DRILLING MUD FLUID

 

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DRILLING FLUID MUD MATERIALS DRILLING MUD FLUID MATERIALS  CMC  H2S Scavenger   Drilling Foam  Mud Anti - Foam  DEMULSIFIER  SCALE INHIBITORS  BACTERICIDE  CORROSION INHIBITOR  SCAVENGER H2S SCAVS. NATURAL GUM DRILLING  Oxy Polymer (Sadat Polymer)  MISCELLANEOUS  SHALE STABILIZER  FOAM PRODUCTS  ANTI FOAM  DEFOAMER  WELL PRODUCTION  LURICANT ADDITIVES  DISPERSANTS DEFLOCCULATES OIL BASED MUD ADDITIVES  CHEMICAL FLUID MUD   Drilling Mud Emulsifier  WALNUT SHELL  EMULSIFIER  MODIFY NATURAL GUM  CMC PRODUCTS  ETHYLENE GLYCOLS  STARCH SULPHONATE  ASPHALT  BIT LUB  BLOWN ASPHALT  CMC PRODUCTS  CMC L.V & CMC H.V   DEFOAMER  DISPERSANTS and DEFLOCCULATES  DME  ANTI FOAM  DRILLING FOAM " SOFT WATER "  DRILLING MUD ADDITIVES  DRILLING FOAM " SALT WATER "  EMULSIFIER  FLC  FOAM DEFOAM ADDITIVES   GILSONITE FLC   CHEMICAL MINERAL  LOSS CIRCULATION MATERIAL   WHITE OIL  Micro silica  MODIFIES NATURAL GUM  MUD DEFOAMER  OIL BASED MUD ADDITIVES  PAC HV LV  PIPE LAX   PRIMARY EMULSIFIER  Secondary Emulsifier   SHALE STABILIZER  STARCH  Ethylene Glycols  SULPHONATED ASPHALT  WELL PROTECTION  Xanthan Gum DRILLING CEEMENT MATERIALS WELL CEMENTS ADDITIVES  CEMENT ADDITIVES  WELL CEMENT ADDITIVES  FLC FLUID LOSS CONTROLLER  MICROSILICA   SILICA FUME  SILICA SAND  DRILLING CEMENT  ALLOYS, PERLITE, SLUX,  WETTING AGENT  CEMENT ADDITIVES  CEMENT DEFOAMER  CEMENT FLC fluid loss control  CEMENT F.L.C HT  CEMENT F.L.C ST  Cement friction Reducer  Cement Retarder 1  CHEMICAL FLUID MUD DRILLING  CHROME FREE LIGNOSULFONATE   perlite products  LUBRICANTS & ADDITIVES  MAGNE-SET RETARDER  MAGNE-SET THINNER   LCM
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Drilling Fluid Mud Material
DRILLING MUD FLUID MATERIALS  CMC  H2S Scavenger   Drilling Foam  Mud Anti - Foam  DEMULSIFIER  SCALE INHIBITORS  BACTERICIDE  CORROSION INHIBITOR  SCAVENGER H2S SCAVS. NATURAL GUM DRILLING  Oxy Polymer (Sadat Polymer)  MISCELLANEOUS  SHALE STABILIZER  FOAM PRODUCTS  ANTI FOAM  DEFOAMER  WELL PRODUCTION  LURICANT ADDITIVES  DISPERSANTS DEFLOCCULATES OIL BASED MUD ADDITIVES  CHEMICAL FLUID MUD   Drilling Mud Emulsifier  WALNUT SHELL  EMULSIFIER  MODIFY NATURAL GUM  CMC PRODUCTS  ETHYLENE GLYCOLS  STARCH SULPHONATE  ASPHALT  BIT LUB  BLOWN ASPHALT  CMC PRODUCTS  CMC L.V & CMC H.V   DEFOAMER  DISPERSANTS and DEFLOCCULATES  DME  ANTI FOAM  DRILLING FOAM " SOFT WATER "  DRILLING MUD ADDITIVES  DRILLING FOAM " SALT WATER "  EMULSIFIER  FLC  FOAM DEFOAM ADDITIVES   GILSONITE FLC   CHEMICAL MINERAL  LOSS CIRCULATION MATERIAL   WHITE OIL  Iran Microsilica  MODIFIES NATURAL GUM  MUD DEFOAMER  OIL BASED MUD ADDITIVES  PAC HV LV  PIPE LAX   PRIMARY EMULSIFIER  Secondary Emulsifier   SHALE STABILIZER  STARCH  ETHYLENE GLYCOL  SULPHONATED ASPHALT  WELL PROTECTION  Xanthan Gum
