Drilling Fluid Chemicals

High-performance drilling fluid chemicals and oilfield additives designed to optimize drilling operations, improve wellbore stability, control fluid loss, enhance shale inhibition, and maximize drilling efficiency. Our reliable chemical solutions help reduce operational downtime while delivering consistent performance in demanding onshore and offshore oil & gas applications.

PRODUCT CATEGORIES

All Drilling Fluid Chemicals

GCS TROL

Asphaltile

High-performance gilsonite for drilling fluids, improving fluid loss control and wellbore stability.

GCS GRAPHSEAL

Graphite Powder

High-performance graphite powder LCM for drilling fluids, improving fluid loss control and formation sealing.

GCS PLUG FMC

Walnut Shell FMC

High-performance walnut shell LCM for drilling fluids, improving fluid loss control and formation sealing.

GCS QUICKSEAL FMC

Quick Seal FMC

High-performance lost circulation material for drilling fluids, improving fluid loss control and wellbore stability.

GCS MICA FMC

Mica FMC

High-performance mica LCM for drilling fluids, improving fluid loss control and wellbore stability.

GCS CALCIUM FLAKES

Calcium Carbonate Flakes

High-performance calcium carbonate flakes for drilling fluids, improving fluid loss control and formation sealing.

GCS FIBROSEAL

Cellulose Fiber FMC

High-performance cellulose fiber LCM for drilling fluids, improving fluid loss control and wellbore stability.

GCS DEMUL OB

Oil Soluble Demulsifier

High-performance oil-soluble demulsifier for oil-based drilling fluids, improving water separation and fluid stability.

GCS LUBE EST

Ester Based Lubricant

High-performance ester-based lubricant for drilling fluids, reducing torque and drag in drilling operations.

GCS FRIRED

Friction Reducer

High-performance friction reducer for drilling fluids, reducing friction and improving pumping efficiency.

GCS FLDF

Fluid Loss Reducer

High-performance fluid loss reducer for drilling fluids, improving filtration control and wellbore stability.

GCS CLAY

Organophilic Clay

High-performance organophilic clay for oil-based drilling fluids, improving rheology and solids suspension.

GCS LUBE O

OBM Lubricant

High-performance OBM lubricant for oil-based drilling fluids, reducing torque and drag.

GCS THIN

OBM Thinner

High-performance OBM thinner for oil-based drilling fluids, improving viscosity control and fluid flow.

GCS OILWET

Oil Wetting Agent

High-performance oil wetting agent for oil-based drilling fluids, improving solids dispersion and fluid stability.

GCS MOD R

Rheology Modifier

High-performance rheology modifier for oil-based drilling fluids, improving viscosity control and cuttings suspension.

GCS CORRGUARD

Corrosion Inhibitor

High-performance corrosion inhibitor for oilfield systems, preventing corrosion and protecting equipment integrity.

GCS KSALT

Potassium Sulphate

High-performance potassium sulphate for water-based drilling fluids, improving shale inhibition and wellbore stability.

GCS FOAM PRO

Foaming Agent

High-performance foaming agent for drilling fluids, providing stable foam generation and efficient cuttings removal.

SOL SCALESHILED

Scale Inhibitor

High-performance phosphonic acid scale inhibitor for oilfield systems, preventing scale formation and protecting equipment.

GCS SOVMATE

Mutual Solvent

High-performance mutual solvent for oilfield operations, improving fluid compatibility and formation cleanup.

GCS SIL N

Sodium Silicate Liquid

High-performance sodium silicate liquid for water-based drilling fluids, improving wellbore stability and fluid loss control.

GCS AMMONIUM BISULFITE

Oxygen Scavenger

High-performance oxygen scavenger for oilfield systems, preventing corrosion and maintaining fluid integrity.

GCS GUM

Guar Gum

High-quality guar gum polymer for water-based drilling fluids, providing rapid viscosity development and suspension.

GCS CABRINE 52

Calcium Bromide 52%

High-density calcium bromide brine for completion fluids, providing wellbore stability and formation protection.

SOL TRIETHYLENE GLYCOL

TEG Triethylene Glycol

High-purity triethylene glycol (TEG) for gas dehydration, providing efficient moisture control and system reliability.

GCS IRON OXIDE

Hematite Powder

Premium-grade iron oxide weighting agent for drilling fluids, providing high-density control and wellbore stability.

SOL RIGCLEAN

Rig Wash

High-performance drilling detergent for water-based drilling fluids, improving hole cleaning and solids dispersion.

GCS BAR

Barite Powder

High-quality barite weighting agent for drilling fluids, providing density control and wellbore stability.

SOL THPS

Biocide THPS 20%

High-performance THPS-based biocide for oilfield systems, preventing bacterial growth and reducing corrosion risks.

