Acidizing is a key technique in well stimulation, especially in carbonate and sandstone reservoirs where formation damage or near-wellbore restrictions reduce hydrocarbon production. When performed effectively, acidizing treatments such as matrix stimulation, near-wellbore cleanouts, or acid fracturing can significantly enhance well productivity. The success of these operations, however, depends heavily on the performance of the acid system and its additives.

The Importance of Acidizing Additives

Without the proper additives, acidizing fluids—particularly those based on hydrochloric acid—can pose serious risks to both the reservoir and the wellbore equipment. Water-based acid systems may lead to formation damage if not carefully formulated, and uncontrolled acid-rock reactions can result in uneven stimulation or even irreversible damage. That’s where high-performance acidizing additives come into play.

Overcoming Formation Damage and Skin

Acidizing additives are designed to improve acid efficiency, control reactivity, and ensure the acid reaches the intended zones. They help remove formation skin—a common cause of reduced flow near the wellbore—by penetrating and dissolving damaging deposits. This restores permeability and facilitates smoother hydrocarbon flow into the well.

Protecting Equipment and Ensuring Acid Placement

At Mafco International General Trading, one of our key strengths lies in offering high-quality corrosion inhibitors that provide reliable protection for surface and downhole equipment against the corrosive effects of hydrochloric acid. These inhibitors extend the life of tubulars and valves during stimulation treatments.

We also provide VES-based diverting agents, which form a stable, viscous gel at reservoir temperatures. This viscosity allows for uniform acid distribution, helping divert the acid into low-permeability or damaged zones that would otherwise be bypassed. The result is a more homogeneous and effective stimulation across the reservoir.

Partner with Mafco International General Trading for Smarter Stimulation

With Mafco’s advanced line of acidizing additives, operators can perform safer, more efficient, and more productive stimulation jobs—maximizing reservoir contact while minimizing risk. Whether you’re planning a near-wellbore cleanup or a full-scale matrix acidizing operation, our additives are engineered to help you unlock your reservoir’s full potential.