Friction reducer for acidizing

Product introduction:

The product is used for acidizing reconstruction of high temperature carbonate reservoir to prevent reservoir secondary pollution caused by precipitation of ferric ion.

The product has the advantages of less dosage, strong complexing ability, good heat resistance. It can be widely used in the high temperature deep well acidizing, temperature resistant performance is more than 160℃. It can also effectively prevent Fe2+, Fe3+ ion secondary precipitation after acidizing, and has good compatibility with other acidizing fluid additives.

The main technical index:

①Appearance: white or light yellow powder

②Solubility: It is miscible with acidizing fluid in any ratio

③Heat stability:≥160℃

④The complexing ability to ferric ion(120℃):≥50mg/g

                                          Shaanxi Senrui Petroleum Technology Development Co.,Ltd