(1) Drilling fluid series
Water-based drilling fluid (WBM
Suitable for shallow to medium-deep well sections, with an environmentally friendly formula (biodegradation rate >80%)
The salt-resistant version can withstand a Cl⁻ concentration of up to 200,000mg/L, meeting the requirements for salt-paste layer operations
Typical application: Carbonate rock strata of the Mishrif Formation in Iraq (significantly effective in inhibiting clay expansion)
Oil-based drilling fluid (OBM
High-temperature stable type (temperature resistance 180℃/356℉), low-toxicity mineral oil-based (LC50>100,000ppm)
Containing nano-sealing agent (particle size ≤10μm), it reduces reservoir damage
Case: A deep well (6,200 meters deep) in the Murzuq Basin of Libya achieved zero leakage
Synthetic drilling fluid (SBM
Environmentally friendly alternative, OSPAR certified, suitable for sensitive sea areas
(2) Completion fluids and workover fluids
The clean brine system (KCl/CaBr₂/CaCl₂) has a density adjustable range of 1.0-2.3g/cm³
Solid-phase polymer-free completion fluid, protecting reservoir permeability (damage rate <15%)
(3) Full-process technical services
Laboratory support
The central laboratory of the United Arab Emirates is equipped with a high-temperature and high-pressure rheometer (simulating the working conditions of 200℃/5000psi)
We provide services such as drilling fluid compatibility testing and core damage assessment
On-site service
Dispatch a team of mud engineers to adjust the formula in real time (such as in response to sudden salt invasion)
The digital monitoring system tracks key indicators (density, filtration loss, rheological parameters)
Waste slurry treatment
Provide solid control equipment leasing and waste liquid recycling services (in compliance with ADNOC HSE standards)
Chemical solidification technology reduces the toxicity of waste by 90%
Full range of oilfield chemical solutions
Rystad offers full life-cycle chemical support from drilling and completion to oil production and gathering and transportation, ensuring high efficiency, safety and environmental friendliness in all aspects of oilfield development.
Core product line
Application stage | Product category | Star products and features | Solve the pain points |
Drilling fluid additive | Shale inhibitor | RYSHALE-GUARD™ : Cationic polymer, strong inhibition, environmentally friendly and non-toxic, with a biodegradation rate of over 60% | Wellbore instability and scattered drill cuttings |
Lubricant | RYSLIDE-LUBE™ : Extreme pressure lubricant with a friction reduction coefficient of over 70%, suitable for high-density water-based drilling fluids | Pressure support, high torque, and clamping | |
Fluid loss reducer | RYSEAL-ULTRA™ : Synthetic polymer, resistant to temperatures up to 200°C, resistant to salt to saturation, API filtration loss <10ml | Filtrate intrusion into the reservoir causes damage | |
Well completion and increased production | Demulsifier | RYBREAK-DEM™ : Reverse demulsifier, rapid oil-water separation (<10 minutes), suitable for high-mineralization produced liquids | The dehydration at the treatment station is difficult |
Anti-wax and anti-scaling agent | RYFLOW-SCALE™ : Nano-composite scale inhibitor, with scale crystal distortion effect, inhibition efficiency >90% | The wellbore and pipelines are clogged with scale | |
Acidification aid | RYACID-BOOST™ : Corrosion and scale inhibitor, corrosion inhibition rate over 95%, and excellent compatibility with acid solutions | Acidification corrosion, secondary sedimentation | |
Tertiary oil recovery | Surfactant | RYSURF-EOR™ : Ultra-low interfacial tension (10⁻³ mN/m), resistant to high temperatures and high salts, with low adsorption loss | Chemical flooding enhances oil recovery |
Polymer | RYPOL-DRIVE™ : Salt-resistant polymer, solution viscosity >30 mPa·s, with good long-term stability | Displacement phase flux control |
Quality control and Supply chain
· Global quality consistency: All products comply with the ISO 9001 quality management system and undergo batch inspection in major global warehousing centers (Houston, Stavanger, Singapore) to ensure stable performance.
· Customized services: Equipped with an advanced formula laboratory, we can provide customized chemical formulas based on the water quality, lithology and working conditions of the specific oil fields of our clients.
· Green and environmentally friendly: Prioritize the development and use of environmentally friendly chemicals that comply with OSPAR and REACH standards, and provide a complete set of environmental toxicity (EC50/LC50) data packages for all products.