Drill Fluid & Mud

Water Based Drilling Fluid

We offer the CLAYMINTONE® WF series, which is specially designed for aqueous oilfield drilling fluids or muds. CLAYMINTON® WF-5 AND CLAYMINTON® WF-6 are particularly SUITABLE FOR HIGH-TEMPERATURE AND HIGH-PRESSURE DRILLING SYSTEMS, WITH EXCELLENT dispersibility and suspension, excellent resistance to filtration loss. It not only provides excellent suspension properties for weighted materials and other solid cuttings, but also has less effect on the apparent viscosity of the system. They could significantly enhance the lubrication performance of drilling fluid, reduce the friction and wear of drilling tools. Compliant with API 13A, Q/SY 17009-2019, Q/YYRH04-2024 and GBT5005-2010.

CLAYMINTON® WF-1

Cost effective and specifically designed for water-based drilling fluids and muds, Efficient development of rheological properties and rapid yielding ability, Good dispersibility. Excellent suspension and control cutting settling property. Good resistance to filtration loss. Temperature stable to 150 ℃. Not harmful to the environment.
Suitable for: Water-based drilling fluid or mud
General use level: 25-45KG/M3

Refined BENTONITE CLAY

CLAYMINTON® WF-2

Cost effective unique Bentonite clay. Efficient development of rheological properties and rapid yielding ability, Good dispersibility, suspension and control cutting settling properties. Good static stability after hot rolling. Excellent resistance to filtration loss. Temperature stable to 150 ℃. Not harmful to the environment.
Suitable for: Water-based drilling fluid or mud
General use level: 25-45KG/M3

Refined BENTONITE CLAY

CLAYMINTON® WF-5

One high-performance HTHP bentonite-based clay, highly efficient development of rheological properties and rapid yielding ability. Excellent dispersibility and salt tolerance. Superior suspension properties. Significantly improve the wellbore purification ability and cuttings carrying ability. Excellent static stability after hot rolling. Excellent resistance to filtration loss. Temperature stable to 240 ℃. Not harmful to the environment.
Suitable for: Water-based drilling fluid or mud
General use level: 25-45KG/M3

High Performance Suspension Additive

CLAYMINTON® WF-6

A high-performance HTHP bentonite-based clay, highly efficient development of rheological properties and rapid yielding ability. Excellent dispersibility and salt tolerance. Superior suspension properties. Significantly improve the wellbore purification ability and cuttings carrying ability. Excellent static stability after hot rolling. Excellent resistance to filtration loss.
Suitable for: Water-based drilling fluid or mud
General use level: 25-45KG/M3

High Performance BENTONITE CLAY

Oil Based Drilling Fluid

CLAYMINTON® OF series products are designed for oil-based drilling fluid or muds, especially for diesel oil or mineral oil or other synthetic oil or Water-in-oil based drilling fluid or mud. They performed self-activation, good dispersibility, excellent suspension property as well as excellent resistance to filtration loss. CLAYMINTON® OF-217, CLAYMINTON® OF-218 and CLAYMINTON® OF-318 are designed for HTHP drilling fluid or mud or other systems. They meet Q/SH CGO190-2023，Q/SY 17817-2021 drilling fluid relevant standard. According to the USA third party Oilfield Testing and Consulting laboratory, our oil-based products achieved excellent overall performance based on API RP B method in diesel oil-based drilling fluid guide formulation.

CLAYMINTON® OF-213

Cost effective, easily dispersible, self-activating, Good efficient development of rheological properties. Excellent suspension properties and controlling settling. Good resistance to the syneresis or separation of oil. Low filtration loss. Temperature stable to 150 ℃. Not harmful to the environment
Suitable for: Diesel based and inverted emulsion drilling fluid, etc.
General use level: 25-45KG/M3

Cost Effective Organoclay

CLAYMINTON® OF-215

Unique cost-effective grade. Highly efficient development of rheological properties. Rapid yielding ability. Excellent suspension properties and controlling settling in diesel oil and mineral oil systems. Good resistance to the syneresis or separation after hot rolling. Excellent resistance to filtration loss. Enhances wellbore cleaning and sand carrying capability. Suitable for deep wells, temperature stable to 180°C. Not harmful to the environment
Suitable for: Diesel-based and inverted emulsion drilling fluid, etc
General use level: 25-45KG/M3

Bentonite-based Organoclay

CLAYMINTON® OF-217

Highly efficient development of rheological properties. Rapid yielding ability. Superior suspension properties and controlling settling. Excellent static stability after hot rolling. Excellent resistance to filtration loss. Good salt tolerance Temperature stable to 220 ℃. Not harmful to the environment
Suitable for: Diesel-based drilling fluid and mineral Oil Based Drilling fluid and inverted emulsion drilling fluid etc.
General use level: 25-45KG/M3

High Performance Bentonite Organoclay

CLAYMINTON® OF-218

High Performance Suspension Additive, Highly efficient development of rheological properties to replace B-38, Superior suspension properties and controlling settling. Excellent static stability after hot rolling. Excellent resistance to filtration loss and salt tolerance, Temperature stable to 220-240 ℃. Suitable for Diesel, Mineral oil or Synthetic Oil based HTHP Drilling Fluids/Muds， Not harmful to the environment.
Suitable for: Diesel-based drilling fluid and mineral Oil Based Drilling fluid and inverted emulsion drilling fluid etc.
General use level: 25-45KG/M3

High Performance Organoclay

CLAYMINTON® OF-318

Highly efficient development of rheological properties and rapid yielding ability. Superior suspension properties and controlling settling. Excellent static stability after hot rolling. Excellent resistance to filtration loss and salt tolerance. Temperature stable to 240 ℃. Not harmful to the environment.
Suitable for: Diesel-based and mineral Oil Based Drilling fluid and inverted emulsion drilling fluid etc.
General use level: 25-45KG/M3