The KSLPS-114 hydraulic downhole tool is a core downhole equipment for stratified fracturing and sand control operations in the oil and gas extraction field. It is designed specifically for oil and gas well completion and production enhancement operations. Through an integrated hydraulic drive structure, it can achieve precise stratified fracturing and long-term sand control of reservoirs, effectively improve oil and gas recovery rate, and ensure long-term well stability. It is a key downhole tool for achieving efficient production enhancement and long-term production in onshore and offshore oil and gas wells. The entire series of products is suitable for harsh operating environments such as deep wells and complex well conditions.
Tool Model: KSLPS-114
Tool Purpose: Used for separate layer fracturing and sand control.
Tool Structure: Upper and lower joints, adjusting adapter, spacer ring, spring, central tube, shear pin, shield, valve, valve seat, sliding sleeve core, tungsten steel sleeve, bushing, sealing ring.
Work Content of a Hydraulic Downhole Operator
- The core tasks of a hydraulic downhole operator revolve around the downhole hydraulic system, encompassing both operational execution and technical judgment and handling.
- Operation of Downhole Hydraulic Tools: Utilizing hydraulic power to drive downhole motors, anchoring tools, and cutting and retrieval equipment, coordinating drilling, well workover, and well completion operations.
- Equipment Installation and Dismantling: Accurately installing hydraulic tools to designated downhole locations according to the construction plan, and safely dismantling and retrieving them after operation.
- Troubleshooting and Handling:Rapidly diagnosing and handling problems such as abnormal hydraulic system pressure, seal failure, and tool malfunction in high-temperature and high-pressure environments.
- Parameter Monitoring and Recording:Real-time monitoring of key data such as pressure, flow rate, and temperature, providing reliable reference for on-site engineers.
Core Functions
- Layered Precision Fracturing for Enhanced Production: Enables layered precision fracturing of oil and gas reservoirs. Through hydraulic drive, it precisely controls the fracturing layers, efficiently transforming the reservoir, enhancing oil and gas permeability, and significantly improving oil and gas recovery rates. Suitable for various oil and gas well enhancement operations.
- Long-Term Sand Control for Guaranteed Production: Utilizes wear-resistant structures such as tungsten carbide sleeves and sealing components to achieve long-term sand control in the wellbore. Effectively prevents formation sand from entering the wellbore, preventing sand burial, sand jamming, and other production accidents, ensuring long-term stable production of oil and gas wells.
- Collaborative Operation with Downhole Hydraulic Systems: As a core component of downhole hydraulic tools, it can work collaboratively with downhole motors, anchoring tools, and cutting and recovery equipment, adapting to the entire drilling, workover, and completion process, optimizing downhole operation efficiency.
