Starch and Thickeners
Specialty oilfield and mud chemicals supporting drilling operations for global oil and gas customers.
Starch and Thickeners
Archean Chemical Industries strengthened its presence in the oilfield chemicals segment through its subsidiary Idealis Mudchemie Private Limited. This sister concern of Archean is engaged in oilfield services, drilling and allied services, and the manufacturing and trading of oilfield and mud chemicals, including drilling fluid and mud chemical products. The company became part of the Archean group through an NCLT-approved acquisition process.
Following the acquisition of five non-operational units through the NCLT process, three units have completed trials and begun initial commercial operations, including sample dispatches to customers. Refurbishment of the remaining two units is underway, with commissioning expected in the next financial year.
Scale-up has been gradual due to extensive restoration needs, as the facilities had remained idle for nearly six years. Progress has also been constrained by NCLT-related regulatory complexities, lengthy customer certification cycles, and muted demand due to lower crude prices, impacting rig activity and order conversion.
The company views this segment as a natural extension of its legacy strengths, with a resilient long-term demand outlook supported by sustained global oil and gas exploration. Leveraging its core brine chemistry capabilities, this business is integrated into the company’s broader speciality chemicals portfolio.
Explore Our Products
DRILLING FLUID
Polyanionic cellulose products in regular and low viscosity grades for water-based drilling fluid systems. Optimizes fluid loss control and viscosity management across diverse wellbore conditions and geological formations in oil and gas operations.
MUD CHEMICALS
Comprehensive mud chemical additives including modified starch, fibrseal bridging material, and barite weighting agents. Addresses specialized requirements for well completion, workover operations, and mineral exploration across diverse drilling conditions and geological formations.
Composition & Characteristics
Speciality mud chemicals are functional additives and base components synthesised for drilling fluid systems, providing mechanical and chemical functions. PAC serves as a fluid-loss control agent, modified starch enhances viscosity management, fibroseal provides mechanical bridging for lost circulation control, and baryte delivers density weighting. Together, these components create balanced drilling fluid systems matching specific wellbore conditions and operational objectives.
| PROPERTY | VALUE |
|---|---|
| Primary Components | PAC, Modified Starch, Fibrseal, Baryte |
| Appearance | Powders/solids of varying colors |
| Chemical Basis | Inorganic/organic compounds |
| Solubility | Variable by component |
| Molecular Forms | Complex polymers and minerals |
| Hazard Class | Generally non-hazardous |
| Packaging | Drums, bulk bags, containers |
| Applications | Drilling fluid systems |
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What Our Products Offer
PAC Regular Grade
Polyanionic cellulose for fluid loss control and viscosity management across diverse wellbore conditions.
PAC LV Grade
Low-viscosity cellulose optimizes performance in low-solids systems and high-angle well drilling applications.
Modified Starch Products
Viscosity development and fluid loss control in fresh water and salt water drilling operations globally.
Fibrseal Bridging Material
Rapid filtration and bridging capability in weak formations and microporous zone drilling requirements
Barite Weighting Agent
Premium density adjustment and hydrostatic pressure maintenance for deep wells and high-pressure operations
Water-Based System Compatibility
All products are optimized for water-based drilling fluid system formulations and operational requirements
Formation-Specific Optimization
Products formulated for diverse geological conditions, including conventional, weak, and depleted formations
Global Market Application
Products serve onshore and offshore drilling operations across diverse global oil and gas producing regions
End Application

Oil & Gas
Clear brine fluids, completion fluids, and drilling chemistry for deepwater well completion, workover operations, and extended reach drilling across global operating regions.

Mining & Mineral Exploration
Exploration-optimized drilling fluids, borehole stabilization chemistry, and mud system components reduce drilling costs and improve core recovery in mineral discovery operations.
- Oil & Gas
- Mining & Mineral Exploration
Oilfield Chemicals & Services Industry
Water Well & Core Drilling Industry
PRODUCT DATA
| Parameter | Test Method | PAC Regular | PAC LV | Compliance |
|---|---|---|---|---|
| Appearance | Visual | White/cream powder | White/cream powder | Operational Standard |
| Viscosity @ 600 RPM | Marsh Funnel | 32-38 sec | 30-35 sec | API Standard |
| Density | Mud Balance | 1.03-1.05 g/cm³ | 1.03-1.05 g/cm³ | ISO Method |
| Filtration Loss | API Filter Press | <3 ml/30min | <2 ml/30min | API 13B-1 |
| pH | pH Meter | 7.5-8.5 | 7.5-8.5 | ISO Standard |
| Solids Content (%) | Retort Analysis | Per specification | Per specification | Operational Requirement |
| Particle Size | Sieve Analysis | <200 mesh | <200 mesh | Operational Standard |
| Thermal Stability | Retort Test | Stable @ 65°C | Stable @ 65°C | API Standard |
QUALITY ASSURED

ISO 9001:2015
Quality Management
ISO 14001:2015
Environmental

ISO 45001:2018
Safety

API Compliance

IADC Standards
OTHER PRODUCTS
Salt & Minerals
Salt & Minerals
Archean Chemical Industries is India's leading producer and exporter of industrial-grade salt, extracted from natural seawater brine at the Hajipir facility in Bhuj Taluk, Kutch, Gujarat.
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Bromine
Bromine
High-purity elemental bromine (Br₂ ≥ 99.99%) extracted from natural sea brine — India's largest producer of elemental bromine.
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Sulphate of Potash
Sulphate of Potash
Archean Chemical Industries produces sulphate of potash exclusively from natural seawater brine through solar evaporation at the Hajipir facility in Bhuj Taluk, Kutch, Gujarat.
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Bromine Derivatives
Bromine Derivatives
Archean Chemical Industries Limited, through its subsidiary Acume Chemicals Private Limited, manufactures a portfolio of bromine derivatives and speciality compounds.
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Advance Materials
Advance Materials
Archean manufactures advanced materials including silicon carbide semiconductors and bromine-based battery products for electric mobility, renewable energy, data centres and energy storage applications.
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