Drilling Cement Materials
WELL CEMENTS ADDITIVES  CEMENT ADDITIVES  WELL CEMENT ADDITIVES  FLC FLUID LOSS CONTROLLER  MICROSILICA   SILICA FUME  SILICA SAND  DRILLING CEMENT  ALLOYS, PERLITE, SLUX,  WETTING AGENT  CEMENT ADDITIVES  CEMENT DEFOAMER  CEMENT F.L.C  CEMENT F.L.C HT  CEMENT F.L.C ST  Cement friction Reducer  Cement Retarder 1  CHEMICAL FLUID MUD DRILLING  CHROME FREE LIGNOSULFONATE   perlite products  LUBRICANTS & ADDITIVES  MAGNE-SET RETARDER  MAGNE-SET THINNER   LCM
Drilling Fluid Additives
FOAMER " HARD WATER "  FOAM QUICK " HARD WATER  FOAMER -ST " SOFT WATER "  DEFOAMER " DRILLING DEFOAMER "  DRILLING DETERGENT DRILLING CORROSION INHIBITOR DPE    DRILLING CORROSION INHIBITOR DPE BATCH  DRILLING CORROSION INHIBITOR DPE STATIC   DRILLING CORROSION INHIBITOR HEAVY BRINE COMPLETION FLUIDS  DRILLING CORROSION INHIBITOR DRILLING  DRILLING OXCUGEN SCAVENGER   DRILLING MUD EMULSIFIER " DME "  DRILLING MUD SURFACTANT "DMS "  DRILLING EXTREME PRESSURE LUBRICANT " EP-LUBE "  DRILLING LUBRICANT  DRILLING EP. DRILLING LUBRICANT BIODEGRADABLE  DRILLING PIPE STUCK ADDITIVE   DRILLING BACTERICIDE  HYDROGEN SULPHIDE SCAVENGER " H2S GUARD "  DRILLING DEFOAMER  DRILLING & CEMENT DEFOAMER  DRILLING OXYGEN REMOVER
Oil Based Drill
DRILLING PRIMARY INVERT EMULSIFIER " EXTRA QUALITY "  DRILLING SECONDARY INVERT EMULSIFIER " EXTRA QUALITY "  SECONDARY EMULSIFIER FOR INVERT DRILLING FLUIDS   DRILLING INVERT RHEOLOGY ADDITIVE  DRILLING OIL MUD CONDITIONER  OIL BASED MUD VISCOSIFIER  FLC FILTRATE LOSS CONTROL AMINE TREATED LIGNITE  DRILL FLC - LT " OIL MUD FLUID LOSS CONTROLER "  DRILL FLC - HT " OIL BASED MUD FLUID LOSS CONTROLER "  DRILLING INVERT YIELD AID
Weighting Agents
Barite Hematite CaCO3 limestone powder Calcium Bromide Sodium Chloride " Salt "
Alkalinity Control
Sodium Hydroxide - NaOH Caustic Soda Hydrated Lime Sodium Carbonate - Na2CO3 Soda Ash
Specialty Chemicals
Natural Asphaltite Calcium Chloride Potassium Chloride KCL Partially Hydrolized Polyacryamide
Lost Circulation Material LCM
Mica, Flakes C,M,F  Walnut Shells C,M,F  Oyster Shells C,M,F
Viscosifiers
XC Polymer  XCD Polymer  Bentonite  Xantham Gum  Guar Gam  CMC  Natural Gum
Foaming Agents
Freshwater to Seawater Seawater to Saturated Salt Water
Drilling Mineral Materials
BARITE  GILSONITE NATURAL BITUMENT NaATURAL ASPHALT BENTONITE CALCIUM CARBONATE LIMESTONE LIME DOLOMITE IRON OXIDE HEMATITE  ZINC CARBONATE ASIA SILICA SILICA FLOUR  CALCIUM CARBONATE, BENTONITE TALC, LIMESTONE    SILICA SAND

