Polyacrylamide for oilfield
Polyacrylamide for oilfield
The company can customize different types of polymers according to different location conditions (ground temperature,salinity,p
ermeability,oil viscosity) and other indicators of each block of the oilfield, so as to effectively improve oil recovery rate and reduce
water content.Common models are as follows:
7226
Electric density:Middle
Molecular weight:High
Application:Medium Low Salinity、Medium Low Geotemperature
60415
Electric density:Low
Molecular weight:High
Application:Medium Low Salinity、Medium Low Geotemperature
61315
Electric density:Very Low
Molecular weight:High
Application:High Salinity、High Geotemperature
According to different geological conditions and pore size, the molecular weight can be selected among 500,000 and 20
million,which can realize three different ways of profile control and water plugging function: delaying cross-linking,pre-crosslinking
and secondary cross-linking
5011
Electric density:Low
Molecular weight:Extreme low
7052
Electric density:Middle
Molecular weight:Middle
7226
Electric density:Middle
Molecular weight:High
High Efficiency Drag Reducer for Fracturing
Efficient drag reducing agent for fracturing, widely used in fracturing drag reduction and sand carrying in shale oil and as
production. it has following characteristics：
• Ready to use, has high drag reduction and sand carrying performance, easy to flow back
• There are different models suitable for the preparation both with fresh water and salt water
7196
Electric density:Middle
Molecular weight:High
Application:Clean water and low brine
7226
Electric density:Middle
Molecular weight:High
Application:Low to medium brine
40415
Electric density:Low
Molecular weight:High
Application:Low to medium brine
41305
Electric density:Very Low
Molecular weight:High
Application:High brine
Applying drilling fluid coating agent to drilling fluid can effectively control the apparent viscosity, plastic viscosity and filtration loss
it can effectively wrap the cuttings and prevent the cuttings mud from hydration, which is beneficial to stable the well wall, and
also give the fluid with the resistance to high temperature and salt.
5011
Electric density:Low
Molecular weight:Extreme low
7052
Electric density:Middle
Molecular weight:Middle
7226
Electric density:Middle
Molecular weight:High
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