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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Walker; Lonnie R.
Address:
Duncan, OK
No. of patents:
8
Patents:












Patent Number Title Of Patent Date Issued
4900157 Blender system with concentrator February 13, 1990
A blender system includes a blender tub for blending a solid particulate material in a liquid. The tub has a tub outlet defined therein. The system also includes a pump having a pump suction inlet and a pump discharge. A suction conduit is provided for conducting a tub outlet stream from
4898473 Blended system with concentrator February 6, 1990
A blender system includes a blender tub for blending a solid particulate material in a liquid. The tub has a tub outlet defined therein. The system also includes a pump having a pump suction inlet and a pump discharge. A suction conduit is provided for conducting a tub outlet stream from
4850750 Integrated blending control system July 25, 1989
An integrated control system, specifically transportable on water between offshore wells, includes mixing and blending subsystems, a pumping subsystem, a proppant subsystem and a control subsystem for controlling the other subsystems in a unified manner from a common control location.
4850701 Skid-mounted self-leveling mixer apparatus July 25, 1989
A self-leveling mixing apparatus includes a transportable skid frame. A mixing tub is supported from the frame in a manner such that the tube is movable between first and second positions relative to the frame. The tube has a tub fluid outlet defined in a lower portion thereof. A suction
4716848 Close tolerance pin connection January 5, 1988
A close tolerance pin connection includes a cylindrical connecting pin. A first sturcture has a first pin receiving hole disposed therethrough for closely receiving the connecting pin. A second structure has a second pin receiving hole disposed therethrough for loosely receiving the conn
4715721 Transportable integrated blending system December 29, 1987
An integrated blending system comprises a mixing subsystem and a particulate material conveying subsystem which introduce materials into a blender subsystem for producing a blend which is pumped into a well through a pumping subsystem. The subsystems are mounted on a single transport
4715308 Grid system December 29, 1987
A grid system for supporting a plurality of items of equipment from a deck of a floating vessel includes a plurality of brackets welded to the deck. A support grid for supporting the plurality of items of equipment above the deck includes a plurality of interconnected substantially horiz
4490047 Constant level additive mixing system December 25, 1984
A mixing system comprising a movable mixing tub, a pumping source and a leveling valve interconnected to the mixing tub and the inlet or outlet of 10 the pumping source. The mixing system may include jet-type mixer to mix dry materials with fluid to be further mixed in the movable mixing










 
 
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