Fluid filtrate loss control FLC

ABOUT GILSONITE " NATURAL ASPHALT BITUMEN " GILSONITE IN DRILLING GILSONITE IN FOUNDRY GILSONITE IN ASPHALT BITUMEN GILSONITE IN CHEMICAL
Emulsifiers, Corrosion, Inhibitors, Lubricants
Drilling Mud Emulsifiers (DME) Corrosion Inhibitor Mud Lubricant Scavenger H2S  Oxygen Scavenger
Fluid Loss Reducers and Rheology Improvers
Drilling Starch  High Temperature Drilling Starch CMC LV CMC HV PAC LV PAC HV
links

Drilling MUD FLUID : http://drillingmud.org

ASPHALT and BItumen : http://naturalasphalt.org

Gilsonite Products :

http://gilsonite.org

MIneral & Chemical products:

http://biz-chemical.com

Catalog

Drilling  FLUID products  PDF 1

Drilling MUD cement   PDF 2

Drilling MUD FLUID oil water PDF 3

Drilling oil & gas product PDf 4

GILSONITE FLC  PDF 5

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San Antonio Co L.L.C.
CELL: 00971 553210888

CELL: 00971 529252125
http://www.drillingmud.org

sales@drillingmud.org

 

CEMENT ADDITIVES & SPECIALITY PRODUCTS

The most important function of oil & gas well primary cementing is to isolate the various zones within the wellbore. In others words, the cement must prevent fluids or gases in one particular zone from mingling with those of another. A properly designed and placed cement slurry accomplishes this by creating the necessary seal between the casing and the formation. The cement must prevent migration or fluid channeling throughout the cement.

Today's well cement systems must perform in a variety of down hole conditions, from 0C - over 350C, and at bottom hole pressures in excess of 30,000 psi.



Chemical Mine WorldCo. is producer of  cementing additives for all its cementing operations here in UAE that has considerable in-house expertise and experience in the design of cement slurries utilizing Schlumberger products. The technical manager, laboratory manager, laboratory technician, as well as cementing supervisors, are trained in the design of, and experienced in the use of, cement slurries using Schlumberger cementing additives.

The following paragraphs describes the performance of the cementing additives by functional group, which can be provided by CMWC (of Chemical Mine WorldCO.):

ACCELERATORS
Accelerators are materials that cause cement to hydrate and develop strength earlier and faster. They are commonly used to provide improved strength at low temperatures and to counteract the retarding effects of other additives. Accelerators shorten the thickening time.

ANTIFOAM AND DEFOM AGENTS :
Antifoam agents prevent or reduce the foaming tendencies of the cement when it is mixed. This is necessary because the properties of cement slurries and the set cement depends on the water/cement ratio. Most flied mixtures determine the ratio by measuring the density of the slurry, so entrained air causes the slurry to be mixed at improper ratios. Some materials can be used as antifoam agents, but not as defoamers. Other materials act as either defoamers or foam preventers.

ANTIGELATION AGENTS :
In some cases gelation is caused by the chemical makeup of the cement. Many times this gelation can be controlled by dispersants but special materials may be required.

DEEPCEM ADDITIVES :
DeepCHEM liquid cementing additives were created for short transition time and early compressive strength development. Such properties are necessary for isolation and early casing release to ensure successful cementation in the unconsolidated, low temperature environment of the surface and conductor casings in deepwater wells. They are also useful in other low-temperature situations.

DISPERSANTS :
Dispersants act to reduce the viscosity of cement by breaking up aggregates of the fine cement particles. This reduction in viscosity allows mixing at lower water/cement ratios for higher density, improved fluid-loss control and pumping at reduced pressures.

EXPANDING ADDITIVES :
Expanding additives react chemically after hydration (setting) to produce an increase in the bulk volume of the cement. This reaction provides benefits in zonal isolation and protection of the casing. When used across soft formations, flexible systems may be required to prevent microannulus formation.

EXTENDERS :
Extenders allow the production of a greater volume of slurry from the powdered cement. This feature can result in reduced cost and where the extenders are lightweight (or they allow additional water to be used), lower density. The advantage of reduced cost is obvious. Reduced density is important where weak formations are to be cemented. Such weak formations could part and allow loss of the slurry during the cementing operation. A variety of extenders are available to provide for different requirements of lower density, lower cost and other performance parameters.

FLUID-LOSS CONTROL ADDITIVES :
Fluid-loss control additives minimizes the loss of water from the slurry into permeable formations. This helps to maintain the properties of the cement slurry during placement and until the cement sets.

GAS MIGRATION CONTROL ADDITIVES :
Gas migration control additives are used to reduce the risk of gas invading the cement and migrating into the wellbore.

LOST CIRCULATION CONTROL MATERIALS :
Materials used to prevent or halt losses of slurry from the wellbore are called LCM. In addition to LCM added to the cement, special lost circulation control products are available for combining lost circulation during operations other than cementing.

RETARDERS
Retarders are used to lengthen the time that a cement slurry can be pumped or remains fluid so that other operations (such as pulling pipe after spotting a cement plug) can be performed. They are required at elevated temperatures or when large volumes of slurry require a long time to pump at lower temperatures.

SURFACTANTS :
Surfactants are used in chemical washes and spacers with OBM and to create stable foam when adding a gas to make foamed cement.

SUSPENDING AND ANTISETTLING AGENTS :
Occasionally, segregation can occur in a cement slurry. This segregation may be in the form of water separation (known as free fluid) or in solid particle sedimentation. In either case, a material to suspend the solids is used to maintain slurry integrity.

