|

English
Français
русский язык 
Español

Product Category

Geophysical Exploration,
Logging and Well Testing Equipment

Drilling and Workover Equipment

Production Equipment

Oilfield Surface Facilities

Tubular Goods

Oilfield Chemicals

General Product

Refining and Chemical Equipment

Chemical Products

Catalyst and Additive

Offshore Engineering

Epidemic Prevention Materials

#
  • #
#

Calcium Carbonate

Brief Introduction:

uses as weighting material

Limestone Powder, mainly Calcium Carbonate, uses as weighting material, bridging-agent and protecting-reservoir material in all kinds of drilling and completion fluids.

The product can add into mud directly, actual dosage depending on drilling performance and drilling fluid properties.

ITEM

IDEX

Appearance 

white powder

Density

minimum, 2.7g/cm3

Calcium carbonate content

minimum, 90%

Acid insoluble matter

maximum, 10.0%

Matter of diameter greater than 76micron

maximum, 3.0%

Matter of diameter less than 6 micron

maximum, 39.0%

#