• R CMS-LV is a Carboxy Methyl Cellulose ( C.M.C.) of low viscosity which adheres to the OCMA DFCP-2 Specifications. It is used as a fluid loss reducer in fresh, sea and saturated salt water based drilling fluids.

• R CMS-LV is used in various types of drilling fluids ranging from fresh water to saturated salt water. It is particularly used when borehole conditions or excessive reservoir pressures require higher mud weights; thus a low viscosity product is highly recommended for the control of the fluid loss.
• In usual conditions R CMC-LV has no microbial susceptibility.
• R CMS-LV can be used in a wide pH range (5-12). The product flows easily from the bags and if carefully added through the hopper, dissolves quickly in the drilling fluid without lumping.

• R CMS-LV solutions are highly heat resistant. The product has a peak operating temperature higher (300°F- 150°C) than other products such as Carboxy Methyl Starch (CMS) and Guar Gum. In the presence of strong alkali, oxygen & some metail ions, this value is reduced.

• R CMS-LV meets the OCMA DECP-2 Specifications.
• Other Results
• Base fluid: sea water, bentonite 63 ppb. (180Kg/m³)

• The amount of R CMC-LV required depends on the type and the characteristics of the drilling fluid. In order to obtain 5-10ml. of fluid loss, typical concentration is as follows.

• Detailed information on handling and eventual precautions to be observed in the use of the product can be found in our relevant Health and Safety Information Sheet.

• Multiply export paper bags, with internal p.e. coating.
  25 X Kg. X 40 bags per non-returnable pallet, wrapped and strapped.<
• Gross weight : 1.020 Kg.
• Approx. cubage : 1.3 m³
• Optional extra : Heavy duty cardboard box- jungle box.
• Customers are urged to ensure that the products are entirely suitable for their own purposes. R Tech can frequently help in these technical matters, if required.

• R CMC-HV is an high viscosity Carboxy Methyl Cellulose (C.M.C.) technical graded. It is used as a viscosifier and fluid loss reducing agent in different types of water based drilling fluids.

• R CMC-HV is used in various types of drilling fluids ranging from fresh water to saturated salt water.
• R CMC-HV can be used to substitute part of the bentonite in order to keep the solids content low. Furthermore, R CMC-HV allows rheology control, filtration control, formation of thin filter cakes, protection from flocculation, lubrication of bits, suspension of cuttings and weighting materials.

• R CMC-HV solutions are highly heat resistant. The product has a peak operating temperature higher (300° F 150°C) than other product such as Starch and Guar Gum.
• In the presence of strong alkali and some metal ions this value is reduced.

• The amount of R CMC-HV required depends on the type and the characteristics of the drilling fluid. Typical additions are the following:
• In the presence of strong alkali and some metal ions this value is reduced.

• Multiply export paper bags, with internal p.e. coating.
• 25 X Kg. X 40 bags per non-returnable pallet, wrapped and strapped.
• Gross weight : 1.020 Kg.
• Approx. cubage : 1.3 m³
• Optional extra : Heavy duty cardboard box- jungle box.
• Customers are urged to ensure that the products are entirely suitable for their own purposes.
• R Tech can frequently help in these technical matters, if required.

• Multiply export paper bags, with internal p.e. coating.
  25 X Kg. X 40 bags per non-returnable pallet, wrapped and strapped.
• Gross weight : 1.020 Kg.
• Approx. cubage : 1.3 m³
• Optional extra : Heavy duty cardboard box- jungle box.
• Customers are urged to ensure that the products are entirely suitable for their own purposes.
• R Tech can frequently help in these technical matters, if required.

• R CMC-EHV is an extremely high viscosity Carboxy Methyl Cellulose (C.M.C) technical graded which adeheres to the OCMA dFCP-7 Specifications. It is used as a viscosifier and fluid loss reducing agent in different types of water based drilling fluids.

• R CMC-EHV is used in various types of drilling fluids ranging from fresh water to saturated salt water.
• R CMC-EHV can be used to substitute part of the bentonite in order to keep the solids content low. Furthermore, R CMC-EHV allows rheology control, filtration control, formation of thin filter cakes, protection from flocculation, lubrication of bits, suspension of cuttings and weighting materials.

• R CMC-EHV solutions are highly heat resistant. The product has a peak operating temperature higher (300°F, 150°C) than other products such as Starch and Guar Gum.
• In the presence of strong alkaly and some metal ions this value is reduced.

• R CMC-EHV meets the OCMA DFCP-7 Specifications.

• The amount of R CMC-EHV required depends on the type and the characteristics of the drilling fluid.