THIXOTROPIC ADDITIVES :
Thixotropic additives produce an intentional gelation of the cement to aid in the placement of the cement.

UNISLURRY ADDITIVES :
UniSLUURY additives have unique and synergistic properties. These additives have been purpose built to perform their function and have properties that distinguish them from other fluid-loss or set-control (retarder) additives.

WEIGHTING AGENTS :
Weighting agents are used to increase density of the cement when needed for well control.

SPACERS :
Spacers are generally thickened, weighted fluids used to aid in mud removal and to separate the mud from the cement to prevent any compatibility problems.

CHEMICAL WASHES :
Chemical washes are generally thin fluids with surfactants to aid in mud removal and to separate the mud from the cement to prevent any compatibility problems.

Cement Additives :
Cement Additives, Fluid-Loss Control Additives, Gas Migration Control Additives, Lost Circulation Control Materials, Antisettling Agents, Thixotropic Cement Additives, Cementing Equipment, Cementing Services, Cement Additives, Gas Migration Control.


SPECIAL ADDITIVES :

  • There are number of additives that do not fit neatly into functional groupings. Fibers are used for controlling lost circulation. Special types of fibers also improve the impact resistance and tensile strength of cement.
  • The flexibility of cement can be improved by the use of special additives. This increase in flexibility provides increased resistance to failure by mechanical stresses imposed on the cement during well operation.
  • Granular salt (sodium chloride) and potassium chloride are used primarily to change the ionic nature of the water in the slurry, which helps to minimize adverse formation interactions. In cases where formation is salt, high concentrations of salt, up to saturation, are commonly used to prevent leaching salt from the borehole wall.
  • Silica is used to combat strength retrogression. Strength retrogression is a change in the hydration products that are formed when cement is exposed to high temperatures (>110C [ 230F]). Silica is available in coarse or fine grades for cementing.

DRILLING FLUID MUD MATERIALS

DRILLING MUD FLUID MATERIALS  CMC  H2S Scavenger   Drilling Foam  Mud Anti - Foam  DEMULSIFIER  SCALE INHIBITORS  BACTERICIDE  CORROSION INHIBITOR  SCAVENGER H2S SCAVS. NATURAL GUM DRILLING  Oxy Polymer (Sadat Polymer)  MISCELLANEOUS  SHALE STABILIZER  FOAM PRODUCTS  ANTI FOAM  DEFOAMER  WELL PRODUCTION  LURICANT ADDITIVES  DISPERSANTS DEFLOCCULATES OIL BASED MUD ADDITIVES  CHEMICAL FLUID MUD   Drilling Mud Emulsifier  WALNUT SHELL  EMULSIFIER  MODIFY NATURAL GUM  CMC PRODUCTS  ETHYLENE GLYCOLS  STARCH SULPHONATE  ASPHALT  BIT LUB  BLOWN ASPHALT  CMC PRODUCTS  CMC L.V & CMC H.V   DEFOAMER  DISPERSANTS and DEFLOCCULATES  DME  ANTI FOAM  DRILLING FOAM " SOFT WATER "  DRILLING MUD ADDITIVES  DRILLING FOAM " SALT WATER "  EMULSIFIER  FLC  FOAM DEFOAM ADDITIVES   GILSONITE FLC   CHEMICAL MINERAL  LOSS CIRCULATION MATERIAL   WHITE OIL  Micro silica  MODIFIES NATURAL GUM  MUD DEFOAMER  OIL BASED MUD ADDITIVES  PAC HV LV  PIPE LAX   PRIMARY EMULSIFIER  Secondary Emulsifier   SHALE STABILIZER  STARCH  Ethylene Glycols  SULPHONATED ASPHALT  WELL PROTECTION  Xanthan Gum

DRILLING CEEMENT MATERIALS

WELL CEMENTS ADDITIVES  CEMENT ADDITIVES  WELL CEMENT ADDITIVES  FLC FLUID LOSS CONTROLLER  MICROSILICA   SILICA FUME  SILICA SAND  DRILLING CEMENT  ALLOYS, PERLITE, SLUX,  WETTING AGENT  CEMENT ADDITIVES  CEMENT DEFOAMER  CEMENT FLC fluid loss control  CEMENT F.L.C HT  CEMENT F.L.C ST  Cement friction Reducer  Cement Retarder 1  CHEMICAL FLUID MUD DRILLING  CHROME FREE LIGNOSULFONATE   perlite products  LUBRICANTS & ADDITIVES  MAGNE-SET RETARDER  MAGNE-SET THINNER   LCM

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Copyright 2004 CHEMICAL MINE WORLD CO.

Last modified: 01/30/13