of openings in the intermediate members are substantially vertically positioned below the plurality of openings in the upper member. A rod is attached to the upper member for locating the cone chalk. The openings in the upper and intermediate members are sized to receive a pool cue.

Abstract: Disclosed as one embodiment is a method of producing useful articles from ground whole tire waste, which includes the steps of continuously extruding a heated mixture of ground whole tire waste and thermoplastic binder material into a continuously cooled, open-ended casting chamber.

Abstract: Apparatus and method for painting an object. The object is affixed to a holder and a reservoir of paint is formed either on or adjacent to the surface of the object. The holder then is tilted sufficiently to cause a paint distribution device, such as a sphere or spinning top, to travel through the pain and across the surface of the object, leaving paint along the travel path of the paint distribution device.