Abstract: A novel method for disposing of drill cuttings and more particularly to the process for source identification of such cuttings and the identification of value added processes for commercializing the cuttings in an economical manner. The method of recycling of oil and gas well drill cuttings as disclosed herein begins by identifying drill cuttings by location, type of earth formation and earth strata level from whence extracted, drying, coding and containerizing said cuttings by said grade, mineral type, extraction location, and geological age. Uses for the recycled and graded drill cuttings include graded virgin aggregate for road construction including asphaltic cement, recyclable stone retaining walls and lawn ornaments or other applications useful in landscaping or water drainage control by mixing the dried and refined cuttings with recycled polymer.

Abstract: A drill cuttings slurry process system is disclosed for defluidizing earth drill cuttings, thereby extracting valuable drilling additives and returning them to the drilling system while producing a dense, drier material which may be discharged directly in the environment at or near the well being drilled or chemically treated for distillation and/or better dissolution into the environment, thereby reducing, cost in transportation and environmental treatment chemicals thus reducing environmental contamination. The system comprising a cuttings press having solids/fluids separation a dryer and/or a retort for flashing off any residual petroleum residue and moisture, a fines grinder and a chemical injection system. The retort including an analyzer system for weighing and determining rate of throughput and analyzing the cuttings for residual petroleum residue content prior to discharge to environment or further refinement prior to reinjection into the well or transport to environmental depository sites.

Abstract: An apparatus and method for removing and recovering up to 98 percent of the residual drilling mud and fluids from drill cuttings for reuse and storing the drill cuttings in a relatively dry state thereby reducing cuttings volume requirements for storage and transport thereby reducing constipation of the drilling process due to disposal congestion. The present invention further provides methods for collecting and transferring drill cuttings in either dry or wet states to various locations on or adjacent the rig for processing, containerization, transport and disposal, thereby reducing handling and contamination thus simplifying recycling while reducing cost.

Abstract: A drill cuttings slurry process system is disclosed for defluidizing earth drill cuttings, thereby extracting valuable drilling additives and returning them to the drilling system while producing a dense, drier material which may be discharged directly in the environment at or near the well being drilled or chemically treated for distillation and/or better dissolution into the environment, thereby reducing, cost in transportation and environmental treatment chemicals thus reducing environmental contamination. The system comprising a cuttings press having solids/fluids separation a dryer and/or a retort for flashing off any residual petroleum residue and moisture, a fines grinder and a chemical injection system. The retort including an analyzer system for weighing and determining rate of throughput and analyzing the cuttings for residual petroleum residue content prior to discharge to environment or further refinement prior to reinjection into the well or transport to environmental depository sites.

Abstract: A windshield wiper blade attachment with pressurized inflatable scrubbing member. The scrubbing member includes a sustained fluid release delivery system for dispersing a solvent through a polymer matrix or mixed fiber composite material. The scrubbing member further includes a polymeric abrasive textured surface element that aids in effectively scrubbing the windshield. Pressurization of the scrubber is achieved with fluid from the vehicle pressure washer system. System fluid pressure inflates the member in a manner whereby, when it contacts the windshield, the wiper blade is displaced until such time as the scrubbing member loses sufficient fluid by seepage to allow the wiper blade to again make contact with the windshield.

Abstract: An automated high speed drill cuttings processing and injection module having a relatively small foot print, capable of operation in zone one hazardous environments, for injecting drill cuttings into an earth formation, capable of handling high drilling rate cuttings surges. The process including conveying systems, holding and slurry tanks, circulating pumps, high speed grinding mill, high pressure injection pump, fragmentation system and automation system for controlling electrically driven injection pump having automatic speed control regulation with torque and horsepower limiting features. Thereby allowing high-speed injection without plugging the formation while still allowing for high-pressure formation fracturing when necessary. The processing system further insures cuttings slurry homogenization and entrained particle size to less than 100 micron for both hard and soft particles. The system reduces installation cost dramatically.

Abstract: An automated high speed drill cuttings processing and injection module having a relatively small foot print, capable of operation in zone 1 hazardous environments, for injecting drill cuttings into an earth formation. Capable of handling high drilling rate cuttings surges. The process including conveying systems, holding and slurry tanks, circulating pumps, high speed grinding mill, high pressure injection pump, fragmentation system and automation system for controlling electrically driven injection pump having automatic speed control regulation with torque and horsepower limiting features. Thereby allowing high speed injection without plugging the formation while still allow for high pressure formation fracturing when necessary. The processing system further insures cuttings slurry homogenization and entrained particle size to less than 100 micron for both hard and soft particles. Being unitized the system reduces installation cost dramatically.

Abstract: A drill cuttings slurry process system is disclosed for defluidizing earth drill cuttings, thereby extracting valuable drilling additives and returning them to the drilling system while producing a dense, drier material which may be discharged directly in the environment at or near the well being drilled or chemically treated for distillation and/or better dissolution into the environment, thereby reducing, cost in transportation and environmental treatment chemicals thus reducing environmental contamination. The system comprising a cuttings press having solids/fluids separation a dryer and/or a retort for flashing off any residual petroleum residue and moisture, a fines grinder and a chemical injection system. The retort including an analyzer system for weighing and determining rate of throughput and analyzing the cuttings for residual petroleum residue content prior to discharge to environment or further refinement prior to reinjection into the well or transport to environmental depository sites.

Abstract: A press process and structure is disclosed for defluidizing earth drill cuttings, thereby extracting valuable drilling additives and returning them to the drilling system while producing a dense, drier material which may be chemically treated for distillation and/or better dissolution into the environment, thereby reducing, cost in transportation and environmental treatment chemicals thus reducing environmental contamination.

Abstract: A press process and structure is disclosed for defluidizing earth drill cuttings, thereby extracting valuable drilling additives and returning them to the drilling system while producing a dense, drier material which may be chemically treated for distillation and/or better dissolution into the environment, thereby reducing, cost in transportation and environmental treatment chemicals thus reducing environmental contamination.

Abstract: A method for disposing of drill cuttings generated during the process of drilling oil and gas wells, by injection into the annulus of a well bore and into the earth formation, throughout the well bore operation through the use of secondary casings, injection tubes attached externally to the surface casing string and by injection into a special well bore directionally drill adjacent the primary well bore in a path leading away from the primary well.

Abstract: A pipe wiper assembly for stripping fluid from well strings has a container, with side walls, for use above the well head. Inside the container a frame is situated for some limited horizontal movement and the frame contains a pair of wiper blades in a horizontal guideway. The wiper blades move in opposite directions in the guideway between open and closed positions by way of forces provided by fluid power cylinders mounted on the frame and attached to the wiper blades. In the open position, the wiper blades are clear of the well string and in the closed position they are pressed against the well string. The wiper blades are vertically stacked in the closed position and overlap to assure full circumferential wiping of the well string. The frame is tethered to the container to prevent rotation due to well string friction. The cylinders are provided with fluid power by way of flexible hoses.