NISOC SPECIFICATION
DRILLING FLUIDS PRODUCT DATA

CALCIUM CHLORIDE (G) 


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NISOC SPECIFICATION

DRILLING   FLUIDS  PRODUCT  DATA

CALCIUM CHLORIDE (G)

 

Product Description :

 

Is an inorganic salt in granular shape with chemical formulation , CaCl2 is used in preparation of oil base muds to prevent  clay swelling and Non solid work over fluid saturated CaCl2 water Base polymer muds, . It is Soluble in water and alcohol .

 

Application:

 

  • Increasing density.

  • Weighting material.

  • Shale inhibition .

  • Work over and completion fluid .

  • Water base polymer mud.

 

Typical Physical Properties :

Requirements

Unit

Specification

Purity  as CaCl2

Wt %

77  min

pH

_

7  min

Moisture content

%

4 + 1

Water  insoluble  solids

%

3  max

Residue on ASTM sieve 3/8 in.

%

0

Residue on ASTM sieve No. 40

(Mesh 39)

%

80+10

Sp. Gr.

 (280 gr CaCl2 in 350ml. water)

PCF

83.5  min

Sedimentation of insoluble solids in saturated solution

Vol %

0

 

 

 

Calcium chloride (G) Continue :

 

Recommended Treatment:

 

    It depends on drilling fluid desirable specific gravity.

 

Source :

 

    KPA

 

Packaging :

 

     25 Kg PP, PE Laminated , waterproof bags.

     Marked on : Name of manufacturer, Batch No. and Production date.

 

Safety Handling:

 

  • Low – toxicity , in case of skin contact wash with water.

  • Use dust mask , goggles and gloves during usage .

  • Keep in dry, sheltered and shady place .