I. Product Overview:

 GSP is a mixture of hydrocarbons by the senior, plant extracts and the polymer grafting reaction and then woke up cross-connection system taken by the outstanding new multi-functional treatment of precipitation agent.The product uses a scientific formula synthesis, advanced technology production, and thus truly affordable, high-quality drilling is to ensure that one of the best.

Second, the physical and chemical properties

Appearance: dark gray powder

Fineness: 20 mesh sieve ≤ 5% margin

Moisture: ≤ 10% three, mud performance

Item
 Indicators
 
Base paste
 Based pulp +2% GSP treatment
 
API water loss ml/30min
 14-16
 ≤ 10
 
Apparent viscosity mpa.s
 12
 ≤ 20
 
HTHP filtration ml/30min
 50-54
 ≤ 28
 
Reduce the% relative expansion
 
 ≥ 50
 
PH value
 9-10
 9-10
 

Fourth, performance characteristics

1, moderate increase in the sticky conditions, significantly reducing water loss;
2, with embedded polymer-coated and ion suppression function of diameter of wall expansion;
3, has a good adsorption filling reinforcement wall functions;
4, can form a hydrophobic film drill pipe wall, a lower torque to prevent adhesion of sticking;
5, contamination resistance, and can be used for drilling salt layers, anti temperature over 150 ℃;
6, has a selection of flocculation, which will help clear debris.

Fifth, should be used

Powder directly into the GSP (preferably mixed drain) leakage of slurry mix;

A large-diameter drilling Recommended dosage: 1-2% of the general formation, complex formation of 2-3%;

2 small-bore drilling Recommended dosage: rope core 0.5-1%, 1-2% of water-sensitive formations.

VI, packaging storage

This product is a "triple play" bag lined with polyethylene film bag, net weight 25kg; stored in a cool, dry,

Packing: plastic woven bag lined with double-plus film packaging, 25 kg / bag.

Ventilated place.Avoid contact with eyes, skin and clothing contact with, or wash with plenty of water; away from fire.