Proppant dispensing system

1. In a sand distribution system that includes at least one roadable proppant container for use in transporting containerized sand and dispensing the containerized sand, the container having a top covering an interior that is defined by four rectilinear sidewalls descending to a hopper, the hopper discharging through a bottom discharge opening that is covered by a discharge gate, the discharge gate being selectively moveable between a closed position to place the container in a roadable state for the transportation of sand and an open position to provide sand for use in a hydraulic fracturing operation, the improvement comprising;

the proppant container being in a state that is filled with wet sand and made ready in a roadable condition while the gate is in the closed position; and

a vibrator assembly mounted directly contacting the proppant container to facilitate dispensation of wet sand when the wet sand is in the container and the gate is in the open position.

2. The sand distribution system of claim 1 , wherein the improvement further comprises the vibrator assembly contacting the hopper.

3. The sand distribution system of claim 1 , further comprising a conveyor sled having a conveyor belt, the improvement further comprising a-means for mitigating vibration transmitted from the proppant container to the conveyor belt.

4. The sand distribution system of claim 1 , wherein the improvement further comprises a plurality of vibrator assemblies mounted on each proppant container.

5. The sand distribution system of claim 1 , wherein the improvement further comprises a single vibrator mounted on the proppant container.

6. The sand distribution system of claim 1 , wherein the improvement further comprises an interior wash system arranged to facilitate the dispensation of sand from within the container.

7. The sand distribution system of claim 1 , wherein the improvement further comprises a flow controller operating programmatically in conjunction with pumps and sensors to operate the sand distribution system in an automated manner according to program instructions for making adjustments to meet a specification for frac fluid parameter requirements during the performance of a hydraulic fracturing operation.

8. The sand distribution system of claim 3 , wherein the means for mitigating includes a separate stand spaced apart from the conveyor sled such that space exists between the conveyor sled and the separate stand, the proppant container residing upon the separate stand.

9. The sand distribution system of claim 3 , wherein the means for mitigating includes the conveyor belt being fully supported by dampers that extend between the conveyor sled and the conveyor belt.

10. The sand distribution system of claim 1 , wherein the improvement further comprises the container having a supportive frame, and an interior space defined by a top, four opposed vertical sidewalls, and a bottom hopper with a discharge opening that is covered by the gate.

11. A method of hydraulic fracturing to stimulate a well, comprising:

delivering a plurality of proppant containers filed with wet sand according to claim 1 to a location where a hydraulic fracturing operation is being performed, and

vibrating the proppant containers—to dispense the wet sand in support of the hydraulic fracturing operation.

12. The method of hydraulic fracturing according to claim 11 , where the method further comprises a step of washing the wet sand from within the plurality of containers onto a sand motive mechanism positioned beneath the proppant container.

13. The method of hydraulic fracturing according to claim 12 , wherein the sand motive mechanism is a drag link mechanism.

14. The method of hydraulic fracturing according to claim 12 , wherein the sand motive mechanism is a trough.

15. The method of hydraulic fracturing according to claim 12 , wherein the sand motive mechanism is a conveyor sled.