• Detailed information on handling and eventual precaution to be observed in the use of the product can be found in our relevant health and safety Information sheet.

• Multiply export paper bags, with internal p.e. coating.
• 25 X Kg. X 40 bags per non-returnable pallet, wrapped and strapped.
• Customers are urged to ensure that the products are entirely suitable for their own purposes. R Tech can frequently help in these technical matters, if required.

• R PAC –REG is a high yielding polyanionic cellulose polymer which is used as a viscosifier, fluid loss reducer and scale inhibitor.
• R PAC –REG is a high performance product, readily, dispersible in water base drilling muds ranging dosage.
• R PAC –REG has excellent tolerance for various ions such as Mg⁺⁺, Ca⁺⁺ other than Na⁺, K⁺

• R PAC –REG can be successfully applied in fresh water, sea water and KC1 drilling fluids.
• Rheology, fluid loss and the scale inhibiton are closely related to the presence of the polymer in the water phase and to the absorption on solids.
• Consequently a replacement of the polymer lost on drilled cuttings has to be considered.

• R PAC –REG is stable up to 300°F, according to lab test.
• Several factors in mud treatment can increase this when applied in the field.

• Typical results:

• R PAC –REG should be added through the hopper at a rate of about 20 min/sk. at doses of 0.5-2.54 ppb.

• Detailed information on handling and eventual precaution to be observed in the use of the product can be found in our relevant health and safety Information sheet.

• Multiply export paper bags, with internal p.e. coating.
  25 X Kg. X 40 bags per non-returnable pallet, wrapped and strapped.
• Gross weight : 1.020 Kg.
• Approx. cubage : 1.5 m³
• Optional extra : Heavy duty cardboard box- jungle box.
• Customers are urged to ensure that the products are entirely suitable for their own purposes. R Tech can frequently help in these technical matters, if required.

• R PAC –LO is a low yielding polyanionic cellulose polymer which is used as a fluid loss reducer and scale inhibitor.
• R PAC –LO is a high performance product, readily, dispersible in water base drilling muds ranging from fresh water to saturated salt water.
• R PAC –LO can also be used in combination with R PAC –LO when a further decrease in fluid loss is necessary without having an increase in viscosity

• R PAC –LO can be successfully applied in fresh water, sea water, saturated salt water and KC1 weighted drilling fluids.
• Rheology, fluid loss and the scale inhibiton are closely related to the presence of the polymer in the water phase and to the absorption on solids.
• Consequently a replacement of the polymer lost on drilled cuttings has to be considered.

• R PAC –LO is stable up to 300°F, according to lab test. Several factors in mud treatment can increase this when applied in the field.

• Typical results: Base fluid: sea water, bentonite 10 ppb. (28.6 Kg/m³) , prehydratedbentonited 20ppb. (57.2 kg/m³), barites to density 1.4. Aged overnight at 185°F (85°C)

• R PAC –Lo should be added through the hopper at a rate of about 20 min/sk. at doses of 0.5-2.5 ppb.

• Detailed information on handling and eventual precaution to be observed in the use of the product can be found in our relevant health and safety Information sheet.

• Multiply export paper bags, with internal p.e. coating.
• 25 X Kg. X 40 bags per non-returnable pallet, wrapped and strapped.
• Gross weight : 1.020 Kg.
• Approx. cubage : 1.5 m³
• Optional extra : Heavy duty cardboard box- jungle box.
• Customers are urged to ensure that the products are entirely suitable for their own purposes. R Tech can frequently help in these technical matters, if required.

• R-DET is a specifically formulated blend of surfactants for use in LOW SOLIDS drilling and can be used in either fresh water or in salt water systems.

• Detailed information on handling and eventual precaution to be observed in the use of the product can be found in our relevant health and safety Information sheet.
• Customers are urged to ensure that the products are entirely suitable for their own purposes. R Tech can frequently help in these technical matters, if required.

• Multiply export paper bags, with internal p.e. coating.
• 25 X Kg. X 40 bags per non-returnable pallet, wrapped and strapped.
• Gross weight : 1.020 Kg.
• Approx. cubage : 1.5 m³
• Optional extra : Heavy duty cardboard box- jungle box.
• Customers are urged to ensure that the products are entirely suitable for their own purposes. R Tech can frequently help in these technical matters, if required.

• R-DET is a concentrate and as such the amount to be used is about one quarter of the dosage of similar products.
• Typically 2 to 5 liters for every 10B/bls Mud provides all the necessary features.

