A method for causing agitation via a vibratory agitator assembly in a well bore comprising the steps of:
- initiating fluid flow down a drill string and into the proximal end of said vibratory agitator assembly;
- said agitator assembly having 3 primary components:
- an upper turbine housing, a bearing valve housing, and a lower vent sub;
- introducing fluid from said drill string, through the proximal end of said assembly and into the upper turbine housing of said agitator assembly wherein said upper turbine housing encompasses a first set of plates comprising a first circular rotating plate and a first circular stationary plate and a rotating shaft connected to said first circular rotating plate;
- said rotating shaft exhibiting a pair of finned turbines reversibly affixed to the lower third of the outer circumference of said rotating shaft;
- said first circular rotating plate and first circular stationary plate having a centrally deposed aperture accepting said rotating shaft and inlet flow ports placed about each plate's periphery;
- said upper turbine housing causing pressure increases and decreases via said rotating and stationary plates' ports communication and uncommunication;
- rotating said first circular rotating plate via fluid introduction so that inlet flow ports existing about the perimeter of said first circular rotating plate come into communication with corresponding inlet flow ports on a said first circular stationary plate to allow fluid buildup and release into the distal portion of said upper turbine housing;
- causing vibration in said agitation assembly through (a) pressure increases in the upper turbine housing up to the point of inlet port communication between said rotating and stationary plates and (b) pressure decreases upon rotating and stationary plate inlet port communication;
- said pressure increases and decreases sending retrograde vibratory pulses directed back up said drill string and along pipe laying in a horizontal well section;
- connecting to said rotational shaft, said pair of finned turbines;
- said shaft centrally located in the annular space of said vibratory assembly and made to transfer rotational force from said first rotational plate, across finned turbines and through to a second set of rotational and stationary plates and to an appended rotating disc within the distal portion of said bearing valve housing;
- said shaft exhibiting reversibly affixed, finned twin turbines to positively or negatively effect shaft rotation;
- continuing rotation of said first circular rotating plate and rotational shaft via fluid introduction and fluid pressure until a next communication of said inlet flow ports again allows fluid build and release into the distal portion of the upper turbine housing;
- causing rotation of said shaft via rotation of attached said first circular rotating plate and said turbines affixed to said shaft;
- causing fluid movement via clockwise/counterclockwise rotation of a first of said finned turbines in a predetermined range countered by the counterclockwise/clockwise drag created by a second of said finned turbines in a predetermined range;
- causing fluid movement into the next assembly housing a bearing valve housing;
- causing fluid movement into the distal portion of the bearing valve housing, through a second set of inlet flow ports within the second set of plates;
- causing vibratory inducing pressure to build behind said second set of plates until second rotating and stationary plate inlet ports communication occurs;
- causing pressure decrease within said bearing valve housing with inlet port communication;
- said pressure increases and decreases causing vibratory pulses within the vibratory assembly itself;
- causing said fluid and pressure to move through said second inlet port communication to a third rotationally operable circular disc appended to the most distal end of said rotational shaft and into a lower vent sub;
- said third rotationally operable circular disc exhibiting a notched aperture or apertures made to communicate with a fixed orifice exhibiting a terminal stationary plate with corresponding aperture or apertures;
- said fixed orifice terminal stationary plate securedly affixed within said lower vent sub;
- allowing for pressure buildup up to the point of aperture(s) and orifice(s) communication;
- allowing for increasing pressure within the bearing valve housing where pressure release is occluded by obfuscation of the rotationally operable disc aperture(s) and orifice(s);
- allowing for releasing of pressure, as a forceful jet pulse, when said notched portion or portions of the rotationally operable disc communicates with a fixed orifice or orifices on said terminal stationary plate;
- causing forceable exit of pressurized fluid through and out of the distal portion of said assembly, from an area of high pressure behind the terminal stationary plate to low pressure in front of said terminal stationary plate, and into an attached pipe or bottom hole assembly;
- and
- causing pressure within the bearing valve housing to drop dramatically thereby facilitating the reintroduction of fluid into said proximal end of said assembly, through said upper turbine housing, through said bearing valve housing and lower vent sub of the agitation assembly to again build and release pressure and rotate said shaft to cause both vibration and forceful jet pulses.