Modified Drilling Fluids Additives(factory)

1. Sulphonated asphalt 2. 80% water soluble 3. Baker's supplier 4. HTHP FL reducer 5. 20 years' manufacturing experience

Multifunctional"Drilling Fluid Additive"-DZJ for Heat and Salt Resistance

Advantages:

1. sulphonated asphalt 2. 80% water soluble 3. Baker's supplier 4. HTHP FL reducer 5. 20 years' manufacturing experience

1. Performance and Application

After many years' researches, our company has developed the multifunctional DZJ ,which has the function of heat, salt and calcium resistance, reducing the filtration loss, collapse resistance, lubricating and protecting the oil and gas reservoir and has no pollution. This product can be used to improve the mud rheology, increase the sand-carrying capacity, regularize the well diameter and protect the well wall. As a result, the drilling will be easier, the drilling speed and efficiency will be increased. Besides, this product has wide application range, especially suitable for resolving the collapse, lost circulation and lubrication problem. It is suitable for deep well, super-deep well, fresh water, salt water and saturated salt water. With this product, other products cannot be used.

Drilling fluid additive has great filtration loss effect and has the function of collapse resistance, lubrication and protecting the oil and gas reservoir. Besides, it can adjust the mud rheology and regularize the well diameter to make the mud cake thin and tough. As a result, the drilling speed and period are shortened. The multifunctional drilling fluid additive has great compatibility and can be used together with any other products.

2.Techinical Index

Item		Index
Appearance		black grey granular powder
Moisture %		≤   10
Freshwater mud hot rolling for 16h at 250°C	APIfiltration loss ml	≤   10
	150°C HTHPfiltration loss ml	≤   20
saline mud hot rolling for 16h at 250°C	APIfiltration loss ml	≤   10
	150°C HTHP filtration loss ml	≤   30
Core Recovery		≥   40
Friction reduction		≥   20

 

Low Viscosity Sodium Carboxymethyl Cellulose for Drilling Fluid  (LV-CMC)

3. Package:

25Kg /bag, sealed in 3-in-1 compound paper bag with plastic lining. Note: During storage and transportation , the bag should be protected from moisture and rain. Keep the products in dry and ventilated place.

Packages:

 

Modified Drilling Fluids Additives(factory)