R-DET will enhance drilling operations by:

• Reducing the surface tension of the drilling fluids allowing solids to settle and reduce pump pressures.
• Improving sampling, cleaner samples and better cutting sizes.
• Increasing penetration rates.
• Reducing hole friction and torque.
• Preventing bit balling and caking.
• Reducing wear and tear on pump parts
• Increasing bit life.

• RMUL-FW is designed for optimum performance in water base muds. RMUL-FW produces an Oil in water emulsion when added to an Oil/ Water mixture, where the water may be fresh water or brine.
• The resultant emulsion is stable in the presence of all the normal mud additives and extraneous contaminants.

RMUL-FW offers the following advantages in low solids chemical emulsions:

• Excellent Hole Conditions.
• Low bit costs
• Easy Mud control
• Fast Penetration rates.
• Reduced Rig wear.

• RMUL-FW is considered to be Non – hazardous, however, due care should be taken to avoid contamination of skin and eyese.
• For eye contact – irrigate with copious quantities of water for 15 minutes.
• For skin contact – wash with soap and water. Launder clothing prior to re-use.
• Customers are urged to ensure that the products are entirely suitable for their own purposes. R Tech can frequently help in these technical matters, if required.

• RMUL-FW is normally packed in 200 liter drums.

• RMUL-FW dose not need any special equipment. Almost any type of water together with almost any type of low viscosity oil will yield a good mud base. The normal dosage is about 1-2 gallons per barrel.

• R – FOM is a water soluble product formulated to be especially effective in fresh water.

• R – FOM is used in stiff foam and mud misting operation. It is useful in drilling unstable formulations, large diameter holes and in low circulation conditions. In a wide range of varying drilling conditions it produces high quality foam.
• R – FOM also reduces sticking tendency of wet clays.

• Concentrations of R – FOM used vary from 0.5 to 2% by volume.
• For mist drying, typical treatment levels are 5-10 litre of R – FOM in 1 m³ of water.
• In stiff foam 5-20 m1 of R – FOM in 1 m³ of mud slurry are used.

• Detailed information on handling and eventual precautions to be observed in the use of the product can be found in our relevant Health and safety Information Sheet.

• 55 US gall. Non-returnable iron drums.
• Dimensions: 60 X 90 cms.
• Customers are urged to ensure that the products are entirely suitable for their own purposes. R Tech can frequently help in these technical matters, if required.

• R – DFOMX is a general purpose silicone based defoaming agent.

• R – DFOMX is effective in all water based fluids, It has been studied to obtain the balanced dispersibility in drilling fluids thus allowing high effectiveness at very low damage. It can be used at any temperature, pH and viscosity of the drilling fluid.

• The recommended dosage and treatment frequency will depend on the severity of foaming.
• However as a guideline, concentrations in the range of 0.28 -1.53 kg/m³ (0.1-0.5 ppb) will be effective in most of cases.

• Detailed information on handling and eventual precautions to be observed in the use of the product can be found in our relevant Health and safety Information Sheet.

• 55 US gall. Non-returnable iron drums.
• Dimensions: 60 X 90 cms.
• Customers are urged to ensure that the products are entirely suitable for their own purposes. R Tech can frequently help in these technical matters, if required.

• R SOL – 300 is a very high molecular weight HydroxyethylCe111ulose. It has been specially designed to produce clear viscous solution in hot and cold water based fluids with excellent shear thinning and suspending power abilities.

• R SOL 300 is effective in all water based fluids, It has been studied to obtain the balanced dispersibility in drilling fluids thus allowing high effectiveness at very low damage. It can be used at any temperature, pH and viscosity of the drilling fluid.

• 25 kg Bags, 50 kg Jumbo Bags as per customer requirement.

Viscosity

• The apparent viscosity of R SOL- 300 mixed with an aqueous solution increases rapidly with its concentration and irrespective of salinity, R SOL- 300 yields high viscosity.

Shear Thinning

• R SOL- 300 provides excellent shear thinning thus ensuring optimum hole cleaning.

Fluid Loss

• R SOL- 300 possesses very good fluid loss control in suspended solids, oil soluble resins acid soluble agents.

Compatibility

• R SOL- 300 is non – iconic and hence a compatible polymer for work over/completion fluids and brines for oil industry.

Formation Damage

• R SOL- 300 has very low insoluble content and hence it avoids damage to formation.

Friction Reduction

• R SOL- 300 being a high molecular weight water soluble polymer; it reduces friction of fluids significantly during work over/ completion operations.

