Acid Liquid Surfactant Oil And Gas Production Chemicals And Services Well Washing

Acid Liquid Surfactant,T-OG013

Acid Liquid Surfactant

Characteristics and Applications

It is composed of various surfactants and organic solvents, mainly used in acidification and well washing operations. When used in acidification operations, this product can reduce the surface tension of acid residual acid, lower the reaction rate of acid rock, clean acid-insoluble organic matter, and achieve the goal of increasing production and injection. When added to well washing operations, it can remove the blockage of certain organic water-insoluble substances at the bottom of the wellbore on the wellbore and perforation holes. It has good compatibility with commonly used acidification additives.

Technical Specifications

Item                                                                              Specification

Appearance                                       Colorless or light yellow transparent liquid

pH value                                                                          6～10

Density, g/cm3                                                               0.96～1.01

Oil washing ability, %                                                         ≥60

Water solubility                                     No turbidity, layering or precipitation

Acid solubility (with hydrochloric acid or sulfuric acid) No turbidity, layering or precipitation

Salt resistance                                          No turbidity, layering or precipitation

Surface tension, mN/m                                                           ≤32

Recommended Dosage

It can be added to acid or water and circulated evenly. The general dosage is 3%～6%. 

Product Packaging

It is packaged in 200kg iron drums,  Other specifications can be agreed upon in the contract. 

Transportation and Storage

It should be stored in a dry, cool and ventilated place, with a storage period of more than one year and transported as a conventional chemical.