Patent ID: 7987915

Claim:
A system for dispensing and circulating fluid in a well bore and controlling a hydraulically operated downhole tool in the wellbore with a fluid saver comprising: a. a threaded packer sub comprising: (i) a sub body with a sub body annulus; (ii) a lower end integral with the sub body, wherein the lower end comprises lower end annulus, wherein the lower end has an lower end exterior on which is disposed a lower end locking groove, a first inner seal, a threaded section, a second inner seal, and wherein an inner threaded shoulder is disposed on the lower end; (iii) a sub body upper end integral with the sub body opposite the lower end, wherein the sub body upper end comprises: a. an upper end axis along which is formed an upper end annulus; b. an upper end sub shoulder in communication with a centering guide face opposite the lower end; c. an upper end exterior on which is formed an upper locking groove, an upper first inner seal area, an upper threaded section, and an upper locking retainer bore disposed through the upper end at an angle between 60 degrees to 90 degrees from the upper end axis, wherein the upper locking retainer bore is adapted for receiving an upper locking pin; and d. an upper shoulder disposed on the upper end exterior; b. a quick coupler body for threadably engaging the sub body, wherein the quick coupler body comprises: (i) a quick coupler annulus disposed along a quick coupler axis; (ii) a quick coupler exterior; (iii) a lower threaded adapter formed around the quick coupler annulus having at least a first and second lower threaded retainer bore and a wellbore assembly extension hose connected to the lower threaded adapter; (iv) a first quick coupler face formed adjacent the lower threaded adapter around the quick coupler annulus; (v) a quick coupler lower seal disposed around the quick coupler annulus; (vi) a second seal area formed around the quick coupler annulus; (vii) an upper threaded area formed around the quick coupler annulus; (viii) a third seal area formed around the quick coupler annulus; (ix) a quick coupler locking groove formed in the quick coupler exterior; (x) a quick coupler retainer bore disposed 60 degrees to 90 degrees from the quick coupler axis adapted for receiving a quick coupler retainer pin; (xi) a quick coupler guide face formed in the quick coupler exterior; and (xii) a quick coupler shoulder formed in the quick coupler exterior; and c. a fluid saver connected to the wellbore assembly extension hose, wherein diameters for each annulus of the quick coupler body and the sub body are substantially identical enhancing laminar flow through the threaded packer sub.