Complete Guide to Modern Rig Solids Control Solutions

Mud is the blood of drilling. Solids control is the dialysis machine. If the blood is dirty, you get bit damage, motor failures, pump issues, and hole problems. Excessive mud consumption, severe wear on drilling tools and pumps, frequent downtime, and substandard waste discharge.

A properly configured modern rig solids control system is the most direct solution to these operational headaches. With over 20 years of professional manufacturing experience, TR Solids Control specializes in customized full-set solids control systems. 

The Core Value of Modern Rig Solids Control System

When hole gets deeper. The shale shaker starts discharging wet cuttings. Centrifuge throughput drops. Viscosity goes up. Pump pressure climbs. ROP falls.

What does the rig normally do? Dump old mud and mix new.

That's the dilution trap. The dumped mud still contains tons of unused weighting agents and polymers. The new mud needs another dose of chemicals. At the end of the well, your mud cost is 20‑30% over budget.

Plus three hidden losses:

• Faster bit wear – fine solids act like sandpaper. PDC cutters dull much faster.

• Shorter downhole tool life – mud motors and MWD tools hate high solids. Many failures trace back to poor solids control.

• NPT – screens plug, centrifuge shuts down from vibration, desander clogs. Each trip costs tens of thousands.

TR Solids Control's equipment removing solids always costs less than dilution + waste disposal. Also known as mud purification system, it adopts graded separation to remove solid particles of different sizes from circulating drilling fluid, bringing tangible on-site benefits.

Core Equipment of Drilling Rig Solids Control

The system follows coarse-to-fine staged separation. TR Solids Control supplies complete API-standard equipment for every process.

1. Shale Shaker

   The first line of separation, removing large drill cuttings from mud. Our optimized vibration design delivers large processing capacity and stable operation. Wear-resistant screens resist clogging, suitable for water-based, oil-based mud and deep well drilling.

2. Vacuum Degasser

   Eliminates air and harmful gas in mud to stabilize mud weight and ensure drilling safety. No auxiliary feed pump required, saving layout space and power consumption, and running steadily under complex mud conditions.

3. Desander

   Secondary separation for medium-sized solid particles. Internal high-wear polyurethane structure ensures long service life and stable separation efficiency, ideal for harsh oilfield environments.

4. Desilter

   Targets fine solids to upgrade mud clarity and prevent fine particle accumulation from slowing down drilling progress. Compact integrated design enables easy installation, maintenance and matching with various rig mud tanks.

5. Decanter Centrifuge

   Key fine separation equipment for ultra-fine particle removal and barite recovery. Variable frequency speed adjustment adapts to different mud ratios and working conditions, featuring smooth low-vibration operation for deep well, ultra-deep well and offshore platform projects.

6. Auxiliary Equipment

   Supporting mud agitator, shear pump and jet mud mixer prevent solid settlement, enhance mud chemical hydration and realize fast mixing of bentonite and barite, keeping the whole mud system running coordinately.

On-Site Operational Pain Points & TR Solids Control Solutions

Based on global drilling site feedback, we summarize five common challenges and targeted solutions.

1. High Mud & Operating Costs

   Pain Point: High new mud consumption, expensive cuttings treatment and frequent replacement of wearing parts.

   Solution: High-wear resistant core components extend service cycles; multi-stage separation boosts mud recycling rate, lowering mud purchase and waste disposal costs.

2. Unstable Mud Quality & Low Separation Efficiency

   Pain Point: Residual fine solids, easy screen blinding and fluctuating mud performance restrict drilling progress.

   Solution: Standard multi-stage configuration from shaker to centrifuge realizes full-range particle removal; optimized shaker vibration structure effectively avoids screen blockage.

3. Frequent Downtime & Complicated Maintenance

   Pain Point: Vulnerable equipment in harsh climates, difficult maintenance and hard-to-source spare parts.

   Solution: Rugged structure adapts to high/low temperature and corrosive environments; modular design simplifies inspection and parts replacement. Key spare parts are fully interchangeable with mainstream international brands for easy inventory preparation.

4. Environmental Discharge Non-Compliance

   Pain Point: Strict local environmental rules bring fines and project suspension risks for random waste discharge.

   Solution: Support closed-loop mud circulation and dry cuttings processing. Low-moisture separated cuttings are easy to transport and dispose of, fully meeting regional environmental standards.

5. Inadaptability to Complex Working Conditions

   Pain Point: Conventional systems fail in high-temperature deep wells, offshore platforms and shale gas drilling.

   Solution: Custom system design based on formation conditions, drilling depth and mud type. High temperature and corrosion resistant materials are adopted for special working conditions to ensure long-term stable operation.

What TR Solids Control Delivers

Xi’an TianRui Petroleum Machinery Equipment Co., Ltd. (TR Solids Control). Founded 2010. Certifications: API Q1, API 7K (drilling equipment), API 13C (screens), ISO 9001:2015, CE.

Product range: Shale shakers (linear and elliptical motion), Vacuum degasser, Mud cleaner (desander + desilter cyclones), Decanter centrifuges (high‑speed and medium‑speed), Centrifugal pumps, agitators, mud guns, Complete mud circulation systems, Drilling waste management systems.

We don't just sell machines. We match a system to your well depth, mud type (water‑based / oil‑based), and environmental specs.

Typical configurations:

Live projects:

Xinjiang – non‑landing system, oil‑on‑cuttings <3%

Mongolia – mud circulation system meeting local environmental approval

Other international markets – customised per mud properties

Modern rig solids contro is not a showpiece. It's the core of cost control and risk control. Every dollar you spend on good shaker or centrifuge comes back in ROP, mud consumption, and fewer downhole failures.

We've been doing this for over 20 years, making reliable equipment and matching it to real drilling conditions. Optimize your existing system or customize a new rig matching solution? Contact our team for free professional consultation and quotation anytime.