FOB Price
أحصل على آخر سعر|
Minimum Order
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
20MT
Packaging Detail:
-
Delivery Time:
-
Supplying Ability:
-
Payment Type:
-
الشخص الذي يمكن الاتصال به Mr. Stephen
Longmen Road, Luoyang, Henan
Product Introduction
With carefully selected bentonite of high quality, then through the purification,
modification, processing we develop the bentonite for drilling mud, whose
quality meet international standards of OCMA and the United States API grade.
Product Usage
Bentonite has high expansion after meeting water and a good colloidal
nature,which can increase the viscosity of suspension in the drilling mud and
also can increase the lubrication of drilling, clean the debris during drilling,
as wellas for the rig-freeing agent. So it is widely used in complex
geological formation drilling.
|
Oil drilling above ***0
|
Oil drilling below ***0
|
|||
|
Horizontal wells
|
Vertical wells
|
Horizontal wells
|
Vertical wells
|
|
|
Colour
|
Tan or off white
|
Celadon
|
||
|
Montmorillonite content%
|
****0
|
****0
|
****0
|
****0
|
|
Fineness (mesh)
|
**0
|
**0
|
**0
|
**0
|
|
Moisture<
|
*2
|
*2
|
*2
|
*2
|
|
Methylene blue absorption>
|
*2
|
*2
|
*5
|
*5
|
|
Yield Value
|
5
|
5.5
|
4.8
|
5
|
|
retained amount<
|
2.5
|
2.5
|
2.5
|
2.5
|
|
Filtration loss<
|
*5
|
*6
|
*3
|
*5
|
|
Viscosity
|
*8
|
*6
|
*0
|
*8
|
|
|
|
|
|
|
|
The use of bentonite drilling mud, can form a strong and thin
impermeable slurry wall to prevent collapse and sticking, can
cooling and lubricating the drilling tools, effectively improve the
quality of drilling.
|
||||
