Thermo Cup by Petropath Fluids India Limited: Accurate Temperature Control for Mud Testing

The accuracy of drilling fluid testing relies heavily on precise temperature control. Inconsistent heating can distort results, leading to miscalculations in mud performance. To overcome this challenge, Petropath Fluids India Limited introduces the Thermo Cup, a specialized instrument designed to maintain stable sample temperature during drilling fluid testing.
Engineered for rugged oilfield conditions, the Thermo Cup provides controlled heating for drilling mud samples, ensuring repeatability and reliability of tests. It is particularly vital for procedures such as viscosity measurements, rheological profiling, and chemical analysis, where temperature stability directly impacts accuracy.
Thermo Cup

Key Features of the Thermo Cup

1. Heavy-Duty Stainless-Steel Construction

The Thermo Cup is built from corrosion-resistant stainless steel, ensuring durability and long service life even in harsh oilfield environments.

2. Efficient Heating Element

Its powerful heating system delivers uniform heating, eliminating hot spots and ensuring consistent thermal conditioning of the mud sample.

3. Adjustable Temperature Control

Equipped with a control knob, users can easily set the required temperature range for various drilling fluid tests.

4. Insulated Body Design

Thermal insulation minimizes heat loss and allows the sample to maintain steady conditions during extended testing sessions.

5. Compact & Portable

Lightweight yet robust, the Thermo Cup is convenient for both laboratory and rig-site operations.

Benefits of Using Petropath’s Thermo Cup

  • Stable Testing Conditions – Provides thermal equilibrium before testing, resulting in more accurate and reproducible results.
  • Improved Rheology Testing – Maintains consistent temperature during Fann Viscometer tests for precise viscosity readings.
  • Enhanced Laboratory Efficiency – Reduces dependence on external heating devices, saving time and effort.
  • Versatility Across Fluids – Works effectively with water-based, oil-based, and synthetic drilling muds.
  • Safe Operation – Insulated body design ensures user safety, even during prolonged heating cycles.

Application Areas

The Thermo Cup is widely adopted in the oil and gas industry for drilling fluid testing, including:

  • Mud Laboratories – For conditioning fluids before rheology, filtration, and density analysis.

  • Quality Control Units – For reliable thermal regulation during product validation.

  • Rig-Site Operations – Portable design ensures quick heating of samples during field testing.

  • Academic Institutions – Petroleum engineering students use it to study the effects of temperature on drilling fluids.

FAQs

What is the maximum heating capacity?
The Thermo Cup can reach up to 90–100°C, covering the requirements of most mud testing procedures.
Is it suitable for both oil-based and water-based muds?
Yes, it is compatible with OBM, WBM, and synthetic-based mud formulations.
How long does it take to heat a 350 mL mud sample?
On average, it takes 5–7 minutes to reach approximately 50°C, depending on ambient conditions.
Can it be used with other mud testing instruments?
Yes, it is commonly used alongside devices like the Fann Viscometer, Marsh Funnel, and Density Cup.
Is it easy to clean and maintain?
Yes. Its stainless-steel surface allows easy cleaning with mild detergent. Regular checks on the power cord and heating element are recommended.
  • Specialized Expertise – A trusted provider of drilling fluid testing equipment across India and abroad.
  • Quality Assurance – API-compliant, lab-tested products built for oilfield applications.
  • Customer Support – Dedicated technical guidance for equipment use and maintenance.
  • Custom Solutions – Options available for tailored equipment requirements.
  • Complete Mud Lab Range – From Thermo Cups to viscometers and retort kits, Petropath provides end-to-end solutions.

Conclusion

Accurate drilling fluid testing begins with proper temperature conditioning. The Thermo Cup by Petropath Fluids India Limited delivers reliability, consistency, and safety, making it an indispensable mud testing instrument for both laboratory and rig-site applications. Built with precision and durability in mind, it ensures every test result truly reflects real-world drilling conditions.
Experience efficiency and reliability in your lab and field work—upgrade your equipment today and see the difference in every test. Ensure smooth operations and accurate results with tools designed to make your work easier and more consistent.
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