PH Stability

• R SOL- 300 maintains its viscosity in PH varying between 6 and 10 and its viscosity drops only in a highly acidic solution with a PH of 3 and below due to acid hydrolysis

• R SOL-300 when dispersed in air, is highly inflammable. Hence care should be taken to minimize dust formation and complete avoidance of all avenues of ignition is mandatory. Spillage of R SOL-300 should be cleaned mechanically as flooring can become slippery if it is subjected to water. We recommend users to wear masks in case they have a history of respiratory problems.
• Customers are urged to ensure that the products are entirely suitable for their own purposes. R Tech can frequently help in these technical matters, if required.

• R-BIO - 204 is an aqueous solution of glutaraldehyde and other surface active agents designed to control anaerobic sulphate reducing bacteria in all oilfield applications.

• R-BIO – 204 should be used initially as a slug treatment up to 2500ppm in order to condition the system, then the continuous feed concentration may be lowered to about 15ppm – 25ppm depending upon the system bioload and treatment response. Batch treatment with 150ppm to 250ppm in water injection system for 6 hours once per week is normal practice.

• R-BIO – 204 is packed in 200 liter non- returnable drums.
• Customers are urged to ensure that the products are entirely suitable for their own purposes. R Tech can frequently help in these technical decisions, if required.
• Laboratory test must be carried out prior to the commencement of field application.

• R-BIO – 204 is irritating to skin and eyes.
• For eye contact – Immediately irrigate with copious quantities of water for at least 15 minutes.
• For skin contact – Immediately wash off affected area with plenty of soap & water.
• Do not expose to extreme heat of fire.
• Wear overalls, rubber gloves, rubber aprons, chemical workers goggles or face mask. If handling the product indoors maintain adequate ventilation.
• Try and avoid excessive inhalation of vapors.

• R-BIO-207 is a complex mixture of specific quaternary ammonium compounds, penetrants, stabilizers and other proprietary compounds.

• R-BIO-207 is a general purpose biocide for controlling the growth of both aerobic and anaerobic bacteria.
• For continuous treatment a dosage of 15ppm to 25ppm generally effective depending upon the system bioload.
• For slug treatment a dosage of 150ppm to 250ppm once per week for 6hours is adequate to keep the system clean. The surfactancy of the product assists in cleaning up badly fouled areas so as to permit the biocide contact with the offending organisms.
• To treat the rat hole (which often becomes highly infected and testing of fluids seldom reveals this problem until H2s becomes evident ) we have successfully used R-BIO-207 mixed with adequate amounts of suitable weighting agents such as sodium silicates, this mixture is then forced down the well and the well shut-in for a few hours prior to bringing it back on stream.

• R-BIO – 207 is packed in 200 liter non- returnable drums.
• Customers are urged to ensure that the products are entirely suitable for their own purposes. R Tech can frequently help in these technical decisions, if required.
• Laboratory test must be carried out prior to the commencement of field application.

• Store away from source of ignition or open flame.
• Avoid splashes to the eye. Avoid prolonged or repeated contact with skin.
• Avoid inhaling vapors.

• R-HIB – 306 is a water soluble scale inhibitor specifically designed to use in water injection systems for the mitigation of sulphate scale formation (Ca; Ba; Sr.)

• R-HIB-306 is used in squeeze applications. Water injection systems;Heat exchangers etc., for the prevention of Sulphate scales (Ca; Ba; Sr.) Typical dosage rates are between 3ppm and 30ppm depending upon the severity of the scaling problem.

• R-HIB – 306 is packed in 200 liter steel drums.
• Customers are urged to ensure that the products are entirely suitable for their own purposes. R Tech can frequently help in these technical decisions, if required.
• Laboratory test must be carried out prior to the commencement of field application.

• Avoid splashes to the eye. Avoid prolonged or repeated contact with skin. Operators must wear goggles and gloves when handling the product.

• R DEM-SERIES is a complex blend active agents and wetting agents designed to migrate to the oil/water interface inorder to rapidly break any emulsion to give clean oil and clean water.

• R-DEM-SERIES should be injected using a chemical proportionating pump into the fluid to be treated at a point as far as possible upstream of the dehydrators or desalters.
• For dehydration when heat is employed the dosage tends to be about 10ppm for most applications, there are however occasions when this treating ratio may have to be adjusted either in the upward or downward direction depending upon the nature and tenacity of the emulsions.
• For desalting using electrostatic precipitators the dosage will be in the range of 1ppm to 5ppm.

Treatment dosage rates depends on several factors such as:-

• Type of emulsion
• Degree of agitation in the system.
• The Gas/Oil/Water ratios.
• Treating temperature
• Residence or coalescence time
• Quality of wash water (for desalting applications)
• Design features of the dehydrator/desalter.

Typical dosage would vary between 10ppm-150ppm depending on the above mentioned factors.

