Abstract: A natural gamma tag marking materials for sub or permanent markers used in gamma logging operations, such natural gamma materials having a gamma count of between 200 and 1000 counts per second. The instant invention further discloses a typical Sub, for insertion in a drilling operation, utilizing natural gamma element compounds which are considered to be non-hazardous and effective as tag markers when used in wire-line logging operations.

Abstract: A containment apparatus for collecting liquids including oil and water emitted from a gas buster exhaust stack. The containment includes baffling and a liquid float and discharge line for returning the liquids to a reservoir. Multiple containments may be connected to contain potentially greater discharges.

Abstract: An improved apparatus for filtering down-hole drilling fluids, insertable at any point in the drill string, i.e.: tool joints or within instrument subs. The filter element is a disk insertable between the two threadably connected ends of any two lengths of the drill string or adaptively placed within a tool joint containing down-hole tools such as data gathering instruments. The filter is essentially a disk having a series of expanding concentric radial slots and may be used in combination with an X collar support ring insert, combined with a sleeve having a landing ring or provided with a retrieval means.

Abstract: An apparatus and method for load testing lifting containers and their related cable slings using a hydraulic jacking arrangement located within the container itself for equalized stress loading of the container and its cable slings and lifting eyes or points under various prescribed conditions. The apparatus being portable and expandable to accommodate various size containers, applies isometric loading throughout the structural containment without lifting the container off the deck or inducing external heavy loads. The jacking arrangement includes a structural frame assembly including adjustable frame legs or vertical columns, an optional extendable screw jack and a hydraulic ram to which cable slings are attached. Actuating the hydraulic ram applies tension to the cable slings and simultaneously to the frame legs or vertical columns straddling the container and inserted within the forklift slots or openings of the container skid in an opposing manner.

Abstract: A process for preparing fresh uncooked crustaceans such as crawfish, lobster, crab, and shrimp for shipment to consumers in a frozen state. The process includes a washing process, by submerging the crustaceans in a few inches of clean running water, treating with ozone introduction of a preservative and bactericide while under a vacuum, spray coating a seasoning, thereon and quick freezing, and then packaging in bulk or individualized cook and serve containers.

Abstract: An improved retrofit wireless remote nurse call apparatus requiring no system conversion or structural adaptation uses battery power and decretive water resistant call buttons with electronic key for selective response that are both functional and inexpensive. The transmitter and receiver are pre-paired thus requiring no on site programming. The receiver plugs into existing call button wall jack. Options include parallel operation with existing call buttons plugged into the receiver and battery recharging.

Abstract: A method and apparatus for cooling an air conditioning system's condensing coils utilizing an air filter pad made of glass fibers with self contained, perforated water capillary tubes allowing moisture to permeate the filter pad. The filter pads may be connectable in series and provided with integral mounting strips for fixed or magnetic, internal or external attachment to the condensing unit. Special adaptive solenoids are also provided to allow for minimum flow of water over long periods of time. Dual sensors are provided connected to both the high and low side of the compressor for sensing compressor temperature status and switching the solenoid on and off, thereby preventing freezing of the compressor. A unique method for applying chilled water to the capillary tubes by coiling the capillary tube around the suction line of the compressor is utilized.

Abstract: An improved animal toenail covering sheath having an internal and external claw shape and a method of manufacturing same. The covering including methods for securing the encircling sheath to an animal's claw. The improved covering utilizes an injection molding manufacturing process to produce a toenail encircling sheath having a thick lower portion and a thin upper portion. The sheath further includes textured interior cavity walls and pivotal upper portion sidewall for ease of applying an adhesive and application of the sheath to an animal's claws. Various adhesive application methods are also disclosed for affixing the nail cap to the animal's claws.

Abstract: A retaining apparatus is provided for preventing the separation and loss of a down-hole drive motor and associated drill bit from the drill string due to gyroscopic precession of the motor housing resulting from counter torque produced by the drill bit. The retaining apparatus includes a collet, an expander with interchangeable nozzles and a fluid bypass flange.

Abstract: A relatively light weight radial wire-line conveyance mechanism capable of sustained high pressure incorporated into a wire-line riser set-up and configured to allow multiple radial bends without sheaves. The conveyance mechanism includes a tubular body structure capable of being pressurized defining a radial arc of between 0 and 180 degree having a threaded coupling at each end for connection to riser tubular joints. The tubular body contains a series of connected tubular blocks, each of which includes a longitudinal bore and a roller or ball assembly therein defining a wire-line pathway for receiving a wire-line that passes through each of said tubular blocks, fully contained therein.

Abstract: An air cooled, belt drive and engine assembly mountable to the transom of small flat bottom boats in much the same manner as water cooled outboard engines with a lower foot that does not extend below the bottom of the boat but extends a sufficient distance behind the boat to insure the proper angle of attack when the propeller is in contact with mud and vegetation. The engine mount includes tilt-up capability and pivotal horizontal steering. The propeller is capable of cutting through vegetation, provides propulsive thrust in mud and provides relatively fast boat speed in deep water.

