Drilling Fluid Purification Auxiliary Equipment – Enhancing Drilling Efficiency and Ensuring Operational Safety

Mud Tank

DFA-02-MT

The mud tank is an indispensable and critical equipment in oil drilling engineering. Its main functions include providing a continuous and stable mud supply during drilling operations, as well as filtering and purifying mud through circulation system to ensure smooth drilling progresses. Mud tanks are categorized by their applications into supply tanks, sand settling tanks, intermediate tanks, storage tanks, and mixing tanks. Key features include:

• Customized solutions can be designed based on customer requirements.
• High-quality steel construction.
• The tank undergoes flaw detection and pressure testing.
• The tank is equipped with a manhole and ladders for easy operation.
• The tank is coated with high anti-corrosion and high wear-resistant marine paint.
• Electrical centralized control is adopted for easy installation, disassembly, and transportation.
• In polar low-temperature regions, the tank is equipped with heating and insulation systems.

Jet Mud Mixer

DFA-03-JMM

The jet mud mixer is used for preparing and weighting drilling fluid, adjusting parameters such as density, viscosity, and fluid loss. Its performance is significantly enhanced when paired with a shear pump. Additionally, it can be configured as a single jet or dual jet mixing system base on customer requirements. Key features include:

• Fast and uniform mixing.
• Improves drilling fluid quality.
• Reduces the amount of additive materials.
• Saves mud costs.
• Enhances operational efficiency.

Mud Gas Separator

DFA-04-MGS

The mud gas separator is a specialized equipment for degassing gas-invaded drilling fluid. If gas invasion in drilling fluid is not promptly addressed, it may lead to a kick or even a blowout. When used in conjunction with a flare ignition device, the separator ensures safe and efficient drilling operations. Key features include:

• Adopting bottom liquid discharge and sewage discharge to ensure a constant liquid level in the separator, while also solving the problem of sand accumulation in the tank;
• The tank is equipped with a dedicated gas separation channel to improve the effectiveness of degassing;
• Combining multiple separation technologies such as centrifugal separation, physical impact separation, and vacuum separation to ensure effective gas separation;
• Buffer devices are installed at each bend of the liquid supply pipe, and replaceable impact-resistant baffles are added, extending the equipment's service life;
• The sulfur-resistant mud gas separator is made and treated with special materials to prevent damage from hydrogen sulfide gas.

Flare Ignition Device

DFA-05-FID

The flare ignition device is primarily used in Oil drilling tosafely combust flammable and hazardous gases generated during operations, ensuring both safety and environmental compliance. It is usually used in conjunction with a mud gas separator. Key features include:

• Spray marine heavy-duty anti-corrosion paint;
• Adopt stainless steel torch head;
• Remote electronic remote control ignition;
• Long-distance manual ignition box with double safety ignition;
• Installation options include vertical and horizontal;
• Ignition fuel options include diesel and natural gas;
• Unique design anti-backfire device;
• Longer service life.

Hydrocyclone

DFA-06-HC

The hydrocyclone a device used to separate heavier coarse particles such as sand and silt from wastewater, and is also employed for mud dewatering. Desander and desilter hydrocyclones are typically available in 4", 5" sizes for desilting and 8", 10", 12", 14", 20" sizes for desanding. They are constructed from a wide range of materials, including ceramic, polyurethane, and cast iron. This makes it suitable for oil drilling solids control desanding and desilting hydrocyclones, horizontal directional drilling mud hydrocyclones, and shield tunneling mud-water separation hydrocyclone treatment, etc. Key features include:

• Compact and simple structure.
• No moving parts.
• Low investment and operating costs.
• Easy to install and simple to operate.
• High efficiency.
• High corrosion resistance.