• R-DEM-SERIES is packed in 200 liter non- returnable drums.
• Customers are urged to ensure that the products are entirely suitable for their own purposes. R Tech can frequently help in these technical decisions, if required.

• R-DEM-SERIES is considered to be non-hazardous. However, due care should be taken when handling the product. Avoid exposure to skin and eyes.
• In case of skin contact wash with soap and water. Launder clothing prior to re-use.
• Store well away from open flame and sources of ignition.
• Do not store in improperly marked containers.

• R FLOW-SERIES is a blend of oil soluble polymers formulated to improve the cold flow properties of waxy oils.

• R-FLO-SERIES should be injected continuously at a turbulent point upstream from where waxy solids first start to crystallise, ideally at 10°C above the cloud point. Dose rates vary with the wax concentration and composition but generally 100 to 500ppm are effective in depressing the pour point.

• R-FLO-SERIES is packed in 210 liter mild steel drums. Net weight is 170 kg.

• R-FLO-SERIES has its hazards associated with hydrocarbon solvents (aromatic). Precautions against fire must be taken during handling and storage. Dry chemical extinguishers may be used for small fires but large fires are best dealt with by the use of foam. The vapor above the liquid in the drums may well reach the lower explosive limit.
• The vapor can cause irritation to the eyes and nose leading to factory fatigue. Higher concentrations have a typical narcotic effect on the central nervous systems. The Threshold Limit value is 100ppm. Do not induce vomiting if swallowed but seek medical help.
• The Liquid may give rise to cracking and defatting of the skin.
• It is recommended that good ventilation is provided in workplace and contact with the skin and eye be avoided by the wearing of protective gloves and goggles. Any splashes should be removed by washing with copious amounts of water.
• Customers are urged to ensure that the products are entirely suitable for their own purposes. R Tech can frequently help in these technical decisions, if required.
• Laboratory test must be carried out prior to the commencement of field application.

• R WAX –SERIES is a blend of polymeric compounds, wetting agents and paraffin wax solvents.
• R WAX –SERIES functions by removing paraffin wax deposits and minimising the further deposition of paraffin wax. It will also improve the cold flow characteristics of crude oil/condensate
• R WAX –SERIES dose not contain any material considered to be damaging to refinery catalysts.

• To present paraffin wax deposition in an essentially clean system (after pigging) continous injection at low dosage levels is recommended. (15ppm-1000ppm).
• To remove deposits, a batch treatment ‘soak’is recommended. This can be achieved by mixing R WAX –SERIES with either oil/condensate or water. If the oil has low water cut, then water is the preferred diluent. R WAX –SERIES will not function correctly in systems containing less than 1% water, unless water is added to the inhibitor. In dry systems containing less than 1% water, the inhibitor should be dispersed in water or brine prior to use. A 2-20% dispersion of the inhibitor in water or brine is allowed to ‘soak’ for 18-48 hours before pumping out. For wet systems a 2-20% solution in hydrocarbon or water/brine may be used.

• Protective clothing, gloves and goggles should be worm. For eye contact, irrigate with water for 15 minutes. For skin contact wash with soap and water. If irritation persists seek medical attention.
• Customers are urged to ensure that the products are entirely suitable for their own purposes. R Tech can frequently help in these technical decisions, if required.

• R-COR-SERIES is oil soluble water dispersible, film forming corrosion inhibitor specifically developed to mitigate the effects of corrosion in light hydrocarbon streams. The inhibitor does not impart emulsification tendencies to light hydrocarbons and is completely soluble in condensate, diesel etc.
• It does not have detrimental effect on downstream such as glycol dehydrators etc. It is stable at temperatures upto 270°C and such makes an excellent corrosion inhibitor for even high bottom hole temperature wells.

• May be applied for tubing displacement, formation squeeze, injection truck or continuous feed for bottom hole treatment
• For crude oil transmission line/gas transmission lines

• R-COR-SERIES is packed in 200 liter steel drums and is also supplied in bulk road tankers
• Customers are urged to ensure that the products are entirely suitable for their own purposes.
• R TECH (I) LTD can help in technical matter, if required.

• Effective in high h2s containing streams. It is also effective in less corrosive CO2 media
• Gas and oil gathering transmission lines
• Due to its ‘NON-GUNKING’ tendency and high temperature stability it makes an idela candidate for the squeeze treatment and batch treatment of oil wells.

• No special precautions are needed other than normal hygiene practice for handling of industrial chemicals.
• Avoid all contact- prolonged contact may cause irritation of skin
• Rinse affected areas with soap and water
• For eye contact- irrigate with fresh water for at least 15 minutes