Abstract: A belt driven outboard drive and engine assembly mountable to the transom of small flat bottom boats in much the same manner as water-cooled outboard engines. The assembly includes a lower drive shaft assembly that does not extend below the bottom of the boat, but extends a sufficient distance behind the boat to insure the proper angle of attack when the propeller is positioned for contact with mud and vegetation. The engine-mounting bracket includes a unique dual pivot tilt-up and tilt-down capability, an incremental positioner and a pivotal horizontal steering handle. The propeller is capable of cutting through vegetation, provides propulsive thrust in mud and provides relatively fast boat speed in deep water. The assembly further includes a clutch and reverse drive electric motor.

Abstract: An agricultural implement consisting primarily of a towed frame supported on retractable wheels, the frame having a plurality of independently adjustable spindles for setting height and angle of attack for various size rotatable discs. Each disc is staggered to reduce resistance and clogging. Each group of discs further includes descending diameter discs at each end with the angle of attack increasing with each decrease in diameter while spacing between the discs decreases as the diameters are reduced. The implement further including harrow teeth or picks located at strategic points adjacent the discs to ensure uniform soil disruption, the disc assembly being convertible from single gang to double gang assembly and may include conventional harrow teeth sets and or unique soil leveler attachments.

Abstract: A mud motor universal joint assembly that includes a pair of adjacent cylindrical joints having threaded connection means at one end and interlocking jaws at the other, each cylindrical joint having an internal blind tapered bore within the interlocking jaw portion containing a hard cylindrical load bearing member. The two joints are connected by a hardened cylindrical rod member inserted into the internal blind tapered bore of each joint and retained therein by perpendicular retaining pins. The joints, connecting rod, and bearing members are surface hardened to improve wear. No balls or seals are required and the internal hardened connecting rod and bearing members are easily replaced if necessary at a nominal cost.

Abstract: A non-electric down-hole formation pressure monitoring system utilizing a typical down-hole chemical injection system for pressure data acquisition used with surface computer integration to produce an accurate picture of formation pressure variations utilizing pressure differentials across a pressure balanced valve located adjacent the chemical injection orifice. Computer controlled manipulation of the injection pump pressure maintains a constant differential pressure across the pressure balance valve thus tracking the well formation pressure deviations. The surface computer monitors pump noise, plumbing noise due to vibration, etc., temperature, and fluid and/or gas coefficients, and compensates for any adverse effects that may affect the accuracy of the formation pressures. Down-hole pressure monitoring is achieved in chemical injection or dedicated pressure-monitoring mode with only minor surface adaptations to the well chemical injection pump skid.

Abstract: An improved light weight, portable public address system configured with high fidelity omni-directional and high wattage directional speakers for both indoor and outdoor use with a wide variety of sound inputs assembled in a self-contained, compact housing. Optional systems provide for the remote deployment of up to two speakers and the use of a remote wireless microphone. Improved options include a unique compact configuration that allows for modular construction of all components for plug and play operation and rapid field replacement; a weatherproof housing for operation in inclement weather, and a tape player to provide prerecorded programming.

Abstract: An apparatus and method for load testing lifting containers and their related cable slings using a hydraulic jacking arrangement located within the container itself for equalized stress loading of the container and its cable slings and lifting eyes under various prescribed conditions. The apparatus being portable and expandable to accommodate various size containers applies isometric loading throughout the structural containment without lifting the container off the deck or inducing external heavy loads. The jacking arrangement includes tensions legs, an extendable screw jack and a hydraulic ram to which the container's cable slings are attached. Actuating the hydraulic ram applies tension to the cable slings and simultaneously to the tension legs located at strategic points on the floor of the container.

Abstract: A relatively compact portable tong assembly utilizing adaptable jaws for gripping the threaded box and pin ends of adjacent pipe joints without the use of an external support and thus applying final make-up torque or applying initial breakout torque to threaded pipe joints using only a spanner, socket and ratchet or other such hand tools for quickly applying torque to at least one of the tong jaws. An integral means is also provided for accurately measuring the amount of torque being applied to the joints.

Abstract: A hemispherical shaped animal protective head shield with detachable optional rings and a pivotal visor member. The hemispherical shield is a transparent shell with an irregular aperture therein covered by a visor having a parabolic notch forming parabolic opening between the visor and shell for inserting an animals head and closing around the animal's neck. Optional elements may be attached to the hemispherical shape, thus forming a cylindrical or conical portion. Hook and latch elements are added for securing the visor in position relative to the hemispherical shell thereby providing infinite adjustment for capturing and partially encapsulating an animal's head.