Weighting Materials

DES A CLAY

Description

Description Attapulgite clay and meets API specifications 13A section 12

Applications

Premium attapulgite clay, used to provide viscosity and hole cleaning capabilities in highly concentrated salt drilling fluids.

DES BAR 4.1

Description

Description Barite BaSO4, meets API specifications 13A section 20

Applications

Application Universally used as weighting agent.

DES BAR 4.2

Description

Barite BaSO4, meets API specifications 13A section 7

Applications

Universally used as weighting agent.

DES BENT

Description

Description Sodium Bentonite, meets API specifications 13A section 9

Applications

Premium-grade sodium montmorillonite clay, used as primary filter-cake building, filtration-control and suspension agent in water-base mud systems.
Water-Based

DES BENT SUP

Description

Description Non treated Bentonite, meets API specifications 13A section 10

Applications

Chemically untreated, premium-grade sodium montmorillonite clay, used as primary filter-cake building, filtration-control and suspension agent in water-base mud systems.
Water-Based

DES BRIDGE

Description

Granular Graphite

Applications

Chemically inert and thermally stable, effective bridging and sealing material used in Water-based, Oil-based or Synthetic-based fluids. Can lower stuck pipe, control lost circulation and reduce torque and drag.
Non-AqueousWater-Based

DES BRIDGE PLUS

Description

Granular Graphite and Coke blend

Applications

Chemically inert, sized plugging agent used to bridge and seal porous and fractured formations in water, oil or synthetic based drilling fluid. Can lower the potential for stuck pipe, control seepage, partial and severe lost circulation and reduce torque and drag.
Non-Aqueous

DES CARB L (ALL GRADES)

Description

Ground Limestone (calcium carbonate)

Applications

Ground Limestone Calcium Carbonate used to increase the density of the drilling fluid and serves as a LCM and Bridging agent. It can be used in both Water-based and Oil-based drilling fluids. Available in various particle sizes.
Non-AqueousWater-Based

DES CARB M (ALL GRADES)

Description

Description Ground Marble (calcium carbonate)

Applications

High purity ground marble, used as a bridging and weighting agent in drilling, work over and completions fluids. It is generally purer with high hardness and provides a better acid solubility. Available in various grade micron sizes.
Workover & Completion Fluids

DES CAULIG

Description

Causticized Lignite

Applications

Controls rheology and reduces the fluid loss for higher temperature fluids, emulsifies oil, reduces flocculation and stabilizes Water-based fluids.
Water-Based

DES CFLIG

Description

Chrome-Free Lignosulphonate, Environmentally Friendlier Thinner

Applications

Environmentally acceptable deflocculant and fluid loss additive in all types of water-base systems. Exhibits superior deflocculating ability, even in the presence of contaminants and elevated temperatures.
Water-Based

DES CLIG

Description

Chrome Lignite, Sodium Hydroxide, Neutralized

Applications

High-temperature thinner, excellent additive for HTHP filtration control and rheological stabilization for muds subjected to high temperatures.

DES CMC HV

Description

High Viscosity Sodium CMC (Carboxy Methyl Cellulose)

Applications

Technical grade High viscosity, Fluid loss additive used in fresh water & sea water fluids. It is used in Low viscosity or low solids fluids & increase viscosity in addition to controlling fluid loss.
Water-Based

DES CMC LV

Description

Low Viscosity Sodium CMC (Carboxy Methyl Cellulose)

Applications

Technical grade Low viscosity, Fluid loss additive used in fresh water & sea water muds. It is used in high viscosity, high solids or heavily weighted fluids & produces only slight increase in viscosity.
Water-Based

DES COTTON SEED HULLS

Description

Material for all type of Lost Circulation

Applications

Fibrous, biodegradable material, an excellent bridging material when large particle-size material is required. Can be used in any type of Water-based fluids.
Water-Based

DES DIATOMACEOUS EARTH

Description

Diatomaceous earth blend for preparing soft plugs for severe lost circulation

Applications

Highly effective, high-fluid-loss lost circulation squeeze material. Creates a seal in the loss zone, effective in both water-based and oil-based mud applications.
Non-AqueousWater-Based

Featured projects

Selected activities representing our
cross-market operational support.

Stimulation Triplex Pump

Sector: Refurbishment and Re-engineering
Country: Italy

Complete refurbishment and re-engineering of a high-pressure triplex pumping unit, with a total overhaul of the engine, pump, and transmission. New DNV 2.7-1 compliant skid, ATEX adaptation for classified zones, and CE-PED certification for offshore applications.

Koomey Unit and Pressure Control for geothermal project

Sector: Geothermal
Country: Netherlands

Supply of Koomey Unit and Pressure Control Equipment, including large-sized Quick Test Subs and Crossovers (13 5/8″ and 12″), for workover and coiled tubing activities on a geothermal well in the Netherlands. The solutions were designed to allow the passage of workover assemblies and jet pumps with an OD up to 9″, ensuring operational continuity, safety, and documentation compliant with project requirements, supporting the development of geothermal energy as a renewable source.

Custom chemical formulations for Production Enhancement

Sector: Production Enhancement – Chemical Supply
Country: Kazakhstan

Joint development and supply of custom-made chemical formulations, in collaboration with the Client, for production enhancement and plant performance optimization applications. The program allowed an improvement in process efficiency and a significant reduction in operating costs.

Supply of 15K PSI Well Control Equipment

Sector: Workover
Country: Turkmenistan

Supply of 15K PSI Well Control Equipment for a client operating in Turkmenistan. The equipment was prepared, tested, and certified in accordance with the operator’s technical requirements for use in a field characterized by complex operating conditions. The technical support provided during alignment and scope definition meetings was crucial for the correct configuration of the solutions.

Coflex Hose for Well Testing activities

Sector: Workover
Country: Turkey

Supply of Coflex Hose for a well testing project in Turkey. Technical specifications were defined in close coordination with the Client to ensure full compliance with the operator’s operational standards and QA/QC procedures. The added value of the intervention was direct field support, with operational verification and technical alignment during installation activities.

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