Intelligent circulation system

Abstract

There is provided an intelligent circulation system comprising a main tool body, housing a main shaft, with ports and nozzle for fluid circulation, featuring a PIN and BOX connection for attachment to a drill string connected with a tool; a cam mechanism with an index pin, for controlled movement between open and closed positions; a wave spring on the main shaft, providing a retraction mechanism after tool operation; ball bearings above and below the cam mechanism for smooth operation; a bullet mechanism, including a shear pin and a mechanical stop for activating and deactivating the tool; a bullet catcher, disposed alongside the main tool body, for diverting the bullets without obstructing operations of the tool; an internal seal system with inner and outer O-ring seals to maintain pressure inside a deflector; an intelligent communicator valve to control fluid flow and communicate with the surface equipment to adjust operational parameters.

1 . An intelligent circulation system, the system comprising:
 a main tool body, housing a main shaft, with three ports and a nozzle for fluid circulation, featuring a PIN and BOX connection for attachment to a drill string connected with a tool;   a cam mechanism with an index pin, configured for controlled movement between open and closed positions of the tool;   a wave spring on the main shaft, providing a retraction mechanism after tool operation;   one or more ball bearings above and below the cam mechanism for smooth operation;   a bullet mechanism, including a shear pin and a mechanical stop for activating and deactivating the tool using one or more bullets;   a bullet catcher, disposed alongside the main tool body, having a specific profile for diverting the one or more bullets without obstructing operations of the tool;   an internal seal system with inner and outer O-ring seals to maintain pressure inside a deflector;   an intelligent communicator valve configured to control fluid flow and communicate with the surface equipment to adjust operational parameters dynamically.   
     
     
         2 . The system of  claim 1 , wherein the main tool body's three ports are designed for optimized fluid flow and debris removal during drilling operations. 
     
     
         3 . The system of  claim 1 , wherein the cam mechanism's index pin allows for precise positioning and stability of the tool in varying operational states. 
     
     
         4 . The system of  claim 1 , where the wave spring aids in maintaining the tool in an open position during drilling, enhancing operational efficiency. 
     
     
         5 . The system of  claim 1 , wherein the placement of ball bearings ensures reduced friction and wear during the tool's opening and closing movements. 
     
     
         6 . The system of  claim 1 , where the bullet catcher's special profile facilitates the safe and efficient diversion of bullets, maintaining unobstructed drilling pathways. 
     
     
         7 . The system of  claim 1 , wherein the bullet mechanism's shear pin and mechanical stop enable rapid activation or deactivation of the tool in response to drilling conditions. 
     
     
         8 . The system of  claim 1 , featuring an internal seal system with robust O-ring seals to withstand high-pressure environments and prevent fluid leakage. 
     
     
         9 . The system of  claim 1 , wherein the nozzle in the main tool body is configured to optimize drilling fluid flow, contributing to the system's 50% efficiency improvement. 
     
     
         10 . The system of  claim 1 , wherein the nozzle fitted inside the main tool body is designed to enhance the directional flow of drilling fluids, improving cleaning efficiency. 
     
     
         11 . The system of  claim 1 , wherein the PIN and BOX connection of the main tool body facilitates quick and secure attachment to varying types of drill strings. 
     
     
         12 . The system of  claim 1 , wherein the cam mechanism is designed to facilitate easy transition between different operational modes under varying wellbore conditions. 
     
     
         13 . The system of  claim 1 , wherein the index pin of the cam mechanism is configured for enhanced durability and precise operational control. 
     
     
         14 . The system of  claim 1 , wherein the wave spring is designed for longevity and consistent performance under high-pressure drilling conditions. 
     
     
         15 . The system of  claim 1 , where the ball bearings are made of materials suited for high-stress and high-temperature drilling environments. 
     
     
         16 . The system of  claim 1 , wherein the bullet catcher includes an adjustable angle mechanism to handle varying sizes and types of bullets. 
     
     
         17 . The system of  claim 1 , wherein the bullet mechanism's shear pin is designed for quick release under predetermined pressure conditions. 
     
     
         18 . The system of  claim 1 , where the mechanical stop in the bullet mechanism is adjustable for varying operational requirements. 
     
     
         19 . The system of  claim 1 , featuring a dual-layer O-ring seal system for enhanced sealing capability under extreme wellbore pressures. 
     
     
         20 . The system of  claim 1 , where the intelligent communicator valve is integrated for real-time monitoring and adjustment of drilling parameters. 
     
     
         21 . The system of  claim 1 , wherein the three ports of the main tool body are configured to allow for simultaneous multiple drilling operations. 
     
     
         22 . The system of  claim 1 , where the bullet catcher's special profile is adaptable to different drilling fluids and debris types. 
     
     
         23 . The system of  claim 1 , wherein the bullet mechanism includes an anti-jamming feature to ensure reliable operation in various drilling scenarios. 
     
     
         24 . The system of  claim 1 , where the nozzle is designed to be easily replaceable for maintenance and adaptability to different drilling requirements. 
     
     
         25 . The system of  claim 1 , wherein the main tool body is constructed from materials selected for their resistance to corrosion and wear. 
     
     
         26 . The system of  claim 1 , featuring a modular design of the cam mechanism for easy maintenance and replacement. 
     
     
         27 . The system of  claim 1 , where the wave spring is adjustable to accommodate different drilling forces. 
     
     
         28 . The system of  claim 1 , wherein the ball bearings are sealed to prevent contamination from drilling fluids and debris. 
     
     
         29 . The system of  claim 1 , incorporating a failsafe mechanism in the bullet catcher to prevent unintended release of bullets. 
     
     
         30 . The system of  claim 1 , wherein the internal seal system is designed for easy replacement to minimize downtime during drilling operations.