GCS AMICIDE

Biocide Amine Based 25%

High-performance amine-based biocide for oilfield systems, preventing bacterial growth and reducing corrosion risks.

GCS BIO T

Biocide Triazine Based 25%

High-performance triazine-based biocide for drilling fluids, preventing bacterial growth and maintaining fluid stability.

GCS BIO G

Biocide Glutaraldehyde 25%

High-performance glutaraldehyde-based biocide, preventing bacterial growth and maintaining fluid stability.

GCS GLY HC

Glycol High Cloud

High-performance high cloud point glycol for water-based drilling fluids, improving shale inhibition and lubricity.

GCS GLY MC

Glycol Medium Cloud

High-performance medium cloud point glycol for water-based drilling fluids, improving shale inhibition and lubricity.

GCS GLY LC

Glycol Low Cloud

High-performance low cloud point glycol for water-based drilling fluids, improving shale inhibition and lubricity.

GCS PHPA P

PHPA Powder

High-performance PHPA powder for water-based drilling fluids, improving shale inhibition and cuttings encapsulation.

GCS PHPA L

PHPA Liquid

High-performance liquid PHPA for water-based drilling fluids, improving shale inhibition and wellbore stability.

GCS PAC R

PAC R

High-performance regular viscosity PAC for water-based drilling fluids, providing fluid loss control and viscosity enhancement.

GCS PAC LV

PAC Lv

High-performance PAC LV for water-based drilling fluids, ensuring fluid loss control and low viscosity.

GCS STARCH HT

Drilling Starch HT

High-performance HT drilling starch for water-based drilling fluids, ensuring fluid loss control and thermal stability.

GCS STARCH API

Drilling Starch

High-performance drilling starch for water-based drilling fluids, improving fluid loss control and wellbore stability.

GCS Potassium Chloride

Potassium Chloride

High-performance potassium chloride for drilling fluids, enhancing shale stability and drilling efficiency.

GCS Calcium Chloride

Calcium Chloride

High-performance calcium chloride for drilling fluids, enhancing shale stability and fluid density.

GCS DD

Drilling Detergent

High-performance drilling detergent for drilling fluids, improving wellbore cleanliness and fluid performance.

GCS LUBE W

Lubricant Water-Based

High-performance water-based lubricant for drilling fluids, reducing friction and improving drilling efficiency.

GCS COPLUG FMC

Co-Polymer Beads FMC

High-performance copolymer beads for drilling fluids, delivering effective fluid loss control and wellbore stability.

GCS DEF G

Defoamer Glycol-Based

High-performance glycol defoamer for drilling fluids, delivering rapid foam control and fluid stability.

GCS DEF S

Defoamer Silicone-Based

High-performance silicone defoamer for drilling fluids, delivering rapid foam control and fluid stability.

GCS LIGNOFREE

Chrome-Free Lignosulphonate

Premium chrome-free lignosulphonate for improved rheology and fluid loss control.

GCS STUCKFREE NW

Spotting Fluid Non-Weighted

Advanced non-weighted spotting fluid for reliable drill string release.

GCS STUCKFREE W

Spotting Fluid Weighted

High-performance weighted spotting fluid for releasing stuck drill strings and improving wellbore mobility.

GCS ELASTIGEL

Visco Elastic Surfactant

High-performance viscoelastic surfactant for drilling fluids, delivering superior viscosity and clean fluid performance.

GCS DRILLBOOST

ROP Enhancer

High-performance ROP enhancer for water- and oil-based drilling fluids, delivering faster and more efficient drilling.

GCS DEF O

Defoamer Oil Based

Premium oil-based defoamer for rapid foam control and stable drilling performance.

GCS NEUTRASURF

Surfactant Non ionoс

High-performance non-ionic surfactant for water-based and oil-based drilling fluids, improving wettability and fluid stability.

GCS BENTOGEL

Bentonite Powder API

Premium bentonite powder for water-based drilling fluids, improving viscosity, filtration control, and wellbore stability.

GCS SULPHOSOL SUPER

Sulphonated Asphalt Supreme

Premium sulphonated asphalt for superior fluid loss control and wellbore stability.

GCS SULPHOSOL

Sulphonate Asphalt

High-performance sulphonated asphalt for water-based drilling fluids, improving shale stability and fluid loss control.

GCS PSI PLUS

Polyamine Shale Inhibitor

Advanced polyamine shale inhibitor for enhanced shale stability and drilling performance.

GCS EMUL S

Secondary Emulsifier

High-performance secondary emulsifier for oil-based drilling fluids, improving emulsion stability, rheology, and filtration control.

GCS EMUL P

Primary Emulsifier

High-performance primary emulsifier for oil-based drilling fluids, delivering excellent emulsion stability and drilling performance.